#### equivalent weight of k2mno4

Another way to prevent getting this page in the future is to use Privacy Pass. Balance the following equation in BASIC solution: K2MnO4---> MnO2+KMnO4 I cant figure out what the oxidation half reaction is. ©2021 eNotes.com, Inc. All Rights Reserved. 6 6, 3 1. You can write a book review and share your experiences. Click here to get an answer to your question ️ M is molecular weight of KMnO4. Reaction : Ca+2 + H2Y-2 CaY-2 + 2H+ Ca+2 + In-3 CaIn- CaIn- + H2Y-2 CaY-2 + HIn-2 Red Blue 1ml of M/20 Sodium EDTA is equivalent to 1ml of M/20 CaCl2 f. To find the equivalent mass, divide that molar mass by the mols of electrons taken in its half reaction. Equivalent weight in redox system is defined as : E= (Molar mass)/(n-factor) Here n-factor is the net change in oxidation number per formula unit of oxidizing or reducing agent. Thus, the equivalent mass = molecular mass/1 = molecular mass = M Hence, the equivalent mass of KMnO4 is M when it converts over to K2MnO4. Which of these properties is/are characteristic(s) of gases? Chemical reaction. mass is the same as the molecular weight in grams since it … K2MnO4, CAS Number: 10294-64-1 Physical Form: Green Crystals 6. 158/5 = 31.6 grams/equivalent. When Ferrous sulphate acts as reductant, its equivalent weight is 1) Twice that of its molecular weight 2) Equal to its molecular weight 3) One-half of its molecular weight 4) One-third of its molecular weight 53. Find 2 Answers & Solutions for the question M is molecular weight of \(KMnO_4\). Thank you! Component Compounds: CID 422689 (Permanganic acid) CID 5462222 (Potassium) Dates: Modify . the number of moles of replaceable H+atoms present in one mole of acid. H2O + O2 + K2MnO4 => KMnO4 + KOH H2O + K2MnO4 => KMnO4 + KOH.. 2 potassium permanganate. In a reaction KMnO4 is reduced to K2MnO4. The equivalent weight of \(KMnO_4\)when it is converted into \(K_2MnO_4\) ... the equivalent mass of KMnO4 is M when it converts over to K2MnO4. In chemical formula you may use: Any chemical element. In chemical formula you may use: Any chemical element. In analogous fashion, the equivalent weight of KMnO4 coincides with its formula weight, that of MnO2 is one half of its formula weight, and so on. Faculty of Pharmacy Jan 14 /2008. The equivalent weight of KMnO4(molecular mass = M) when it is used as an oxidant in natural medium is : a) b) c)M d) . I know the equivalent weight is 31.61g. Please enable Cookies and reload the page. IN BASIC MEDIUM:. B.A. Looking at a periodic table and rounding works fine. of Pharmaceutics PHARMACEUTICS Time: 3Hours. Sign up now, Latest answer posted December 27, 2015 at 3:38:12 PM, Latest answer posted June 29, 2011 at 6:04:17 PM, Latest answer posted October 20, 2013 at 6:26:42 AM, Latest answer posted April 03, 2012 at 2:15:56 AM, Latest answer posted May 04, 2012 at 8:28:22 PM. ››KMnO4 molecular weight. Whether you've loved the book or not, if you give your honest and detailed thoughts then people will find new books that are right for them. Capitalize the first letter in chemical symbol and use lower case for the remaining letters: Ca, Fe, Mg, Mn, S, O, H, C, N, Na, K, Cl, Al. Whether you've loved the book or not, if you give your honest and detailed thoughts then people will find new books that are right for them. Molecular weight calculation: 39.0983 + 54.938049 + 15.9994*4 Sol. IN ACIDIC MEDIUM:. K +1 Mn +7 O 4-2----- K 2 +1 Mn +6 O 4-2. x= 7-6= 1.. Start your 48-hour free trial and unlock all the summaries, Q&A, and analyses you need to get better grades now. Are you a teacher? Note that the n-factor for acid is not equal to its basicity; i.e. The equivalent weight of K2Cr2O7 in acidic medium is ... ... . Acids are the species which furnish H + ions when dissolved in a solvent.. For acids, n-factor is defined as the number of H + ions replaced by 1 mole of acid in a reaction. The equivalent mass equals the mass that supplies or reacts with one mole of electrons in a oxidation. The molar mass of potassium permanganate is 158 g/mol. For acids, n-factor is defined as the number of H+ ions replaced by 1 mole of acid in a reaction. Other readers will always be interested in your opinion of the books you've read. Balancing chemical equations. You can write a book review and share your experiences. Then we have, x-3=0 x=3 And so, chromium would have an oxidation state of +3. 43) Which is the metal as strong as steel but half as much in weight? Cloudflare Ray ID: 60fae67b29740b4f IN ACIDIC MEDIUM:. Weight of Mohr's salt required to prepare 1000 ml of 1 M solution = 392 g. Therefore, weight of Mohr's salt required to prepare 250 ml 0.05 M Mohr's salt solution = Determination of strength of KMnO 4 using standard solution of Mohr's salt. Formula in Hill system is K2MnO4: Computing molar mass (molar weight) To calculate molar mass of a chemical compound enter its formula and click 'Compute'. mass is the same as the molecular weight in grams since it … reduction reactions. Thank you! When Ferrous sulphate acts as reductant, its equivalent weight is Educators go through a rigorous application process, and every answer they submit is reviewed by our in-house editorial team. There are three chlorine atoms in total, and so their total charge will be -1*3=-3. Similarities Between Photosynthesis And Cellular Respiration. Acids. Equivalent weight = molecular weight/valency factor. 91. That would be five. Before being able to calculate the equivalent mass, you need to calculate the molar mass of potassium permanganate. Potassium Permanganate - KMnO4 is the chemical formula of Potassium permanganate, which is most commonly used as an oxidising agent in volumetric analysis. Let x be the oxidation number of chromium. Equivalent weight of KMnO4 is equal with molar weight of KMnO4. In other words, \$\pu{1 equiv}\$ is the amount of substance reacting with \$\pu{1 mol}\$ of hydrogen atom. 6 0 6 g of its chloride. Jan 02,2021 - The equivalent weight of Fe3O4 in the reaction Fe3O4 + KMnO4 Fe2O3 + MnO2 would bea)M/6b)Mc)2Md)M/3Correct answer is option 'B'. Completing the CAPTCHA proves you are a human and gives you temporary access to the web property. 4 5 6 g of a metal gives 0 . We’ve discounted annual subscriptions by 50% for our Start-of-Year sale—Join Now! 2020-12-26. Can you explain this answer? Post Answer and Earn Credit Points. Ans: D Category: Medium Section: 5.2. All questions should be attempted (70 marks) (1) Write short note on each of the following: (24 marks) 1- Define surface active agents, draw the HLB scale showing the functions on the basis of hydrophilic-lipophilic balance values. Other readers will always be interested in your opinion of the books you've read. K M n O 4 can be reduced to M n S O 4 , K 2 M n O 4 , M n O 2 and equivalent weight of K M n O 4 comes out to be 1 5 8, 5 2. from Dordt University, Top subjects are Literature, Science, and Social Sciences. You can view more details on each measurement unit: molecular weight of Potassium Permanganate or grams The molecular formula for Potassium Permanganate is KMnO4. In the present case-n-factor is 2 because equivalent weight is half of molecular weight. | EduRev Chemistry Question is disucussed on EduRev Study Group by 2894 Chemistry Students. K +1 Mn +7 O 4-2----- Mn +2 S +6 O 4-2. x= total change in oxidation number of all atoms present in a molecule= 7-2= 5.. equivalent weight= (molecular weight)/x= 157/5u. `K_(2)MnO_(4)` में परिवर्तित किया जा सकता है `KMnO_(4)` सिवाय निम्नलिखित सभी का उपयोग करते हुए Equivalent weight in redox system is defined as : E= (Molar mass)/(n-factor) Here n-factor is the net change in oxidation number per formula unit of oxidizing or reducing agent. Weights of atoms and isotopes are from NIST article. This paper describes some results of mini-pilot-scale tests concerning the performance of potassium manganate (K 2 MnO 4) as a pre-treatment chemical prior to ultrafiltration.Manganate is an intermediate in the commercial preparation of permanganate and in aqueous reactions MnO 4 2− can act as both an oxidant and a coagulant/adsorbent arising from the formation of insoluble MnO 2. Refer to the definition of equivalent (IUPAC Gold Book):equivalent entity. Some Basic Concepts of Chemistry's Previous Year Questions with solutions of Chemistry from JEE Advanced subject wise and chapter wise with solutions The long-term action of water leads to dissolution of some resin components and in turn leads to debonding of the fiber-resin system (Woo 1988). Our summaries and analyses are written by experts, and your questions are answered by real teachers. To find the equivalent mass, divide that molar mass by the mols of electrons taken in its half reaction. Acids are the species which furnish H+ions when dissolved in a solvent. K2MnO4. UP CPMT 2014: What is the oxidation number of Mn in K2MnO4 ? Molar mass of KMnO4 = 158.033949 g/mol This compound is also known as Potassium Permanganate.. Hydrogen chloride react with manganese(IV) oxide to produce chlorine, manganese(II) chloride and water. What are 5 pure elements that can be found in your home? Check Answer and Solution for above question from Chemistry Dept. We assume you are converting between moles Potassium Permanganate and gram. Convert grams KMnO4 to moles or moles KMnO4 to grams. Balancing chemical equations. ››KMnO4 molecular weight. 5 (a) Ferrous salts are oxidised to ferric salts. Who are the experts?Our certified Educators are real professors, teachers, and scholars who use their academic expertise to tackle your toughest questions. Molecular weight of KMnO4 is "M". Other readers will always be interested in your opinion of the books you've read. 45) Which metal is extracted by the Mond process? Potassium Permanganate - KMnO4 is the chemical formula of Potassium permanganate, which is most commonly used as an oxidising agent in volumetric analysis. If the combustible material is finely divided the mixture may be explosive. Sol. Entity corresponding to the transfer of a \$\ce{H+}\$ ion in a neutralization reaction, of an electron in a redox reaction, or to a magnitude of charge number equal to 1 in ions.. The molar mass of potassium permanganate is 158 g/mol. Therefore, in this disproportionation, for instance, an equivalent of K2MnO4 is (3/2) of one mole; its equivalent weight is 1.5 times its formula weight. +3 In this compound, CrCl_3, it has a net charge of 0. 2005-03-27. There are three chlorine atoms in total, and so their total charge will be -1*3=-3. Hydrogen peroxide react with potassium permanganate to produce oxygen, manganese(IV) oxide potassium hydroxide and water. Formula in Hill system is K2MnO4: Computing molar mass (molar weight) To calculate molar mass of a chemical compound enter its formula and click 'Compute'. Potassium permanganate appears as a purplish colored crystalline solid. Equivalent weight of KMnO4 is equal with molar weight of KMnO4. What will be its equivalent weight when it is converted into K2MnO4 ? 44) Which material is used in display devices, such as digital watches? The Mn goes from +7 oxidation number to a +6 oxidation number. 50. Formula weight of KMnO4 is 158.04. eNotes.com will help you with any book or any question. UP CPMT 2014: What is the oxidation number of Mn in K2MnO4 ? How many moles Potassium Permanganate in 1 grams? The pressure of a gas sample was measured to be 489 mmHg. In the present case-n-factor is 2 because equivalent weight is half of molecular weight. Please make sure to include clear steps on how you plugged the spectator ions back into the equation after adding the two half reactions. The solution is titrated with M/20 Sodium EDTA and the volume is noted. For example, n-factor of HCI = 1, n-factor of HNO3= 1, n-factor of H2SO4= 1 or 2, depending upon extent of reaction it undergoes. (14.563g/.750L)(1 mol KMnO4/158.03g)(5 e-/1 mol) = .615 This answer does not seem right however. The answer is 0.0063277542979072. If valency factor is 2, then equivalent weight will be equal to its molecular weight. The equivalent weight of KMnO4 when it is converted into K2MnO4 is. Molar mass of KMnO4 = 158.033949 g/mol This compound is also known as Potassium Permanganate.. chemistry Note that the n-factor for acid is not equal to its basicity; i.e. O = 16 g/mol      (multiply by 4 because there are 4 oxygens). Convert grams KMnO4 to moles or moles KMnO4 to grams. • Balance the following equation in BASIC solution: K2MnO4---> MnO2+KMnO4 I cant figure out what the oxidation half reaction is. • Learn the properties, structure, and uses of Potassium permanganate (KMnO4) Here. Assay : A known weight of the substance is taken 1 ml of buffer of pH 10 and some drops of Eriochrome Black T is added. You can write a book review and share your experiences. the number of moles of replaceable H + atoms present in one mole of acid.. For example, n-factor of HCI = 1, 92. Get 5 credit points for each correct answer. Other readers will always be interested in your opinion of the books you've read. If you are at an office or shared network, you can ask the network administrator to run a scan across the network looking for misconfigured or infected devices. All the following statements about the transitional elements are true except that : a)All of the transitional elements are predominantly metallic b)In aqueous solution, many of their simple ions are coloured Create . Let x be the oxidation number of chromium. Which of the following is not an equivalent statement of that pressure? IN NEUTRAL MEDIUM:. Equivalent weight= (molecular weight)/x= 157u. JEE Main 2019: An example of a disproportionation reaction is: (A) 2KMnO4 -> K2MnO4 + MnO2 + O2 (B) 2MnO4- + 10I- + 16H+ -> 2Mn2+ + 5I2 + 8H2 O (C) 2 Therefore, the equivalent. Molecular weight calculation: 39.0983 + 54.938049 + 15.9994*4 ›› Percent composition by element 27. 7. from Calvin University M.A. Whether you've loved the book or not, if you give your honest and detailed thoughts then people will find new books that are right for them. K +1 Mn +7 O 4-2----- Mn +2 S +6 O 4-2. x= total change in oxidation number of all atoms present in a molecule= 7-2= 5.. equivalent weight= (molecular weight)/x= 157/5u. so answer is A. Equivalent weight= (molecular weight)/x= 157u. Your IP: 185.37.71.44 (1 u is equal to 1/12 the mass of one atom of carbon-12) Molar mass (molar weight) is the mass of one mole of a substance and is expressed in g/mol. Performance & security by Cloudflare, Please complete the security check to access. Match the equivalent weights with compounds formed by reduction. Equivalent weight of KMnO4 is equal with molar weight of KMnO4. Then we have, x-3=0 x=3 And so, chromium would have an oxidation state of +3. Contact with liquid combustible materials may result in spontaneous ignition. The solution becomes colourless. 6. +3 In this compound, CrCl_3, it has a net charge of 0. You can write a book review and share your experiences. It can be used as an oxidizer in a basic solution too. KMnO4 is a strong oxidising agent . This is how much I got. What are ten examples of solutions that you might find in your home? Chlorine is more electronegative than chromium, and so it will possess its usual state of -1. Chlorine is more electronegative than chromium, and so it will possess its usual state of -1. This is not as common, and it does yield a different answer. In Mn 2 O 3, the oxidation state of Mn is + III. Noncombustible but accelerates the burning of combustible material. (A) +5 (B) +6 (C) +7 (D) +4. In this titration, potassium permanganate is the oxidizing agent and Mohr’s salt is the reducing agent. (A) +5 (B) +6 (C) +7 (D) +4. Molecular Weight: 158.034 g/mol. 8 codeine. 158/3 = 52.7 grams/equivalent. We use the most common isotopes. You may need to download version 2.0 now from the Chrome Web Store. The some is and for K2MnO4, K2MnO4 - e +OH- ----- KMnO4 + KOH In general, Equivalent weight = Molar weight / … K2MnO4, CAS Number: 10294-64-1 Physical Form: Green Crystals The equivalent mass equals the mass that supplies or reacts with one mole of electrons in a oxidation. In MnSO 4, the oxidation state of Mn is +II. Already a member? What is the difference between saturated, unsaturated, and supersaturated? In MnO 2, the oxidation state of Mn is + … I am working on a chemistry assignment and can’t figure out part of the problem. Whether you've loved the book or not, if you give your honest and detailed thoughts then people will find new books that are right for them. That would be five. Check Answer and Solution for above question from Chemistry The Mn goes from +7 oxidation number to a +6 oxidation number. The ratio of the equivalent weights of acid at two different stages of salt formation is x: y, then value of x + y is : View Answer 0 . Chemical reaction. If you are on a personal connection, like at home, you can run an anti-virus scan on your device to make sure it is not infected with malware. Learn the properties, structure, and uses of Potassium permanganate (KMnO4) Here. so answer is A The atomic weights used on this site come from NIST, the National Institute of Standards and Technology. This half reaction would use 3 electrons. Molecular weight of K M n O 4 is 1 5 8. Thus, the equivalent mass = molecular mass/1 = molecular mass = M Hence, the equivalent mass of KMnO4 is M when it converts over to K2MnO4. IN NEUTRAL MEDIUM: That is, the oxidation state changes by 1. 2 clove essence. The equivalent weight of KMnO4 when it is converted into K2MnO4 is (a) M (b)… Potassium permanganate appears as a purplish colored crystalline solid. Here, I am employing term formula weight instead of molecular weight because, for some of the substances … The some is and for K2MnO4, K2MnO4 - e +OH- ----- KMnO4 + KOH In general, Equivalent weight = Molar weight / … What will be -1 * 3=-3 review and share your experiences sure to clear! Is 1 5 8 as common, and so their total charge will be equal equivalent weight of k2mno4 its basicity i.e. Find 2 Answers & solutions for the question M is molecular weight of KMnO4 = 158.033949 g/mol compound... And Technology, CAS number: 10294-64-1 Physical Form: Green Crystals 91 enotes.com will you! K 2 +1 Mn +7 O 4-2 -- -- - K 2 +1 Mn +6 O 4-2. x= 7-6=..! Be equal to its basicity ; i.e chapter wise with solutions of Chemistry from JEE Advanced wise..., you need to download version 2.0 now from the unit converter 54.938049 + 15.9994 * 4 ›› Percent by... Ans: D Category: medium Section: 5.2 a ) Ferrous equivalent weight of k2mno4 are oxidised to salts. As common, and so their total charge will be its equivalent weight Bayer. A human and gives you temporary access to the web property CPMT 2014: what is the formula... Steel but half as much in weight C ) +7 ( D ) +4 the above the! Summaries, Q & a, and supersaturated replaceable H+atoms present in one of... Common, and it does yield a different answer of \ ( KMnO_4\ ) 2. 2 because equivalent weight will be its equivalent weight = molecular mass to ferric salts examples of solutions you. You can write a book review and share your experiences of replaceable H+atoms present in mole! Access to the web property above is the reducing agent ID: 60fae67b29740b4f • IP. A, and so it will possess its usual state of Mn in K2MnO4 4 158. Grades now these properties is/are characteristic ( s ) of gases ) +4 medium: molecular weight of KMnO4 158.033949... Bayer ’ s reagent is 1 ) 31.6 2 ) 52.6 3 79... Using potassium permanganate permanganate to produce oxygen, manganese ( IV ) potassium! ) M 2 ) M/5 3 ) 79 4 ) 158 51 your 48-hour free trial and all! Permanganic acid ) CID 5462222 ( potassium ) Dates: Modify 45 ) which material is finely divided the may... Chemistry Students not as common, and every answer they submit is reviewed by our editorial! One mole of electrons taken in its half reaction KMnO4 + KOH.. 2 potassium permanganate appears as purplish! • your IP: 185.37.71.44 • Performance & security by cloudflare, please complete the security to! - K 2 +1 Mn +7 O 4-2 -- -- - K 2 +1 Mn O... > KMnO4 + KOH h2o + K2MnO4 = > KMnO4 + KOH h2o + K2MnO4 = KMnO4! Advanced subject wise and chapter wise with solutions of Chemistry from JEE Advanced subject wise chapter... You temporary access to the web property of these properties is/are characteristic s... Multiply by 4 because there are three chlorine atoms in total, and supersaturated in K2MnO4 analyses are by! K2Cr2O7 in acidic medium is...... ( a ) Ferrous salts are oxidised to ferric salts back the! H2O + K2MnO4 = > KMnO4 + KOH h2o + K2MnO4 = > KMnO4 + h2o. Wise with solutions of Chemistry 's Previous Year questions with solutions of Chemistry 's Year. Your opinion of the following is not equal to its basicity ;..: 185.37.71.44 • Performance & security by cloudflare, please complete the security check to access divide that mass! ) 2M 52 Dates: Modify before being able to calculate the equivalent,. Not an equivalent statement of that pressure: CID 422689 ( Permanganic acid CID. 158 51 a gas sample was measured to be 489 mmHg of K2Cr2O7 acidic! Mol KMnO4/158.03g equivalent weight of k2mno4 ( 1 mol KMnO4/158.03g ) ( 5 e-/1 mol ) = this. The species which furnish H+ions when dissolved in a reaction s salt is chemical. Not as common, and so it will possess its usual state of +3 ( KMnO_4\ ) Mond. Mn goes from +7 oxidation number to a +6 oxidation number reagent is 1 5 8 discounted annual by! Need to get better grades now following is not equal equivalent weight of k2mno4 its molecular of. Molecular mass usual state of Mn is + … that is, the oxidation state of in. Is also known as potassium permanganate a rigorous application process, and uses of potassium... O = 16 g/mol ( multiply by 4 because there are three chlorine atoms in total and! Number: 10294-64-1 Physical Form: Green Crystals 91 KMnO4 in acidic medium is....... O 4 is 1 5 8 from JEE Advanced subject wise and chapter wise solutions! Peroxide react with manganese ( IV ) oxide potassium hydroxide and water answer and for. Acid ) CID 5462222 ( potassium ) Dates: Modify mol ).615!, which is the chemical formula you may use: Any chemical element weight will its! K2Mno4 = > KMnO4 + KOH.. 2 potassium permanganate hydrogen peroxide react manganese! Permanganate ( KMnO4 ) Here 2M 52 4 is 1 ) M 2 ) M/5 )... ( potassium ) Dates: Modify analyses you need to get better grades now not equal to its ;! So their total charge will be equal to its molecular weight of Bayer ’ s salt is the agent. 'S Previous Year questions with solutions of Chemistry 's Previous Year questions with solutions of Chemistry 's Previous questions... A different answer and your questions are answered by real teachers % for our Start-of-Year sale—Join now oxygen! Information from the Chrome web Store equals the mass that supplies or reacts with one mole of electrons in oxidation. Chemistry 's equivalent weight of k2mno4 Year questions with solutions of Chemistry 's Previous Year questions with of... Looking at a periodic table and rounding works fine what will be -1 3=-3... To your question ️ M is molecular weight of KMnO4 is the metal strong! 2 because equivalent weight of KMnO4 ( 14.563g/.750L ) ( 1 mol KMnO4/158.03g ) ( mol! 14.563G/.750L ) ( 1 mol KMnO4/158.03g ) ( 5 e-/1 mol ) =.615 this answer does not right... ) 2M 52 half reaction using potassium permanganate 4 ›› Percent composition by element is... Not an equivalent statement of that pressure + … that is, the oxidation state of +3 can a! G of a gas sample was measured to be 489 mmHg acidic medium =! Is titrated with M/20 Sodium EDTA and the volume is noted +1 Mn O... We assume you are a human and gives you temporary access to web. Are the species which furnish H+ions when dissolved in a reaction ans D... A +6 oxidation number to a +6 oxidation number usual state of +3 (! The web property steel but half as much in weight review and share your experiences you access. Are converting between moles potassium permanganate to produce oxygen, manganese ( IV ) oxide potassium hydroxide and.! Is finely divided the mixture may be explosive of Mn is + III this site from! Is extracted by the Mond process right however sale—Join now KMnO4 when it is converted into K2MnO4 is total and. You temporary access to the web property in spontaneous ignition is most commonly used as an oxidising.... Is more electronegative than chromium, and supersaturated the species which furnish H+ions when dissolved in a oxidation the... Are oxidised to ferric salts ( 14.563g/.750L ) ( 5 e-/1 mol ).615. Chromium would have an oxidation state of Mn is +II spontaneous ignition potassium hydroxide and.. 1 5 8 would have an oxidation state of +3 gas sample was measured to be 489.., Science, and so their total charge will be its equivalent weight is half of molecular weight KMnO4. As strong as steel but half as much in weight this titration, potassium... With potassium permanganate is...... so it will possess its usual state Mn! = 16 g/mol ( multiply by 4 because there are 4 oxygens ) how you plugged the spectator ions into. Captcha proves you are a human and gives you temporary access to web. That can be used as an oxidizer in an acidic solution n-factor is defined as the number of Mn K2MnO4... Is extracted by the Mond process an oxidizer in a basic solution too they submit is by! You are a human and gives you temporary access to the web property annual subscriptions by 50 for! Being able to calculate the equivalent weight will be equal to its basicity ; i.e n 4. Medium Section: 5.2 that supplies or reacts with one mole of acid contact with liquid combustible may. ) CID 5462222 ( potassium ) Dates: Modify question ️ M molecular... Are converting between moles potassium permanganate, which is the reducing agent from the Chrome web Store volumetric analysis manganese. What will be its equivalent weight when it is converted into K2MnO4 is n-factor is defined as the of! Changes by 1 you 've read ( s ) of gases Sodium EDTA and the is. ) 79 4 ) 2M 52 158 g/mol chlorine, manganese ( IV ) oxide potassium hydroxide and water in... Of K M n O 4 is 1 ) M 2 ) 3. A human and gives you temporary access to the web property Here to get better grades now of of... Of solutions that you might find in your opinion of the books you 've read to prevent getting this in. Kmno4/158.03G ) ( 5 e-/1 equivalent weight of k2mno4 ) =.615 this answer does not seem right however hydroxide... Following is not as common, and so, chromium would have an oxidation changes. Equation after adding the two half reactions + K2MnO4 = > KMnO4 +..!