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Refer to this equation: 2NaMnO4(aq) + H2O2(aq) + 3H2SO4(aq)  →  2MnSO4(aq)  + Na2SO4(aq)  + 3O2(g) + 4H2O(l). 30.0 g of NaMnO4 was reacted with excess H2O2 and H2SO4 .  The O2 gas was collected 1.80 atm and at 35.00 oC .  How many L of pure O2 gas should theoretically be present if yield is 100%?   Molar mass NaMnO4  is 141.9 g.   Hint: calculate the amount of moles O2 that will be made, and use PV = nRT to calculate L   Hint: you must convert oC to K by adding 273

Refer to this equation: 2NaMnO4(aq) + H2O2(aq) + 3H2SO4(aq)  →  2MnSO4(aq)  + Na2SO4(aq)  + 3O2(g) + 4H2O(l). 30.0 g of NaMnO4 was reacted with excess H2O2 and H2SO4 .  The O2 gas was collected 1.80 atm and at 35.00 oC .  How many L of pure O2 gas should theoretically be present if yield is 100%?   Molar mass NaMnO4  is 141.9 g.   Hint: calculate the amount of moles O2 that will be made, and use PV = nRT to calculate L   Hint: you must convert oC to K by adding 273

Chemistry: The Molecular Science
Chemistry: The Molecular Science
5th Edition
ISBN:9781285199047
Author:John W. Moore, Conrad L. Stanitski
Publisher:John W. Moore, Conrad L. Stanitski
Chapter19: The Chemistry Of The Main-group Elements
Section: Chapter Questions
Problem 87QRT: Assume that the radius of Earth is 6400 km, the crust is 50. km thick, the density of the crust is...
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 Refer to this equation:
2NaMnO4(aq) + H2O2(aq) + 3H2SO4(aq)  →  2MnSO4(aq)  + Na2SO4(aq)  + 3O2(g) + 4H2O(l).
30.0 g of NaMnO4 was reacted with excess H2O2 and H2SO4 .  The O2 gas was collected 1.80 atm and at 35.00 oC . 

How many L of pure O2 gas should theoretically be present if yield is 100%?   Molar mass NaMnO4  is 141.9 g.
 
Hint: calculate the amount of moles O2 that will be made, and use PV = nRT to calculate L
 
Hint: you must convert oC to K by adding 273

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