Chemistry, asked by rohitsau, 8 months ago

20 mL of a solution containing 0.20g of impure sample reacts with 0.316 g of KMnO4 in presence of H2SO4. Find the purity of H2O2

a) 80%
b) 82%
c) 85%
d) 92%

Answers

Answered by sunidhisingh40

1

Answer:

c.85%

I hope it helps you

Previous Question

Next Question

Similar questions

Biology, 4 months ago

Explain cell cycle in brief...

English, 4 months ago

0 The Mahabharata (be) an epic. Fill with correct verb...

Math, 4 months ago

5. A, B and C working together take 8 min. to address a pile of envelopes. A and B together would take 10 min; A and C together would take 15 min. How long would each take working alone? 6. A and B can do a piece of work in 6 days and 4 days respectively. A started the work; worked at it for 2 days and then was joined by B. Find the total time taken to complete the work. If all work together, how...

Math, 8 months ago

Solve this step by step...

Math, 8 months ago

A fraction is a ______ of a whole.

Math, 11 months ago

1. A maharaja owned a mango tree that had very sweet, abundant fruit. People would come from miles around to pick the fruit. So the maharaja decided to protect the tree by erecting a series of seven concentric fences around it. Each fence had a gate with a guard. To get to the tree a person would have had to pass through seven gates and pass seven guards. One day, a man approached the guard at...

Chemistry, 11 months ago

opinions about using digital devices...

English, 11 months ago

what does the simile just like moons and like Suns in the poem still I rise mean...