Chemistry, asked by parveengahlawat0056, 9 months ago

What volume of 0.2 M KMnO4 solution is required in acidic medium to evolve O2 from 0.4 gram H2O2sample, which is 68% pure (in ml)________.

Answers

Answered by darkprincess

0

Explanation:

so just equalise the equivalents...

Hope this helps :)

Attachments:

Previous Question

Next Question

Similar questions

Math, 4 months ago

1. Reduce 784/452 to its lowest form.

Geography, 4 months ago

we were taken by the_____ sudden appearance of the principle...

Physics, 4 months ago

A train is travelling at a speed of 108 km/h. Brakes are applied so as to produce a uniform retardation of 1m/s^2. Find how far the train will go before it is brought to rest: A) 800 m B) 450 m C) 1000 m D) 1050 m...

Science, 9 months ago

Place a large shallow bowl on a Table and put a coin in it. Move away slowly from the bowl. Stop when the coin just disappears from your sight. Ask a friend to pour water gently into the bowl without disturbing the coin. Keep looking for the coin from your position. Does the coin becomes visible again from your position? How could this happen? also provide me a picture of this...

Science, 9 months ago

prepare an assignment on “ irrigation in India “ -> Traditional methods of irrigation -> modern methods of irrigation.

English, 1 year ago

What is full form of IAS ? -...

English, 1 year ago

What is full form of IAS ? [.

Physics, 1 year ago

..help!!!! how to introduce before starting a poem....