Physics, asked by abidalhasan084, 3 months ago

How many grams of Kcl are heated to get 17L of oxygen in proof?

Answers

Answered by varchaswjaiswal7299

0

Explanation:

At NTP, 11.2 L of oxygen corresponds to 22.411.2=0.5mol

2KClO3heat2KCl+3O2

Thus, 2 moles of potassium chlorate on heating gives 3 moles of oxygen.

Thus, 32×0.5=31 moles of potassium chlorate on heating gives 11.2 L of oxygen at NTP.

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