Answer to Question #242196 in General Chemistry for KING

Question

Liquid hydrogen peroxide, an oxidizing agent in many rocketfuel mixtures, releases oxygen gas on decomposition:

2H2O2(l) → 2H2O (l) + O2(g) ∆Hrxn = - 196. 1 kJ

Answer 1

In the above reaction, 196.1 kJ of heat is released in the decomposition of 2 moles of hydrogen peroxide.

The formula to calculate moles is as follows:

From the stoichiometry, 2 moles of hydrogen peroxide release 196.1 kJ of heat.

So, 10,614.53 moles of hydrogen peroxide will release