Question

How many moles of hydrogen peroxide decompose to give 1.00 mol of oxygen?
__H2O2(l) __H2O(l) + __O2(g)

Answer 1

How many moles of hydrogen peroxide decompose to give 1.00 mol of oxygen?

Solution

Reaction equation

$$2 H _ {2} O _ {2} \xrightarrow {\text {k e l}} 2 H _ {2} O + O _ {2}$$

Based on the reaction equation, 2 moles of hydrogen peroxide decompose to give 1.00 mol of oxygen

**Answer**: 2 moles of hydrogen peroxide decompose to give 1.00 mol of oxygen