Question

The following equation represents a laboratory preparation for oxygen gas: 2KClO3 (s) —------> 2KCl (s) + 3O2 (g)

If 4 moles of oxygen are produced how many moles of potassium chloride are produced?

Answer 1

Answer: 2.67 moles KCl.

Step-by-step explanation:

4 moles O2 X 2 moles KCl / 3 moles O2 =2.67