This quiz is in TEST MODE and as such is not 100% functional.
All answers should use 3 significant figures, regardless of how many are given in the problem.
For very small or large numbers, use scientific notation written as follows: 1.23e+23.


Given the following reaction:

2 K2O2 + 2 H2O ---> 4 KOH + 1 O2

How many grams of O2 can be produced from 8.35 grams of K2O2 ?