Question 14 of '17 Submit How many grams of 06H6 must decompose according to the following chemical equation to transfer of heat?

I don't understand how to set this up and find the answer

Question 14 of ‘17 Submit How many grams of 06H6 must decompose according to the following chemical equation to transfer of heat? SC] STARTING AMOUNT ADD FACTOR ANSWER RESEI' 6.022X’l023 0.001 2.15><107 Lf— \