Question

How much heat will be released when 0.750 moles of carbon monoxide (CO) react in an excess of oxygen gas? 2CO(g) + O2(g) → 2CO2(g) + 566 kJ

Answer 1

Answer:

A.566 kJ

B.424 kJ

C.212 kJ

D.755 kJ

Answer: C

Explanation:

Answer 2

Answer:

212 kJ

Explanation:

0.750 mol CO × (566 kJ / 2 mol CO) = 212 kJ