Question

The standard heat of combustion of Alis - 837.8 kJ mol-1 at 25°C which of the following releases
250 kcal of heat ?
(A) The reaction f 0.624 mol of AI (B) The formation of 0.624 mol of Al2O3
(C) The reaction of 0.312 mol of Al (D) The formation of 0.150 mol of Al03​

Answer 1

Answer:

Explanation:

Refer the below attachment.