When 114 G of Octane (Molar Mass = 114 G/mol) Reacts

Multiple Choice

When 1.14 g of octane (molar mass = 114 g/mol) reacts with excess oxygen in a constant volume calorimeter, the temperature of the calorimeter increases by 10.0°C. The heat capacity of the calorimeter is 6.97 kJ/°C. Determine the energy flow, q (reaction) .

A) +69.7 kJ
B) +6,970 kJ
C) -69.7 kJ
D) -6,970 kJ
E) +6.97 kJ