Problem: Using the following thermochemical equation, determine the amount of heat produced from the combustion of 24.3 g benzene (C6H6). The molar mass of benzene is 78.11 g/mole. 2 C6H6(l) + 15 O2(g) → 12 CO2(g) + 6 H2O(g)              ΔH°rxn = -6278 kJa. 40.1 kJb. 3910 kJc. 977 kJd. 0.302 kJe. 1950 kJ

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Using the following thermochemical equation, determine the amount of heat produced from the combustion of 24.3 g benzene (C6H6). The molar mass of benzene is 78.11 g/mole. 

2 C6H6(l) + 15 O2(g) → 12 CO2(g) + 6 H2O(g)              ΔH°rxn = -6278 kJ

a. 40.1 kJ

b. 3910 kJ

c. 977 kJ

d. 0.302 kJ

e. 1950 kJ

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