What volume of benzene (C6H6,d= 0.88 g/mL,molar mass = 78.11 g/mol) is required to produce
of heat according to the following reaction? 2 C6H6(l) + 15 O2(g) → 12 CO2(g) + 6 H2O(g) ΔH°rxn = -6278 kJ
A) 75 mL
B) 37 mL
C) 21 mL
D) 19 mL
E) 42 mL
Correct Answer:
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