Retailers Purchase Gasoline by Weight So They Get a Constant

Multiple Choice

Retailers purchase gasoline by weight so they get a constant amount of gasoline per dollar (as long as the price is constant) . We buy gasoline by volume. The enthalpy of combustion of 1.00 L of gasoline is -3.539 x 10⁴ kJ at 15.6^oC when gasoline has a density of 0.73722 g/mL. What would the enthalpy of combustion of 1.00 L of gasoline be at 32.2^oC when gasoline has a density of 0.72210 g/mL?

A) -3.466 x 10⁴ kJ
B) -3.539 x 10⁴ kJ
C) -2.592 x 10⁴ kJ
D) -2.373 x 10⁴ kJ
E) None of the above