Consider the thermochemical equation for the combustion of acetone ({C}โ{H}โ{O}), the main ingredient in nail polish remover:
{C}โ{H}โ{O}({l}) + 4{O}โ({g})โ 3{CO}โ({g}) + 3{H}โ{O}({g}); ฮ Hโ = -1790 { kJ mol}โปยน
If a bottle of nail polish remover contains 155 mL of acetone and the density of acetone is 0.788 { g mL}โปยน, how much heat is released by its complete combustion?
a) 111.01 kJ
b) 141.54 kJ
c) 232.85 kJ
d) 457.87 kJ