Methanol (CH₃OH)burns According to the Equation 2CH₃OH(l)+ 3O₂(g) $\rarr$ 2CO₂(g)+ 4H₂O(l) $\Delta$

Methanol (CH₃OH) burns according to the equation 2CH₃OH(l) + 3O₂(g) $\rarr$ 2CO₂(g) + 4H₂O(l) , $\Delta$ H°_rxn = -1454 kJ/mol.
How much heat, in kilojoules, is given off when 75.0 g of methanol is burned?

A) 727 kJ
B) 3.22 × 10³ kJ
C) 1.45 × 10³ kJ
D) 1.70 × 10³ kJ
E) 3.41 × 10³ kJ