Answer to Question #205548 in General Chemistry for lea

Question

A gaseous fuel mixture contains 20.9% methane (CH4), 43.2% ethane (C2H6) and the rest propane (C3H8) by volume. Part A When the fuel mixture contained in a 1.58 L tank, stored at 748 mmHg and 298 K, undergoes complete combustion, how much heat is emitted? (Assume that the water produced by the combustion is in the gaseous state.) Express your answer with the appropriate units.

Answer 1

Heat emitted ;

$=-101.53kJ$