Multiple Choice
An average home in Colorado requires 20. GJ of heat per month. How many grams of natural gas (methane) must be burned to supply this energy
CH4(g) + 2O2(g) CO2(g) + 2H2O(l) H rxn= -890.4 kJ/mol
A) 7.1 * 10-4 g
B) 1.4 * 103 g
C) 1.4 * 104 g
D) 2.2 * 104 g
E) 3.6 * 105 g
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Q80: Octane (C<sub>8</sub>H<sub>18</sub>) undergoes combustion according to
Q81: Given that CaO(s) + H<sub>2</sub>O(l)
Q82: For which of these reactions will
Q83: Specific heat is defined as the amount
Q84: Styrene, C<sub>8</sub>H<sub>8</sub>, is one of the
Q86: When 0.560 g of Na(s) reacts
Q87: A piece of copper with a
Q88: The work done on the surroundings by
Q89: The heat of solution of calcium chloride
Q90: The heat capacity of 10.0 g