The combustion of methane gas (CH4) forms CO2(g)+ H2O(ℓ). Calculate the heat produced by burning 1.92 mol of the methane gas. The standard molar enthalpy of combustion of methane is 890.2kJ/mol. Answer in units of kJ.

samuel de champlain. in 1608, king henry iv sponsored pierre dugua, sieur de mons and samuel de champlain as founders of the city of quebec with 28 men. this was the second permanent french settlement in the colony of canada.

14 days is the half-life of phosphorus-32

for step 7 table c on the lab "newtons law of action"   the average time it took the car to travel .25 meters   was 1.92 seconds.

the average time it took the car to travel 0.50 meters was 2.61 seconds

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