Chemistry, 17.12.2020 19:30 sanafarghal
Natural gas is mostly methane, CHA When 128 grams of methane is burned in the chemical reaction shown below, how many grams of water vapor are produced?
CH() +202(g) - CO2(g) + 2H2O(9)
8.00 grams
B
144 grams
C
18.0 grams
288 grams
Answers: 1
Chemistry, 22.06.2019 14:00
Ascientist measures the speed of sound in a monatomic gas to be 449 m/s at 20โc. what is the molar mass of this gas?
Answers: 2
Natural gas is mostly methane, CHA When 128 grams of methane is burned in the chemical reaction show...
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