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Fantom [35]
3 years ago
7

79. Methane, the chief component of natural gas, burns in oxygen according to the equation

Chemistry
1 answer:
Andrews [41]3 years ago
6 0

Answer:

14 mol

Explanation:

                                CH4(g) + 2O2(g) -------» CO2(g) + 2H2O(g)

from reaction          1 mol                                                2 mol

given                       7 mol                                                x mol

x = (7*2)/1 = 14 mol

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at what temperature in celsius would a gas have volume of 13.5 L at a pressure of 0.723 atm, if it had a volume of 17.8 L at a p
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initial temperature=-3.31^{\circ}C

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