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Coolguy80 Coolguy80
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3 weeks ago

Calculate the equilibrium constant at 25°C for the reaction of methane with water to form carbon dioxide and hydrogen. The data below are values at 25°C.(R = 8.314 J/K • mol)

image

  Substance:CH4(g)

H2O(g)

CO2(g)

H2(g)

ΔH°f (kJ/mol):

–74.87

–241.8

–393.5

0

ΔG°f (kJ/mol):

–50.81

–228.6

–394.4

0

S° (J/K • mol):

186.1

188.8

213.7

130.7



8.2 × 1019



▸ 0.96

▸ 0.58

1.2 × 10–20



1.4 × 10–46

Textbook 
Chemistry: Atoms First

Chemistry: Atoms First


Edition: 4th
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kogilviekogilvie
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3 weeks ago
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