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Home Q & A Board Science-Related Homework Help Chemistry (Moderator: Laser_3)
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Coolguy80 Coolguy80
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2 months 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
Author:
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kogilviekogilvie
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2 months ago
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Coolguy80 Author
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2 months ago
Just got PERFECT on my quiz
annakc
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Yesterday
Helped a lot
rhockeygirl
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2 hours ago
Good timing, thanks!
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