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Topic: is this correct??  (Read 2519 times)

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heen20

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is this correct??
« on: July 24, 2005, 03:16:36 PM »
for the reaction

H2 (g) + CO2 (g) <-----> CO (g) + H20 (g)

Kc = 0.18 at 500 degrees

calculate the concentration of H2 in an equilibrium mixture in which the molar concentrations are 0.011 mol dm-3 CO2 , 0.0030 mol dm-3 H2O and 0.041 mol dm-3 CO.

Kc = [CO] [H20] / [H2] [C02]

0.18 = 0.041 x 0.0030 / [H2] x 0.011

[H2] = 0.062

PLEASE CAN SOMEONE LET ME KNOW IF THIS IS RIGHT?!

thanx

Offline Yggdrasil

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Re:is this correct??
« Reply #1 on: July 25, 2005, 02:12:54 AM »
Correct.  Good job. :thmbup:

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