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### Topic: Calculating the composition of a gas equilibrium mixture at high temperatures  (Read 6502 times)

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#### katehovey

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##### Calculating the composition of a gas equilibrium mixture at high temperatures
« on: March 11, 2008, 08:50:02 AM »

Hi I have a question which I having difficulty answering, if anyone could give me some pointers of where to find out how to calculate the answer that would be great.

The reaction is H2(g) + I2(g) <-> 2HI(g)

The reaction consits of 0.025mol H2 and 0.05mol of I2 and is maintained at 750K until the equilibrium is established. I need to calculate the composition of the equilibrium at this temperature.

Any pointers are much appreciated, Thanks.

#### AWK

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##### Re: Calculating the composition of a gas equilibrium mixture at high temperatures
« Reply #1 on: March 11, 2008, 10:07:17 AM »
ICE tables
AWK

#### Maz

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##### Re: Calculating the composition of a gas equilibrium mixture at high temperature
« Reply #2 on: March 12, 2008, 06:02:20 PM »
Ke = 55.3...and now look up ICE tables if you don't already know about them.  Heck, its just common sense, no need to even call it something all fancy like ICE tables.  Oh well.