Chemistry worksheet help. - StudentOfFortune.com

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JJ38
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$4.00 Chemistry worksheet help.

From Chemistry: General-Chemistry
Closed, but you can still post tutorials
Due on Apr. 12, 2007
Asked on Apr 11, 2007 at 9:32:33PM

Q:
1,Calculate Ke for the following (equilibrium concentrations given below substances)

a)N2 (g) + O2 (g) + heat 2 NO (g)
[0.13] [0.27] [0.346]

b)2 NH3 (g) N2 (g) + 3 H2 (g) + heat
[0.011] [0.224] [0.263]

c)2 H2 (g) + S2 (g) + heat 2 H2S (g)
[0.62] [0.234] [0.0235]

2.For all three of the equilibria in problem #1 predict (1) how Ke is affected by an increase in temperature, (2) predict how the equilibrium will shift when pressure is decreased, (3) predict how the equilibrium will shift when the concentration of the underlined substance is increased, and (4) predict how the equilibrium will shift when the temperature is decreased.

Attachments:
HSC.MOD_7.3.EXAM practice sheet.doc (31K)

Attachments:

rainman asked: I think you either need to edit your question or post the question again. For #1 it is hard to tell what side of the reaction the chemicals are on. Also, for #2, none of them is underlined.
To which JJ38 said: Can I attached the sheet? I think when I copy and paste it looks worse, am I able to do that?

$4.00 Chemistry worksheet help.

$6.00 CHEMICAL EQUILIBRIA