Homework Help: CHEMISTRY 1C

Posted by WENDY on Monday, January 19, 2009 at 5:37am.

An equilibrium constant ...

A. is small when the products are favored in the reaction.
B. is calculated by dividing the concentration of the reactants by the concentration of the products.
C. is the same, regardless of the initial concentrations of reactants.
D. is independent of temperature.
E. All of these.

CHEMISTRY 1C - DrBob222, Monday, January 19, 2009 at 10:55am
Look at the definition of Keq.
In the reaction
A + B ==>C + D
Keq = (C)(D)/(A)(B)
For answer a and b, look at Keq. If C and D are large will Keq be large or small? If A and B are large, will Keq be large or small.
For answer c, how does that fit the definition?
T affects the value of Keq. and answer e is not correct.
CHEMISTRY 1C - Husky, Monday, March 29, 2010 at 8:39pm
DrBob222 you didn't answer the question at all...
the answer's C

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