Hey guys!
I just had a quick question regarding the keq equation.
Suppose: 2A+B <---> 3C
I know the equilibrium equation would be: [c]^3/[a]^2
Suppose we increased the concentration of c by 2 moles.
A) Would I have to convert the moles into Molarity to use in the ICE table. Or could I just uses moles in the table.
B) If I had increased the concentration by 2M, thats equivalent to saying i increased the moles by 2 in relation to the volume of the solvent. Is that correct?
C) With that said, to determine the new equilibrium concentrations...would the new equation look something like this: [2 - 3x]^2/[2x]^2[x] = keq
D) When is it okay to remove x the from the denominator or numerator? I know there is a short cut way but I can't seem to recall. Was it removing the x or the actual numerical value?
Thanks for the help! good luck with the prep!!!
I just had a quick question regarding the keq equation.
Suppose: 2A+B <---> 3C
I know the equilibrium equation would be: [c]^3/[a]^2
Suppose we increased the concentration of c by 2 moles.
A) Would I have to convert the moles into Molarity to use in the ICE table. Or could I just uses moles in the table.
B) If I had increased the concentration by 2M, thats equivalent to saying i increased the moles by 2 in relation to the volume of the solvent. Is that correct?
C) With that said, to determine the new equilibrium concentrations...would the new equation look something like this: [2 - 3x]^2/[2x]^2[x] = keq
D) When is it okay to remove x the from the denominator or numerator? I know there is a short cut way but I can't seem to recall. Was it removing the x or the actual numerical value?
Thanks for the help! good luck with the prep!!!