- #1
ND3G
- 79
- 0
Write the equations for the equilibrium, showing
a) the reaction between H and CrO4 to produce Cr2O7 and H2O
b) the reaction between OH and Cr2O7 to reproduce CrO4 and H2O
c) a summation equation showing both H and OH in the equilibrium reaction between CrO4 and Cr2O7
First I found the balanced equations and then wrote:
a) k = [Cr2O7] / [H]^2[CrO4]^2
*I rememeber reading somewhere that you do not include either solids or liquids in the equation. Is that correct or should I add [H2O]*
b) k = [CrO4]^2 / [OH]^2[Cr2O7]
c) k = [Cr2O7][OH] / [H][CrO4]^2
Am I on the right track here or playing a different sport?
a) the reaction between H and CrO4 to produce Cr2O7 and H2O
b) the reaction between OH and Cr2O7 to reproduce CrO4 and H2O
c) a summation equation showing both H and OH in the equilibrium reaction between CrO4 and Cr2O7
First I found the balanced equations and then wrote:
a) k = [Cr2O7] / [H]^2[CrO4]^2
*I rememeber reading somewhere that you do not include either solids or liquids in the equation. Is that correct or should I add [H2O]*
b) k = [CrO4]^2 / [OH]^2[Cr2O7]
c) k = [Cr2O7][OH] / [H][CrO4]^2
Am I on the right track here or playing a different sport?
Last edited: