T themrn Full Member 10+ Year Member Joined May 28, 2013 Messages 152 Reaction score 0 Points 1 Pre-Dental Jun 26, 2013 #1 Advertisement - Members don't see this ad I heard only temperature affected K. can a catalyst change K as well? thanks!
Advertisement - Members don't see this ad I heard only temperature affected K. can a catalyst change K as well? thanks!
H hurley Full Member 10+ Year Member Joined Jan 10, 2013 Messages 77 Reaction score 12 Points 4,621 Jun 26, 2013 #2 . Last edited: Oct 3, 2013 Upvote 0 Downvote
Meat Gyver Full Member 10+ Year Member Joined Jan 26, 2011 Messages 162 Reaction score 74 Points 4,671 Pre-Dental Jun 26, 2013 #3 hurley said: Only temperature can change Ka, Kb, Kw, Keq, or Ksp. Click to expand... 👍 Now if by K you mean Rate Constant then yes a catalyst can impact the K value. Refer to Arrhenius Equation: K = Ae ^ (-Ea/RT)...lower activation energy =>greater K value => Faster the rate Upvote 0 Downvote
hurley said: Only temperature can change Ka, Kb, Kw, Keq, or Ksp. Click to expand... 👍 Now if by K you mean Rate Constant then yes a catalyst can impact the K value. Refer to Arrhenius Equation: K = Ae ^ (-Ea/RT)...lower activation energy =>greater K value => Faster the rate
H hurley Full Member 10+ Year Member Joined Jan 10, 2013 Messages 77 Reaction score 12 Points 4,621 Jun 26, 2013 #4 . Last edited: Oct 3, 2013 Upvote 0 Downvote
T themrn Full Member 10+ Year Member Joined May 28, 2013 Messages 152 Reaction score 0 Points 1 Pre-Dental Jun 26, 2013 #5 thank you guys!! crystal clear! Upvote 0 Downvote