Manfred Eigen, a German physical chemist working dur-ing the 1970s and 1980s, earned a Nobel Prize for devel-oping the "temperature-jump" method for studyingkinetics of very rapid reactions in solution, such as protontransfer. Eigen and his co-workers found that the specificrate of proton transfer from a water molecule to anammonia molecule in a dilute aqueous solution is k =2 x 10° s-'. The equilibrium constant Kµ, for the reactionof ammonia with water is 1.8 x 10-8, What, if anything,can be deduced from this information about the rate oftransfer of a proton from NH; to a hydroxide ion? Writeequations for any reactions you mention, making it clearto which reaction(s) any quoted constant(s) apply.

Given - Rate of proton transfer from water molecule to ammonia = 2 x 105 S-1 Equilibrium constant Kb…

Answered: Manfred Eigen, a German physical…

Chemistry: The Molecular Science

5th Edition

ISBN:9781285199047

Author:John W. Moore, Conrad L. Stanitski

Publisher:John W. Moore, Conrad L. Stanitski

Chapter11: Chemical Kinetics: Rates Of Reactions

Section: Chapter Questions

Problem 83QRT

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