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10 solutions

Catalyst

Q. What will happen to the rates of the forward and reverse reactions when a catalyst is added?

Solved • Oct 28, 2019

Catalyst

Q. Which statement best describes the action of a catalyst?

Solved • Oct 23, 2019

Catalyst

Q. A catalyst facilitates a reaction by

Solved • Oct 23, 2019

Catalyst

Q. 2. A catalyst .

Solved • Oct 23, 2019

Catalyst

Q. A certain catalyzed reaction is known to have an activation energy Ea = 21.0 kJ/moL. Furthermore, the rate of this reaction is measured at 310. K and found to be 2.9 x 10^5 M/s. Use this information to answer the questions in the table below. Suppose the concentrations of all reactants is kept the same, but the catalyst is removed, which has the effect of raising the activation energy by 10%, from 21.0 kJ/mol to 23.1 kJ/mol. How will the rate of the reaction change?

Solved • Sep 29, 2019

Catalyst

Q. 11. What does a catalyst do for a reaction? Sketch out potential energy diagram with two reaction pathways: one for a reaction without a catalyst and one for the same reaction with a catalyst.

Solved • Sep 20, 2019

Catalyst

Q. Consider the reaction N2O(g) --(Au)--> N2(g) + 1/2O2(g) Is the gold a homogeneous or heterogeneous catalyst?

Solved • Jul 10, 2019