Question

The rate law of a reaction is rate =k[X]³. The units of the rate constant are

1)

The rate law of a reaction is rate =k[X]³. The units of the rate constant are

L mol-1 s-1

mol² L-2 s-1

mol L-1S-2

L² mol-2 s-1

mol L-1S-1


2)

Given the following rate law, how does the rate of reaction change if the concentration of Z is tripled?

 Rate =k[X]³[Y]²[Z]⁰

The rate of reaction will increase by a factor of

  • 1

  • 3

  • 6

  • 8

  • 0


3)

What data should be plotted to show that experimental concentration data fits a first-order reaction?

  • 1 / [reactant] vs. time

  • [reactant] vs. time

  • ln (k) vs. Ea

  • ln (k) vs. 1 / T

  • ln [ reactant ] vs. time


1 0
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