d What is the pH of a buffer solution that is 2 M HClO and 5 M KClO 15 A rate

# D what is the ph of a buffer solution that is 2 m

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d.What is the pH of a buffer solution that is .2 M HClO and .5 M KClO?15. A rate involves two reactants: rate = k[A]m[B]n. You find that the rate increases by a factorof 32 when you double both [A] and [B]. In a separate experiment, you find that the rate increases by a factor of 8 when A is doubled. What are the two orders? 16. A researcher is studying the kinetics of a reaction involving a single reactant “A”. Aftercollecting data, she makes a series of graphs, with slopes and intercepts as shown in the data table below. Concentrations are moles/liter, temperatures are in kelvin, rates are M/min, and rate constants are consistent with these units. GraphSlope of lineY-interceptLog(rate) vs log[A]1.984.01Ln[A] vs time-.227-1.31/[A] vs time.44344.3Ln k vs 1/time-86208.32From this information determine…a.The order of the reaction?b.The rate constant?c.The Arrhenius activation energy? #### You've reached the end of your free preview.

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• Spring '08
• Kenney
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