1.List the four variables or factors that can affect the rate of reaction.2.The reaction31-(aq) + H3ASO4(aq) + 2H*(aq) → 13-(aq) + H3AS03(aq) + H20(1)is found to be first order with respect to each of the reactants. Write the rate law. What is the overall order?3.What is a "half-life". Why is this concept important?4.The rate of a reaction is quadrupled when the concentration of one reactant is doubled. What is the order of the reaction withrespect to this reactant?5.Examine the structures of the dyes discussed in the background information. What structural features to all of the dyes share?Point this feature out on the insect extract Cochineal.6.Explain how bleach works to decolorize these dyes?7.Do you think that al food dyes will react at the same rate, or will the rates be different? Explain why you think this?8.What will we monitor to determine the rate of a reaction? In other words, what observations will we make and what whatmeasurements will we take?

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1. List the four variables or factors that can affect the rate of reaction.

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Question

1.
List the four variables or factors that can affect the rate of reaction.
2.
The reaction
31-(aq) + H3ASO4(aq) + 2H*(aq) → 13-(aq) + H3AS03(aq) + H20(1)
is found to be first order with respect to each of the reactants. Write the rate law. What is the overall order?
3.
What is a "half-life". Why is this concept important?
4.
The rate of a reaction is quadrupled when the concentration of one reactant is doubled. What is the order of the reaction with
respect to this reactant?
5.
Examine the structures of the dyes discussed in the background information. What structural features to all of the dyes share?
Point this feature out on the insect extract Cochineal.
6.
Explain how bleach works to decolorize these dyes?
7.
Do you think that al food dyes will react at the same rate, or will the rates be different? Explain why you think this?
8.
What will we monitor to determine the rate of a reaction? In other words, what observations will we make and what what
measurements will we take?

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