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PURPOSE:
The purpose of this experiment was to determine the order of constituents in a chemical reaction.
PROCEDURE:
The procedure used for ˇ°Determination of the Rate Law for a Chemical Reactionˇ± was taken No changes were made to this procedure.
EXPERIMENTAL AND CALCULATED RESULTS:
See TABLE 1: Observed and calculated values in the reaction of the peroxydisulfate ion
See TABLE 2: Group Values for the determination of the rate law
SAMPLE CALCULATIONS:
Sample Calculation #1: Calculate change in concentration of peroxydisulfate
Change in concentration = Volumefinal ¨C Volumeinitial
= 14. ...
Sample Calculation #2: Calculate the rate of reaction
Rate of reaction = change in concentration/ time
= 1. ... 0422mL/min
Sample Calculation #3: Calculate the average rate of reaction
Average rate of reaction = rate of reaction one + rate of reaction two
2
= 0. ... 03523mL/min
Sample Calculation #4: Calculate the reaction rate ratio
Reaction 1 = k [Ag]a [S2O82]b [C6H5COOH]c
Reaction 2 k [Ag]a [S2O82]b [C6H5COOH]c
0. ... It had no significant reaction quality. ... This final volume was recorded and used to determine the reaction rate of the reaction.
Approximate Word count = 846
Approximate Pages = 3.4
(250 words per page double spaced)
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