#3 Points possible: 3. Total attempts: 0 In Part C, you evaluated the reaction A
ID: 543786 • Letter: #
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#3 Points possible: 3. Total attempts: 0 In Part C, you evaluated the reaction A+B C The following results were obtained. Indicate what the exponents are for this rate law Rate (M/s) 3 3 3 Trial [AJo [Blo 2 10 3 rate k[A] Use Trial 1 to calculate the value of the rate constant for this reaction. #4 Points possible: 3. Total attempts: 0 In Part C, you evaluated the reaction A+B C The following results were obtained. Indicate what the exponents are for this rate law Trial [AJo [Blo Rate (M/s) 2 10 10 rate k[A] Use Trial 1 to calculate the value of the rate constant for this reaction.Explanation / Answer
3)
see experiment 1 and 2:
[A] doubles
[B] is constant
rate is constant
so, order of A is 0
see experiment 1 and 3:
[A] is constant
[B] doubles
rate is constant
so, order of B is 0
overall order = 0 + 0 = 0
Rate law is:
rate = k
Answer: select 0 and 0
Put values from 1st row of table in rate law
rate = k
3 = k
k = 3 M/s
Answer: k = 3
Only 1 question at a time please
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