Atkins physical chemistry
Self-test 17A.2 The initial rate of a certain reaction depended on the concentration of a substance J as follows:
[J]0/(10−3 moldm−3 ) 5.0 10.2 17 30
v0/(10−7 moldm−3 s −1 ) 3.6 9.6 4 130
Find the order of the reaction with respect to J and the rate constant.
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Kinetics A level chemistry OCR tome Insert Draw View Help Picture Open in app U v...
Kinetics A level chemistry OCR
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10 and 11
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Kinetics A level chemistry OCR
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10 and 11
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The reaction, A → products, is known to be
zeroth order with respect to the concentration of A and zeroth
order overall. The rate constant for the reaction is 0.0750
M·hr-1 at a certain temperature.
If the initial concentration of A is 0.875 M. What will be the
concentration of A after 10.0 hr?
Answer M
How long would it take for 80.0% of the starting material (A) to
undergo reaction?
Answer hr
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