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barxatty [35]
3 years ago
9

when the sum 4.9965 + 2.11 + 3.887 is calculated, to how many decimal places should the answer be reported?

Chemistry
1 answer:
jarptica [38.1K]3 years ago
3 0

Answer:

the correct answer is four decimal places

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The rate law is [B]

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In Trials 1 and 2, the concentration of B changes and A is the same so you can see how changes in B affect the rate. In this case, 0.300/0.150=2 and 7.11 x 10^-4 / 3.56 x 10^-4= 2. Since there 2^1=2, we can say that the reaction order of B is 1.

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