Answer to Question #201396 in Organic Chemistry for isaiah

Question #201396

Compound A decomposes to compounds B and C on heating at 500 K according to the chemical equation: 2𝐴 + 𝐡 β†’ 2𝐢 The reaction is first order and the rate constant is 2.17 x 10-5 s -1 . a) Calculate the fraction of A remaining after it has been heated for 30 minutes. b) What is the time (in minutes) required for 50% of the sample to be decomposed under the same conditions?


1
Expert's answer
2021-06-01T02:52:03-0400

a) Fraction of A remaining="\\frac {3}{8}"


b) 178.5 minutes


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