Question

For the reaction A+2B→2C, the rate of reaction is 1.86×10−5 Ms−1 at the time when [A]=...

For the reaction A+2B→2C, the rate of reaction is 1.86×10−5 Ms−1 at the time when [A]= 0.3575 M .

Part A

What is the rate of formation of C?

Part B

What will [A] be 1.00 min later?

Part C

Assume the rate remains at 1.86×10−5 Ms−1 . How long would it take for [A] to change from 0.3575 M to 0.3500 M ?

Express your answer using two significant figures.

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Answer #1

Sc SA+ 2 B Pust A e know At 七 therefore, △Cc]-L86x10 5 At Pant 8 -0.3575 oo M = 0.3563 M = A [A] 1.86x Lo CO 35TS +0.3500/

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