From the concentration of C4H9Cl  at different times given below.calculate the average rate of reaction C4H9Cl + H2O gives C4H9OH + Hcl

during different intervals of time

t/s                   0            50            100             150            200          300            400             700            800

C4H9cl       0.100       0.0905       0.0820       0.0741       0.0671    0.0549         0.0439        0.0210       0.017

can u pls explain this question that is how to do it?

Dear student!

At first, this question is already solved in the book, you just need to follow the procedure to understand the question and its solution technique so that you could be able to solve the rest questions by yourself.

The chart of different time intervals and concentration at the particular time is given in the question, now we can determine the difference in concentration over different intervals of time and thus determine the average rate by dividing Δ[R] by Δt.

So, that we could be able to get the chart of their comparative study and then will be able to predict the rate of reaction