Q12 of 53 Page 1

For a chemical reaction R→P the variation in the concentration (R) vs. time (t) plot is given as:


(i) Predict the order of the reaction.
(ii) What is the slope of the curve?


(i)The reaction is a Zero order reaction as its graph is similar to that of zero order reaction given by the equation: R=-kt+c
(ii) The slope of the curve = -k, i.e., negative of the rate constant as the equation for zero order reaction is R= -kt+c


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