The graph plotted between concentration versus time

Question

The graph plotted between concentration versus time (A) It gives rate of disappearance of reactant (B) Rate =-(d[C2-C1]/t2-t1) (C) Both(1) (2) (D) It predicts the order of reaction

Tardigrade Admin · Accepted Answer

In given graph concentration decreases with time which shows that it is the graph of reactant because concentration of reactant decreases as time increases. So,

Q. The graph plotted between concentration versus time

It gives rate of disappearance of reactant

Rate $= - \frac{d [ C _{2} - C _{1} ]}{t _{2} - t _{1}}$

Both(1) & (2)

It predicts the order of reaction

In given graph concentration decreases with time which shows that it is the graph of reactant because concentration of reactant decreases as time increases. So,

Q. The graph plotted between concentration versus time

It gives rate of disappearance of reactant

Rate =−t2​−t1​d[C2​−C1​]​

Both(1) & (2)

It predicts the order of reaction

In given graph concentration decreases with time which shows that it is the graph of reactant because concentration of reactant decreases as time increases. So,

Rate $= - \frac{d [ C _{2} - C _{1} ]}{t _{2} - t _{1}}$