Question

Based on the Maxwell-Boltzmann graph below, which of the following statements is TRUE?

• A. $T_1$ is at a higher temperature than $T_2$, so more molecules will react to form products.
• B. The reaction is exothermic, so increasing kinetic energy decreases the rate of the reaction.
• C. $T_2$ is at a higher temperature than $T_1$, so more molecules will react to form products.
• D. The reaction is endothermic, so increasing kinetic energy increases the rate of the reaction.

Answer 1

The correct option is C $T_2$ is at a higher temperature than $T_1$, so more molecules will react to form products.

In curve with dotted lines, we see more number of molecules with less K.E as compared to solid line.

Thus $T_1{<T}_2$

$T_2$ is at higher temperature than $T_1$, so more molecules will react to form products.