Which would lower the reaction rate? A. Increasing the concentration of reactants
B. Increasing the temperature of the system
O C. Raising the value of k
O D. Decreasing the temperature of the system

D

Explanation: Decreasing the temperature of the system would lower the reaction rate.

relative humidity is a measure of the amount of moisture in the air relative to the total amount of moisture the air can hold.

so d

answer: the rate of diffusion increases with increase in temperature.

increase in temperature, increases the molecular/particles speed (kinetic energy. diffusion means movement of particles through the material.

generally, the heavier the particle the more it interacts with the environment and more the temperature matters. so higher temperature results in higher diffusion.