As we increase the temperature, the rate of diffusion _________.
Decreases
Increases
Does not change.
First decreases and then increases.
As we increase the temperature, the rate of diffusion becomes faster due to an increase in the kinetic energy of particles.
A number is first increased by 10% and then reduced by 10%. The number (a) does not change (b) decreases by 1% (c) increases by 1% (d) none of these
Which of the following statements are in accordance with the Arrhenius equation? (a) Rate of a reaction increases with increase in temperature (b) Rate of a reaction increases with a decrease in activation energy (c) Rate constant decreases exponentially with an increase in temperature (d) Rate of reaction decreases with a decrease in activation energy
Consider the Arrhenius equation given below and mark the correct option. k=A.e−EaRT (a) Rate constant increases exponentially with increasing activation energy and decreasing temperature (b) Rate constant decreases exponentially with increasing activation energy and decreasing temperature (c) Rate constant increases exponentially with decreasing activation energy and decreasing temperature (d) Rate constant increases exponentially with decreasing activation energy and increasing temperature