Home
Class 11
BIOLOGY
With the increase in temperature, the re...

With the increase in temperature, the respiratory rate will:

A

decrease slowly

B

decrease rapidly

C

increase

D

remain unaffected

Text Solution

Verified by Experts

The correct Answer is:
C

increase
Promotional Banner

Similar Questions

Explore conceptually related problems

With the increase of temperature, the respiratory rate will

On increasing the temperature , the rate of a reaction:

With the increase of substrate the rate of reaction will go on increasing.

Assertion : The angle of contact of a lilquid with a solid decreases with increase in temperature. Reason : With increase in temperature, the surface tension of the liquid increases.

The rate of reaction increases isgnificantly with increase in temperature. Generally, rate of reactions are doubled for every 10^(@)C rise in temperature. Temperature coefficient gives us an idea about the change in the rate of a reaction for every 10^(@)C change in temperature. "Temperature coefficient" (mu) = ("Rate constant of" (T + 10)^(@)C)/("Rate constant at" T^(@)C) Arrhenius gave an equation which describes aret constant k as a function of temperature k = Ae^(-E_(a)//RT) where k is the rate constant, A is the frequency factor or pre-exponential factor, E_(a) is the activation energy, T is the temperature in kelvin, R is the universal gas constant. Equation when expressed in logarithmic form becomes log k = log A - (E_(a))/(2.303 RT) Activation energies of two reaction are E_(a) and E_(a)' with E_(a) gt E'_(a) . If the temperature of the reacting systems is increased form T_(1) to T_(2) ( k' is rate constant at higher temperature).

It is generalized that a 10^(@)C increases in temperature casues the rate of reaction to double. Applied to a reaction at 295 K , what is the value of E_(a) ?

Which of the following increases with the increase in temperature in case of a liquid?

The rate of chemisorption a. increaeses with decreases in temperature b. increases with increasesin tempreture c. increases with decreases in the pressure of gas d. is independent of the pressure of gas

The reason for almost doubling the rate of reaction on increasing the temperature of the reaction system by 10^@C is :

Assertion (A): pH of water increases with an increase in temperature. Reason (R) : K_(w) or water increases with increase in temperature.