Home
Class 11
CHEMISTRY
Which processes will increase the number...

Which processes will increase the number of molecules, to have an energy greater than a particular value 

A

increasing the temperature

B

introducing more of the same gas at the same temperature

C

compressing the gas at constant temperature

D

decreasing the temperature

Text Solution

Verified by Experts

The correct Answer is:
A, B
a) as `T uarr` molecules having energy greater than a particular value `uarr`.
b) when more gas is introduced ,KE remains same but no. of molecules `darr`.
c) constant `T implies` KE constant.
Promotional Banner

Topper's Solved these Questions

  • STATES OF MATTER

    AAKASH SERIES|Exercise PRACTICE SHEET (EXERCISE -III) (LEVEL -II ADVANCED)(LINKED COMPREHENSION TYPE QUESTIONS)|3 Videos

  • STATES OF MATTER

    AAKASH SERIES|Exercise PRACTICE SHEET (EXERCISE -III) (LEVEL -II ADVANCED)(MATRIX MATCHING TYPE QUESTIONS)|1 Videos

  • STATES OF MATTER

    AAKASH SERIES|Exercise PRACTICE SHEET (EXERCISE -III) (LEVEL -II ADVANCED)(STRAIGHT OBJECTIVE TYPE QUESTIONS)|8 Videos

  • SATURATED HYDROCARBONS

    AAKASH SERIES|Exercise QUESTIONS FOR DESCRIPTIVE ANSWERS|10 Videos

  • STOICHIOMETRY

    AAKASH SERIES|Exercise QUESTIONS FOR DESCRIPTIVE ANSWERS|59 Videos

Similar Questions

Explore conceptually related problems

Which processes involve increase in entropy?

The process in which water molecules enters the cell is called

The activiation energy for the reaction 2HI(g) to H_(2) + I_(2)(g) is 209.5 KJ mol^(-1) at 581 K.Calculate the farction of molecules of reactants having energy equal to or greater than activation energy ?

The process in which water molecules leave the cell is called

According to Maxwell distribution, the area under the curve is equal to the total number of molecules in collision. On increasing temperature, fraction of molecules having speed equal to u_(mp) .(most probable speed) decreases. The speed distribution also depends on the mass of the molecules along with the temperature. In general, the distribution depends upon the value of M/T (where M is molar mass and Tis temperature in kelvin). On increasing the temperature, number of molecules having speed between u_1 and u_2

Write the IUPAC nomenclature of the elements with atomic number greater than 103.

Write the IUPAC nomenclature of the elements with atomic number greater than 103.

Molecules of CO at moderate temperature have energy equal to