Use Coupon: CART20 and get 20% off on all online Study Material

Total Price: R

There are no items in this cart.
Continue Shopping
Get instant 20% OFF on Online Material.
coupon code: MOB20 | View Course list

Get extra R 650 off


State the main postulates of the collision theory

6 years ago


Answers : (1)


i)                    A reaction occurs on collision of two molecules only if they possess a certain minimum amount of energy in excess of the normal energy of the molecules.

ii)                   The minimum energy which molecules must possess before collision should be equal to or greater than the activation energy.

6 years ago

Post Your Answer

Other Related Questions on Physical Chemistry

The n factor for potassium ferro cyanide in acidic medium
You no longer have to wait desperately for someone to help resolve your doubt. You can chat with IITians live, 24/7 (even at 3AM!) and get your doubt resolved instantly. Try the HashLearn...
Ankit 3 months ago
n factor is the no of electron transfer for single atom or the oxidation state of central atom . in the complex K4{FE(CN)6} 4(1) +X +6(-1) =0 X-2 =0 SO, X= +2 SO, HERE its n factor is +2 in ...
Umakant biswal 3 months ago
What is a standard hydrogen electrode...............?
The standard hydrogen electrode consists of a platinum electrode coated with platinum black. The electrode is dipped in a solution of acid (usually 1M HCl) and pure H 2 gas is bubbled...
SAI SARDAR 3 months ago
@ ram A Standard Hydrogen Electrode (SHE) is an electrode that scientists use for reference on all half-cell potential reactions. The value of the standard electrode potential is zero,...
Umakant biswal 3 months ago
why nature favours crystalline solids ? what is meant by anisotropic and isotropic character of solids ?
Because it forms the crystal lattice which can extends in all directions. Isotrophics are those which has all the properties same in all the respective directions Anistropics are those...
Vikas TU 28 days ago
Sir please tell me that what is henry`s rule nd how can I use it numerical question ?????????That`s I can get a secure answer???????And what is the value of Henry`s constant????
."water takes up, of gas condensed by one, two, or more additional atmospheres, a quantity which, ordinarily compressed, would be equal to twice, thrice, &c. the volume absorbed under the...
rahul kushwaha 24 days ago
@ rahul At a constant temperature, the amount of a given gas that dissolves in a given type and volume of liquid is directly proportional to the partial pressure of that gas in equilibrium...
Umakant biswal 24 days ago
the dipole moment of hydrogen chloride with bond distance 127 pm is 1.03D.the % of ionic character of its bond is
We know the dipole formulae that is: Dipole Moment = charge x distance D = 1.602 x 10^-19 x 127 x 10^-12 x 1/(3.36 x 10^-30) = 6 pm ( approx.) ionic charcter % = > 1/6 * 100 => 16.66 %
Vikas TU 7 days ago
Show the value of Rydberg constant vary with the mass of the nucleus.
Boher showed the Rydberg’s Constant as a function of the mass of the nucleus. It is given as: R = (alpha)^2*m*c/2h where alpha is the constant with m is the mass of nucleus and c is speed...
Vikas TU 7 days ago
View all Questions »

  • Complete JEE Main/Advanced Course and Test Series
  • OFFERED PRICE: R 15,000
  • View Details
Get extra R 3,750 off

Get extra R 650 off

More Questions On Physical Chemistry

Ask Experts

Have any Question? Ask Experts

Post Question

Answer ‘n’ Earn
Attractive Gift
To Win!!!
Click Here for details