The susceptibility of magnesium at 300 K is `1.2 xx 10^-5`, At what temperature will the susceptibility equal to `1.44 xx 10^-5`?

The susceptibility of a magnetic material is 1.91 xx 10^-5 . Name the type of magneti material it represents.

The susceptibility of a magnetic material is -4.2 xx 10^-6 . Name the type of magnetic materials it represents.

For a magnetising field of intensity 2xx10^3A//m , aluminium at 280K acquires intensity of magnetisation of 4.8xx10^-2Am^-1. Find the susceptibility of aluminium at 280K. If the temperature of the metal is raised to 320K, what will be its susceptibility and intensity of magnetisation?

Rate constant of a reaction at 290K was found to be 3.2 xx 10^-3 . At 300K , it will be :

The decomposition of A into product has value of k as 4.5 xx 10^3 s^-1 at 10°C and energy of activation 60 kJ mol^-1 . At what temperature would k be 1.5 xx 10^4 s^-1 ?

The magnetic induction and magnetising field in a sample of magnetic material are 1.0 Wb m^-2 and 2 xx 10^3 A m^-1 respectively. Find magnetic susceptibility

The coefficient of volume expansion of glycerine is 49 xx 10^-5 ^@C^-1 . What is the fractional change in its density for 30^@C rise in temperature?

The half life of "_92^238U against alpha-decay is 1.5 xx 10^17s . What is the activity of a sample of "_92^238U having 25 xx 10^20 atoms?

Solubility of Ag_(2)CrO_(4) is 8 xx 10^(-5) mol L^(-1) . Calculate the solubility product.