Physical Chemistry

Discuss the role play of molten salts as non-aqueous solvent

Physical Chemistry

determine the number of atoms in 1.75 mol Al

Physical Chemistry

A sample of copper was analysed and found to contain two isotopes 63-copper and 66-copper. All the ions were accelerated and travelled through a flight tube.

63Cu+ ions took 1.4242 x 10^-5s.

How long would 66Cu+ ions take to travel along the same flight tube?

63Cu+ ions took 1.4242 x 10^-5s.

How long would 66Cu+ ions take to travel along the same flight tube?

Physical Chemistry

What is the relationship between coupled reactions and non-

equilibrium thermodynamics ?

equilibrium thermodynamics ?

Physical Chemistry

Is the function x^(k+1)y^(k+2) an eigenfunction of the operator x(d/dx) + y(d/dy) ? If it is, what is

the eigenvalues? What is the implication of this question in a quantum mechanical

context?

the eigenvalues? What is the implication of this question in a quantum mechanical

context?

Physical Chemistry

Determine whether the following function are suitable as wavefunctions:

F(x) = 0 for x < 1;

= 1/x for x > 1;

= 0 for x > 1000.

F(x) = 0 for x < 1;

= 1/x for x > 1;

= 0 for x > 1000.

Physical Chemistry

A soap solution having surface tension of 49.05 dy/cm is applied to the metal frame bar of 5cm. Calculate the work required to pull the wire down by 2cm

Physical Chemistry

What is the charge and mass of a proton

Physical Chemistry

A 92.9 piece of a silvery grey metal is heated to 178 degree celsius, and then quickly transferred into 75.0 mL of water initially at 24.0 degree celsius After 5 minutes both the metal and the water have reached the same temperature of 29.7 degrees celsius

what is the specific heat of the metal and identify the metal

what is the specific heat of the metal and identify the metal

Physical Chemistry

the second virial coefficeint for Ar gas at 600K is 11.9 cm^3 mol^-1. Calculate the following,

molar volume of Ar gas at 600K and at 1.2 atm pressure

molar volume of Ar gas at 600K and at 1.2 atm pressure