Energy, The amount of energy released by burning a fuel source, measured in...

The amount of energy released by burning a fuel source, measured in energy per mass, is called the fuel value. If all the energy obtained from burning 1.20 pounds of butane (fuel v

Softening of water and deionization method, Q. What is softening of water? ...

Q. What is softening of water? Describe deionization method of water softening with diagram. Ans. Softening of water: The process of removing the hardness causing salts from

Gas laws, molecular chlorine and molecular fluorine combine to form a gaseo...

molecular chlorine and molecular fluorine combine to form a gaseous product.Under the same conditions of temperature and pressure it is found that one volume of Cl2 reacts with thr

Surface chemistry, intro

intro

Static light scattering, The table below gives intrinsic viscosity values e...

The table below gives intrinsic viscosity values explained by viscometry and weight- average molar mass values explained under the similar  conditions by static light scattering

Nickel plating, 5 points on nickel plating

5 points on nickel plating

What is the uses of potochmistry, ?????? # ..

?????? # ..

Conversion of caco3 equivalent, Q.   A sample of water analysis was found t...

Q.   A sample of water analysis was found to contain temporary magnesium hardness 25 mg/L. Permanent magnesium chloride hardness 15 mg/L and permanent calcium sulphate hardness 20

Which of the sub-shell is circular, Which of the sub-shell is circular: ...

Which of the sub-shell is circular: (1) 4s                      (2) 4f         (3)  4p                 (4) 4d Ans: 4s

Ionic bond,