Electrochemestry, how we can understand a katod in solution

how we can understand a katod in solution

Quantum numbers, For which of the following sets of four quantum numbers, a...

For which of the following sets of four quantum numbers, an electron will have the highest energy:             n            l             m            s

Determine mass of an electron, Q. Determine mass of an electron? Ans. ...

Q. Determine mass of an electron? Ans. Three years later after J.J Thomson discovered the electron, the American scientist Robert Millikan used an oil drop experiment to accu

Determine the density of salt, A tank contains 50 gal of a solution of NaCl...

A tank contains 50 gal of a solution of NaCl in water (20% wt). To wash the tank, we supply fresh water at 10 gal/min and drain the tank at the constant rate of 10 gal/min. Determi

Equevalent weight, what is equevalent weight of Nacl

what is equevalent weight of Nacl

Why are there never more than two electrons in an atomic orb, why are orbit...

why are orbitals occupied singly first befor the pairing of electron occurs

Equivalent weights, molecular weight of orthophosphoric acid is M.Its equi...

molecular weight of orthophosphoric acid is M.Its equivalent weight

Thermodaenamics,

What is chlorophyll, Q. What is chlorophyll? A magnesium complex of por...

Q. What is chlorophyll? A magnesium complex of porphyrin is called chlotophyll. the green colouring material in plants and which is essential  for photosynthesis. Hemoglobin

#title.boiler corrosion, explain main reason for boiler corrosion ?

explain main reason for boiler corrosion ?