Find absolute pressure volume of gas or energy balance, A cylinder is equip...

A cylinder is equipped with a frictionless piston with an inner diameter of 5 cm and a mass of 3 kg. A 27 kg weight rests on the piston. One mole of helium at 25 o C fills the cyl

P block elements, why boron shows +3 as well as-3 oxidation states?

why boron shows +3 as well as-3 oxidation states?

When beta-particles are sent through a tin metal foil, When β  -particles a...

When β  -particles are sent through a tin metal foil, most of them go straight through the foil as : (1)β  -particles are much heavier than electrons (2) β -particles are po

Urea or carbamide - carboxylic acids, Urea or Carbamide  - Carboxylic acid...

Urea or Carbamide  - Carboxylic acids Urea may be referred like a diamide of an unstable and dibasic carbonic acid by which both the hydroxyl groups have been changed by -NH 2

Equation for the Haber process, Ask question #M How do you calculate exact...

Ask question #M How do you calculate exactly how much ammonia you get from certain pressure changes using the equilibrium equation? Tried writing the equation like this: 2(1+x)^

Solvent extraction, role of modifiers in solvent extraction of metal ion

role of modifiers in solvent extraction of metal ion

Ionic bond,

Organic compunds, rules for naming organic compunds

rules for naming organic compunds

Nuclear chemistry, Stability of a nucleus and its binding energy

Stability of a nucleus and its binding energy

Chemicai Symbol and Formulae, NaC

NaCl