Mole concept.., how to calculate for mole

how to calculate for mole

What is free energy?, THermodynamic free enrgy is the amount of work a ther...

THermodynamic free enrgy is the amount of work a thermodynamic system can perform. The concept is useful in the thermodynamics of chemical or thermal processes in engineering and

Tests for ketone, Indigo test

Indigo test

D-bock elements, color formation of d-block elements

color formation of d-block elements

Emf series and its application,

Electrolysis, discuss the concentration of cations in the solution copper ...

discuss the concentration of cations in the solution copper sulphate and zinc sulphate

Halogens, HALOGENS The halogen group (17) is the biggest electronegative...

HALOGENS The halogen group (17) is the biggest electronegative in the periodic table, and all elements readily form halide ions X-. Trends in chemistry resemble those collect in

Alcoholic Acidity, Why using factor 24.52 in Alcoholic Acidity

Why using factor 24.52 in Alcoholic Acidity

Type of bonding exists, Which type of bonding exists in  Li 2 o   and CaF 2...

Which type of bonding exists in  Li 2 o   and CaF 2    respectively : (1) Ionic, ionic                                   (2) Ionic, covalent    (3) Covalent, ionic

Mole concept, What wieght of CO is required to form re2(CO)10 from 2.5 gm o...

What wieght of CO is required to form re2(CO)10 from 2.5 gm of re2(O)7