Mole concept, calculate the volume occupied by 10000000000000000000000 mol...

calculate the volume occupied by 10000000000000000000000 molecules of a gas at 300 K & 760 mm pressure

Ratio of radii of second and first bohr orbits of h atom, Ratio of radii of...

Ratio of radii of second and first Bohr orbits of H atom: (1) 2        (2) 4        (3) 3        (4) 5 Ans: 4

Ionic bond,

UV-Vis Spectroscopy of organic compound, Why does lycopene absorb at loner ...

Why does lycopene absorb at loner wavelength than beta carotene though both have same number of double bonds?

Steam supply for experiments in heat, Steam  supply  for experiments in hea...

Steam  supply  for experiments in heat A tin with  a  press-on lid may be used to make a steam can. Punch two holes  in  the  lid  and solder by them one long and one short pip

THEORIES OF LIQUIDS, OSCILLATOR THEORY OF LIQUID

OSCILLATOR THEORY OF LIQUID

Planks quantum theory, what is the relation with energy?

what is the relation with energy?

Anomalous behaviour of beryllium, anomalous behaviour of beryllium

anomalous behaviour of beryllium

Westron.., explain industrial manufacturing process of westron

explain industrial manufacturing process of westron

What are the stages of heat treatment process, What are the Stages of heat ...

What are the Stages of heat treatment process All heat treatment processes comprises 3-main steps: (i)  Heating of metal/alloy to the predetermined (definite) temperature.