For a sample of perfect gas when its pressure is changed isothermally from pi to pf , the entropy change is given by
How many electrons can fit in the orbital for which n = 3 and £ = 1 ?
During the electrolysis of molten sodium chloride, the time required to produce 0.10 mol of chlorine gas using a current of 3 amperes is
The decomposition of phosphine (PH3) on tungsten at low pressure is a first-order reaction. It is because the
The molar conductivity of a 0.5 mol/ dm3 solution of AgNO3 with electrolytic conductivity of 5.76 × 10–3 S cm–1 at 298 K is
