Stoichiometry Vapor pressure of a solution is proportional to(where, Sv and St are mole fraction of solvent and solute respectively). Sv 1/St 1/Sv St Sv 1/St 1/Sv St ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Simultaneous doubling of the absolute temperature of a gas and reduction of its pressure to half, will result in __________ in the volume of the gas. No change Doubling L/4th reduction Four fold increase No change Doubling L/4th reduction Four fold increase ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The atomic weight of helium is 4 times that of hydrogen. Its diffusion rate as compared to hydrogen will be __________ times. 43834 43832 √2 4 43834 43832 √2 4 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry With rise in temperature, the heat capacity of a substance Remains unchanged Decreases Either A or B; depends on the substance Increases Remains unchanged Decreases Either A or B; depends on the substance Increases ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry According to the kinetic theory, the thermal conductivity of a monoatomic gas is proportional to T1.5 T0.5 T T2 T1.5 T0.5 T T2 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Heat of neutralisation of a strong acid and strong base is always a constant value, i.e., 57 KJ/Kg mole. This is because The strong base and strong acid reacts in aqueous solution The salt formed does not hydrolyse Only OH⁻ and H⁺ ions react in every case The strong base and strong acid reacts completely The strong base and strong acid reacts in aqueous solution The salt formed does not hydrolyse Only OH⁻ and H⁺ ions react in every case The strong base and strong acid reacts completely ANSWER DOWNLOAD EXAMIANS APP
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