Stoichiometry Enthalpy change resulting, when unit mass of solid is wetted with sufficient liquid, so that further addition of liquid produces no additional thermal effect, is called the heat of Mixing Complete wetting Wetting Adsorption Mixing Complete wetting Wetting Adsorption ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry If the pressure of a gas is reduced to half & its absolute temperature is doubled, then the volume of the gas will Increase four times Be reduced to l/4th None of these Increase two times Increase four times Be reduced to l/4th None of these Increase two times ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry At higher temperature, molal heat capacities of most of the gases (at constant pressure) __________ with increase in temperature. Increases linearly Decreases Remains unchanged Increases Increases linearly Decreases Remains unchanged Increases ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry In the reaction, represented by Na₂CO₃ + HC₁ → NaHO₃ + NaCl, the equivalent weight of Na₂CO₃ is 106 5.3 53 10.6 106 5.3 53 10.6 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Isotonic solutions must have the same Critical temperature Normality Molar concentration Viscosity Critical temperature Normality Molar concentration Viscosity ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Atoms of the same element, but of different masses are called None of these Isobars Isotones Isotopes None of these Isobars Isotones Isotopes ANSWER DOWNLOAD EXAMIANS APP
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