Stoichiometry With increase in temperature, the surface tension of water Decreases Increases Increases linearly Remains constant Decreases Increases Increases linearly Remains constant ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The activity co-efficient of a solution, which accounts for the departure of liquid phase from ideal solution behaviour Is a function of the liquid phase composition Is not dependent on the temperature Measures the elevation in boiling point Measures the depression in freezing point Is a function of the liquid phase composition Is not dependent on the temperature Measures the elevation in boiling point Measures the depression in freezing point ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Which of the following is insensitive to changes in pressure? Both B & C Melting point Heat of fusion Heat of vaporisation Both B & C Melting point Heat of fusion Heat of vaporisation ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry A sugar solution containing __________ percent sugar is equivalent to 1 Brix. 0.01 10 1 0.1 0.01 10 1 0.1 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry A gas at 0°C is cooled at constant pressure until its volume becomes half the original volume. The temperature of the gas at this state will be 0°K -136.5°C - 136.5°K -273°C 0°K -136.5°C - 136.5°K -273°C ANSWER DOWNLOAD EXAMIANS APP
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 Wetting Adsorption Mixing Complete wetting Wetting Adsorption Mixing Complete wetting ANSWER DOWNLOAD EXAMIANS APP
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