Stoichiometry Applicability of Claussius-Clapeyron equation is subject to the condition that the Neither A nor B Both A & B Volume in the liquid state is negligible Vapor follows ideal gas law Neither A nor B Both A & B Volume in the liquid state is negligible Vapor follows ideal gas law ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry On addition of 1 c.c. of dilute hydrochloric acid (1% concentration) to 80 c.c. of a buffer solution of pH = 4, the pH of the solution becomes 2 8 1 4 2 8 1 4 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The crystallisation of a solute from a solution may be done by Change of temperature thereby causing supersaturation Removal of pure solvent by evaporation All of these Changing the nature of the system by the addition of a more soluble material Change of temperature thereby causing supersaturation Removal of pure solvent by evaporation All of these Changing the nature of the system by the addition of a more soluble material 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 Mixing Wetting Adsorption Complete wetting Mixing Wetting Adsorption Complete wetting ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Unit of power is Joule/Second Both B & C Watt Joule Joule/Second Both B & C Watt Joule ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry In a neutral solution OH⁻ ions are absent None of these H⁺ ions are absent Both H⁺ and OH⁻ ions are present in very small but equal concentration OH⁻ ions are absent None of these H⁺ ions are absent Both H⁺ and OH⁻ ions are present in very small but equal concentration ANSWER DOWNLOAD EXAMIANS APP
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