Stoichiometry During a phase change process like sublimation, vaporisation, melting etc., the specific __________ does not change. Gibbs free energy Internal energy Enthalpy Entropy Gibbs free energy Internal energy Enthalpy Entropy ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry A 'limiting reactant' is the one, which decides the __________ in the chemical reacation. Rate constant Conversion Equilibrium constant None of these Rate constant Conversion Equilibrium constant None of these ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Vapor pressure of water at 100°C is about __________ bar. 1.013 0.1013 101.3 10.13 1.013 0.1013 101.3 10.13 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry For a neutral solution (pH = 7), the value of[H⁺] [OH⁻] is equal to < 1 1 > 1 < 1 1 > 1 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Which of the following is insensitive to changes in pressure? Melting point Heat of fusion Both B & C Heat of vaporisation Melting point Heat of fusion Both B & C Heat of vaporisation ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The reverse process of fractional crystallisation is called Absorption Stripping Leaching Differential distillation Absorption Stripping Leaching Differential distillation ANSWER DOWNLOAD EXAMIANS APP
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