Stoichiometry The reverse process of fractional crystallisation is called Stripping Leaching Absorption Differential distillation Stripping Leaching Absorption Differential distillation ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Osmotic pressure of the solution can be increased by Increasing the volume of the vessel containing the solution Diluting the solution Decreasing its temperature None of these Increasing the volume of the vessel containing the solution Diluting the solution Decreasing its temperature None of these ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Which of the following is an exothermic reaction? Conversion of graphite to diamond None of these Decomposition of water Dehydrogenation of ethane to ethylene Conversion of graphite to diamond None of these Decomposition of water Dehydrogenation of ethane to ethylene ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry During a phase change process like sublimation, vaporisation, melting etc., the specific __________ does not change. Gibbs free energy Entropy Enthalpy Internal energy Gibbs free energy Entropy Enthalpy Internal energy ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry What fraction of the total pressure is exerted by oxygen, if equal weights of oxygen and methane are mixed in an empty vessel at 25°C? 43864 L/3 x 298/273 43833 43832 43864 L/3 x 298/273 43833 43832 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The temperature at which the second Virial co-efficient of a real gas is zero is called the Critical temperature Boiling point Eutectic point Boyle temperature Critical temperature Boiling point Eutectic point Boyle temperature ANSWER DOWNLOAD EXAMIANS APP
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