Stoichiometry Which of the following is an exothermic reaction? Decomposition of water None of these Dehydrogenation of ethane to ethylene Conversion of graphite to diamond Decomposition of water None of these Dehydrogenation of ethane to ethylene Conversion of graphite to diamond ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The molecular velocity of a real gas is proportional to (where, T = absolute temperature of the gas). T √T 1/√T T² T √T 1/√T T² ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Heat of transition is the heat evolved or absorbed, when a substance is converted from Vapor to solid Solid to liquid One allotropic form to another allotropic form Vapor to liquid Vapor to solid Solid to liquid One allotropic form to another allotropic form Vapor to liquid ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The atomic heat capacities of all solid elements __________ with decrease in temperature. Remains unchanged Decreases Approach zero at 0°C Increases Remains unchanged Decreases Approach zero at 0°C Increases ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The heat of solution depends upon the Nature of solvent All of these Concentration of solution Nature of solute Nature of solvent All of these Concentration of solution Nature of solute ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Density of carbon dioxide is __________ kg/Nm³. 44/22.4 44/22400 22.4/44 None of these 44/22.4 44/22400 22.4/44 None of these ANSWER DOWNLOAD EXAMIANS APP
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