Stoichiometry A vapor whose partial pressure is less than its equilibrium vapor pressure is called the __________ vapor. Saturated Dry gaseous Unsaturated Superheated Saturated Dry gaseous Unsaturated Superheated ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry What is the total pressure exerted by a mixture of 0.45 kg mole of benzene, 0.44 kg mole of toluene and 0.23 kg mole of o-xylene at 100°C, if their vapor pressures at 100°C are 1340, 560 and 210 mmHg respectively? 780.5 880.5 801.5 756.2 780.5 880.5 801.5 756.2 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Heat of transition is the heat evolved or absorbed, when a substance is converted from Solid to liquid Vapor to solid Vapor to liquid One allotropic form to another allotropic form Solid to liquid Vapor to solid Vapor to liquid One allotropic form to another allotropic form ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry With increase in the temperature of pure (distilled) water, its PH and pOH both increases PH decreases and pOH increases POH and pH both 4ecreases POH decreases and pH increases PH and pOH both increases PH decreases and pOH increases POH and pH both 4ecreases POH decreases and pH increases ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The net heat evolved or absorbed in a chemical process, i.e. total change in the enthalpy of the system is independent of the Temperature & pressure None of these State of aggregation & the state of combination at the beginning & the end of the reaction Number of intermediate chemical reactions involved Temperature & pressure None of these State of aggregation & the state of combination at the beginning & the end of the reaction Number of intermediate chemical reactions involved ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry NaOH contains __________ percent oxygen. 1 16 10 40 1 16 10 40 ANSWER DOWNLOAD EXAMIANS APP
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