Stoichiometry Pick out the wrong unit conversion of mass transfer co-efficient. 1 kg/hr.m².atm= 0.98687 kg/hr. m .bar 1 kg/hr . m² = 4.8823 lb/hr . ft² 1 lb/hr.ft³.atm. = 4.8182 kg/hr.m².bar 1 lb/hr . ft² = 4.8823 kg/hr . m² 1 kg/hr.m².atm= 0.98687 kg/hr. m .bar 1 kg/hr . m² = 4.8823 lb/hr . ft² 1 lb/hr.ft³.atm. = 4.8182 kg/hr.m².bar 1 lb/hr . ft² = 4.8823 kg/hr . m² ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Enthalpy of a vapor gas mixture may be increased by increasing the Temperature at constant humidity All of these Humidity at constant temperature Temperature and the humidity Temperature at constant humidity All of these Humidity at constant temperature Temperature and the humidity ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Saturated solution of benzene in water is in equilibrium with a mixture of air and vapours of benzene and water at room temperature and pressure. Mole fraction of benzene in liquid is xB and the vapour pressures of benzene and water at these conditions are PvB and Pvw respectively. The partial pressure of benzene in air-vapour mixture is (Patm - Pvw)xB XB.Patm XB.PvB PvB (Patm - Pvw)xB XB.Patm XB.PvB PvB ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry A vapor that exists above its critical temperature is termed as a __________ vapor. Gaseous Sub-cooled Saturated Unsaturated Gaseous Sub-cooled Saturated Unsaturated ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry In physical adsorption, as compared to chemisorption, the Heat of adsorption is very large Quantity adsorbed per unit mass is higher Rate of adsorption is controlled by the resistance to surface reaction Activation energy is very high Heat of adsorption is very large Quantity adsorbed per unit mass is higher Rate of adsorption is controlled by the resistance to surface reaction Activation energy is very high ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry According to Raoult's law, "The vapor pressure exerted by component in a solution is proportional to the mole fraction of that component." Raoult's law is not applicable under the following assumption/condition. In the formation of solution, chemical combination/molecular association between unlike molecules takes place No component is concentrated at the surface of the solution The attractive forces between like and unlike molecules are almost equal The component molecules are non polar and are of almost equal size In the formation of solution, chemical combination/molecular association between unlike molecules takes place No component is concentrated at the surface of the solution The attractive forces between like and unlike molecules are almost equal The component molecules are non polar and are of almost equal size ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS