Stoichiometry The crystallisation of a solute from a solution may be done by Removal of pure solvent by evaporation Change of temperature thereby causing supersaturation All of these Changing the nature of the system by the addition of a more soluble material Removal of pure solvent by evaporation Change of temperature thereby causing supersaturation All of these Changing the nature of the system by the addition of a more soluble material ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Pick out the wrong unit conversion of mass transfer co-efficient. 1 kg/hr . m² = 4.8823 lb/hr . ft² 1 kg/hr.m².atm= 0.98687 kg/hr. m .bar 1 lb/hr.ft³.atm. = 4.8182 kg/hr.m².bar 1 lb/hr . ft² = 4.8823 kg/hr . m² 1 kg/hr . m² = 4.8823 lb/hr . ft² 1 kg/hr.m².atm= 0.98687 kg/hr. m .bar 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 Molar heat capacity of water in equilibrium with ice at constant pressure is ∞ 1 None of these ∞ 1 None of these ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry A car tyre of volume 0.057 m³ is inflated to 300 kPa at 300 K. After the car is driven for 10 hours, the pressure in the tyre increases to 330 kPa. Assume air is an ideal gas and Cv for air is 21 J/mole.K. The change in the internal energy of air in the tyre in J/mole is 380 630 880 760 380 630 880 760 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The temperature of a gas in a closed container is 27° C. If the temperature of the gas is incresed to 300° C, then the pressure exerted is Trebled Doubled Halved Unpredictable Trebled Doubled Halved Unpredictable ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry __________ equation relates latent heat and boiling point. Kopp's Trouton's Antonie Kistyakowsky Kopp's Trouton's Antonie Kistyakowsky ANSWER DOWNLOAD EXAMIANS APP
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