Stoichiometry Vapor pressure of a solution is proportional to(where, Sv and St are mole fraction of solvent and solute respectively). Sv St 1/Sv 1/St Sv St 1/Sv 1/St ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry 1 BTU/lb.←°F is equivalent to __________ kcal/kg.°C. 1.987 4.97 1 2.42 1.987 4.97 1 2.42 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry A gaseous mixture contains 14 kg of N₂, 16 kg of O₂ and 17 kg of NH₃. The mole fraction of oxygen is 0.47 0.16 0.33 0.66 0.47 0.16 0.33 0.66 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry N₂ content in a urea sample was found to be only 42%. What is the actual urea content of the sample ? (molecular weight of urea = 60) 0.98 0.8 0.95 0.9 0.98 0.8 0.95 0.9 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The effect of pressure on the heat capacity of the gases __________ is negligible. Below the critical temperature At pressure below one atmosphere Both A & B Neither A nor B Below the critical temperature At pressure below one atmosphere Both A & B Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Heat of reaction is not influenced by Whether the reaction is carried out at constant temperature or constant pressure None of these The route/method through which final products are obtained The physical state (e.g., solid, liquid or gaseous) of reactants and products Whether the reaction is carried out at constant temperature or constant pressure None of these The route/method through which final products are obtained The physical state (e.g., solid, liquid or gaseous) of reactants and products ANSWER DOWNLOAD EXAMIANS APP
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