Stoichiometry A solution is made by dissolving 1 kilo mole of solute in 2000 kg of solvent. The molality of the solution is 0.5 0.5 2 1 0.5 0.5 2 1 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Which of the following is not a unit of pressure? Bar Kilo-pascal Newton/metre² Parsec Bar Kilo-pascal Newton/metre² Parsec ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Internal energy is independent of the __________ for an ideal gas. Pressure Neither A nor B Volume Both A & B Pressure Neither A nor B Volume Both A & B ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The unit of specific heat at constant pressure, Cp, in SI unit is W/m²°C J/kg°K J/m³°K W/m°K W/m²°C J/kg°K J/m³°K W/m°K ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The boiling points for pure water and pure toluene are 100°C and 110.6°C respectively. Toluene and water are completely immiscible in each other. A well agitated equimolar mixture of toluene and water are prepared. If, at a total pressure of one standard atm. exerted by the vapours of water and toluene, the mole fraction of water Xw in the vapour phase satisfies Xw = 1.0 0 < Xw < 0.5 0.5 < Xw < 1.0 Xw = 0.5 Xw = 1.0 0 < Xw < 0.5 0.5 < Xw < 1.0 Xw = 0.5 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The vapor pressures of benzene and toluene are 3 and 4/3 atmospheres respectively. A liquid feed of 0.4 moles of benzene and 0.6 moles of toluene is vapourised. Assuming that the products are in equilibrium, the vapor phase mole fraction of benzene is 0.8 0.2 0.6 0.4 0.8 0.2 0.6 0.4 ANSWER DOWNLOAD EXAMIANS APP
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