Stoichiometry The accumulation in a steady state combustion process, burning 1 kg mole of carbon with 1 kg mole of oxygen thereby producing 1 kg mole of carbon dioxide, is __________ kg mole. 44 16 1 44 16 1 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 = 0.5 Xw = 1.0 0.5 < Xw < 1.0 0 < Xw < 0.5 Xw = 0.5 Xw = 1.0 0.5 < Xw < 1.0 0 < Xw < 0.5 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry If the pressure of a gas is reduced to half & its absolute temperature is doubled, then the volume of the gas will None of these Be reduced to l/4th Increase two times Increase four times None of these Be reduced to l/4th Increase two times Increase four times ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Addition of a non-volatile solute to a pure solvent Increases its boiling point Increases its freezing point Both B and C Decreases its freezing point Increases its boiling point Increases its freezing point Both B and C Decreases its freezing point ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Which of the following is not used for computing latent heat of vaporisation? Reference substance plots based on Durhing & Othmer plots Clausius-Clayperon equation Kistyakowasky's equation Hess Reference substance plots based on Durhing & Othmer plots Clausius-Clayperon equation Kistyakowasky's equation Hess ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Measurement of the amount of dry gas collected over water from volume of moist gas is based on the Boyle's law Charle's law Avogadro's hypothesis Dalton's law of partial pressures Boyle's law Charle's law Avogadro's hypothesis Dalton's law of partial pressures ANSWER DOWNLOAD EXAMIANS APP
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