Stoichiometry The vapor pressure of a substance, at its melting point, is __________ in the solid state as compared to that in the liquid state. Either A or B; depends on the nature of the substance Less Same More Either A or B; depends on the nature of the substance Less Same More ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry An azeotropic solution of two liquids has boiling point lower than either of them, when it Shows positive deviation from Raoult's law Shows negative deviation from Raoult's law Is saturated Is unsaturated Shows positive deviation from Raoult's law Shows negative deviation from Raoult's law Is saturated Is unsaturated ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry In case of vapor-liquid equilibria, which of the following does not account for gas phase deviation from ideality? Activity co-efficient Fugacity co-efficient None of these Use of equation of state Activity co-efficient Fugacity co-efficient None of these Use of equation of state ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry A fluid gas produced on burning furnace oil contains 0.15 gm mole of CO₂, 0.05 gm mole of oxygen and 0.80 gm mole of N₂. What is its molecular weight? 30.6 30 28.6 32.6 30.6 30 28.6 32.6 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Variation of vapor pressure with temperature can be calculated using Clausius-Clapeyron equation, which assumes that the All of these Volume in the liquid state is negligible compared with that in the vapor state Vapor follows the ideal gas law Molal latent heat of vaporisation is constant within the limited temperature range All of these Volume in the liquid state is negligible compared with that in the vapor state Vapor follows the ideal gas law Molal latent heat of vaporisation is constant within the limited temperature range ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Number of gm moles of solute dissolved in one litre of a solution is called its Normality Molality Equivalent weight Molarity Normality Molality Equivalent weight Molarity ANSWER DOWNLOAD EXAMIANS APP
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