Stoichiometry Raoult's law is not applicable to the Concentrated solutions Both B & C Solutes which dissociate or associate in the particular solution Solutions containing non-volatile solute Concentrated solutions Both B & C Solutes which dissociate or associate in the particular solution Solutions containing non-volatile solute ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The vapor pressure of a substance, at its melting point, is __________ in the solid state as compared to that in the liquid state. Less More Same Either A or B; depends on the nature of the substance Less More Same Either A or B; depends on the nature of the substance ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry In case of vapor-liquid equilibria, which of the following does not account for gas phase deviation from ideality? None of these Use of equation of state Activity co-efficient Fugacity co-efficient None of these Use of equation of state Activity co-efficient Fugacity co-efficient ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry pH value of a solution containing 1 gm of hydrogen ion per litre will be 7 10 1 7 10 1 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry At 100°C, water and methylcyclohexane both have vapour pressures of 1 atm. Also at 100°C, the latent heats of vaporisation of these compounds are 40.63 kJ/mole for water and 31.55 kJ/mole for methylcyclohexane. The vapour pressure of water at 150°C is 4.69 atm. At 150°C, the vapour pressure of methylcyclohexane would be expected to be Nearly equal to 4.69 atm Significantly less than 4.69 atm Significantly more than 4.69 atm Indeterminate due to lack of data Nearly equal to 4.69 atm Significantly less than 4.69 atm Significantly more than 4.69 atm Indeterminate due to lack of data ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The molar composition of a gas is 10% H₂, 10% O₂, 30% CO₂ and balance H₂O. If 50% H₂O condenses, the final mole percent of H₂ in the gas on a dry basis will be be 0.1818 0.05 0.2 0.1 0.1818 0.05 0.2 0.1 ANSWER DOWNLOAD EXAMIANS APP
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