Stoichiometry The depression in freezing point of a solution is Both A & B Inversely proportional to the mass of solvent Neither A nor B Directly proportional to the mole of solute Both A & B Inversely proportional to the mass of solvent Neither A nor B Directly proportional to the mole of solute ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry pH value of a solution containing 1 gm of hydrogen ion per litre will be 10 1 7 10 1 7 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Pick out the wrong unit conversion of mass transfer co-efficient. 1 kg/hr.m².atm= 0.98687 kg/hr. m .bar 1 lb/hr.ft³.atm. = 4.8182 kg/hr.m².bar 1 lb/hr . ft² = 4.8823 kg/hr . m² 1 kg/hr . m² = 4.8823 lb/hr . ft² 1 kg/hr.m².atm= 0.98687 kg/hr. m .bar 1 lb/hr.ft³.atm. = 4.8182 kg/hr.m².bar 1 lb/hr . ft² = 4.8823 kg/hr . m² 1 kg/hr . m² = 4.8823 lb/hr . ft² ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry One kg of saturated steam at 100°C and 1.01325 bar is contained in a rigid walled vessel. It lias a volume of 1.673 m³. It cools to 98°C ; the saturation pressure is 0.943 bar ; one kg of water vapour under these conditions has a volume of 1.789 m³. The latent heat of condensation (kJ/kg⁻¹ ) under these conditions is 40732 2263 2676 540 40732 2263 2676 540 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry At higher temperature, molal heat capacities of most of the gases (at constant pressure) __________ with increase in temperature. Remains unchanged Decreases Increases linearly Increases Remains unchanged Decreases Increases linearly Increases ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Raoult's law is not applicable to the Solutions containing non-volatile solute Concentrated solutions Solutes which dissociate or associate in the particular solution Both B & C Solutions containing non-volatile solute Concentrated solutions Solutes which dissociate or associate in the particular solution Both B & C ANSWER DOWNLOAD EXAMIANS APP
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