Stoichiometry Which of the following has the least (almost negligible) effect on the solubility of a solute in a solvent? Nature of solute Nature of solvent Pressure Temperature Nature of solute Nature of solvent Pressure Temperature ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Which of the following holds good for a solution obeying Raoult's law (i.e., an ideal solution) (where, ΔH = heat of mixing, and ΔV = volume change on mixing ) ? ΔH = 0 Both B and C ΔH = 1 (+ ve)and Δ V = -ve ΔV = 0 ΔH = 0 Both B and C ΔH = 1 (+ ve)and Δ V = -ve ΔV = 0 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Which of the following is insensitive to changes in pressure? Both B & C Heat of fusion Melting point Heat of vaporisation Both B & C Heat of fusion Melting point Heat of vaporisation ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry 1 kg/m² is equal to __________ mm water column. 1000 10 100 1 1000 10 100 1 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The value of gas constant 'R' is __________ kcal/kg.mole.°C. 2.79 None of these 3.99 1.987 2.79 None of these 3.99 1.987 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry For any system, the __________ heat of solution is dependent on the temperature and the adsorbate concentration. Both A & B Differential Integral Neither A nor B Both A & B Differential Integral Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
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