Stoichiometry The heat capacity of a solid compound is approximately equal to the sum of the heat capacities of the constituent elements. This is the statement of Trouton's rule Kopp's rule Law of Petit and Dulong Nearnst heat theorem Trouton's rule Kopp's rule Law of Petit and Dulong Nearnst heat theorem ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Which of the following is not a colligative property? Osmotic pressure Depression of freezing point Lowering of vapor pressure None of these Osmotic pressure Depression of freezing point Lowering of vapor pressure None of these ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry What is the simplest formula of a compound containing 50% of element A (atomic weight = 10) and 50% of element B (atomic weight = 20)? AB₂ A₂B₃ AB₃ A₂B AB₂ A₂B₃ AB₃ A₂B ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry A very dilute solution is prepared by dissolving 'x1' mole of solute in 'x2' mole of a solvent. The mole fraction of solute is approximately equal to X2/x1 1/x2 X1/x2 1 - (x1/x2) X2/x1 1/x2 X1/x2 1 - (x1/x2) ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry An azeotropic solution of two liquids has boiling point lower than either of them, when it Is saturated Shows negative deviation from Raoult's law Is unsaturated Shows positive deviation from Raoult's law Is saturated Shows negative deviation from Raoult's law Is unsaturated Shows positive deviation from Raoult's law ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry If a solution of eutectic composition is cooled, __________ reaching the eutectic temperature. The solvent begins to freeze out even before It will not solidify even on It will undergo no change until None of these The solvent begins to freeze out even before It will not solidify even on It will undergo no change until None of these ANSWER DOWNLOAD EXAMIANS APP
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