Stoichiometry Gases diffuse faster compared to liquids because of the reason that the liquid molecules Are held together by stronger inter-molecular forces Are heavier Move faster Have no definite shape Are held together by stronger inter-molecular forces Are heavier Move faster Have no definite shape 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 1 - (x1/x2) X1/x2 X2/x1 1/x2 1 - (x1/x2) X1/x2 X2/x1 1/x2 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry If a solution of eutectic composition is cooled, __________ reaching the eutectic temperature. None of these It will not solidify even on The solvent begins to freeze out even before It will undergo no change until None of these It will not solidify even on The solvent begins to freeze out even before It will undergo no change until ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry During a phase change process like sublimation, vaporisation, melting etc., the specific __________ does not change. Gibbs free energy Internal energy Entropy Enthalpy Gibbs free energy Internal energy Entropy Enthalpy ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry A metal oxide is reduced by heating it in a stream of hydrogen. After complete reduction, it is found that 3.15 gm of the oxide has yielded 1.05 gm of the metal. It may be inferred that the Atomic weight of the metal is 2 Atomic weight of the metal is 4 Equivalent weight of the metal is 8 Equivalent weight of the metal is 4 Atomic weight of the metal is 2 Atomic weight of the metal is 4 Equivalent weight of the metal is 8 Equivalent weight of the metal is 4 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Unit of power is Both B & C Watt Joule/Second Joule Both B & C Watt Joule/Second Joule ANSWER DOWNLOAD EXAMIANS APP
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