Stoichiometry Heat of solution in a system in which both solute and solvent are liquids is termed as Heat of solvation Standard integral heat of solution Heat of mixing Heat of hydration Heat of solvation Standard integral heat of solution Heat of mixing Heat of hydration ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Hess's law of constant heat summation is based on conservation of mass. It deals with Reaction rate Equilibrium constant Changes in heat of reaction None of these Reaction rate Equilibrium constant Changes in heat of reaction None of these ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry For a reacation, X → Y, if the concentration of 'X' is tripled; the rate becomes nine times. The order of reaction is 2 1 3 2 1 3 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The amount of Zn (atomic weight = 65) required to form 224 c.c. of H₂ at N.T.P. on treatment with dilute H₂SO₄ will be __________ gm. 0.065 65 6.5 0.65 0.065 65 6.5 0.65 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry If the partial pressure of the solvent in the vapor phase is equal to the vapor pressure of the solvent at that temperature, then the system is said to be at its Bubble point Both B and C Saturation temperature Dew point Bubble point Both B and C Saturation temperature Dew point ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry If a solution of eutectic composition is cooled, __________ reaching the eutectic temperature. It will not solidify even on None of these It will undergo no change until The solvent begins to freeze out even before It will not solidify even on None of these It will undergo no change until The solvent begins to freeze out even before ANSWER DOWNLOAD EXAMIANS APP
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