Stoichiometry 1 BTU/lb.←°F is equivalent to __________ kcal/kg.°C. 2.42 4.97 1 1.987 2.42 4.97 1 1.987 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry CaCO₃ contains __________ percent of Ca by weight. 96 40 12 48 96 40 12 48 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The depression in freezing point of a solution is Both A & B Neither A nor B Directly proportional to the mole of solute Inversely proportional to the mass of solvent Both A & B Neither A nor B Directly proportional to the mole of solute Inversely proportional to the mass of solvent ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Boiling point of a solution as compared to that of the corresponding solvent is Same Either more or less; depends upon the solvent Less More Same Either more or less; depends upon the solvent Less More ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The percentage ratio of the partial pressure of the vapor to the vapor pressure of the liquid at the existing temperature is Not a function of the composition of gas mixture Termed as relative saturation Called percentage saturation Not a function of the nature of vapor Not a function of the composition of gas mixture Termed as relative saturation Called percentage saturation Not a function of the nature of vapor ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Molar heat capacity of water in equilibrium with ice at constant pressure is 1 None of these ∞ 1 None of these ∞ ANSWER DOWNLOAD EXAMIANS APP
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