Stoichiometry Isotopes are atoms having the same Atomic mass None of these Number of neutrons Mass number Atomic mass None of these Number of neutrons Mass number ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry If 1 Nm³ of O₂ contains 'N' number of molecules, then number of molecules in 2Nm³ of SO₂ will be 4N N/2 N 2N 4N N/2 N 2N ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry One kg of saturated steam at 100°C and 1.01325 bar is contained in a rigid walled vessel. It lias a volume of 1.673 m³. It cools to 98°C ; the saturation pressure is 0.943 bar ; one kg of water vapour under these conditions has a volume of 1.789 m³. The amount of water vapour condensed (in kg) is 0.1 1 0.065 0.1 1 0.065 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Increasing the temperature of an aqueous solution will cause decrease in its Molality Weight percent Mole fraction Molarity Molality Weight percent Mole fraction Molarity ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Addition of a non-volatile solute to a solvent produces a __________ in its solvent. Vapor pressure lowering Freezing point elevation Boiling point depression All of these Vapor pressure lowering Freezing point elevation Boiling point depression All of these ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Heat of __________ of a fuel is called its calorific value. Vaporisation Formation Reaction Combustion Vaporisation Formation Reaction Combustion ANSWER DOWNLOAD EXAMIANS APP
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