Stoichiometry Mass number of an atom is the sum of the numbers of Neutrons and electrons Protons and electrons Both A & B Neutrons and protons Neutrons and electrons Protons and electrons Both A & B Neutrons and protons ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry A gaseous mixture contains 14 kg of N₂, 16 kg of O₂ and 17 kg of NH₃. The mole fraction of oxygen is 0.66 0.16 0.47 0.33 0.66 0.16 0.47 0.33 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The unit of dynamic viscosity is Both B & C Stoke Gm/cm sec Poise Both B & C Stoke Gm/cm sec Poise ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Addition of a non-volatile solute to a solvent produces a __________ in its solvent. All of these Vapor pressure lowering Boiling point depression Freezing point elevation All of these Vapor pressure lowering Boiling point depression Freezing point elevation ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry 2 litres of nitrogen at N.T.P. weighs __________ gms. 1.25 14 2.5 28 1.25 14 2.5 28 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 3 1 2 3 1 ANSWER DOWNLOAD EXAMIANS APP
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