Stoichiometry 6 gms of magnesium (atomic weight = 24), reacts with excess of an acid, the amount of H₂ produced will be __________ gm. gm. 5 3 0.5 1 5 3 0.5 1 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry At standard conditions, N₂ + 2O₂ ⇋ 2NO₂; ΔG° = 100 kJ/moleNO + ½O₂ ⇋ 2NO₂; ΔG° = -35 kJ/moleThe standard free energy of formation of NO in kJ/mole is 30 15 170 85 30 15 170 85 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Roult's law is obeyed by a __________ solution. Molar Saturated None of these Normal Molar Saturated None of these Normal ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry N.T.P. corresponds to 101.325 KPa gauge pressure & 0°C 760 mm Hg gauge pressure & 0°C 1 atm.absolute pressure& 0°C 760 torr & 15°C 101.325 KPa gauge pressure & 0°C 760 mm Hg gauge pressure & 0°C 1 atm.absolute pressure& 0°C 760 torr & 15°C ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The heat change for the reaction, C(s) + 2S(s) → CS₂(l), is 104.2 kJ. It represents the heat of Formation Solution Combustion Fusion Formation Solution Combustion Fusion ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Validity of the relationship, inputs = outputs, holds good for the system at steady state Without chemical reaction Without chemical reaction & losses None of these With chemical reaction Without chemical reaction Without chemical reaction & losses None of these With chemical reaction ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS