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 170 30 15 85 170 30 15 85 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry If the pressure of a gas is reduced to half & its absolute temperature is doubled, then the volume of the gas will Be reduced to l/4th Increase two times None of these Increase four times Be reduced to l/4th Increase two times None of these Increase four times ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry A vapor whose partial pressure is less than its equilibrium vapor pressure is called a __________ vapor. None of these Supersaturated Saturated Superheated None of these Supersaturated Saturated Superheated ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry A reduction process is accompanied with increase in the Number of electrons Oxidation number Neither A nor B Both A & B Number of electrons Oxidation number Neither A nor B Both A & B ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Enthalpy change resulting, when unit mass of solid is wetted with sufficient liquid, so that further addition of liquid produces no additional thermal effect, is called the heat of Mixing Adsorption Complete wetting Wetting Mixing Adsorption Complete wetting Wetting ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Average molecular weight of air is about 79 21 29 23 79 21 29 23 ANSWER DOWNLOAD EXAMIANS APP
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