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 30 170 15 85 30 170 15 85 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The heat capacity of most substances is greater for the __________ state. Liquid Gaseous Solid None of these Liquid Gaseous Solid None of these ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Number of gram equivalent of solute dissolved in one litre of solution is called its Molality Normally Formality Molarity Molality Normally Formality Molarity ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Roult's law is obeyed by a __________ solution. None of these Saturated Molar Normal None of these Saturated Molar Normal ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry A gas at 0°C is cooled at constant pressure until its volume becomes half the original volume. The temperature of the gas at this state will be 0°K - 136.5°K -273°C -136.5°C 0°K - 136.5°K -273°C -136.5°C ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry In physical adsorption, as compared to chemisorption, the Quantity adsorbed per unit mass is higher Rate of adsorption is controlled by the resistance to surface reaction Heat of adsorption is very large Activation energy is very high Quantity adsorbed per unit mass is higher Rate of adsorption is controlled by the resistance to surface reaction Heat of adsorption is very large Activation energy is very high ANSWER DOWNLOAD EXAMIANS APP
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