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 85 15 170 30 85 15 170 30 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The heat of solution depends upon the All of these Concentration of solution Nature of solvent Nature of solute All of these Concentration of solution Nature of solvent Nature of solute ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Unrestrained expansion of an ideal gas does not result in its cooling due to the reason that the gas molecules Do work equal to loss in kinetic energy Are above the inversion temperature Do not lose energy on collision Do not exert attractive force on each other Do work equal to loss in kinetic energy Are above the inversion temperature Do not lose energy on collision Do not exert attractive force on each other ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The chemical nature of an element is independent of The number of protons or electrons present in it None of these The number of neutrons present in it Its atomic number The number of protons or electrons present in it None of these The number of neutrons present in it Its atomic number ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Which of the following gravity scales is used exclusively for liquids heavier than water? None of these API scale Twaddel scale Baumme scale None of these API scale Twaddel scale Baumme scale ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry A compound was found having nitrogen and oxygen in the ratio 28 gm and 80 gm respectively. The formula of the compound is None of these N₂O₃ N₂O₅ N₂O₄ None of these N₂O₃ N₂O₅ N₂O₄ ANSWER DOWNLOAD EXAMIANS APP
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