Stoichiometry Average molecular weight of air is about 79 29 23 21 79 29 23 21 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry If pH value of an acidic solution is decreased from 5 to 2, then the increase in its hydrogen ion concentration is __________ times. 100 10000 1000 10 100 10000 1000 10 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 85 30 170 15 85 30 170 15 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Which of the following ideal gas laws are not applicable to mixture of gases ? Boyle's law & Charle's Law None of these Amgat's law Dalton's law Boyle's law & Charle's Law None of these Amgat's law Dalton's law ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry 1 torr is equivalent to 1 ata 1 mm Hg 1 mm wc 1 Pascal 1 ata 1 mm Hg 1 mm wc 1 Pascal ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry A reduction process is accompanied with increase in the Both A & B Oxidation number Neither A nor B Number of electrons Both A & B Oxidation number Neither A nor B Number of electrons ANSWER DOWNLOAD EXAMIANS APP
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