Stoichiometry The molar composition of a gas is 10% H₂, 10% O₂, 30% CO₂ and balance H₂O. If 50% H₂O condenses, the final mole percent of H₂ in the gas on a dry basis will be be 0.1818 0.1 0.05 0.2 0.1818 0.1 0.05 0.2 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Heat of reaction is not influenced by None of these Whether the reaction is carried out at constant temperature or constant pressure The physical state (e.g., solid, liquid or gaseous) of reactants and products The route/method through which final products are obtained None of these Whether the reaction is carried out at constant temperature or constant pressure The physical state (e.g., solid, liquid or gaseous) of reactants and products The route/method through which final products are obtained ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry An oxidation process is accompanied by decrease in the All of these Number of electrons Number of ions Oxidation number All of these Number of electrons Number of ions Oxidation number ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Addition of a non-volatile solute to a pure solvent Increases its freezing point Decreases its freezing point Increases its boiling point Both B and C Increases its freezing point Decreases its freezing point Increases its boiling point Both B and C ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The density of a gas 'X' is twice that of another gas 'Y'. If the molecular weight of gas 'Y' is 'M'; then the molecular weight of the gas 'X' will be M/2 2M M/4 M M/2 2M M/4 M ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry 6 gms of magnesium (atomic weight = 24), reacts with excess of an acid, the amount of H₂ produced will be __________ gm. gm. 0.5 3 5 1 0.5 3 5 1 ANSWER DOWNLOAD EXAMIANS APP
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