Stoichiometry What fraction of the total pressure is exerted by oxygen, if equal weights of oxygen and methane are mixed in an empty vessel at 25°C? 43832 L/3 x 298/273 43833 43864 43832 L/3 x 298/273 43833 43864 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry An aqueous solution of 2.45% by weight H₂SO₄ has a specific gravity of 1.011. The composition expressed in normality is 0.5055 0.2528 0.5 0.25 0.5055 0.2528 0.5 0.25 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Internal energy is independent of the __________ for an ideal gas. Both A & B Neither A nor B Volume Pressure Both A & B Neither A nor B Volume Pressure 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 N₂O₃ N₂O₄ None of these N₂O₅ N₂O₃ N₂O₄ None of these N₂O₅ ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Increasing the temperature of an aqueous solution will cause decrease in its Weight percent Molality Molarity Mole fraction Weight percent Molality Molarity Mole fraction ANSWER DOWNLOAD EXAMIANS APP
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 0.1 0.05 0.1818 0.2 0.1 0.05 0.1818 0.2 ANSWER DOWNLOAD EXAMIANS APP
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