Stoichiometry A vapor that exists above its critical temperature is termed as a __________ vapor. Saturated Unsaturated Sub-cooled Gaseous Saturated Unsaturated Sub-cooled Gaseous ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry A fluid gas produced on burning furnace oil contains 0.15 gm mole of CO₂, 0.05 gm mole of oxygen and 0.80 gm mole of N₂. What is its molecular weight? 30.6 28.6 30 32.6 30.6 28.6 30 32.6 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Concentration of a solution expressed in terms of __________ is independent of temperature. None of these Molality Normality Molarity None of these Molality Normality Molarity ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry 1 kg of calcium carbide (CaC₂) produces about 0.41 kg of acetylene gas on treatment with water. How many hours of service can be derived from 1 kg of calcium carbide in an acetylene lamp burning 35 litres of gas at NTP per hour? 10 15 20 5 10 15 20 5 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The gravimetric (i.e., by weight) composition of a vapor saturated gas is independent of the Temperature None of these Total pressure Nature of both the gas & the liquid Temperature None of these Total pressure Nature of both the gas & the liquid ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry For an ideal solution, the total vapor pressure varies __________ with the composition(expressed as mole fraction). Negligibly Inversely Linearly Exponentially Negligibly Inversely Linearly Exponentially ANSWER DOWNLOAD EXAMIANS APP
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