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? 28.6 30 32.6 30.6 28.6 30 32.6 30.6 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 0.1818 0.05 0.2 0.1 0.1818 0.05 0.2 0.1 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry One Newton is equal to __________ dynes. 10⁵ 10⁴ 10³ 10² 10⁵ 10⁴ 10³ 10² ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Addition of a non-volatile solute to a pure solvent Decreases its freezing point Increases its freezing point Both B and C Increases its boiling point Decreases its freezing point Increases its freezing point Both B and C Increases its boiling point ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry In a binary liquid system, the composition expressed as __________ is independent of the temperature & pressure. Kg of solute/kg of solvent Kg-mole of solute/kg-mole of solvent Kg-mole of solute/1000 kg of solvent All of these Kg of solute/kg of solvent Kg-mole of solute/kg-mole of solvent Kg-mole of solute/1000 kg of solvent All of these ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry A chemical process is said to occur under unsteady state, if the Inventory changes do not take place None of these Ratio of streams entering/leaving are independent of time Flow rates & composition both are time dependent Inventory changes do not take place None of these Ratio of streams entering/leaving are independent of time Flow rates & composition both are time dependent ANSWER DOWNLOAD EXAMIANS APP
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