Stoichiometry A vapor whose partial pressure is less than its equilibrium vapor pressure is called a __________ vapor. Supersaturated None of these Saturated Superheated Supersaturated None of these Saturated Superheated ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Equal masses of CH₄ and H₂ are mixed in an empty container. The partial pressure of hydrogen in this container expressed as the fraction of total pressure is 1/2 5/9 8/9 1/9 1/2 5/9 8/9 1/9 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry A chemical process is said to occur under unsteady state, if the Ratio of streams entering/leaving are independent of time Inventory changes do not take place None of these Flow rates & composition both are time dependent Ratio of streams entering/leaving are independent of time Inventory changes do not take place None of these Flow rates & composition both are time dependent ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry At higher temperature, molal heat capacities of most of the gases (at constant pressure) __________ with increase in temperature. Increases linearly Increases Remains unchanged Decreases Increases linearly Increases Remains unchanged Decreases 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 30.6 28.6 32.6 30 30.6 28.6 32.6 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry 1 gm mole of an alcohol whose molecular weight is 74 contains 48 gms of carbon, 10 gms of hydrogen and 16 gms of oxygen. Its molecular formula is C₄H9OH C2H33OH C₃H21OH (C₂H₄)2H₂.OH C₄H9OH C2H33OH C₃H21OH (C₂H₄)2H₂.OH ANSWER DOWNLOAD EXAMIANS APP
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