Stoichiometry 40 gms each of the methane and oxygen are mixed in an empty container maintained at 40°C. The fraction of the total pressure exerted by oxygen is 1/4 2/3 1/2 1/3 1/4 2/3 1/2 1/3 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Vapor pressure of a solution is proportional to(where, Sv and St are mole fraction of solvent and solute respectively). St 1/St Sv 1/Sv St 1/St Sv 1/Sv ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Validity of the relationship, inputs = outputs, holds good for the system at steady state Without chemical reaction & losses Without chemical reaction None of these With chemical reaction Without chemical reaction & losses Without chemical reaction None of these With chemical reaction ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry N.T.P. corresponds to 760 torr & 15°C 1 atm.absolute pressure& 0°C 101.325 KPa gauge pressure & 0°C 760 mm Hg gauge pressure & 0°C 760 torr & 15°C 1 atm.absolute pressure& 0°C 101.325 KPa gauge pressure & 0°C 760 mm Hg gauge pressure & 0°C ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry At higher temperatures, molal heat capacities for most of the gases (at constant pressure) __________ with increase in temperature. Does not vary Increases Varies linearly Decreases Does not vary Increases Varies linearly Decreases ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry A reduction process is accompanied with increase in the Number of electrons Oxidation number Neither A nor B Both A & B Number of electrons Oxidation number Neither A nor B Both A & B ANSWER DOWNLOAD EXAMIANS APP
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