Stoichiometry If the pH value of a solution changes by one unit, it implies that hydrogen ion concentration in the solution will change __________ times. 70 100 10 20 70 100 10 20 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Unrestrained expansion of an ideal gas does not result in its cooling due to the reason that the gas molecules Do not exert attractive force on each other Are above the inversion temperature Do work equal to loss in kinetic energy Do not lose energy on collision Do not exert attractive force on each other Are above the inversion temperature Do work equal to loss in kinetic energy Do not lose energy on collision ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The molecular velocity of a real gas is proportional to (where, T = absolute temperature of the gas). T² T √T 1/√T T² T √T 1/√T ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry __________ fuels require the maximum percentage of 'excess air' for complete combustion. Liquid Solid Nuclear Gaseous Liquid Solid Nuclear Gaseous 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). 1/St Sv St 1/Sv 1/St Sv St 1/Sv ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Concentration of a solution expressed in terms of __________ is independent of temperature. Molarity None of these Normality Molality Molarity None of these Normality Molality ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS