Stoichiometry The vapour pressure of water is given by, in Psat = A - (5000/T), where A is a constant, Psat is the vapour pressure in atm. and T is the temperature in K.The vapor pressure of water in atm. at 50°C is approximately 0.07 0.09 0.11 0.13 0.07 0.09 0.11 0.13 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry At room temperature, the product [H⁺] [OH⁻] in a solution is 10⁻¹⁴ moles/litre. If, [OH⁻] = 10⁻⁶ moles/litre, then the pH of the solution will be 6 12 8 10 6 12 8 10 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/Sv 1/St Sv St 1/Sv 1/St Sv ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Osmotic pressure exerted by a solution prepared by dissolving one gram mole of a solute in 22.4 litres of a solvent at 0°C will be __________ atmosphere. 2 1.5 1 0.5 2 1.5 1 0.5 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Boiling point of a non-homogeneous mixture of immiscible liquids is __________ that of any one of its separate components. Lower than Higher than Either A or B; depends on the liquids Equal to Lower than Higher than Either A or B; depends on the liquids Equal to ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Cp - Cv, for an ideal gas is equal to R R/2 3R 2R R R/2 3R 2R ANSWER DOWNLOAD EXAMIANS APP
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