Stoichiometry For an ideal solution, the total vapor pressure varies __________ with the composition(expressed as mole fraction). Linearly Exponentially Negligibly Inversely Linearly Exponentially Negligibly Inversely ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Assume that benzene is insoluble in water. The normal boiling points of benzene and water are 80.1 and 100°C respectively. At a pressure of 1 atm, the boiling point of a mixture of benzene and water is 100°C Greater than 80.1°C but less than 100°C Less than 80.1°C 80.1°C 100°C Greater than 80.1°C but less than 100°C Less than 80.1°C 80.1°C ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Hess's law of constant heat summation is based on conservation of mass. It deals with Equilibrium constant None of these Changes in heat of reaction Reaction rate Equilibrium constant None of these Changes in heat of reaction Reaction rate ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Simultaneous doubling of the absolute temperature of a gas and reduction of its pressure to half, will result in __________ in the volume of the gas. Doubling Four fold increase L/4th reduction No change Doubling Four fold increase L/4th reduction No change ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry For a neutral solution (pH = 7), the value of[H⁺] [OH⁻] is equal to > 1 1 < 1 > 1 1 < 1 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Which of the following is not a unit of length? Barn Angstrom Fermi Parsec Barn Angstrom Fermi Parsec ANSWER DOWNLOAD EXAMIANS APP
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