Stoichiometry The vapor pressure of a substance, at its melting point, is __________ in the solid state as compared to that in the liquid state. Same Less More Either A or B; depends on the nature of the substance Same Less More Either A or B; depends on the nature of the substance ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The OH⁻ concentration in a solution having pH value 3 is 10-3 10-11 10-10 10-13 10-3 10-11 10-10 10-13 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Which of the following has the least (almost negligible) effect on the solubility of a solute in a solvent? Temperature Nature of solute Nature of solvent Pressure Temperature Nature of solute Nature of solvent Pressure ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry A metal oxide is reduced by heating it in a stream of hydrogen. After complete reduction, it is found that 3.15 gm of the oxide has yielded 1.05 gm of the metal. It may be inferred that the Atomic weight of the metal is 4 Equivalent weight of the metal is 8 Atomic weight of the metal is 2 Equivalent weight of the metal is 4 Atomic weight of the metal is 4 Equivalent weight of the metal is 8 Atomic weight of the metal is 2 Equivalent weight of the metal is 4 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 lose energy on collision Do not exert attractive force on each other Do work equal to loss in kinetic energy Are above the inversion temperature Do not lose energy on collision Do not exert attractive force on each other Do work equal to loss in kinetic energy Are above the inversion temperature ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry One 'Therm' is equivalent to 10⁹ kcal 10⁵ BTU 10⁹ BTU 10⁵ kcal 10⁹ kcal 10⁵ BTU 10⁹ BTU 10⁵ kcal ANSWER DOWNLOAD EXAMIANS APP
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