Stoichiometry The heat capacity of a solid compound is approximately equal to the sum of the heat capacities of the constituent elements. This is the statement of Trouton's rule Law of Petit and Dulong Nearnst heat theorem Kopp's rule Trouton's rule Law of Petit and Dulong Nearnst heat theorem Kopp's rule ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Boiling point of a non-homogeneous mixture of immiscible liquids is __________ that of any one of its separate components. Equal to Higher than Lower than Either A or B; depends on the liquids Equal to Higher than Lower than Either A or B; depends on the liquids 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 Decreases Increases Varies linearly Does not vary Decreases Increases Varies linearly ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The value of Trouton's ratio (λb/Tb) for a number of substances is 21 (where, λb = molal that of vaporisation of a substance at its normal boiling point, KCal/kg. mole and Tb = normal boiling point, °K). The Kis-tyakowsky equation is used for calculation of Trouton's ratio of __________ liquids. Non-polar Both A & B Polar Neither A nor B Non-polar Both A & B Polar Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The total volume occupied by a gaseous mixture is equal to the sum of the pure component volumes. This is the __________ law. GayLussac's Amgat's Dalton's Avogadro's GayLussac's Amgat's Dalton's Avogadro's ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Measurement of the amount of dry gas collected over water from volume of moist gas is based on the Avogadro's hypothesis Charle's law Boyle's law Dalton's law of partial pressures Avogadro's hypothesis Charle's law Boyle's law Dalton's law of partial pressures ANSWER DOWNLOAD EXAMIANS APP
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