Stoichiometry The vapor pressure of liquids of similar chemical nature at any particular temperature __________ with increase in the molecular weight. Remains unchanged Decreases Increases Either A or B; depends on the liquid Remains unchanged Decreases Increases Either A or B; depends on the liquid ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry An oxidation process is accompanied by decrease in the Number of electrons Number of ions All of these Oxidation number Number of electrons Number of ions All of these Oxidation number ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry In a mixture of benzene vapor and nitrogen gas at a total pressure of 900 mm Hg, if the absolute humidity of benzene is 0.2 kg benzene/kg nitrogen, the partial pressure of benzene in mm Hg is 720 200 60.3 180 720 200 60.3 180 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry If the pH value of a solution changes by one unit, it implies that hydrogen ion concentration in the solution will change __________ times. 20 100 70 10 20 100 70 10 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Boiling point of a solution as compared to that of the corresponding solvent is Same More Either more or less; depends upon the solvent Less Same More Either more or less; depends upon the solvent Less ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry At a temperature of 0°K, the molecules of a gas have only __________ energy. None of these Vibrational Rotational Translational None of these Vibrational Rotational Translational ANSWER DOWNLOAD EXAMIANS APP
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