Stoichiometry The vapor pressure of liquids of similar chemical nature at any particular temperature __________ with increase in the molecular weight. Either A or B; depends on the liquid Decreases Increases Remains unchanged Either A or B; depends on the liquid Decreases Increases Remains unchanged ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The heat of solution depends upon the Nature of solvent Concentration of solution All of these Nature of solute Nature of solvent Concentration of solution All of these Nature of solute ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry How much O₂ can be obtained from 90 kg of water? 32 kg 90 kg 80 kg 64 kg 32 kg 90 kg 80 kg 64 kg ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Under conditions of equal reduced pressure and equal reduced temperature, substances are said to be in the 'corresponding states'. At equal reduced conditions i.e., at the corresponding state, the __________ of different gases are nearly the same. None of these Humidity Molecular weight Compressibility None of these Humidity Molecular weight Compressibility ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry For water evaporating into usaturated air under adiabatic conditions and at constant pressure, the __________ remains constant throughout the period of vaporisation. Humidity Relative saturation Wet bulb temperature Dry bulb temperature Humidity Relative saturation Wet bulb temperature Dry bulb temperature ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Size range of the colloidals particles is 10 - 50 Angstrom 5 - 200 milli-microns 500 - 1000 microns 50 - 200 microns 10 - 50 Angstrom 5 - 200 milli-microns 500 - 1000 microns 50 - 200 microns ANSWER DOWNLOAD EXAMIANS APP
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