Stoichiometry For a given mass of a gas at constant temperature, if the volume 'V' becomes three times, then the pressure 'P' will become 9P P/3 9P² 3P 9P P/3 9P² 3P ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry In case of a solution (not of a solid in a liquid), whose total volume is less than the sum of the volumes of its components in their pure states, solubility is Increased with decrease in pressure Increases with rise in pressure Unchanged with pressure changes Independent of temperature Increased with decrease in pressure Increases with rise in pressure Unchanged with pressure changes Independent of temperature ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Saturated molal absolute humidity of the vapor-gas mixture depends upon the Vapor pressure at dry bulb temperature Total pressure Both A & B Neither A nor B Vapor pressure at dry bulb temperature Total pressure Both A & B Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry A long cylinder and a sphere both of 5 cms diameter are made from the same porous material. The flat ends of cylinder are sealed. Both the cylinder and sphere are saturated with the same solution of sodium chloride. Later both the objects are immersed for a short and equal interval of time in a large tank of water which is well agitated. The fraction of salt remaining in the cylinder and the sphere are Xc and Xs respectively. Which of the following statement is correct? Xc greater/less than Xs depending on the length of the cylinder Xc = Xs Xc > Xs Xc < Xs Xc greater/less than Xs depending on the length of the cylinder Xc = Xs Xc > Xs Xc < Xs ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Size range of the colloidals particles is 500 - 1000 microns 5 - 200 milli-microns 50 - 200 microns 10 - 50 Angstrom 500 - 1000 microns 5 - 200 milli-microns 50 - 200 microns 10 - 50 Angstrom ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry For most salts, the solubility increases with rise in temperature, but the solubility of __________ is nearly independent of temperature rise. Hypo Sodium chloride Sodium carbonate monohydrate Anhydrous sodium sulphate Hypo Sodium chloride Sodium carbonate monohydrate Anhydrous sodium sulphate ANSWER DOWNLOAD EXAMIANS APP
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