Stoichiometry The osmotic pressure of a solution increases, if its __________ is decreased. Volume Temperature None of these Solute concentration Volume Temperature None of these Solute concentration ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The evaporation of aqueous solution of sugar causes its molarity to Either A or B; depends on the concentration of the solution. increase. Remain unchanged. Decrease. Either A or B; depends on the concentration of the solution. increase. Remain unchanged. Decrease. ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Boiling point of a solution as compared to that of the corresponding solvent is More Either more or less; depends upon the solvent Less Same More Either more or less; depends upon the solvent Less Same ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Air at a temperature of 20°C and 750 mm Hg pressure has a relative humidity of 80%. What is its percentage humidity?Vapour pressure of water at 20°C is 17.5 mm Hg. 80.38 80 79.62 78.51 80.38 80 79.62 78.51 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Validity of the relationship, inputs = outputs, holds good for the system at steady state Without chemical reaction None of these Without chemical reaction & losses With chemical reaction Without chemical reaction None of these Without chemical reaction & losses With chemical reaction ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS