Related Questions

Osmotic pressure of a dilute solution of a non volatile solute in a solvent obeying Raoult's law is proportional to the
A Temperature
B Volume of solution
C Moles of non-volatile solute
D None of these
If A varies directly proportional to C and B also varies directly proportional to C, which one of the following is not correct ?
A $$\left( {A + B} \right)\alpha \,C$$
B $$\left( {A - B} \right)\alpha \,\frac{1}{C}$$
C $$\sqrt {AB} \,\alpha \,C$$
D $$\frac{A}{B} = {\text{constant}}$$
Solution X contains 7% (by weight) of liquid M and solution Y contains 14.5% (by weight) of liquid M. If 3 grams of solution X is mixed with 2 grams of solution Y, then liquid M accounts for what percent of the weight of the resulting solution?
A 6.09%
B 10%
C 10.75%
D 21.5%
100 kg of solution A is mixed with 60 kg of solution B . If solution A has tin and copper in the ratio 1: 4 and solution B has lead and tin in the ratio 3 :2 then what is the amount of tin in the new solution?
A 70 kg
B 36 kg
C 44 kg
D 56 kg
Solution X is 10% percent alcohol by volume, and solution Y is 30 percent alcohol by volume. How many milliliters of solution Y must be added to 200 milliliters of solution X to create a solution that is 25 percent alcohol by volume?
A 600
B 800
C 300
D 250
E None of these
Osmotic pressure of the solution can be increased by
A Decreasing its temperature
B Increasing the volume of the vessel containing the solution
C Diluting the solution
D None of these
The osmotic pressure of a solution increases, if its __________ is decreased.
A Volume
B Solute concentration
C Temperature
D None of these
Higher osmotic pressure in ECF than ICF leads to
A Impairment of cellular metabolic activities
B Cerebral dehydration leading to coma
C Cellular overhydration
D Increased intracellular hydrostatic pressure
E K+ efflux from the cells leading to hyperkalaemia
Solutions having the same osmotic pressure are called __________ solutions.
A Dilute
B Ideal
C Isotonic
D Saturated
The elevation in boiling point of a solution is proportional to the __________ of the solution.
A Molal concentration
B Reciprocal of the molal concentration
C Normality
D Molarity

Next steps