HARD
12th West Bengal Board
IMPORTANT
Earn 100

Which will have a higher boiling point, 0.1 M NaCl or 0.1 M BaCl2 solution in water?

Important Questions on Solutions

EASY
12th West Bengal Board
IMPORTANT
NEW SYSTEMATIC MODERN CHEMISTRY>Chapter 2 - Solutions>REVIEW EXERCISES>Q 30
What would be the value of van't Hoff factor for a dilute solution of K2SO4 in water?
EASY
12th West Bengal Board
IMPORTANT
NEW SYSTEMATIC MODERN CHEMISTRY>Chapter 2 - Solutions>REVIEW EXERCISES>Q 31
State the formula relating pressure of a gas with its mole fraction in a liquid solution in contact with it.
MEDIUM
12th West Bengal Board
IMPORTANT
NEW SYSTEMATIC MODERN CHEMISTRY>Chapter 2 - Solutions>REVIEW EXERCISES>Q 32
In the determination of molar mass of A+B-, using a colligative property, what may be the value of van't Hoff factor if the solute is 50% dissociated ?
MEDIUM
12th West Bengal Board
IMPORTANT
NEW SYSTEMATIC MODERN CHEMISTRY>Chapter 2 - Solutions>REVIEW EXERCISES>Q 33
What is the effect of temperature on the molality of solution?
MEDIUM
12th West Bengal Board
IMPORTANT
NEW SYSTEMATIC MODERN CHEMISTRY>Chapter 2 - Solutions>REVIEW EXERCISES>Q 34
How is the molality of a solution different from its molarity?
MEDIUM
12th West Bengal Board
IMPORTANT
NEW SYSTEMATIC MODERN CHEMISTRY>Chapter 2 - Solutions>REVIEW EXERCISES>Q 35
Two liquids X and Y boil at 110°C and 130°C respectively. Which of them has higher vapour pressure at 50°C?
EASY
12th West Bengal Board
IMPORTANT
NEW SYSTEMATIC MODERN CHEMISTRY>Chapter 2 - Solutions>REVIEW EXERCISES>Q 36
Define Henry's law about solubility of a gas in a liquid.
MEDIUM
12th West Bengal Board
IMPORTANT
NEW SYSTEMATIC MODERN CHEMISTRY>Chapter 2 - Solutions>REVIEW EXERCISES>Q 37
10 mL of a liquid A were mixed with 10 mL of liquid B. The volume of resulting solution was found to be 19.9 mL. What do you conclude?