Chemistry questions
29404 published questions with worked solutions.
- Which of the following property indicates weak intermolecular forces of attraction in liquid?
- The freezing point order of the solution of glucose is
- Which of the following aqueous solutions will have minimum elevation in boiling point?
- The molal boiling point constant for water is 0.513^ kg mol^ -1 . When 0.1 mole of sugar is dissolved in 200 g of water, the...
- If 18 g of glucose is present in 1000 g of solvent, the solution is said to be
- Lowering of vapour pressure of solution
- Ideal solution is formed when its components
- If 0.1 M solution of glucose and 0.1 M urea solution are placed on two side of a semipermeable membrane to equal heights then it...
- Vapour pressure of solution of a non volatile solute is always
- The determination of molar mass from elevation in boiling point is called as
- The value of gas constant and solution constant
- Isotonic solutions have the same
- Molarity of solution depends on
- The moment of solvent molecules from higher concentration to lower concentration through semipermeable membrane under pressure is...
- The two solutions with same osmotic pressure are called
- An alloy is a homogeneous mixture of _____
- Out of molarity (M), molality (m) and mole fraction (x), those independent of temperature are _____
- A solution which contains more amount of solute, than that is required for saturation at a lower temperature is known as a _____...
- Mole fraction (x) of a component is equal to _____
- The method which is used to determine the concentration of a solution is _____