Advertisements
Advertisements
प्रश्न
Match the items given in Column I and Column II.
Column I | Column II |
(i) Saturated solution | (a) Solution having same osmotic pressure at a given temperature as that of given solution. |
(ii) Binary solution | (b) A solution whose osmotic pressure is less than that of another. |
(iii) Isotonic solution | (c) Solution with two components. |
(iv) Hypotonic solution | (d) A solution which contains maximum amount of solute that can be dissolved in a given amount of solvent at a given temperature. |
(v) Solid solution | (e) A solution whose osmotic pressure is more than that of another. |
(vi) Hypertonic solution | (f) A solution in solid phase. |
उत्तर
Column I | Column II |
(i) Saturated solution | (d) A solution which contains maximum amount of solute that can be dissolved in a given amount of solvent at a given temperature. |
(ii) Binary solution | (c) Solution with two components. |
(iii) Isotonic solution | (a) Solution having same osmotic pressure at a given temperature as that of given solution. |
(iv) Hypotonic solution | (b) A solution whose osmotic pressure is less than that of another. |
(v) Solid solution | (f) A solution in solid phase. |
(vi) Hypertonic solution | (e) A solution whose osmotic pressure is more than that of another. |
Explanation:
(i) Saturated solution: A solution which contains maximum amounts of solute that can be dissolved in a given amounts of solute that can be dissolved in a given amount of solvent at a given temperature.
(ii) Binary solution: A solution with two components is known as binary solution.
(iii) Isotonic solution: A solution having same osmotic pressure at a given temperature as that of given solution is known as isotonic solution.
(iv) Hypotonic solution: A solution whose osmotic pressure is less than another is known as hypotonic solution.
(v) Solid solution: A solution in solid phase is known as solid solution.
(vi) Hypertonic solution: A solution whose osmotic pressure is greater than that of another is known as hypertonic solution.
APPEARS IN
संबंधित प्रश्न
What happens when the external pressure applied becomes more than the osmotic pressure of solution?
Blood cells are isotonic with 0.9% sodium chloride solution. What happens if we place blood cells in a solution containing
(i) 1.2% sodium chloride solution?
(ii) 0.4% sodium chloride solution?
Define the following term:
hypotonic solution
Answer the following in one or two sentences.
What is osmotic pressure?
Explain the phenomenon of osmosis.
Osmotic pressure of a solution is 0.0821 atm at a temperature of 300 K. The concentration in moles/litre will be:
The vapour pressure of water is 12.3 k pa at 300 k. Calculated the vapour pressure of molal solution in it.
The following solutions were prepared by dissolving 10 g of glucose \[\ce{(C6H12O6)}\] in 250 ml of water (P1), 10 g of urea \[\ce{(CH4N2O)}\] in 250 ml of water (P2) and 10 g of sucrose \[\ce{(C12H22O11}\]) in 250 ml of water (P3). The right option for the decreasing order of osmotic pressure of these solutions is ______
Determine the osmotic pressure of a solution prepared by dissolving 2.32 × 10−2 g of K2SO4 in 2L of solution at 25°C assuming that K2SO4 is completely dissociated.
(R = 0.082 L atm K−1 mol, Molar mass K2SO4 = 174 g mol−1)
Arrange the following solutions in the order of increasing osmotic pressure (π) assuming complete ionization.
- 0.5M Li2 SO4
- 0.5M KCl
- 0.5M Al2 (SO4)3
- 0.1 M BaCl2