मराठी
कर्नाटक बोर्ड पी.यू.सी.पीयूसी विज्ञान 2nd PUC Class 12

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

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.
जोड्या लावा/जोड्या जुळवा
Advertisements

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.

shaalaa.com
  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 2: Solutions - Exercises [पृष्ठ २५]

APPEARS IN

एनसीईआरटी एक्झांप्लर Chemistry Exemplar [English] Class 12
पाठ 2 Solutions
Exercises | Q IV. 47. | पृष्ठ २५

संबंधित प्रश्‍न

Define osmotic pressure.


Calculate the mass of NaCl (molar mass = 58.5 g mol−1) to be dissolved in 37.2 g of water to lower the freezing point by 2°C, assuming that NaCl undergoes complete dissociation. (Kf for water = 1.86 K kg mol−1)


Answer the following in one or two sentences.

A solution concentration is expressed in molarity and not in molality while considering osmotic pressure. Why?


Answer the following.

A solvent and its solution containing a nonvolatile solute are separated by a semipermeable membrane. Does the flow of solvent occur in both directions? Comment giving a reason.


An aqueous solution of a certain organic compound has a density of 1.063 g mL-1 , osmotic pressure of 12.16 atm at 25 °C and a freezing point of 1.03 °C. What is the molar mass of the compound?


Which of the following statements is applicable for 0.1 M urea solution and 0.1 M sucrose solution?


What are hypertonic solutions?


Explain the osmotic pressure of a solution with the help of a thistle tube.


Which of the following is a colligative property?


Two solutions have different osmotic pressures. The solution of higher osmotic pressure is called ____________.


At constant temperature the osmotic pressure of a solution is ____________.


At a given temperature, osmotic pressure of a concentrated solution of a substance ______.


Give an example of a material used for making semipermeable membrane for carrying out reverse osmosis.


Discuss biological and industrial importance of osmosis.


In Isotonic solution


The following solutions were prepared by dissolving 10 g of glucose (C6H12O6) in 250 ml of water (P1), 10 g of urea (CH4N2O) in 250 ml of water (P2) and 10 g of sucrose (C12H22O11) in 250 ml of water (P3). The right option for the decreasing order of osmotic pressure of these solutions is


Name the four colligative properties that are oftently used for determination of molecular mass.


Calculate the osmotic pressure of 0.03 mole of non electrolyte solute dissolved in 0.1 dm3 of water at 300 K. [R = 0.082 dm3 atm mol-1 K-1]


Calculate the osmotic pressure of 0.2 M aqueous solution of nonelectrolyte at 300 K. 

[R = 0.082 atm dm3 mol−1K−1]


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×