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Differentiate between molarity and molal...

Differentiate between molarity and molality of a solution .How can we change molality value of solution in to molarity value?

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Molarity changes with temperature but molality does not change with temperature.
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Distinguish between molarity and molality.

(a) Differentiate between molarity and molality for a solution. How does a change in temperature influence their values ? (b) Calculate the freezing point of an aqueous solution containing 10.50g of MgBr_(2) in 200g of water. (Molar mass of MgBr_(2)=184g ) ( K_(f) for waer =1.86K kg "mol"^(-1) )

(a) Differentiate between molarity and molality in a solution. What is the effect of temperature change on molarity and molality in a solution? . (b) What would be the molar mass of a compound if 6.21 g of it dissolved in 24.0g of chloroform from a solution tharhas a boiling point of 68.04^@C . The boiling point of pure chloroform is 61.7^@C and the boiling point elevation constant, K_b for chloroform is 3.63^@C//m .

Relation between molarity and molality|Mole fraction |Problem on mixing of solution

What is the difference between Molarity and Molality.

Molarity of a solution changes with temperature but molality does not.

The relation between molarity (C ) and molality (m) is given by )d= density of solution, M =molar mass of solute):

MODERN PUBLICATION-SOLUTIONS-REVISION EXERCISES (VERY SHORT ANSWER QUESTIONS)
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  2. Vant Hoff Factor

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  3. The factor or process which best explains the rise of water from roots...

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  4. What is the effect of temperature on molarity of a solution?

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  5. Calculate the normality of 1.5 MH(2)SO(2)

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  6. How are DeltaT(b) and DeltaT(f) related to the molar mass of the solut...

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  7. Define molarity and also write its formula.

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  8. Two liquids A and B boil 145^(@)Cand 190^(@)Crespectivly. Which of the...

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  9. Under what condition Van't Hoff factor (i) is (a) equal to unity, ...

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  10. Under what condition Van't Hoff factor (i) is (a) equal to unity, ...

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  11. (a) Define Kohlraush’s law.

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  12. Rubbing isopropyl alcohol often gives a cooling sensation to the skin....

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  13. Azeotropic mixture:

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  14. Explain why concentration in terms of molality is preferred in compari...

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  15. The enthalpy of reaction, Delta(r) H, is

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  16. Which law defines entropy in thermodynamics

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  17. The sum of mole fraction of all components of a solution is unity.

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  18. Differentiate between molarity and molality of a solution .How can we ...

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  19. Calculate the value of van't Hoff factor for a dilute solution of K(2)...

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  20. State the condition resulting in reverse osmosis.

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