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(a) Differentiate between molarity and m...

(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`.

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### Step-by-Step Solution #### (a) Differentiation between Molarity and Molality 1. **Definition of Molarity (M)**: - Molarity is defined as the number of moles of solute per liter of solution. - Formula: \[ ...
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