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(a) What is van't Hoff factor? What type...

(a) What is van't Hoff factor? What types of values can it have if in forming the solution the solute molecules undergo
(i) Dissociation ?
(ii) Assoication ?
(b) How many mL of a 0.1 M HCl solution are required to react completely with 1 g of a mixture of `Na_(2)CO_(3)` and `Na_(2)HCO_(3)` containing equimolar amounts of both ?
(Molar mass : `Na_(2)CO_(3)=106g, NaHCO_(3)=84 g`)

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(a) What is van't Hoff factor? What types of values it can have if the solute molecules undergo (i) Dissociation ? (ii) Association ? (b) How many mL of a 0.1 M HCl solution are required to react completely with 1 g of a mixture of Na_(2)CO_(3) and NaHCO_(3) containing equimolar amounts of both ? (Molar mass : Na_(2)CO_(3)=106g, NaHCO_(3)=84 g )

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ICSE-SOLUTIONS-EXERCISE (PART-II Descriptive Questions) (SHORT ANSWER QUESTIONS)
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