Coagulating value of the electrolytes AlCl _ 3 and NaCl tor As _ 2...

The coagulating power of an electrolyte is a measure of its ability to cause the coagulation or precipitation of a colloidal solution.

Coagulationpower\alpha\dfrac{1}{Coagulationvalue}$</p><p> Coagulating value of${AlCl}_{3}$for${As}_{2}{S}_{3} = 0 . 09$<br /> Coagulating value of$NaCl$for${As}_{2}{S}_{3} = 50 . 04$</p><p>Then,</p><p>$\dfrac{( C . V{)}_{{AlCl}_{3}}}{( C . V{)}_{NaCl}} = \dfrac{( C . P{)}_{NaCl}}{( C . P{)}_{{AlCl}_{3}}}\dfrac{0 . 09}{50 . 04} = \dfrac{( C . P{)}_{NaCl}}{( C . P{)}_{{AlCl}_{3}}} ( C . P{)}_{{AlCl}_{3}} = 556 ( C . P{)}_{NaCl}$<br /> So the answer is$556 .