Answer to Question #254452 in Physical Chemistry for Chemistry

Question #254452

The solubility of Ca(OH)2·8H2O in water at 25◦C is 1.73 g per litre. What is the formality and molality of a saturated solution at 25◦C, assuming it to be a very dilute solution? [Ca = 40, O = 16 and H = 1]

Expert's answer

Molality of a saturated=0.687M

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