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4. How many grams of ammonium chloride do you need to add to 275g of water to a saturated solution at 70.degC? (see attached table for Solubility values). Please write the Solubility of the solution first.
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8. How many grams of water do you need to add to 45.6 grams of potassium chlorate to have a saturated solution at 50.degC? Please write down Solubility of solution first.
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10. How many grams of ammonium chloride do you need to add to 275g of water to a saturated solution at 70.degC? (see attached table for Solubility values). Please write the Solubility of the solution first.