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08-08-2016
Chemistry

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How many grams of ammonium chloride are needed to add to 50 grams of water at 60oC to make a saturated solution?

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Willchemistry Willchemistry

08-08-2016

Solubility table : NH4Cl at 60ºC = 55.3 g / 100 H2O

55.3 g ------------------ 100 g
( mass NH4Cl) -------- 50 g

mass NH4Cl = 50 x 55.3 / 100

mass NH4Cl = 2765 / 100

= 27.65 g of NH4Cl

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