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How many grams of table salt will dissolve to water to form a saturated solusion

Sagot :

Answer:

40.0 g

Explanation:

When 30.0 g of NaCl is added to 100 ml of water, it all dissolves, forming an unsaturated solution. When 40.0 g is added, 36.0 g dissolves and 4.0 g remains undissolved, forming a saturated solution.