7. Magnesium chloride forms a hydrated salt. When
a sample of magnesium chloride is analyzed, it is found to contain
53.20 % water. Calculate the formula of this hydrate.
8. A hydrated sodium salt containing 39.7 % water is
analyzed as follows: Na 16.9%; C 17.7 %; H 6.67 %; and O 58.8 %. What is the formula of this salt?
Answers: 1
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7. Magnesium chloride forms a hydrated salt. When
a sample of magnesium chloride is analyzed, it is...
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