Question

When 3.600 grams of anhydrous magnesium chloride were exposed to moist air, water was absorbed by the sample. If the resulting hydrated compound has a mass of 4.962 grams, what is the chemical formula of the hydrate?
A) MgCl2 . H2O
B) MgCl2 . 2H2O
C) MgCl2 . 3H2O
D) MgCl2 . 4H2O

Answer

This answer is hidden. It contains 1 characters.