Suppose 4.567 g of magnesium sulfate hexahydrate is heated to drive off the water of...

Question:

Suppose 4.567 g of magnesium sulfate hexahydrate is heated to drive off the water of crystallization.

a) Calculate what mass of water would be expected to be released from the salt.

b) Calculate what mass of anhydrous salt would remain.

c) Calculate the percentage of water in the hydrate.

Hydrates:

A compound is classified as ionic when it contains ions attracted to one another by an ionic bond. In addition, ionic compounds can be classified as hydrates or anhydrous salts. A hydrate contains associated water molecules while anhydrous salts do not.

Answer and Explanation: 1

Become a Study.com member to unlock this answer!

View this answer

Question (a):

The mass of water expected to be released from {eq}MgSO_4 \cdot 6H_2O{/eq} is calculated below. The molar masses of the hydrate and...

See full answer below.


Learn more about this topic:

Loading...
Hydrates: Determining the Chemical Formula From Empirical Data

from

Chapter 9 / Lesson 8
337K

Learn the anhydrate definition and what a hydrated compound is. Understand what an anhydrate is, the hydrate formula, and how to find the formula of the hydrate.


Related to this Question

Explore our homework questions and answers library