Answer
Na2SO4 x 10 H2O
CaCL2 x 2 H2O
Ba(OH)2 x 8 H2O
Work Step by Step
Determine the number of water molecules involved based on the prefix of the waters of hydration. Then connect the ionic compound with the water molecules with a dot in between them.
Determine the number of water molecules involved based on the prefix of the waters of hydration. Then connect the ionic compound with the water molecules with a dot in between them.
Determine the number of water molecules involved based on the prefix of the waters of hydration. Then connect the ionic compound with the water molecules with a dot in between them.