How many grams of water would there be in 100.0g of hydrate? How many moles?

Mass of the hydrate 0.946g

Mass of the anhydrous CuSO4 0.614gCuSO4

Mass of water driven off? 0.347g H2O

The percent water in the hydrate 36.0%

Question

Noelle

Chemistry

12 January, 00:44

How many grams of water would there be in 100.0g of hydrate? How many moles?

Mass of the hydrate 0.946g

Mass of the anhydrous CuSO4 0.614gCuSO4

Mass of water driven off? 0.347g H2O

The percent water in the hydrate 36.0%

+3

Answers (1)

Know the Answer?

Joanna Sherman · Answer 1

The calculation for the amount of water present in the given amount of hydrate is shown below,

amount water = (100 g hydrate) x (0.347 g H2O / 0.946 g hydrate)

= 36.68 g

Thus, the amount of water present in the hydrate is approximately 36.68 g.

How many grams of water would there be in 100.0g of hydrate? How many moles?Mass of the hydrate 0.946gMass of the anhydrous CuSO4 0.614gCuSO4Mass of water driven off? 0.347g H2OThe percent water in the hydrate 36.0%

How many grams of water would there be in 100.0g of hydrate? How many moles?

Mass of the hydrate 0.946g

Mass of the anhydrous CuSO4 0.614gCuSO4

Mass of water driven off? 0.347g H2O

The percent water in the hydrate 36.0%