Post Lab 5.4

Notes

-Precipitate=yellow solid

-Filtrate=clear solid in water

-When water is evaporated, white solid appears

Experimental Errors

-not shaking long enough

-filter paper malfunction

How did white solid appear in evaporating dish?

1. DISSOLVED, PASSED THROUGH THE FILTER

2. EVAPORATED WATER, SOLID LEFT BEHING BECAUSE ITS TOO DENSE AND DID NOT REACH ITS BOILING POINT

Gray Box pg. 98

10. solubility

11. 1-mix

2-filter mixture

3-evaporate water

12. distill seawater "desalination"