Chemistry 101L - Kentucky Department of Education

2. Dip a clean stirring rod into the water and transfer a drop to a piece of pH paper. Compare the color produced with the color/pH code provided to determine the pH of the water. This is the control pH, i.e. the pH of water saturated with air, for comparison with the other gases. Record this result on your data sheet. 3. Fill a Beral pipette ... ................
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