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PH Test. 1. Label the three beakers with their respective names (do not include the buffer; this can be tested in the tube). 2. Fill the beakers with.

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Presentation on theme: "PH Test. 1. Label the three beakers with their respective names (do not include the buffer; this can be tested in the tube). 2. Fill the beakers with."— Presentation transcript:

1 pH Test

2 1. Label the three beakers with their respective names (do not include the buffer; this can be tested in the tube). 2. Fill the beakers with their respective samples.

3 3. Place the pH strip into the beaker/vial. 4. Leave for 2 minutes.

4 5. Remove the pH strip and lay it across the beaker, coloured side up. Wait 30 seconds.

5 6. Determine the pH of the strip by comparing it to the pH scale card. 7. Record your results. Results: Sample water with a pH between 6.5 and 8.5 meets the Guidelines for Canadian Drinking Water Quality guideline for pH. The buffer should give a result very close to 7.

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