AP Chemistry Lab Manual

Add one drop of 0.1 M HCl, stir and test the pH and record. Repeat with a second and third drop of HCl. Repeat steps 1-3 with 20 mL of 0.1 M NaCl instead of water. Repeat steps 1-3 with 20 mL of distilled water and 0.1 M NaOH instead of HCl. Repeat steps 1-3 with 20 mL of 0.1 M NaCl instead of water and 0.1M NaOH instead of HCl. Part II ................
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