Part A: The standardized HCl solution being used is 0.198 M. Trial 1: Using a volumetric pipette, you pipet exactly 20.00mL of the standardized HCl solution into a 250-mL Erlenmeyer flask. You then add 2-3 drops of phenolphthalein. Trial 2: Using a volumetric pipette, you pipet exactly 10.00mL of the standardized HCl solution into
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Part A: The standardized HCl solution being used is 0.198 M.
Trial 1: Using a volumetric pipette, you pipet exactly 20.00mL of the standardized HCl solution into a 250-mL Erlenmeyer flask. You then add 2-3 drops of phenolphthalein.
Trial 2: Using a volumetric pipette, you pipet exactly 10.00mL of the standardized HCl solution into a 250-mL Erlenmeyer flask. You then add 2-3 drops of phenolphthalein.
Trial 3: Using a volumetric pipette, you pipet exactly 10.00mL of the standardized HCl solution into a 250-mL Erlenmeyer flask. You then add 2-3 drops of phenolphthalein.
Trial B: Determining the molarity (M) of acetic acid in vinegar.
Trial 1: Using a volumetric pipette, you pipet exactly 5.00mL of the vinegar solution into a 250-mL Erlenmeyer flask. You then add 2-3 drops of phenolphthalein.
Trial 2: Using a volumetric pipette, you pipet exactly 5.00mL of the vinegar solution into a 250-mL Erlenmeyer flask. You then add 2-3 drops of phenolphthalein.
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