Chemical Reactions - Results and Discussion Experiment A1-...

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Results and Discussion Experiment A1- Magnesium Sulfate and Barium Chloride Reaction was formed by combining 5 drops MgSO 4 and 5 drops of BaCl 2 in a test tube. Both chemicals were odorless before and after the reaction. A white solid was formed in the clear solution. Experiment A2- Sodium Carbonate and HCl Reaction was formed by combining 2 mL of Na 2 CO 3 and 5 drops of 6 M HCL in a test tube. A “clean” odor was given off by the Na 2 CO 3 before the reaction. CO 2 was released upon mixing the chemicals, as the mixture bubbled. H 2 O and NaCl were also produced. The salt, a white solid, seemed to form towards the top of the clear solution, making a line with the rest of the mixture. Experiment A3- Acetic Acid and Sodium Hydroxide 2 mL of .150 M HC 2 H 3 O 2 was added to 2 mL of NaOH with an unknown molarity. Both chemicals were odorless and clear. Two minitrations were performed. Minitration 1: 10 drops of M HC 2 H 3 O 2 and 2 drops of Phenolphthalein indicator were mixed in a test tube. The solution was colorless. It took 14 drops of NaOH before the solution was
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Chemical Reactions - Results and Discussion Experiment A1-...

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