Answer the following questions: 1. Define each of the following terms: (3 points) a. Standard Solution b. Titrant c. Ana
Posted: Mon May 02, 2022 5:56 pm
Answer the following questions: 1. Define each of the following terms: (3 points) a. Standard Solution b. Titrant c. Analyte 2. Explain how the endpoint of this experiment's acid- base reaction was identified. (2 points) 3. If 70 ml of H PO, acid is neutralized by 35.0 ml of 1.5 M NaOH. What is the molarity of H PO? (3 points) 4. Vinegar is a solution of acetic acid. Suppose that the molarity of acetic acid in vinegar is 0.9 M, how many grams of acetic acid are present in the 150 ml of vinegar solution used in the titration? (molar mass of acetic acid = 60 g/mol). (3 points)