Question 1
During a titration the following data were collected. A 50.0 mL portion of an HCl solution was titrated with 0.500 M NaOH; 200. mL of the base was required to neutralize the sample. How many grams of HCl are present in 500. mL of this acid solution?
Question 2
Identify the element being
oxidized in the following reaction.
2KBr + F
2→ Br
2 + 2KF