Chemistry, 24.09.2020 23:01, heyitzmeamelie

A perfect percent yield would be 100%. Based on your results, describe your success in recovery of the calcium carbonate and suggest possible sources of error. My percent yield turned out to 103%.

Answers: 3

Show answers

Other questions on the subject: Chemistry

Chemistry, 21.06.2019 16:30, KieraKimball

10-14. (a) when 100.0 ml of weak acid ha were titrated with 0.093 81 m naoh, 27.63 ml were required to reach the equivalence point. find the molarity of ha. (b) what is the formal concentration of a- at the equivalence point? (c) the ph at the equivalence point was 10.99. find pk. for ha. (d) what was the ph when only 19.47 ml of naoh had been added?

Answers: 1

continue

Chemistry, 22.06.2019 04:20, aly3048

Explanation for basic character?

Answers: 2

continue

Chemistry, 22.06.2019 05:50, LILG1224

What happens when the temperature of a solution increases?

Answers: 2

continue

Chemistry, 22.06.2019 10:00, davisz23

How many mmols of tris-hcl are there in 100 ml of a 100 mm tris-hcl buffer solution at ph 8.1? note that the 100 mm refers to the sum of tris and tris-hcl concentrations?

Answers: 3

continue

Do you know the correct answer?

A perfect percent yield would be 100%. Based on your results, describe your success in recovery of t...