subject
Chemistry, 31.10.2019 01:31 kprincess16r

Astock solution was prepared by dissolving approximately 0.4000 g of pure asa in approximately 10 ml of naoh(aq) and heating the solution to a gentle boil. after cooling to room temperature, the solution was poured into a 250-ml volumetric flask and diluted to the mark with di water. the standard solutions (#1-5) were prepared by transferring exactly 1.00 ml, 2.00 ml, 3.00 ml, 4.00 ml, and 5.00 ml, respectively, of stock solution to clean 100-ml vol flasks, diluting to the mark with fecl3 solution, and then filling the appropriately labeled cuvette. before coming to lab, calculate the concentration of asa in cuvettes #1-5.

ansver
Answers: 2

Other questions on the subject: Chemistry

image
Chemistry, 22.06.2019 00:00, 2024daisjavien
Which actions would increase the rate at salt dissolves in water? stir the water? crush the salt? use less water? heat the water? cool the salt
Answers: 3
image
Chemistry, 22.06.2019 06:00, angie249
What type of electromagnetic radiation has a shorter wavelength than blue light
Answers: 2
image
Chemistry, 22.06.2019 22:30, medinajocelyn45
Which compound most likely has the greatest bond energy?
Answers: 2
image
Chemistry, 23.06.2019 02:00, raulflores01
Which best describes the present-day universe? opaque, expanding very slowly, stars produce heavy elements transparent, expanding at an accelerated rate, stars produce heavy elements opaque, expanding at an accelerated rate, stars produce only hydrogen and helium transparent, expanding very slowly, stars produce only hydrogen and helium
Answers: 1
You know the right answer?
Astock solution was prepared by dissolving approximately 0.4000 g of pure asa in approximately 10 ml...

Questions in other subjects:

Konu
Mathematics, 28.10.2020 20:10
Konu
Arts, 28.10.2020 20:10
Konu
English, 28.10.2020 20:10