Lab6 - Lab 6 Calibration Methods and Introduction to...

This preview shows page 1 - 2 out of 4 pages.

Lab 6 Calibration Methods and Introduction to UV-Visible SpectroscopyThe lab is to be done in pairs, but the report is an individual Work.Name: Jacqueline Galeana DATE: 10/17/18Prelab Questions 1.a. (5) You will create 1.000L of 100.0 ppm stock solution of Acetylsalicylic acid (ASA,from the pure powder) in a 2 (v/v) % HCl in this lab. 2 (v/v) % HCl means the volumeof concentrated HCl and the volume of the diluted HCl is 2:100. Determine the mass of the solute and volume of conc. HCl you are going to weigh out or measure with a graduated cylinder. Show your calculation.
100.0mg
b. (5) Describe exactly how you will make the 1.000 L of 100.0 ppm ASA. When this

  • Left Quote Icon

    Student Picture

  • Left Quote Icon

    Student Picture

  • Left Quote Icon

    Student Picture