Measurements with Graduated Cylinder
Enter the mass of the clean dry 10 mL graduated cylinder (g)
9.131
Mass measurements a 10 mL graduated cylinder with 10 mL unknown liquid
Trial 1 Trial 2 Trial 3 Trial 4 Trial 5
Mass 19.061 19.071 19.001 19.031 19.021
Using a Burette
Volume and mass measurements of water dispensed from a burette
Sample 1 Sample 2 Sample 3 Sample 4 Sample 5
Initial volume of burette 3.55 9.81 15.77 21.12 27.32
Final volume of burette 9.81 15.77 21.12 27.32 32.88
Mass of water dispensed 6.247 5.942 5.345 6.194 5.549
(15pts) Density of Unknown Liquid using Graduated Cylinder Measurements
Density of water calculation using a 10 mL graduated cylinder
10 mL graduated cylinder + 10 mL unknown liquid (g) | 10 mL graduated cylinder (g) | Volume of liquid (mL) | Density (g/mL)
Trial 1 19.061 9.131 10.0
Trial 2 19.071 9.131 10.0
Trial 3 19.001 9.131 10.0
Trial 4 19.031 9.131 10.0
Trial 5 19.021 9.131 10.0
(5pts) Calculate the average density for the graduated cylinder measurements. (g/mL)