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Write what you do in the lab step by step: Choose two pieces of glassware which will be a 50 mL beaker and a 10 mL graduated cylinder to find the density of DI water. We did three trails for the 50 mL- 1) an empty beaker weighs 29.871 g; with 20 mL of H2O weighing 46.973, 2) an empty beaker is 29.949 g; with 20 mL weighing 43.836, and 3) an empty beaker weighs 38.112 g; with H2O of 20 mL weighs 43.822g. For a 10 graduated cylinder we also did three trials- 1) with an empty beaker is 37.995l g with H2O of 6 mL weighs 43.836 g, 2) an empty beaker weighs 38.016 g; with 6 mL of H2O weighing 43.829 g, and 3) an empty beaker weighs g; with H2O it weighs 49.086 g.  You will need to calculate the density. Remember that density requires both the mass and volume of the substance you are measuring. The recorded temperature of the water is 21.7 C Include glassware used, chemicals used, amounts of chemicals used, concentrations ofchemicals, etc.

Write what you do in the lab step by step: Choose two pieces of glassware which will be a 50 mL beaker and a 10 mL graduated cylinder to find the density of DI water. We did three trails for the 50 mL- 1) an empty beaker weighs 29.871 g; with 20 mL of H2O weighing 46.973, 2) an empty beaker is 29.949 g; with 20 mL weighing 43.836, and 3) an empty beaker weighs 38.112 g; with H2O of 20 mL weighs 43.822g. For a 10 graduated cylinder we also did three trials- 1) with an empty beaker is 37.995l g with H2O of 6 mL weighs 43.836 g, 2) an empty beaker weighs 38.016 g; with 6 mL of H2O weighing 43.829 g, and 3) an empty beaker weighs g; with H2O it weighs 49.086 g.  You will need to calculate the density. Remember that density requires both the mass and volume of the substance you are measuring. The recorded temperature of the water is 21.7 C Include glassware used, chemicals used, amounts of chemicals used, concentrations ofchemicals, etc.

General Chemistry - Standalone book (MindTap Course List)
General Chemistry - Standalone book (MindTap Course List)
11th Edition
ISBN:9781305580343
Author:Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell
Publisher:Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell
Chapter1: Chemistry And Measurement
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Problem 1.127QP: Some bottles of colorless liquids were being labeled when the technicians accidentally mixed them up...
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Write what you do in the lab step by step:

Choose two pieces of glassware which will be a 50 mL beaker and a 10 mL graduated cylinder to find the density of DI water. We did three trails for the 50 mL- 1) an empty beaker weighs 29.871 g; with 20 mL of H2O weighing 46.973, 2) an empty beaker is 29.949 g; with 20 mL weighing 43.836, and 3) an empty beaker weighs 38.112 g; with H2O of 20 mL weighs 43.822g. For a 10 graduated cylinder we also did three trials- 1) with an empty beaker is 37.995l g with H2O of 6 mL weighs 43.836 g, 2) an empty beaker weighs 38.016 g; with 6 mL of H2O weighing 43.829 g, and 3) an empty beaker weighs g; with H2O it weighs 49.086 g. 

You will need to calculate the density.

Remember that density requires both the mass and volume of the substance you are measuring. The recorded temperature of the water is 21.7 C

Include glassware used, chemicals used, amounts of chemicals used, concentrations of
chemicals, etc.
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