subject
Chemistry, 07.10.2020 17:01 mahagonylyric

Measuring Density Submit For
Score
es
In this task, you'll measure the density of a substance (water) and the density of a mixture (steel). You'll also graph mass versus
volume. Click here to learn more about lab instruments and making measurements.
Note: This task requires a graduated cylinder and a gram scale. It may need to be carried out in a school lab.
Estimated time to complete: 60 minutes
You will need these materials:
• 10 ml graduated cylinder (mL stands for milliliter)
• gram scale
• water
• 6 metal paper clips of the same size and material
Comments
5:31 pm
a true here
Part A
Use the gram scale to measure the mass of the empty graduated cylinder, and record the value.
B 1 u X, Font Sizes A- A - EEE
x
âś“
Characters used: 0 / 15000

ansver
Answers: 2

Another question on Chemistry

question
Chemistry, 22.06.2019 15:00
20 pts ‼️ an unmanned spacecraft travels to mars. mars has a lower strength of gravity than earth. where in the image is the spacecraft’s weight the greatest?
Answers: 1
question
Chemistry, 23.06.2019 03:50
Which best describes the activation energy of a chemical reaction? a. the combined energy of all the reactants b. the amount of energy required for a reaction to occur c. the difference in energy between products and reactants d. the potential energy stored in the bonds of reactants and products
Answers: 1
question
Chemistry, 23.06.2019 06:00
Each step in the following process has a yield of 70% ch4 + 4cl2 yield ccl4 +4hcl ccl4 + 2hf yield ccl2f2 + 2hcl of 4.50 mole ch4 reacts what is the total amount of hcl produced
Answers: 3
question
Chemistry, 23.06.2019 07:00
Why do the strengths of london (dispersion) forces generally increase with increasing molecular size? choose one: a. heavier atoms have stronger attractions for each other than lighter atoms. b. dispersion forces are all equal in magnitude; there is no size dependence. c. dispersion forces arise from the attraction between the nuclei of atoms, and larger molecules have larger nuclei. d. dispersion forces arise from dipoles caused by the electron distribution being distorted. larger molecules have more electrons and, therefore, more distortions and a bigger force. e. dispersion forces depend on distance. larger molecules are farther apart and so the forces are smaller.
Answers: 2
You know the right answer?
Measuring Density Submit For
Score
es
In this task, you'll measure the density of...
Questions
question
Mathematics, 26.05.2021 17:30
question
Mathematics, 26.05.2021 17:30
Questions on the website: 13722363