Part C: Determine the density of liquids: Write your answer in the blank with correct units and significant figures. Be sure to show your calculations in the space provided. 1. A student added 9.95 mL of liquid "Z" to a 100mL beaker. They then collected the following mass data using an electronic balance. Data for Part 1B: Table 2. Data for liquid Z Mass of empty beaker(g) Mass of beaker with liquid “Z" added (g) 62.700 50.378 a. Calculate the mass of liquid "Z" added to the beaker. b. Calculate the density of liquid "Z" added to the beaker.
Part C: Determine the density of liquids: Write your answer in the blank with correct units and significant figures. Be sure to show your calculations in the space provided. 1. A student added 9.95 mL of liquid "Z" to a 100mL beaker. They then collected the following mass data using an electronic balance. Data for Part 1B: Table 2. Data for liquid Z Mass of empty beaker(g) Mass of beaker with liquid “Z" added (g) 62.700 50.378 a. Calculate the mass of liquid "Z" added to the beaker. b. Calculate the density of liquid "Z" added to the beaker.
Chemistry: Principles and Reactions
8th Edition
ISBN:9781305079373
Author:William L. Masterton, Cecile N. Hurley
Publisher:William L. Masterton, Cecile N. Hurley
Chapter1: Matter And Measurements
Section: Chapter Questions
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![Part C: Determine the density of liquids:
Write your answer in the blank with correct units and significant
figures. Be sure to show your calculations in the space provided.
1. A student added 9.95 mL of liquid "Z" to a 100mL beaker. They then
collected the following mass data using an electronic balance.
Data for Part 1B:
Table 2. Data for liquid Z
Mass of empty beaker(g)
Mass of beaker with liquid “Z" added (g) 62.700
50.378
a. Calculate the mass of liquid "Z" added to the beaker.
b. Calculate the density of liquid "" added to the beaker.
Part C: Additional calculations
Answer the questions below with the correct units and significant
figures:
1. A beaker contains 145.675 mL of a saline solution. If 24.2 mL of the
saline solution are removed from the beaker, what volume of
solution remains?
2. If a small rock has a volume of 731 mL and a mass of l1524 g, what
is the density of the rock in g/mL?](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fbb19deb5-1e00-434a-ade3-ae9a7b2f11e6%2F184cb258-910b-4349-bcbc-6cec4a437b1f%2F16k777_processed.png&w=3840&q=75)
Transcribed Image Text:Part C: Determine the density of liquids:
Write your answer in the blank with correct units and significant
figures. Be sure to show your calculations in the space provided.
1. A student added 9.95 mL of liquid "Z" to a 100mL beaker. They then
collected the following mass data using an electronic balance.
Data for Part 1B:
Table 2. Data for liquid Z
Mass of empty beaker(g)
Mass of beaker with liquid “Z" added (g) 62.700
50.378
a. Calculate the mass of liquid "Z" added to the beaker.
b. Calculate the density of liquid "" added to the beaker.
Part C: Additional calculations
Answer the questions below with the correct units and significant
figures:
1. A beaker contains 145.675 mL of a saline solution. If 24.2 mL of the
saline solution are removed from the beaker, what volume of
solution remains?
2. If a small rock has a volume of 731 mL and a mass of l1524 g, what
is the density of the rock in g/mL?
![Part D: Questions:
Answer each question using complete sentences. Do not use the term
in the definition.
1. Explain the following terms:
a. accuracy of data
b. precision of data.
2. Consider water, ice, and steam. Do you think that the density of H,O
is constant under all conditions? Why or why not?](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fbb19deb5-1e00-434a-ade3-ae9a7b2f11e6%2F184cb258-910b-4349-bcbc-6cec4a437b1f%2Fgmfmulm_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Part D: Questions:
Answer each question using complete sentences. Do not use the term
in the definition.
1. Explain the following terms:
a. accuracy of data
b. precision of data.
2. Consider water, ice, and steam. Do you think that the density of H,O
is constant under all conditions? Why or why not?
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