Method Mass (g) Veylinder Veylinder (mL) Deylinder (g/mL) % error Digital Calipers Water mm mL Displacement 4. Explain why 1 cm 10 mm, but 1 cm 1000 mm'. You can use words and/or equations/math in your explanation! (2 pts)

Fundamentals Of Analytical Chemistry
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ISBN:9781285640686
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Chapter7: Statistical Data Treatment And Evaluation
Section: Chapter Questions
Problem 7.27QAP
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Part 3- Density of a Solid Cylinder
The mass of an unknown solid cylinder (in g) was measured using the top-loading
Mass = 5.71 g
Next, the volume of the same cylinder was measured using two different method
Caliper Method- measurements of the diameter and height (in units mr
were obtained using digital calipers:
Height = 22.27 mm
Diameter = 16.24 mm
%3D
Water Displacement Method - A graduated cylinder was filled to abor
The measurement was recorded as the initial volume (Vi) in units mL. N
cylinder was tilted without spilling any of the water and the solid cylind
inside of the graduated cylinder to avoid any splashing of water. The gr
placed upright, and the final volume (V) was recorded in units mL:
Vi = 27.1 mL
Vr= 31.8 mL
Calculations (3 pts)
Transcribed Image Text:Part 3- Density of a Solid Cylinder The mass of an unknown solid cylinder (in g) was measured using the top-loading Mass = 5.71 g Next, the volume of the same cylinder was measured using two different method Caliper Method- measurements of the diameter and height (in units mr were obtained using digital calipers: Height = 22.27 mm Diameter = 16.24 mm %3D Water Displacement Method - A graduated cylinder was filled to abor The measurement was recorded as the initial volume (Vi) in units mL. N cylinder was tilted without spilling any of the water and the solid cylind inside of the graduated cylinder to avoid any splashing of water. The gr placed upright, and the final volume (V) was recorded in units mL: Vi = 27.1 mL Vr= 31.8 mL Calculations (3 pts)
Veylinder (mL)
Deylinder (g/mL)
error
Method
Mass (g)
Veylinder
Digital
Calipers
Water
mm3
mL
Displacement
4. Explain why 1 cm 10 mm, but 1 cm 1000 mm'. You can use words and/or equations/math in your
explanation! (2 pts)
is more prerise?ow de
5. Base or yr ur d ita, whia mothud
Joi kn w. - pis)
gul Callpers or water displaceime.
Transcribed Image Text:Veylinder (mL) Deylinder (g/mL) error Method Mass (g) Veylinder Digital Calipers Water mm3 mL Displacement 4. Explain why 1 cm 10 mm, but 1 cm 1000 mm'. You can use words and/or equations/math in your explanation! (2 pts) is more prerise?ow de 5. Base or yr ur d ita, whia mothud Joi kn w. - pis) gul Callpers or water displaceime.
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