Using the data from the Trials with Graduated Cylinder (Trial 1) divide the mass recorded by the volume of H2O. Show the work and be sure to use units and the appropriate significant figures. What is the answer? Explain why this is not the density of water! 109.82g/10.49mL = 10.47 g/mL From the equation: m = DV the intercept value appears to be zero, which makes sense because if there is no volume, the mass of the liquid will be zero. Look at graph 2 (Buret) and determine the "y intercept" both visually and mathematically. Use proper units for both values listed. Visual interceptNot possible(if possible; if not possible put Not Possible on line) Mathematical intercept: (from the equation of the line) (You can consult the lab manual for information about the intercept or check with the instructor) Why is this value not zero and what does this value represent in the real, physical world? Buret180160R? = 0.9894...%3D140120100806040201030405060Volume (mL)Mass (g)20 Graduated Cylinder180160140120100806040R? = 0.61422051015202530354045Volume (mL)Mass (g)

For the Graduated cylinder curve: First of all , the curve for the mass versus volume is plotted…

Answered: Using the data from the Trials with…

Introductory Chemistry: A Foundation

9th Edition

ISBN:9781337399425

Author:Steven S. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Donald J. DeCoste

Chapter2: Measurements And Calculations

Section: Chapter Questions

Problem 146AP: Given that one metric ton = 1000 kg, how many metric tons are inlb?

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Using the data from the Trials with Graduated Cylinder (Trial 1) divide the mass recorded by the volume of H₂O. Show the work and be sure to use units and the appropriate significant figures. What is the answer? Explain why this is not the density of water!

109.82g/10.49mL = 10.47 g/mL

From the equation: m = DV the intercept value appears to be zero, which makes sense because if there is no volume, the mass of the liquid will be zero. Look at graph 2 (Buret) and determine the "y intercept" both visually and mathematically. Use proper units for both values listed.

Visual intercept

Not possible

(if possible; if not possible put Not Possible on line)

Mathematical intercept: (from the equation of the line)

(You can consult the lab manual for information about the intercept or check with the instructor)

Why is this value not zero and what does this value represent in the real, physical world?

Buret
180
160
R? = 0.9894...
%3D
140
120
100
80
60
40
20
10
30
40
50
60
Volume (mL)
Mass (g)
20

Graduated Cylinder
180
160
140
120
100
80
60
40
R? = 0.6142
20
5
10
15
20
25
30
35
40
45
Volume (mL)
Mass (g)

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