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Images for Expt 2 Data & Results/Part3 - Effect of Eye-Level.zip

10-mL graduated cylinder with water.html

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10 milliliter graduated cylinder with water

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10-mL graduated cylinder with 7.00 mL of water - a.html

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10 milliliter graduated cylinder with 7.00 milliliters of water

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10-mL graduated cylinder with water - held above e.html

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10 milliliter graduated cylinder with meniscus just below the 6.9 milliliter mark

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10-mL graduated cylinder with water - held below e.html

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10 milliliter graduated cylinder with meniscus about halfway between 7.1 and 7.2 milliliter markings

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Images for Expt 2 Data & Results/Part3- Precision of Volume.zip

10-mL graduated cylinder with 7.00 mL of water and.html

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10 milliliter graduated cylinder with 7.00 milliliters of water and 50 milliliter graduated cylinder

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50-mL graduated cylinder with the water from the 1.html

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50 milliliter graduated cylinder with meniscus just below the 8 milliliter mark

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50-mL graduated cylinder with water from 10-mL gra.html

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50 milliliter graduated cylinder with water from the 10 milliliter graduated cylinder and a 50 milliliter beaker

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50-mL beaker with water from the 50-mL graduated c.html

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50 milliliter beaker with meniscus just below the 10 milliliter mark

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Images for Expt 2 Data & Results/Part4.zip

Plastic cup 100-g standard weight container of alu.html

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plastic cup, 100 gram standard weight, container of aluminum metal shots

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Person 1.html

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Person 1 - balance with cup of metal shots displaying mass of 113.95 grams

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Person 2.html

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Person 2 - balance with cup of metal shots displaying mass of 92.14 grams

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Table of Contents.html

 
Spring 2022 CCBC CHEM102 W01 22608 Lab Chem&Role in Society(B) - Part 4

1. Plastic cup, 100-g standard weight, container of aluminum metal shots

2. Person 1

3. Person 2

Images for Expt 2 Data & Results/PartI.zip

Rod A with ruler.html

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Ruler has smallest divisions every 0.1 centimeter. Rod A extends to about halfway between the 6.2 and 6.3 centimeter markings

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Table of Contents.html

 
Spring 2022 CCBC CHEM102 W01 22608 Lab Chem&Role in Society(B) - Part 1

1. Rod A with ruler

Images for Expt 2 Data & Results/PartII-Measuring with a volumetric flask.zip

100-mL volumetric flask(2).html

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100 milliliter volumetric flask with tolerance of +/- 0.08 milliliters

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100-mL graduated cylinder with water.html

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100 milliliter graduated cylinder with water filled to the 100 milliliter mark

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100-mL volumetric flask with funnel and 100-mL gra.html

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100 milliliter volumetric flask and 100 milliliter graduated cylinder with water to the 100 milliliter mark

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100-mL volumetric flask with water from 100-mL gra.html

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100 milliliter volumetric flask showing water did not reach the marking

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Images for Expt 2 Data & Results/PartII-Measuring with beaker.zip

50-mL beaker with water.html

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50 milliliter beaker with meniscus one fourth of the way between the 30 and 40 milliliter markings

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50-mL graduated cylinder with the water from the 5.html

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50 milliliter graduated cylinder with meniscus three fourths of the way between the 30 and 31 milliliter markings

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csfiles/home_dir/CHEM102.93687.201991/IMG_4008(1).jpg

Table of Contents.html

 
Spring 2022 CCBC CHEM102 W01 22608 Lab Chem&Role in Society(B) - Measuring with a beaker

1. 50-mL beaker with water

2. 50-mL graduated cylinder with the water from the 50-mL beaker

Images for Expt 2 Data & Results/PartII-Measuring with buret.zip

50-mL buret filled with water.html

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50 milliliter buret filled with water with small beaker under the tip
Caution: Note that the buret markings run in the opposite direction of the graduated cylinders and beakers.  The zero is at the top and the 50 is at the bottom.  Make your volume readings accordingly.

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Initial Buret Reading 50-mL buret with water drain.html

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initial buret reading - 50 milliliter buret with meniscus about one thirds of the way between the 0.9 and 1 milliliter markings

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50-mL buret with 50-mL graduated cylinder under th.html

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50 milliliter buret with a 50 milliliter graduated cylinder under the tip

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Final Buret Reading 50-mL buret with water drained.html

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final buret reading - 50 milliliter buret with meniscus right at the 25.9 milliliter mark

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50-mL graduated cylinder with the water drained fr.html

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50 milliliter graduated cylinder with meniscus just below the 25 milliliter mark

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Images for Expt 2 Data & Results/PartII-Measuring with pipet.zip

25-mL pipet and 50-mL beaker with water.html

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25 milliliter pipet and 50 milliliter beaker with about 40 milliliters of water

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25-mL pipet with water from the 50-mL beaker.html

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25 milliliter pipet with water taken from the 50 milliliter beaker

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50-mL graduated cylinder with water from the 25-mL.html

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50 milliliter graduated cylinder with water transferred from the 25 milliliter pipet

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50-mL graduated cylinder with water from the pipet.html

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50 milliliter graduated cylinder with the meniscus right at the 25 milliliter mark

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Images for Expt 2 Data & Results/PartII-VolumeMeasurement.zip

Volume-Reading Card.html

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White index card with thick black line drawn across the top

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50-mL beaker.html

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50 milliliter beaker - neither TC nor TD

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50-mL beaker(1).html

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50 milliliter beaker - smallest divisions are every 10 milliliters

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50-mL buret.html

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50 milliliter buret

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50-mL buret(1).html

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50 milliliter buret - neither TC nor TD

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csfiles/home_dir/CHEM102.93687.201991/IMG_3988(1).jpg

50-mL buret(2).html

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50 milliliter buret - smallest divisions are every 0.1 milliliter

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csfiles/home_dir/CHEM102.93687.201991/IMG_3989(1).jpg

100-mL volumetric flask.html

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100 milliliter volumetric flask

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100-mL volumetric flask(1).html

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100 milliliter volumetric flask - marked TC with tolerance of +/- 0.08 milliliters

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25-mL pipet.html

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25 milliliter pipet

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25-mL pipet(1).html

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25 milliliter pipet - marked TD with tolerance of +/- 0.03 milliliters

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50-mL graduated cylinder.html

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50 milliliter graduated cylinder - smallest divisions are every 1 milliliter

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50-mL graduated cylinder(1).html

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50 milliliter graduated cylinder - marked TC

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100-mL graduated cylinder.html

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100 milliliter graduated cylinder - the smallest divisions are every 1 milliliter

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100-mL graduated cylinder(1).html

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100 milliliter graduated cylinder - marked TC