The procedure and results of an experiment designed calibrate a 10 mL measuring cylinder are presented below. PROCEDURE - Clean and dry a 10 mL measuring cylinder and carefully fill it with water to the 10 mL calibration mark. Note the temperature of the water. Decant the water into a pre-weighed beaker. Repeat the process another four times. RESULTS - Table #. 10 mL measuring cylinder calibration raw data (in g) Replicates 1 2 Initial beaker weight (a) 4 1 15

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter1: Variables, Expressions, And Integers
Section1.5: Adding Integers
Problem 45E
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Experiment 2
The procedure and results of an experiment designed calibrate a 10 mL measuring cylinder are
presented below.
PROCEDURE- Clean and dry a 10 ml measuring cylinder and carefully fill it with water to the 10 mL
calibration mark. Note the temperature of the water. Decant the water into a pre-weighed beaker.
Repeat the process another four times.
RESULTS -
Table #. 10 mL measuring cylinder calibration raw data (in g)
Replicates
2.
3.
4.
Initial beaker weight (g)
Total weight (g)
Weight of water dispensed (g)
Mean weight of water dispensed
30.1447
39.8974 49.8765 59.8453 69.7255 79.6632
79 6632
SD
RSD
Mean volume of water dispensed
Calculate:
a) The mean weight, standard deviation and RSD of the water dispensed.
b) The actual volume dispensed using the water density table (APPENDIX) and temperature
provided.
Experimenta
5.
Transcribed Image Text:Experiment 2 The procedure and results of an experiment designed calibrate a 10 mL measuring cylinder are presented below. PROCEDURE- Clean and dry a 10 ml measuring cylinder and carefully fill it with water to the 10 mL calibration mark. Note the temperature of the water. Decant the water into a pre-weighed beaker. Repeat the process another four times. RESULTS - Table #. 10 mL measuring cylinder calibration raw data (in g) Replicates 2. 3. 4. Initial beaker weight (g) Total weight (g) Weight of water dispensed (g) Mean weight of water dispensed 30.1447 39.8974 49.8765 59.8453 69.7255 79.6632 79 6632 SD RSD Mean volume of water dispensed Calculate: a) The mean weight, standard deviation and RSD of the water dispensed. b) The actual volume dispensed using the water density table (APPENDIX) and temperature provided. Experimenta 5.
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