Using your answer to question 2 above, come up with a procedure to estimate the number of navy beans in the bag without counting. You are allowed to take the beans out of the bag. Ha

Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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1.700
4-20
al
4.
b. will be too low
C.
will remain the same
Did method 1 or method 2 give a more precise volume for the metal cylinder?
Explain your choice.
Optional: Problem Solving
13.8159
1. Find the mass of 10 navy beans and record.
Do you have units and the correct number of decimal places on your
measurement?
2. Use the answer to the question above to find the average mass of one navy bean.
16.038159
Do you have units and the correct number of significant figures?
3. Obtain a bag of navy beans from your instructor and record its
unknown letter.
CCESS!
is
OTHWAYS
Transcribed Image Text:1.700 4-20 al 4. b. will be too low C. will remain the same Did method 1 or method 2 give a more precise volume for the metal cylinder? Explain your choice. Optional: Problem Solving 13.8159 1. Find the mass of 10 navy beans and record. Do you have units and the correct number of decimal places on your measurement? 2. Use the answer to the question above to find the average mass of one navy bean. 16.038159 Do you have units and the correct number of significant figures? 3. Obtain a bag of navy beans from your instructor and record its unknown letter. CCESS! is OTHWAYS
EXPERIMENT A Measurement and Significant Figures
4.
Using your answer to question 2 above, come up with a procedure to estimate the
number of navy beans in the bag without counting. You are allowed to take the beans
out of the bag.
Have your instructor initial your procedure before continuing.
5. Follow your procedure. Label and record any measurements you made.
WHAT DID YOU MEASURE?
Aseel
6. Estimated number of navy beans in Ziploc bag 3.25
(show calculation below)
7. Why is it better to use the average mass of a navy bean in the calculation above instead
of the mass of just one navy bean?
8. Obtain the actual number of navy beans in the Ziploc bag from your instructor and
record below.
Actual number of beans in Ziploc bag.
VALUE OF MEASUREMENT WITH UNITS
22.825g krn
=
Name
0-17009
134.3krn
Zuhro
A-21
Transcribed Image Text:EXPERIMENT A Measurement and Significant Figures 4. Using your answer to question 2 above, come up with a procedure to estimate the number of navy beans in the bag without counting. You are allowed to take the beans out of the bag. Have your instructor initial your procedure before continuing. 5. Follow your procedure. Label and record any measurements you made. WHAT DID YOU MEASURE? Aseel 6. Estimated number of navy beans in Ziploc bag 3.25 (show calculation below) 7. Why is it better to use the average mass of a navy bean in the calculation above instead of the mass of just one navy bean? 8. Obtain the actual number of navy beans in the Ziploc bag from your instructor and record below. Actual number of beans in Ziploc bag. VALUE OF MEASUREMENT WITH UNITS 22.825g krn = Name 0-17009 134.3krn Zuhro A-21
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