CHEMISTRY+CHEM...HYBRID ED.(LL)>CUSTOM<
9th Edition
ISBN: 9781305020788
Author: John C.Kotz, Paul M. Treichel, John Townsend, David Treichel
Publisher: CENGAGE C
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Chapter L.3, Problem 4RC
Interpretation Introduction
INTERPRETATION:
The product of the given numbers should be determined.
CONCEPT INTRODUCTION:
Significant figures:
The numbers which have meaningful contribution in its measurement are considered to be significant figures.
Certain rules have to be followed for measuring significant figures:
- Non-zero digits are considered to be significant,
- The numbers between two non-zero digits are significant.
- Leading zeros are not significant.
- For a number containing decimal point, zeros right to the last non-zero digits are significant.
- In mathematical operations like addition or subtraction , the significant figures of the result will have the same as that of the number having least number of decimal places.
- In multiplication or division, the result should be rounded to least number of significant digits.
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Chapter L Solutions
CHEMISTRY+CHEM...HYBRID ED.(LL)>CUSTOM<
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Ch. L.2 - Two students were assigned to determine the mass...Ch. L.3 - Prob. 1CYUCh. L.3 - Prob. 1RCCh. L.3 - Prob. 2RCCh. L.3 - 3. What is the sum of 10.26 g and 0.063 g?
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