For each of the numbers listed below, determine the number of significant figures. a) 0.0838 1 О2 Оз О 4 O 5 O 6 O 7 О8О9 О 10 b) 0.00104 О 1 О2 Оз 0 4 О5 О 6О7 О8 О9 О 10 с) 0.140 O 1 О2Оз О 4 О5 Об О7 О8О9 О 10 d) 0.0590 О 1 О2Оз О 4 О5 Об О7 Ов О9 О 10 e) 0.040100 О1 02 О з O 1 О 4 О5 Об 7 Ов О9 О 10
For each of the numbers listed below, determine the number of significant figures. a) 0.0838 1 О2 Оз О 4 O 5 O 6 O 7 О8О9 О 10 b) 0.00104 О 1 О2 Оз 0 4 О5 О 6О7 О8 О9 О 10 с) 0.140 O 1 О2Оз О 4 О5 Об О7 О8О9 О 10 d) 0.0590 О 1 О2Оз О 4 О5 Об О7 Ов О9 О 10 e) 0.040100 О1 02 О з O 1 О 4 О5 Об 7 Ов О9 О 10
Chemistry
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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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Transcribed Image Text:For each of the numbers listed below, determine the number of significant figures.
a) 0.0838
1
O 2
О з
O 4
O 5
O 6 O 7
O 8
9
O 10
b) 0.00104
O 1
2
O 3
O 6 O 7 O 8
10
c) 0.140
1
O 3
O 4
O 5 O 6
O 7 O 8
10
d) 0.0590
1
O 2
Оз
O 7 O
O 10
e) 0.040100
O 1 O 2 O 3
O 4
О5 Об 7 Ов
9 O 10
Expert Solution
Step 1
There are several rules to determine the number of significant figures.
a) 0.0838
The zeros at the beginning are not significant. And hence it contains 3 significant figures.
Step 2
b) 0.00104
As mentioned above, zeros at the beginning are not significant. Hence the number of significant figures are 3.
Step 3
c) 0.140
The zeros after the decimal is significant and zeros in beginning are not significant. So the number of significant figures is 3
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