Health Education Systems Admission Assessment HESI Quiz
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CHEMISTRY
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A calculation involving molecular concentration yields the result
453.7
×
10
−
9
453.7 \times 10^{-9}
453.7
×
1
0
−
9
M. How should this result be expressed in proper scientific notation?
A
4.537
×
10
−
11
4.537 \times 10^{-11}
4.537
×
1
0
−
11
M
B
4.537
×
10
−
7
4.537 \times 10^{-7}
4.537
×
1
0
−
7
M
C
45.37
×
10
−
8
45.37 \times 10^{-8}
45.37
×
1
0
−
8
M
D
4.537
×
10
−
6
4.537 \times 10^{-6}
4.537
×
1
0
−
6
M
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