(a) Interpretation: The following number (a) 70, 300 in scientific notation is to be written. Concept introduction: The term scientific notation can be denoted as a method to express big or small numbers conveniently in decimal form. Moreover, these methods help us to deal with an enormous assembly of numbers which are large or small. Especially, the key component of a scientific notation is deals with coefficient and exponential.
(a) Interpretation: The following number (a) 70, 300 in scientific notation is to be written. Concept introduction: The term scientific notation can be denoted as a method to express big or small numbers conveniently in decimal form. Moreover, these methods help us to deal with an enormous assembly of numbers which are large or small. Especially, the key component of a scientific notation is deals with coefficient and exponential.
Solution Summary: The author explains that scientific notation can be denoted as a method to express big or small numbers conveniently in decimal form.
The following number (a) 70, 300 in scientific notation is to be written.
Concept introduction:
The term scientific notation can be denoted as a method to express big or small numbers conveniently in decimal form. Moreover, these methods help us to deal with an enormous assembly of numbers which are large or small. Especially, the key component of a scientific notation is deals with coefficient and exponential.
Interpretation Introduction
(b)
Interpretation:
The following number (b) 0.0231 in scientific notation is to be written.
Concept introduction:
The term scientific notation can be denoted as a method to express big or small numbers conveniently in decimal form. Moreover, these methods help us to deal with an enormous assembly of numbers which are large or small. Especially, the key component of a scientific notation is deals with coefficient and exponential.
Interpretation Introduction
(c)
Interpretation:
The following number (c) 0.000154 in scientific notation is to be written.
Concept introduction:
The term scientific notation can be denoted as a method to express big or small numbers conveniently in decimal form. Moreover, these methods help us to deal with an enormous assembly of numbers which are large or small. Especially, the key component of a scientific notation is deals with coefficient and exponential.
Interpretation Introduction
(d)
Interpretation:
The following number (d) 5, 040 in scientific notation is to be written.
Concept introduction:
The term scientific notation can be denoted as a method to express big or small numbers conveniently in decimal form. Moreover, these methods help us to deal with an enormous assembly of numbers which are large or small. Especially, the key component of a scientific notation is deals with coefficient and exponential.
H-
H
H
H
H
H
H
Identify and select all structures below that represent a constitutional isomer(s) of the compound shown above.
H-
H
H
H
A.
H
H
H
H-C
CI
H
H
D.
H
H
H
H
H
H
C
C
-H
H
C
C
H
H
H
H
B.
H
CI
H
H-
C
C
H
H
H
H
E.
H
CI
H
C.
Why doesn't this carry on to form a ring by deprotonating the alpha carbon and the negatively-charged carbon attacking the C=O?
6. A solution (0.0004 M) of Fe(S2CNEt2)3 (see the structural drawing below) in chloroform
has absorption bands at:
350 nm (absorbance A = 2.34);
514 nm(absorbance A = 0.0532);
Calculate the molar absorptivity values for these bands. Comment
on their possible nature (charge transfer transitions or d-d
S
N-
transitions?).
(4 points)
Chapter 3 Solutions
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