For the given set of numbers the decimals has to be given. Concept Introduction: The exponential number N × 10 n is converted into to a decimal number by the movement of the decimal n places to the left if n 〈 0 , or the movement n places to the right if n 〉 0 . The place holding zeros are needed while the conversion of decimals To give: the decimals for the given number.
For the given set of numbers the decimals has to be given. Concept Introduction: The exponential number N × 10 n is converted into to a decimal number by the movement of the decimal n places to the left if n 〈 0 , or the movement n places to the right if n 〉 0 . The place holding zeros are needed while the conversion of decimals To give: the decimals for the given number.
Solution Summary: The author explains how decimals are given for a given set of numbers.
For the given set of numbers the decimals has to be given.
Concept Introduction: The exponential number N×10n is converted into to a decimal number by the movement of the decimal n places to the left if n〈0, or the movement n places to the right if n〉0. The place holding zeros are needed while the conversion of decimals
To give: the decimals for the given number.
(b)
Interpretation Introduction
Interpretation:
For the given set of numbers the decimals has to be given.
Concept Introduction: The exponential number N×10n is converted into to a decimal number by the movement of the decimal n places to the left if n〈0, or the movement n places to the right if n〉0. The place holding zeros are needed while the conversion of decimals
Rank the labeled protons (Ha-Hd) in order of increasing acidity, starting with the least acidic.
НОН НЬ
OHd
Онс
Can the target compound at right be efficiently synthesized in good yield from the unsubstituted benzene at left?
?
starting
material
target
If so, draw a synthesis below. If no synthesis using reagents ALEKS recognizes is possible, check the box under the drawing area.
Be sure you follow the standard ALEKS rules for submitting syntheses.
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Note for advanced students: you may assume that you are using a large excess of benzene as your starting material.
C
:0
T
Add/Remove step
G
The following equations represent the formation of compound MX. What is the AH for the
electron affinity of X (g)?
X₂ (g) → 2X (g)
M (s) → M (g)
M (g)
M (g) + e-
AH = 60 kJ/mol
AH = 22 kJ/mol
X (g) + e-X (g)
M* (g) +X (g) → MX (s)
AH = 118 kJ/mol
AH = ?
AH = -190 kJ/mol
AH = -100 kJ/mol
a)
-80 kJ
b)
-30 kJ
c)
-20 kJ
d)
20 kJ
e)
156 kJ
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