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Concept explainers
(a)
Interpretation:
Concept introduction:
Light year: The distance light can travel in one year it is approximately equal to 10 trillion kilometres or 6 trillion miles.
(a)
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Explanation of Solution
Hence,
(b)
Interpretation:
Concept introduction:
Yard is a length measurement.
It is equal to 3 feet.
(b)
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Explanation of Solution
Hence,
(c)
Interpretation:
Concept introduction:
(c)
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Explanation of Solution
Hence,
(d)
Interpretation:
Concept introduction:
(d)
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Explanation of Solution
Use,
(e)
Interpretation:
Concept introduction:
(e)
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Explanation of Solution
Use,
(f)
Interpretation:
Concept Introduction:
The procedure that is used to convert between units in solving problems is called dimensional analysis.
By definition,
(f)
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Explanation of Solution
Let’s consider the conversion of centimeter to cubic meter,
By definition,
So
Thus
(f)
Interpretation:
Concept Introduction:
The procedure that is used to convert between units in solving problems is called dimensional analysis.
By definition,
(f)
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Explanation of Solution
Let’s consider the conversion of meter cubic to litre,
By definition,
So
Thus
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Chapter 1 Solutions
General Chemistry
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