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Solved: Write the equality and conversion factors, and
Chapter 1, Problem 48QP(choose chapter or problem)
Write the equality and conversion factors, and identify the numbers as exact or give the number of significant figures for each of the following statements:
a. One liter is 1.06 qt.
b. At the store, oranges are $1.29 per lb.
c. There are 7 days in 1 week.
d. One deciliter contains 100 mL.
e. An 18-carat gold ring contains 75% gold by mass.
Questions & Answers
QUESTION:
Write the equality and conversion factors, and identify the numbers as exact or give the number of significant figures for each of the following statements:
a. One liter is 1.06 qt.
b. At the store, oranges are $1.29 per lb.
c. There are 7 days in 1 week.
d. One deciliter contains 100 mL.
e. An 18-carat gold ring contains 75% gold by mass.
ANSWER:
Step 1 of 5
a)
From the given,
The conversion factors are as follows.
and
1.06 qt has three significant figures.
1L is the exact value.
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