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1. Intro to General Chemistry
Conversion Factors
Scelta multipla
If you have 5.0 miles and you want to convert it to kilometers, using the conversion factor 1 mile = 1.60934 kilometers, how many kilometers do you have?
A
10.0 kilometers
B
3.1069 kilometers
C
7.5 kilometers
D
8.0467 kilometers
Guida verificata passo dopo passo1
Identify the given value and the conversion factor: You have 5.0 miles and the conversion factor is 1 mile = 1.60934 kilometers.
Set up the conversion equation using the given conversion factor. Multiply the number of miles by the conversion factor to convert miles to kilometers.
Write the equation: \( \text{kilometers} = 5.0 \text{ miles} \times 1.60934 \frac{\text{kilometers}}{\text{mile}} \).
Perform the multiplication to find the number of kilometers. This involves multiplying 5.0 by 1.60934.
Ensure that the units cancel appropriately, leaving you with the final unit of kilometers.
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