If a fan draws 220 watts on a 120- volt circuit what is the current being drawn?
1.83 amperes
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Chemistry, 09.12.2020 20:10, putaprincess16
If a fan draws 220 watts on a 120- volt circuit what is the current being drawn?
1.83 amperes
15 amperes
5 amperes
22 amperes
Answers: 3
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If you burn 46.6 g of hydrogen and produce 416 g of water, how much oxygen reacted
Answers: 3
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If c + di is a point on the circle, then | c + di |=
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How many significant figures are in the following numbers ? a. 0.0002030 b. 2.000 c. 2.008900 d. 145.00
Answers: 2
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The chemical composition of soil varies with depth. an article in communications in soil science and plant analysis describes chemical analyses of soil taken from a farm in western australia. fifty specimens were each taken at depths 50 and 250 cm. at a depth of 50 cm, the average no3 concentration (in mg/l) was 88.5 with a standard deviation of 49.4. at a depth of 250 cm, the average concentration was 110.6 with a standard deviation of 51.5. find a 95% confidence interval for the difference in no3 concentrations at the two depths.
Answers: 1
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