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Roman55 [17]
3 years ago
11

I need friends and I’m in middle school :)

Chemistry
1 answer:
kakasveta [241]3 years ago
5 0

Answer:

Ok?

Explanation:

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Explanation: Solution:

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If body fats has a density of 0.94 g/mL and 3.0 liters of fat are removed, how many pounds of fat were removed from the patient?
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Answer:

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Explanation:

We are given;

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  • Volume of fats removed = 3.0 L

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We need to know that;

Density = Mass ÷ volume

1 L = 1000 mL, thus, volume is 3000 mL

Rearranging the formula;

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         = 2,820 g

but, 1 pound = 453.592 g

Therefore;

Mass = 2,820 g ÷ 453.592 g per pound

         = 6.217 pounds

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What are the two variables that affect the electric force between two objects?
givi [52]

Explanation:

The electrical force between two objects is given by the formula as follows :

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d is distance between charges

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