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ohaa [14]
2 years ago
7

A mixture of gas with a total pressure 1.47 atm is found to contain oxygen (O2), carbon monoxide (CO), and nitrogen (N2). What i

s the partial pressure of carbon monoxide (CO) if the partial pressure of O2is 0.82 atm and the partial pressure of N2is 0.36 atm?
Chemistry
1 answer:
vazorg [7]2 years ago
8 0

Answer:

0.29 atm

Explanation: add both partial pressure and subtract from total pressure

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Lakesha gave three tenths of her cookies to Bailey and five tenths of her cookies to Helen. What fraction of her cookies did Lak
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a . eight tenths of her cookies

Explanation:

Let the total number of Lakesha's cookies be represented by x.

So that;

She gave three tenths to Bailey = \frac{3}{10} of x

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She gave five tenths to Helen = \frac{5}{10} of x

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