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LenaWriter [7]
3 years ago
10

-) A sample of oxygen had an initial volume of 25.0L and was at a standard pressure of

Chemistry
1 answer:
nekit [7.7K]3 years ago
5 0

Answer:

<h2>13.64 L</h2>

Explanation:

The new volume can be found by using the formula for Boyle's law which is

P_1V_1 = P_2V_2

From the question we have

V_2 =  \frac{P_1V_1}{P_2}  \\

From the question we have

V_2 =  \frac{25 \times 30}{55}  =  \frac{750}{55}  \\  = 13.636363...

We have the final answer as

<h3>13.64 L</h3>

Hope this helps you

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Explain why CaCl2 is likely to have properties similar to those of CaBr2
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Answer:

Because both CaCl2 and CaBr2 both contain elements (Chlorine and Bromine) from the same group (group 7)

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3 years ago
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An aluminum cylinder has a radius of 3.2 cm and a length of 8.6 cm. What is the mass of the aluminum cylinder if aluminum has a
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Answer:

750g of Aluminum

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3 years ago
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