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malfutka [58]
3 years ago
5

Gas laws describe and predict the behavior of gases without attempting to explain why they happen

Chemistry
2 answers:
Vesna [10]3 years ago
6 0

Answer:

Don't know if ya still neeed but I just took the test and got an 100 and its True Not False

Explanation:

Nutka1998 [239]3 years ago
5 0

The gas laws describe and predict the behavior of gases with an explanation and experimental data

So the given statement is False.

2) The volume of gas can be calculated based on Avagadro's law

It states that the volume of a gas is directly proportional or varies with the moles of the gas. Higher the moles more the volume, condition is the pressure and temperature are constants in the two conditions

Thus as here the pressure and temperature of nitrogen gas is kept constant

V α  moles

or

\frac{V1}{n1}=\frac{V2}{n2}

Where

V1 = 6 l

n1 = 0.50 mol

V2 = ?

n2 = 0.75 mol

On putting values

V2 = 6 X 0.75 / 0.5 = 9 L

so resulting volume of the gas will be 9L

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Explanation:

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A concentrated salt solution has a mass of 5.222 g for a 5.000 mL sample.
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