3 years ago

The two basic properties of all matter are volumelength and densitymass.

Chemistry

1 answer:

Agata [3.3K]3 years ago

7 0

It's mass and volume.

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If 9.5 atms of pressure were increased to 25 atms of pressure, what would be the final volume

nordsb [41]

Answer:

The final volume of the gas is 36.1 L.

Explanation:

Given:

Initial pressure of the gas is, $P_1=9.5\ atm$

Final pressure of the gas is, $P_2=25\ atm$

Initial volume of the gas is, $V_1=95\ L$

Final volume of the gas is, $V_2=?$

Here, we shall use Boyle's Law which states that for a process under constant temperature, the pressure of the gas changes inversely with the change in volume.

Here, the pressure is increased. So, the volume of the gas is decreased.

Therefore, as per Boyle's Law:

$P_1V_1=P_2V_2\\9.5\times 95=25V_2\\902.5=25V_2\\V_2=\frac{902.5}{25}\\V_2=36.1\ L$

So, the final volume of the gas is 36.1 L.

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3 years ago

A mixture is a combination of two or more pure substances. True Or False!

zimovet [89]

Answer:

True

Explanation:

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3 years ago

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BlackZzzverrR [31]

*Warning* This is an educated guess

I would go with point B because it is at the lowest point on the map. Water always travels down, meaning, if no obstructions, it would travel to the ground closest to the Earth's center.

Hope this helps!

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3 years ago

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Which of the following statements is not correct?

deff fn [24]

C. More than two electrons can be transferred in ionic bonds or shared in covalent bonds.

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4 years ago

HELP!!! 30 POINTS!!!

maria [59]

Explanation:

 $periodic \: law$ 