Question

If you have 3.0 liters of an unknown gas, at standard temperature and pressure conditions, then you can calculate what about that gas?

mass

density

moles of representative particles

mass and moles of representative particles

Answer 1

Density I'm pretty sure

Answer 2

Hello!

Answer: second option b density.

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Explanation:

↓↓↓↓↓↓↓↓↓

Density is the amount of mass in a given volume. Density is the ratio of mass to volume. It's a derived unit of measure. It's equal to mass divided by the volume. It's measured in units such as grams per cubic centimeter and grams per milliliter.

Density formula:

↓↓↓↓↓↓↓↓

$D=\frac{M}{V}$

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Hope this helps!

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Have a great day!

-Charlie

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