Chemistry, asked by mjsongbird6, 6 months ago

A 30.0 g sample of O₂ at standard temperature and pressure (STP) would occupy what volume in litres?

____ L

Answers

Answered by princecreative2002

2

Answer:

21 ltr

Explanation:

Ist calculate no. Of mole

Then

We know that

== no. Of mole = vol/22.4

:: vol = 22.4 *n

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