(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

How many atoms are contained in 15 litres of Ar at STP

2. Relevant equations

3. The attempt at a solution

I just did 15/22.4 = 0.669642

0.669642 x 6.022x10^{23}

=4.0325x10^{23}

Is this correct. Thanks so much for your helo

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# Homework Help: Atoms contained in Ar

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