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Pie
3 years ago
13

PLEASE HELP: 3.01x10^23 molecules of SO3 is how many moles? Please tell me how you got it thank you!

Chemistry
1 answer:
zysi [14]3 years ago
8 0
Divide 3.01x10^23 by the Avogadro's number <span>6.02x10^23

that is 

</span>3.01x10^23 / 6.02x10^23 = 0.5 mol of SO3
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Answer:

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Explanation:

We suppose you have a formula to work from. However, that is not supplied with this problem statement, so we looked one up.

The formula in the attachment is supposed to have good accuracy in the temperature range of interest. It gives vapor pressure of water in kPa, not mmHg, so we needed the conversion for that, too.

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I hope it helps you!  

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