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March 29, 2024, 01:05:48 am

Author Topic: Calculate the number of atoms  (Read 1378 times)  Share 

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ally1784

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Calculate the number of atoms
« on: January 07, 2021, 01:35:38 am »
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Anyone know how to do this?
The answer is 6.0 x 10^23

keltingmeith

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Re: Calculate the number of atoms
« Reply #1 on: January 07, 2021, 01:39:12 am »
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Anyone know how to do this?
The answer is 6.0 x 10^23


You may need to re-read your notes on mole calculations, specifically check the part on Avogadro's constant. If there's something in your notes you're unsure about, let us know and we should be able to clarify for you

ally1784

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Re: Calculate the number of atoms
« Reply #2 on: January 07, 2021, 01:45:37 am »
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I'm currently doing yr 11 chem this year, I'm just wondering is this the correct working out?

keltingmeith

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Re: Calculate the number of atoms
« Reply #3 on: January 07, 2021, 02:11:34 am »
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I'm currently doing yr 11 chem this year, I'm just wondering is this the correct working out?


On the assumption you haven't learned about significant figures yet, that looks just fine!

ally1784

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Re: Calculate the number of atoms
« Reply #4 on: January 07, 2021, 02:37:50 am »
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Alright tysm!!! :)