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# What is the mass in grams of 3.0110-23 atoms Cl?

Updated: 6/5/2024

Wiki User

7y ago

Best Answer

7.7 X 1012 atoms Cl (1 mole Cl/6.022 X 1023)(35.45 grams/1 mole Cl)

= 4.5 X 10 -10 grams of chlorine

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Wiki User

12y ago
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AnswerBot

3mo ago

To find the mass of 3.0110^23 atoms of chlorine (Cl), you need to multiply the number of atoms by the Atomic Mass of chlorine. The atomic mass of chlorine is approximately 35.45 grams/mol. Multiplying these values gives a mass of approximately 1.07 grams.

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Wiki User

12y ago

are you sure you don't mean 4.501023 moles of Cl2?

If you're sure, m=(35.45/(6.023X10^23X4)) which is a very small number. Again though, I'm pretty sure you wrote the question wrong

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Wiki User

7y ago

You probably mean 3.01x10^23 atoms, not -23.
3.01x10^23 atoms x 1 mol/6.02x10^23 atoms x 35.5 g/mol = 17.8 g

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Wiki User

11y ago

The answer is 45,776 grams.

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