Question

how many moles is 12.044x10^23 particles​

Answer 1

Answer:

One mole of any element contains 6.022 X 1023 atoms of the element. Thus 1 mole of He atom consists of 6.022 X 1023 atoms of He. Thus

6.022 X 1023 atoms of He = 1 mole of He atom

1 atom of He = 1 / ( 6.022 X 1023) moles of He

So 12.044 X 1023 atoms of He = ( 1 X 12.044 X 1023) / ( 6.022 X 1023) moles of He

= 2 moles of He atom

Thus there are 2 moles of He atom in 12.044 X 1023 atoms of He

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Answer 2

There are two moles

How?

Just divide 12.044 x 10²³ by 6.022 x 10²³

When you divide this, you'll get the answer as 2

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