Chemistry, 12.01.2020 00:31 kristofwr3444

100 points
how many moles of ne contain 61,000,000 atoms?

1.0 x 10^-16 moles

3.7 x 10^31 moles

6.1 moles

1.2 x 10^9 moles

how many moles of water contain 1.3 x 10^24 molecules?

7.8 x 10^47 moles

0.72 moles

2.2 moles

3.9 x 10^24 moles

how many molecules of sf6 are in 81 moles?

4.9 x 10^25 molecules

1.3 x 10^-22 molecules

1.2 x 10^4 molecules

1.5 x 10^26 molecules

how many atoms of carbon are present in 4.10 moles?

6.81 x 10^-24 atoms

49.0 atoms

6.02 x 10^23 atoms

2.47 x 10^24 atoms

how many molecules of no2 are in 0.36 moles?

2.2 x 10^23 molecules

5.9 x 10^-23 molecules

17 molecules

6.5 x 10^23 moles

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how many moles of ne contain 61,000,000 atoms?

1.0 x 10^-16 moles

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