Chemistry High School

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Use the element tile below to calculate the molar mass of He2 (helium gas).



2 g/mol

16.012 g/mol

8.006 g/mol

4.003 g/mol

HELPPP ASAPPPUse The Element Tile Below To Calculate The Molar Mass Of He2 (helium Gas).2 G/mol16.012

Answers

Answer 1

Answer: 4.003 g/mol

Explanation:

So basically Molar mass is the atomic mass of an element and the atomic mass of Helium is 4.0026 or 4.003 g/mol

Answer 2
8.006 g/mol

multiply the molar mass of helium (4.003) by the subscript and you have your answer!

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Answers

Answer:

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Answers

Answer:

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Explanation:

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Using molar masses:

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Answer:

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Answers

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Answer:

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Explanation:

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Answers

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Explanation:

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[tex]\text{Number of moles}=\frac{\text{Given molecules}}{\text {avogadro's number}}=\frac{3.24\times 10^{22}}{6.023\times 10^{23}}=0.05moles[/tex]

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Answers

Answer:

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Explanation:

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2
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Answers

Answer:

Hello I saw you guys were having trouble please put me as the brainiest

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Answers

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Answers

Answer:

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Explanation:

Choose letter A

You welcome have a nice day.

Name of the given compound is butyl cyclohexane.

What are cyclo alkanes?

Cyclo alkanes are those organic compounds in which alkanes are present in the cyclic form.

In the nomenclature of cyclo alkane, name of the substitute is put before the name of the main ring. In the given structure number of carbons in ring is 6 so that given cycloalkane is cyclohexane and butyl group is attached as substitute. So name of the given compound is butyl cyclohexane.

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Answers

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