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kirill [66]
3 years ago
10

Find the number of moles in 3.62 x 1024 atoms of helium.

Chemistry
2 answers:
Makovka662 [10]3 years ago
8 0
3.62x10^24/ 6.02x10^23=  6.013 moles to 3dp
jasenka [17]3 years ago
3 0
Use the calculator it help you find the answer
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Explanation:

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What are the names of the following three compounds (see attached)
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Answer:

1. 4-ethyl-1-heptene

2. 6-ethyl-2-octene

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Explanation:

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Compound 1:

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Compound 2:

  • Identify the longest carbon chain. This chain is called the parent chain.
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Compound 3:

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  • The longest chain contains 4 carbon atoms, so taken the name but.
  • The triple bond between C1 and C2, so take no. 1 and add the suffix yne to but "1-butyne".
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