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cestrela7 [59]
3 years ago
8

When do you use 6.02*10^23?? Do you use it when going to atoms or molecules????

Chemistry
1 answer:
Andrew [12]3 years ago
3 0
You would use it in both atoms and molecules if it’s in are large quantity
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What is the IUPAC name of the following compound?
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Answer:

(d) 3,7-dimethyl-4-nonyne.

Explanation:

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In this case, considering the attached picture on which you can see that the main chain has nine carbon atoms, one tripe bond at the fourth carbon and two methyl radicals at the third and seventh carbons respectively, by following the IUPAC rules, the name would be: (d) 3,7-dimethyl-4-nonyne since the chain must start at the side closest to the first triple bond due to its priority and subsequently considering the present radicals.

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The complete combustion of a sample of propane produced 2.641 grams of carbon dioxide and 1.442 grams of water as the only produ
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1        CH2.67
2       C2H5.34
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