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Masja [62]
2 years ago
12

How many moles of carbon are in 3.0 moles of C6H12O6?

Chemistry
2 answers:
lbvjy [14]2 years ago
4 0

Answer:

18.0

Explanation:

AleksandrR [38]2 years ago
3 0

Hey there!:

1 mole of  C6H12O6 ------------------ 6 moles of C

3.0 moles of C6H12O6 ------------- ??

3.0 *6 / 1 =>

18.0 moles of C


Hope that helps!

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Answer is (4).<span>
<em>
</em>
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<span><em>Explanation:</em>
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<span>The given mixture contains an </span>insoluble solid<span> <span>and an </span></span>aqueous solution of salt.  <span>The insoluble solid is </span>sand. <span>

First </span><span>we have to separate </span>insoluble solid. <span>Sand can be separated by doing </span>filtration. When we filter the mixture sand can be seen as the residue on the filter paper. 

<span>After filtering the mixture, we should collect the </span>filtrate. <span>Filtrate is the </span>salt solution. <span>By doing </span>evaporation <span>we can get the </span>solid salt. <span>

First </span>and second choices are wrong <span>because </span>after evaporating water filtration cannot be done and salt and sand will be mixed together.<span>

Salt cannot be filtered out because the salt is soluble and it is <span>in aqueous medium. Hence, third choice is wrong</span></span></span>

7 0
3 years ago
Read 2 more answers
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3 0
3 years ago
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finlep [7]

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USPshnik [31]

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