How many moles of butane do we have if we have 5.50 x 10^24 molecules of butane (C4H10)?

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03-11-2022
Chemistry

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How many moles of butane do we have if we have 5.50 x 10^24 molecules of butane (C4H10)?

Sagot :

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LilacL215045 LilacL215045 · Answer 1 · 2022-11-03T22:41:30-04:00

Answer:

9.14moles

Explanations:

According to the Avogadro's constant,

[tex]1mole\text{ of }C_4H_{10}=6.02\times10^{23}molecules[/tex]

We are to determine the moles of 5.50 x 10^24 molecules of butane. This is expressed as:

[tex]\begin{gathered} mole\text{ of }C_4H_{10}=\frac{5.50\times10^{24}}{6.02\times10^{23}} \\ mole\text{ of C}_4H_{10}=0.914\times10^{24-23} \\ mole\text{ of C}_4H_{10}=0.914\times10 \\ mole\text{ of C}_4H_{10}=9.14moles \end{gathered}[/tex]

Therefore the required mole of butane is 9.14moles

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