jbassowouox4t51 jbassowouox4t51
  • 01-10-2017
  • Chemistry
contestada

how many moles of glucose are contained in 8.3 x 10^21 molecules of glucose

Respuesta :

justinerichardovmw9d justinerichardovmw9d
  • 01-10-2017
approximitly 0.013787375 moles 
Answer Link
tirana tirana
  • 21-10-2019

Answer:

So, no. of moles of glucose = 0.0138

Explanation:

No. of molecules of glucose = [tex]8.3 \times 10^{21}[/tex]

Moles is related with number of molecules as:

[tex]mol=\frac{No.\ of\ molecules}{Avogadro's\ no.}[/tex]

Avogadro's no. = [tex]6.02 \times 10^{23}[/tex]

moles of formaldehyde

                [tex]=\frac{8.3\times 10^{21}}{6.02\times 10^{23}} \\=0.0138\ mol[/tex]

So, no. of moles of glucose = 0.0138

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