Question

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

Answer 1

approximitly 0.013787375 moles 

Answer 2

So, no. of moles of glucose = 0.0138

Step-by-step explanation:

No. of molecules of glucose =
`8.3 * 10^(21)`

Moles is related with number of molecules as:

`mol=(No.\ of\ molecules)/(Avogadro's\ no.)`

Avogadro's no. =
`6.02 * 10^(23)`

moles of formaldehyde

`=(8.3* 10^(21))/(6.02* 10^(23)) \\=0.0138\ mol`

So, no. of moles of glucose = 0.0138