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

Answer Link

Otras preguntas

what is the expanded form for 15,409
what's 125/7 as a mixed number
The Aryan migration began its spread into India through the Indus River Valley mainly because that area
If the length of one side of a square is 12.0 m, what is the perimeter of the square?
what is 4/20 simplified
what is the purpose or main goal for the care provided by rehabilitation facilities?
The ratio of boys to girls in the 9th grade is 5 to 6. There are 312 girls. How many boys are there?
how has the use of computers made an impact on global tradea) it has increased global tradeb) it has cause global trade to decreasec) it has increased dependenc
How were the native peoples of the Americas living prior to European contact? A. They were organized into two large empires of the Incas and the Aztecs. B.
0.327 rounded to the nearest hundredths