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

(-10-3+6+6)+(9-6)-(-4-10)
2.5 to the nearest tenth
You invest $5,000 in a savings account that earns 6% interest each year. A. How much money do you have in your savings account after the first year? B. How much
Please please please please help soon!!
What is the slope of the line whose equation is −48=2x−8y? It has to be made into a fractionnnnn
Explain just in time(JIT) approach?
what is 2/3x5/6x14 can you help me on this problem
John is making a tent for his next camping trip out of waterproof material. He is going to use two different colors for the tent and needs to know how many squa
vegetables such as broccoli and cabbage may inactivate
Farmer brown believes that increasingly large doses of antibiotics will produce increasingly large beef cattle. what is the correct match between experimental v