Seudónimo Seudónimo
  • 01-07-2015
  • Chemistry
contestada

How many moles of carbon do you have in 100 quadrillion carbon atoms? report answer to 2 sig figs

Respuesta :

lulu1991
lulu1991 lulu1991
  • 01-07-2015
100 quadrillion is 10^17. There are 6.02*10^23 atoms per mole. So the mole number of the carbon atom is 10^17/(6.02*10^23)=1.7*10^(-7) mol.
Answer Link

Otras preguntas

A triangular flower bed (space for planting flowers) needs a thin metal border all the way around it. The sides are 7 feet, 6 feet, and 9 feet long. How many
In laboratory volume of liquid are usually measured with a (n)
Which statement about the cell wall is true? a. It controls protein synthesis. b. It gives the animal cell its shape. c. It is surrounded by the cell membrane.
how did capitalism change the balance of power in European countries?
integer problems that equal 36
FACTORISE THESE REALLY STUCK 2X^2+5X+2 2W^2+5W-3 3A^2+14A+8 30Z^2-23z+2 8Y^2+23Y-3 6P^2-PWQ-Q^2
wat would happen if both cold air masses had the same temperature
what is value of digit 4 in 1.848 meters in decimal and fraction
are part of your body's inherent immunity to disease.
what is 7.3 x 10 to the 2nd power