shellabbottpaueqh shellabbottpaueqh
  • 24-06-2018
  • Chemistry
contestada

How many moles of carbon are in 7.87× 10^7 carbon molecules

Respuesta :

ogbonnanaomi247 ogbonnanaomi247
  • 24-06-2018
There must be 6.02*10^23 in one mole of carbon
How many moles would be in 7.87*10^7?

We divide 
7.87*10^7/6.02*10^23
   = 1.3*10^-16
Answer Link

Otras preguntas

Reorder the following equations in ascending order of steepness.y = 15x + 5y = 0.15x - 1y = xy = x + 100
Revenue of 2000. Labor cost of 320.What is labor cost as percentage of revenue
A two digit number is 4 times the sum of its digits and twice the product of its digit.FIND THE NUMBER
A savings account accrues interest at a rate of 3.0% yearly. If someone opens an account with $2,500, how much money would the account have after 5 years?
find (f-g)(x). What is the domain of f/g f(x)=2x-5 g(x)=2-x
explain the cross section of leaf
What number is midway between 2/3 and 1?
a number increased by 8 gives the same result as a number multiplied by 8. whay is that number?
In the pictures down belowCan anyone help? Fractions and percents
Which measures would be the side lengths of a right triangle? A. 2 cm, 5 cm, 7 cm B. 9 cm, 14 cm, 17 cm C. 7 cm, 17 cm, 24 cm D. 5 cm, 12 cm, 13 cm