livb729 livb729
  • 03-03-2022
  • Chemistry
contestada


How many moles are in 3.45 x 1023 molecules of CO2?

(I got 0.057 but past me got 0.573)

Respuesta :

indrawboy
indrawboy indrawboy
  • 03-03-2022

N = n x No

n = N/No

No = avogadro's number, 6.02 x 10²³

[tex]\tt \dfrac{3.45\times 10^{23}}{6.02\times 10^{23}}=0.573[/tex]

Answer Link

Otras preguntas

Which type of twins are likely to interact with each other in the womb a. Non-identical b. Identical c. neither
Show that 9x^2-17x-85=0 give you solutions to 3 correct significant figures There are two possible answers for x
An astronaut who weighs 126lb on Earth weighs only21lb on the moon. How much would a person who weights 31lb on the moon weigh on Earth?
three snack bars contain 1/5,0.22,and 19% of their calories from fat. which snack bar contains the least amount of calories from fat ?
What are preventable injuries and unpreventable injuries
If (3+y)/y=7, then y= Please help :)
I am two numbers, the sum of my numbers is 100, the difference between my two numbers is 30,
The tropical climate zone is in which two states?
If (3+y)/y=7, then y= Please help :)
what is 3 2/5 times 2 1/3