babyboo1028 babyboo1028

19-11-2020
Chemistry

contestada

How many molecules do you have in 64 g of CO2?

Respuesta :

tiffanyzheng1712 tiffanyzheng1712

19-11-2020

Answer:

8.757 x 10^23 molecules

Explanation:

Use Avogadro's number of 6.022 × 10 ^23 molecules per mole.

64g CO2/44.01 g/mol = 1.454 moles of CO2

1.454 x 6.022 × 10 ^23 =

8.757 x 10^23 molecules

Answer Link

Otras preguntas

multiply n by n then multiply by 3

Two revolutions; the Revolutionary War and the Industrial Revolution, occurred in what region? Midwestern Northeastern Southern Western

Which is greater 192 inches or 5yards and 1 foot

What change in the construction of rifles helped the Americans during the Revolutionary war? What effect did it during revolutionary battles?

The number of cycles of a periodic wave per unit time is called the waves?

what is the sum of the counting numbers 1 - 40

Wendy kept track of the number of text messages she sent each day for two weeks. Wendy's text messages. 35,20,46,29,27,33,15,52

The price of pair of shoes is $63.20. The sales tax rate is 4.5 percent. How much sales tax would you pay if you bought these shoes

Which sentence is written correctly? A. That film started more later than the other one. B. My cat is more bigger than yours. C. Of the three, Ruth worked on he

Sandstone and Slate is used for building, but these rocks have different Properties. Which rock woul you use for roof? Which would you use for the walls of a bu