tagsfan76 tagsfan76

01-06-2021
Chemistry

contestada

Find the number of moles in:
12.044 x 10^24 atoms

Respuesta :

unknown767 unknown767

07-06-2021

Explanation:

number of moles = number of particle/ 6.02X10^23

= 12.044 X 10^24/6.02×10^23

=20.0066 moles so round it up to 3 S.F

So

=20.0moles

Answer Link

Otras preguntas

PLEASE HELPPPP ASAP !!!!!!!!!!! Which sentence correctly uses a coordinating phrase? A. When the teacher informed us about a picnic, we jumped excitedly.

Unlike US citizens, permanent residents of the United States cannot. . .

(Please answer ASAP) Describe in your own words A.) what does Inert mean? B.) why are noble gases Inert (include an explanation of atomic structure and ele

I'm so lost, someone please help

The principal has cancelled the prom. You are trying to persuade him/her to reconsider his/her decision

With a PPO, the beneficiary has the ability to

Last year's average ticket price was ?22. This year, the average ticket price has increased by 5%. What is the average price of this year's ticket?

What is the difference between taxes and tariff?

explain the significance of etymology in language development. Use examples of words and their origins to support your ideas. Consult a dictionary or other reso

please solve! 5x^3+3x−2x^3=3x^3