carlton1074 carlton1074
  • 05-01-2022
  • Chemistry
contestada

How many atoms of iron (Fe) are in a sample of 7. 38 mol Fe?.

Respuesta :

jbretz001
jbretz001 jbretz001
  • 14-01-2022

Answer:

3.77

 moles of Fe contain

2.27

×

10

24

atoms Fe

.

Explanation:

Explanation:

One mole of anything is

6.022

×

10

23

everythings, including atoms.

Multiply the moles Fe by

6.022

×

10

23

atoms/mol.

3.77

mol Fe

×

6.022

×

10

23

atoms Fe

1

mol Fe

=

2.27

×

10

24

atoms Fe

rounded to three

Answer Link

Otras preguntas

What does the underlined word or phrase mean in the following sentence? El jefe es muy exigente. boss employee work job
What is the metaphor for been weevil
State Ohms law in easy words
A reviewer described a dancer as supple. What did the reviewer mean? A). The dancer was flexible and moved easily. B.)The dancer seemed distracted. C).The dance
What part of western food industry was among first to start large scale production
Can anyone help me with this?
HELP FAST 100 POINTS Calculate the perimeter of parallelogram ABCD. Show all work.
What is the equation of the sinusoid?
During Reconstruction, the passage of the Thirteenth Amendment
On a baseball field, the pitcher's mound is 60.5 feet from home plate. During practice, a batter hits a ball 214 feet at an angle of 36° to the right of the pit