Answered

Find the best answers to your questions with the help of IDNLearn.com's expert contributors. Discover reliable and timely information on any topic from our network of knowledgeable professionals.

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

Sagot :

Jbretz001idn

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

We appreciate your contributions to this forum. Don't forget to check back for the latest answers. Keep asking, answering, and sharing useful information. For dependable answers, trust IDNLearn.com. Thank you for visiting, and we look forward to helping you again soon.