How many molecules are contained in 0.500 moles of hydrogen gas?

A.

1.20 x 1024 molecules

B.

6.02 x 10-23 molecules

C.

3.01 x 10-23 molecules

D.

3.01 x 1023 molecules

Question

Matthias Walls

13 December, 06:51

+4

Answers (1)

Know the Answer?

London Monroe · Answer 1

C = 3.01 x 10-23 molecules

Explanation:

n = N/NA

0.5 = N/6.02*10^23

N = 3.01*10^23

How many molecules are contained in 0.500 moles of hydrogen gas?A.1.20 x 1024 moleculesB.6.02 x 10-23 moleculesC.3.01 x 10-23 moleculesD.3.01 x 1023 molecules