How many atoms of Hydrogen are there in 2.0 moles of water?

Question

Chemistry

Austin Rivas

27 July, 06:43

How many atoms of Hydrogen are there in 2.0 moles of water?

+3

Answers (2)

Know the Answer?

Cherish · Answer 1

4

Explanation:

water is H2O so there is 2 hydrogen atoms when there is 1 mol of water

H:H2O

2:1

so when there are 2 moles of water, hydrogen needs to * 2 and becomes 4

Pearl · Answer 2

1 water molecule = 2 Hydrogen atoms + 1 oxygen atom. So, 1 mole H2O = 1.2044*10^24 hydrogen atoms. Therefore 2 mole H2O will have 2.4088*10^24 hydrogen atoms.