mewkakochan mewkakochan

20-01-2022
Chemistry

contestada

PLEASE HURRY :how many hydrogen atoms are in 4.56g of water?

Respuesta :

crewpranks115 crewpranks115

20-01-2022

Answer:

≈

1.2

⋅

10

24

atoms of hydrogen

Explanation:

Water has a molar mass of

18.01528

g/mol

≈

18

g/mol

.

So, in

18

g

of water, there will be

18

g

18

g

/mol

=

1

mol

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