Question

plz answr thjs question​

Answer 1

Answer:

4 moles

Explanation:

In 1 mole of water, there is 2 molecules of hydrogen and 1 molecule of water.

The mass of the molecules of hydrogen= 1X2=2g. ( Mass of 1 molecule of hydrogen=1g)

And the mass of the molecules of oxygen=16X1=16g ( mass of 1 molecule of oxygen=16)

In the question, the given mass of oxygen molecules is 64. Therefore, at most, 4 moles can be formed. (64/16=4)

Hope this helps.

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