Question

answer this akka ok and answer only 2 no question​

Answer 1

Answer:

Hydrogen present as = 10 grams

Atomic mass of hydrogen is = 1 u

H20 is present as = 18 u

If hydrogen is 10 grams then oxygen would be

= 10× 18 = 180 grams

Hence oxygen is present as 180 grams.

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