Question

2
Hydrogen and oxygen combine in the
ratio of 1:3 by mass to form water.
What mass of oxygen gas would be
requised to react completely with 3 g of
hydrogen gas?​

Answer 1

Answer:24

Explanation: 1:3

1*3:8*3

=3:24

Answer 2

Answer:

24

Explanation:

1*3:8*3

=3: 24.

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