What mass of water is produced when 8 0g of hyd... - JAMB Chemistry 2020 Question
What mass of water is produced when 8.0g of hydrogen reacts with excess oxygen?
A
8.0g
B
16.0g
C
36.0g
D
72.0g
correct option: d
2H\(_2\) + O\(_2\) ⇒ 2H\(_2\)O
From the equation:
4g of Hydrogen produces 36g of water
8g of Hydrogen will produce 72g of water
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