120cm of hydrogen were sparked with 60cm of oxygen at 110°C. What was the volume...
CHEMISTRY
WAEC 1989
120cm of hydrogen were sparked with 60cm of oxygen at 110°C. What was the volume of steam produced? Theequation for the reaction is 2H2(g) + O2(g) -------> 2H2O(g)
- A. 30cm3
- B. 60cm3
- C. 90cm3
- D. 120cm3
Correct Answer: D. 120cm3
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