Chemistry WAEC

120cm³ of hydrogen was sparked with 60cm³ of oxygen at 110°C. What was the volume of stream produced? The equation for the reaction is 2H2(g) + O2(g) → 2H2O(g)

A. 30cm³
B. 60cm³
C. 90cm³
D. 120cm³
E. 180cm³

Correct Answer:

Option D – 120cm³

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5 years ago

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