Answers 120cm3 of hydrogen were sparked with 60cm 3 of oxygen at 110oC. What was the… 120cm3 of hydrogen were sparked with 60cm 3 of oxygen at 110oC. 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 Explanation
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