CH-1881
Molar gas volume
Chemistry · Secondary 4 · Medium · Molar gas volume
A gaseous hydrocarbon C₄H₁₀ burns completely in oxygen according to the equation:
What is the change in total number of moles of gas when this reaction occurs?
What is the change in total number of moles of gas when this reaction occurs?
- decrease of 5 mol
- decrease of 7 mol
- increase of 5 mol
- increase of 7 mol
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