CH-2044
The mole
Chemistry · Secondary 4 · Medium · The mole
Biomethane in biogas is mainly methane, CH₄. A sample of biomethane contains 3.2 g of methane. How many moles of methane is this? (: C = 12, H = 1)
- 0.40 mol
- 0.20 mol
- 0.80 mol
- 0.10 mol
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