M Na = 23 g/mol
m Na = 2,3 g
2Na + 2CH₃COOH ----> 2CH₃COONa + H₂↑
z 2 * 23 g Na powstaje 22,4 dm³ H₂
2,3 g Na ---------------- x dm³ H₂
V H₂ = 2,3 g * 22,4 dm³ / 2 * 23 g = 1,12 dm³
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M Na = 23 g/mol
m Na = 2,3 g
2Na + 2CH₃COOH ----> 2CH₃COONa + H₂↑
z 2 * 23 g Na powstaje 22,4 dm³ H₂
2,3 g Na ---------------- x dm³ H₂
V H₂ = 2,3 g * 22,4 dm³ / 2 * 23 g = 1,12 dm³