Oblicz objetosc tlenu i objetosc azotu w pokoju o wymiarach 3m 2m 4m
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V(pokoju)
3m*2m*4m=24m3
V(tlenu)- 21 %
V(azotu)-78 %
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100 % - 24
21 % - x
21*24/100=504/100=5,04m3 (tlenu)
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100 % - 24
78 % - x
78*24/100=1872/100=18,72m3 (azot)
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