1mol Al2O3------12,04*10*23 at. Al
1,5mola Al2O3-----x at. Al
x = 18,06*10^23 at. Al
1mol Al2O3------18,06*10^23 at. O
1,5mola Al2O3-----x at. O
x = 27,09*10^23 at. O
Al₂O₃
1 mol Al₂O₃ -- 2 mole atomów glinu
1,5 mola --- x
x = 1,5mola * 2= 3mole
3 * 6,02*10²³=18,06*10²³ -> liczba atomów glinu
1 mol Al₂O₃ --- 3 mole atomów tlenu
1,5 mola Al₂O₃ --- x
x = 3mole * 1,5 = 4,5 mola
4,5*6,02*10²³=27,09 *10²³ -> liczba atomów tlenu
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1mol Al2O3------12,04*10*23 at. Al
1,5mola Al2O3-----x at. Al
x = 18,06*10^23 at. Al
1mol Al2O3------18,06*10^23 at. O
1,5mola Al2O3-----x at. O
x = 27,09*10^23 at. O
Al₂O₃
1 mol Al₂O₃ -- 2 mole atomów glinu
1,5 mola --- x
x = 1,5mola * 2= 3mole
3 * 6,02*10²³=18,06*10²³ -> liczba atomów glinu
1 mol Al₂O₃ --- 3 mole atomów tlenu
1,5 mola Al₂O₃ --- x
x = 3mole * 1,5 = 4,5 mola
4,5*6,02*10²³=27,09 *10²³ -> liczba atomów tlenu