Ile to moli:
*2g Wody
*18g Kwasu octowego
*56g Tlenku azotu (V)
*8g Wapnia
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M H2O=18g/mol
18g H2O------1mol
2g H2O----------xmoli
x = 0,11mola
M CH3COOH=60g/mol
60g kwasu------1mol
18 kwasu---------xmoli
x = 0,3mola
M N2O5=108g/mol
108g N2O5----1mol
56g N2O5-------xmoli
x = 0,52mola
M Ca=40g/mol
40g Ca----1mol
8g Ca-------xmoli
x = 0,2mola
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M H2O=18g/mol
18g H2O------1mol
2g H2O----------xmoli
x = 0,11mola
M CH3COOH=60g/mol
60g kwasu------1mol
18 kwasu---------xmoli
x = 0,3mola
M N2O5=108g/mol
108g N2O5----1mol
56g N2O5-------xmoli
x = 0,52mola
M Ca=40g/mol
40g Ca----1mol
8g Ca-------xmoli
x = 0,2mola