Z def. stęż. procent.0,16g Ca(OH)2-------100,16g roztworu (0,16g Ca(OH)2 + 100g wody)xg Ca(OH)2-----------100g roztworux ≈ 0,16g Ca(OH)2x ≈ 0,16%
Cp=ms*100%/mrCp=0,16*100%/100,16=0,16%
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Z def. stęż. procent.
0,16g Ca(OH)2-------100,16g roztworu (0,16g Ca(OH)2 + 100g wody)
xg Ca(OH)2-----------100g roztworu
x ≈ 0,16g Ca(OH)2
x ≈ 0,16%
Cp=ms*100%/mr
Cp=0,16*100%/100,16=0,16%