Z def. stęż. procent.0,16g Ca(OH)2--------100,16g roztworuxg Ca(OH)2-------------100g roztworux ≈ 0,16g Ca(OH)2x ≈ 0,16%
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Z def. stęż. procent.
0,16g Ca(OH)2--------100,16g roztworu
xg Ca(OH)2-------------100g roztworu
x ≈ 0,16g Ca(OH)2
x ≈ 0,16%