15 gram NAOH dodano do 150 gram wody. Oblicz stężenie procentowe
15 gram NAOH dodano do 150 gram wody. Oblicz stężenie procentowe
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Cp = ms*100%/mr
ms=15g
mr=mrospuszczalnika + ms = 15g+150g= 165g
Cp=15*100%/165
Cp=9,09%