Oblicz stężenie procentowe chlorowodoru wiedząc że 30 g kwasu rozpuszczono w 170g wody.
Mr=30+170=200
Cp=Ms*100%/Mr
Cp=30g*100%/200g
Cp=15%
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Mr=30+170=200
Cp=Ms*100%/Mr
Cp=30g*100%/200g
Cp=15%