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Calculati cantitatea 1360g H2O2de concentratie 3%

Răspuns :

[tex] \frac{c}{100} = \frac{md}{ms } [/tex]

[tex]md = \frac{c \times ms}{100} [/tex]

[tex]md = \frac{1360 \times 3}{100} = 408 \: g \: h2o2[/tex]

Răspuns:

c=md supra ms x

md x 1 x 100=max c

1360 g x 3=