I gimnazjum

II gimnazjum

Dane:&nbsp; Cm=2dm3mol​ m=69g Szukane:&nbsp; V=?

Dane:&nbsp; ms​=117g Vw​=0,5dm3=500cm3 dr​=1,2cm3g​ Szukane:&nbsp; Cm=?

Dane:&nbsp; &nbsp; ms​=40g Vw​=60cm3 dr​=1,4cm3g​ Szukane:&nbsp; Cm=?

Dane:&nbsp; ms​=100g mw​=300g dr​=1,23cm3g​ Szukane: Cmol​=?

Dane:&nbsp; V=400cm3=0,4dm3 mw​=150g Cm=2dm3mol​

Dane:&nbsp; V=200cm3=0,2dm3 mw​=50g Cm=2dm3mol​ Szukane:&nbsp; Cm1=?

Dane:&nbsp; V1​=50cm3=0,05dm3 Cm1=3dm3mol​ V2​=0,25dm3

Dane:&nbsp; V1​=100cm3=0,1dm3 Cm1=0,5dm3mol​

Dane:&nbsp; Cm1=10dm3mol​ Cm2=2dm3mol​ Cm3=4dm3mol​ V3​=0,4dm3

Dane:&nbsp; RAgNO3​​=165g/100g H2​O dr​=1,94g/cm3 Szukane: Cm=?