Odpowiedzi

2010-01-12T20:28:49+01:00
Ms=20g Cp=?
MH2O=280

Mr=ms+mh2o
Mr= 280+20=300

Cp=ms/mr x 100%
Cp= (20/300) x100%
Cp= 6,6%
1 5 1
2010-01-12T20:33:48+01:00
Ms-20g
mr-280g+20g=300g

c%=ms*100%/mr=20*100%/300=6,67%
1 5 1
2010-01-12T20:34:02+01:00
Ms = 20
mr = 280 + 20 = 300
Cp = ?

Cp = ms / mr * 100 %
Cp = 20 / 300 * 100 % = 6,666 ~ 6,7
Cp ~ 6,7
1 5 1