M(розч)=200г w1(C12H22O11)=20% m2(розч)=100 г w2(C12H22011)=5% w3 (C12H22011)-?

Question

M(розч)=200г
w1(C12H22O11)=20%
m2(розч)=100 г
w2(C12H22011)=5%
w3 (C12H22011)-?

Answer 1

12%
:-)
:-)
:-)
:-) :-)