" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Cm1=0,1mol/dm3; V1=20cm3=0,02dm3
n1=Cm1*V1=0,1*0,02=0,002mol
Cm2=0,1mol/dm3; V2=30cm3=0,03dm3
n2=Cm2*V2=0,1*0,03=0,003mol
nx=n2-n1=0,003-0,002=0,001mol
Vx=V1+V2=0,02+0,03=0,05dm3
Cmx=nx/Vx=0,001/0,05=0,02mol/dm3