Question

The concentration of Ct in the solution prepared by
mixing 20 mL of 02 M NaCl and 40 mL of 0.2 M
MgCl is​

Answer 1

Answer:

the answer is in the attachment..

Hope it helps...

Explanation:

plzz mark it as the brainliest

Answer 2

Answer:

0.4

Explanation:

The molarity of CL^-1 in aluminium chloride is 3× 0.2=0.6

the molarity of chloride ion in MgCL2 = 2×0.1=0.2

after mixing the volume changes = (M1V1+M2V2)/V1+V2= 500×0.6+500×0.2/1000=0.4