Question

For the metal Mg 109.5g solution HCl 10%. a) Case of metal b) Its properties

Answer 1

Answer:

Explanation:

mg +2hcl=mgcl2 +h2

mhcl=10.95g

nhcl==0.3

nmg=1/2nhcl=0.15

mMg=3.6g

m mgcl2=14.25