Question

Помогите решить 5 номер.

Answer 1

2Na+2H20=2NaOH+H2
H2+Cl2=2HCl
n(Na)=48,2/23=2,09
n(H2)=2,09/2=1,045
n(HCl)=1,045*2=2,09
V(HCl)=2,09*22,4=46,816л