Bài 7:
a) \(Cl_2+2NaOH\rightarrow NaCl+NaClO+H_2O\)
b) \(n_{Cl_2}=\dfrac{1,12}{22,4}=0,05\left(mol\right)\)
\(n_{NaClO}=n_{NaCl}=n_{Cl_2}=0,05\left(mol\right)\)
\(n_{NaOH}=2n_{Cl_2}=0,1\left(mol\right)\)
\(V_{ddNaOH}=\dfrac{0,1}{1}=0,1\left(l\right)\)
c) \(C_{M\left(NaCl\right)}=\dfrac{0,05}{0,1}=0,5M\)
\(C_{M\left(NaClO\right)}=\dfrac{0,05}{0,1}=0,5M\)