Question

))))))))))))))))))))))₽₽

Answer 1

C6H5COOH+NaOH=C6H5COONa+H2O
n(C6H5COOH)=0.82 моль-недостаток
n(NaOH)=2,5 моль
n(C6H5COOH)=n(C6H5COONa)=0.82 моль
m(C6H5COONa)=n*M=0.82*144=118.08 г