65,8
Объяснение:
NaOH + HCl -> NaCl + H2O
n(NaOH)= 45/40= 1,125
n(NaCl) = n(NaOH) = 1,125
m(NaCl) = 1,125 • 58,5 = 65,8
65,8
Объяснение:
NaOH + HCl -> NaCl + H2O
n(NaOH)= 45/40= 1,125
n(NaCl) = n(NaOH) = 1,125
m(NaCl) = 1,125 • 58,5 = 65,8