m(Ba(OH)2) = M(Ba(OH)2) * n(Ba(OH)2) = 171*0.3 = 51.3 g
n(CuSO4) = m(CuSO4) * M(CuSO4) = 95.7 / 159= 0.6 mol
Объяснение:
m(Ba(OH)2) = M(Ba(OH)2) * n(Ba(OH)2) = 171*0.3 = 51.3 g
n(CuSO4) = m(CuSO4) * M(CuSO4) = 95.7 / 159= 0.6 mol
Объяснение: