M(AlPO4) = 27+ 31+16*4 = 122 g/mol
M(H2SiO3) = 1*2+28+16*3 = 78 g/mol
M(CuSO4) = 64+32+16*4 = 160 g/mol
Объяснение:
M(AlPO4) = 27+ 31+16*4 = 122 g/mol
M(H2SiO3) = 1*2+28+16*3 = 78 g/mol
M(CuSO4) = 64+32+16*4 = 160 g/mol
Объяснение: