AIP: 1(Al) + 1(I) + 3(P) = 1(27) + 1(127) + 3(31) = 27 + 127 + 93 = 247
NH₃: 1(N) + 3(H) = 1(14) + 3(1) = 14 + 3 = 17
NO₂: 1(N) + 2(O) = 1(14) + 2(16) = 14 + 32 = 46
NaNO₃: 1(Na) + 1(N) + 3(O) = 1(23) + 1(14) + 3(16) = 23 + 14 + 48 = 85
Ca₃N₂: 3(Ca) + 2(N) = 3(40) + 2(14) = 120 + 28 = 148
Относительная молекулярная масса веществAIP: 24NH₃: 1NO₂: 4NaNO₃: 8Ca₃N₂: 148
AIP: 1(Al) + 1(I) + 3(P) = 1(27) + 1(127) + 3(31) = 27 + 127 + 93 = 247
NH₃: 1(N) + 3(H) = 1(14) + 3(1) = 14 + 3 = 17
NO₂: 1(N) + 2(O) = 1(14) + 2(16) = 14 + 32 = 46
NaNO₃: 1(Na) + 1(N) + 3(O) = 1(23) + 1(14) + 3(16) = 23 + 14 + 48 = 85
Ca₃N₂: 3(Ca) + 2(N) = 3(40) + 2(14) = 120 + 28 = 148
Относительная молекулярная масса веществ
AIP: 24
NH₃: 1
NO₂: 4
NaNO₃: 8
Ca₃N₂: 148