Ответ:
21%; 6%; 24%; 49%
Объяснение:
w(N) = M(N) * N(N) /M[(NH4)2SO4 = 14 *2 / 132 = 0.21
w(H) = M(H) * N(H) / M[(NH4)2SO4)] = 1 * 8 / 132 = 0.06
w(S) = M(S) * N(S) / M[(NH4)2SO4] = 32 / 132 = 0.24
w(O) = M(O) *N(O) / M[(NH4)2SO4] = 16 *4 / 132 = 0.49
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Ответ:
21%; 6%; 24%; 49%
Объяснение:
w(N) = M(N) * N(N) /M[(NH4)2SO4 = 14 *2 / 132 = 0.21
w(H) = M(H) * N(H) / M[(NH4)2SO4)] = 1 * 8 / 132 = 0.06
w(S) = M(S) * N(S) / M[(NH4)2SO4] = 32 / 132 = 0.24
w(O) = M(O) *N(O) / M[(NH4)2SO4] = 16 *4 / 132 = 0.49