Ответ:
Объяснение:
Mr(SO2) = 32 + 16*2 = 64
W(S) = Ar(S) *n / Mr(SO2) *100% = 32*1 / 64 *100% = 50%
Mr(SO3) = 32 + 16*3 = 80
W(S) = Ar(S) *n / Mr(SO3) *100% = 32*1 / 80 *100% = 40%
Mr(H2S) = 1*2 + 32 = 34
W(S) = Ar(S) *n / Mr(H2S) *100% = 32*1 / 34 *100% = 94%
Mr(FeS) = 56 + 32 = 88
W(S) = Ar(S) *n / Mr(FeS) *100% = 32*1 / 88 *100% = 36%
Содержание серы больше в H2S
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Ответ:
Объяснение:
Mr(SO2) = 32 + 16*2 = 64
W(S) = Ar(S) *n / Mr(SO2) *100% = 32*1 / 64 *100% = 50%
Mr(SO3) = 32 + 16*3 = 80
W(S) = Ar(S) *n / Mr(SO3) *100% = 32*1 / 80 *100% = 40%
Mr(H2S) = 1*2 + 32 = 34
W(S) = Ar(S) *n / Mr(H2S) *100% = 32*1 / 34 *100% = 94%
Mr(FeS) = 56 + 32 = 88
W(S) = Ar(S) *n / Mr(FeS) *100% = 32*1 / 88 *100% = 36%
Содержание серы больше в H2S