}Ŀб(𰸺ͽ)
жNSຬڹI(y)Ҫ;
1I(y)ϿSFV̿Ŀ՚ȼƂǡ
3FeS2 + 12C+ 8O2 Fe3O4 + nA+ 6S
A W(xu)ʽõ192˵ta(chn)(bio)(zhn)rµAw L
2ȻﳣzI(y)cȚһl·(yng)õɷNȻBDB|(zh)еĺ0.3107D|(zh)еĺ0.5259B|(zh)DС32Ӌ(j)_@ɷNȻķʽքe
3ж120101kPaH2SO2]c(din)ȼַ(yng)ֻ֏(f)ԭĜضȺ͉(qing)r(sh)wwep30%ԭwH2Swe?jn)?sh)ƌ(do)^̡]ķֽ⣩
4cҪ߀ԭÁcˮҺмӟƵȡ15.12g Na2SO380.0mLˮ5.00gСӟ(yng)s1Сr(sh)^VVҺl(f)we30.0mLs10棬tՓNa2S2O3?5H2Oٿƌ(do)^֪Na2S2O3ܽ10r(sh)60.0g/100gˮ100r(sh)207g/100gˮ100r(sh)Na2S2O3ҺܶȞ1.14g/mL
жNSຬڹI(y)Ҫ;
1I(y)ϿSFV̿Ŀ՚ȼƂǣ
3FeS212C8O2A________(W(xu)ʽ)õ192˵ta(chn)(bio)(zhn)rµAw________L
2ȻﳣzI(y)cȚһl·(yng)õɷNȻBDB|(zh)еĺ0.3107D|(zh)еĺ0.5259B|(zh)DС32Ӌ(j)_@ɷNȻķʽքe________
3ж120101 kPaH2SO2]c(din)ȼַ(yng)ֻ֏(f)ԭĜضȺ͉(qing)r(sh)wwep30ԭwH2Swe?jn)?sh)ƌ(do)^̣(]ķֽ)
4cҪ߀ԭÁcˮҺмӟƵãȡ15.12 gNa2SO380.0 mLˮУ5.00 gСӟ(yng)s1Сr(sh)^VVҺl(f)we30.0 mLs10tՓNa2S2O3?5H2Oٿˣƌ(do)^̣(֪Na2S2O3ܽ10r(sh)60.0 g/100 gˮ100r(sh)207 g/100 gˮ100r(sh)Na2S2O3ҺܶȞ1.14 g/mL)
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