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199811183,,1200,300,CO2,CO,,,,,,NaOHKMnO4CuO,CO2,CO,CO2,CO,,CO,CO2,,11:(50mL)21:()5%HgCl2NaOH()95%KMnO4HCl11(),21,31,,ab,,ab,(10mimö)41(1)B,55,(2)D,KMnO4,N2(3)KMnO4NaOH,CuOCOCuO,CuCO2,O2,CuOF,CO(4),;,5mL,,,(5),,5mL,2mL,,,(6),51(1)50mL,1,HCl,HClVHCl,,50mLCa2+:nCa2+=cHClVHCl21000(2)CO2,BB1,B2,50mL,Ca(OH)2,CaCO3,B1,B223,HCl:2HCl+Ca(OH)2=CaCl2+2H2O2HCl+2CaCO3=Ca(HCO3)2+CaCl2HClV1,2,HCl,:2HCl+Ca(HCO3)2=CaCl2+2H2O+2CO2HClV2Ca2+:nCa2+=cHCl(V1+V2)21000CaCO3:nCaCO3=2nCa2+-nCa2+CaCO3:nCaCO3=2nCa(HCO3)2nCa(HCO3)2=cHClV221000,CO2:nCaCO3+2nCa(HCO3)2(3)CO,FF1,F2,50mL,F1,F2,CO2,V1,V2CO:2nCa2+-cHCl(V1+V2)21000+cHClV22100022(4),Ca(OH)2:cHCl:0.09068molöLA.VHCl:20.80,20.77,20.80:20179nCa2+=9.42510-4molB.CO2(1)C.CO(2)651CO2V1(mL-1)V2(mL-1)nCa2+(mol-1)nCaCO3(mol-1)nCa(HCO3)2(mol-1)CO2(mol-1)(mg-1)20.610.819.71210-49.13810-43.67310-59.87310-443.4415.850.557.43610-41.14010-32.49410-51.19110-352.402COV1(mL-1)V2(mL-1)nCa2+(mol-1)nCaCO3(mol-1)nCa(HCO3)2(mol-1)CO(mol-1)(mg-1)27.150.801.26710-36.17710-43.62710-53.45110-49.66324.200.831.14710-37.50110-43.76310-54.12710-411.561.CO,CO2,33CO,CO2CO(mg-1)810.51114CO2(mg-1)38465154:,1102g21:,,,,;,CO,31500mgCO,116%2.1%,212%2.8%;CO2,7.6%9.2%,10.2%10.8%11,2.CuO,,3.,,,4.,5.CO,CO,,,500mg,90%,10%70%,CO,CO2,NO,NO2,NH3,,,5070mg1%2%,0.53.5mg,01052.5mg,1718mg:,1993,A90%50%5153,9,,1,2,4,50,,75