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NR gsQn[d\Ovz^cknxv/f `$hgn[{/f&To4l a$(u4lmmstNhV b$(uhQnmmmvhQnmvn[{ (u_Kmmmmv_Kmmvn[{ c$ňhQnmT_Kmmv^tembU_Rpe d$SN[SOyv_KmmN%b_t-N e$n[d\O A. `$b$a$c$d$e$ B. `$a$b$c$d$e$ C. a$b$`$c$d$e$ D. c$d$`$a$b$e$ 11.:NNONa2Snm-N[Na+]/[S2-]vk J \ d f h j ȴȣȴȣȣȣȣȣȣsdsQs$h}hDB*CJOJQJo(phh}h&B*CJo(phh}hDB*CJo(phhB*CJOJQJph$h}h&B*CJH*OJQJph!h}h&B*CJOJQJph'h}h&6B*CJOJQJ]ph$h}h&B*CJOJQJo(ph#h}h}5B*CJaJo(ph#h}h&5B*CJaJo(ph$ f :   h 2 x P  hdgd&  hdgd& xWD2`xgd}gdD WD`gd$WDd]`a$gd} KWD`Kgd < > @ B F J L N R T Z \ f | ~      ͼh}h&B*CJo(phh}hDB*CJ\o(phh}hDB*CJphh}hDB*CJH*o(ph!h}hDB*CJOJQJph$h}hDB*CJOJQJo(phh}hDB*CJo(phh}hDB*CJH*o(ph2   " f h j l n   2 8 Z ^ x | ̡̼̰̼̼̼̔̄̄̄̄̄̄q`q`q!h}h&B*CJOJQJph$h}h&B*CJOJQJo(phh}hDB*CJH*o(phh}hDB*CJphh}h&B*CJo(phh}B*CJo(phh}hDB*CJ\o(phh}hDB*CJo(ph$h}hDB*CJOJQJo(ph!h}hDB*CJOJQJph%  *,68>@DFJLPdfrv|۠۠۠۠'h}h&B*CJH*OJQJo(ph'h}h&B*CJH*OJQJo(ph$h}h&B*CJH*OJQJph'h}h&6B*CJOJQJ]ph$h}h&B*CJOJQJo(ph!h}h&B*CJOJQJph7  $(,246:LZ\^bpt|~VX$X\ptܵܡܑܵܵܡh}B*CJOJQJo(ph'h}h&B*CJH*OJQJo(ph'h}h&B*CJH*OJQJo(ph$h}h&B*CJH*OJQJph!h}h&B*CJOJQJph$h}h&B*CJOJQJo(ph9PBpH4 \b $dpa$gdW WD`gd} WD`gd}$a$gdWi^igd&gd& WD(`gd}$a$gd}$a$gdu WD,`gd}$ hdha$gd}t2:.4LTZ\<Bx 0vh}h&B*CJH*o(phh}B*CJo(phh}h&B*CJH*phh}h&B*CJH*phh}h&B*CJphh}h&B*CJo(phh}B*CJOJQJo(ph!h}h&B*CJOJQJph$h}h&B*CJOJQJo(ph+0:\b  "*.LTbd(,46:DNPV^ݶ̣̐|ݶ'h}h&B*CJH*OJQJo(ph$h}h&B*CJH*OJQJph$h}h&B*CJH*OJQJph*h}h&5B*CJOJQJ\o(ph!h}h&B*CJOJQJph$h}h&B*CJOJQJo(phhWB*CJOJQJo(ph0bPN\*4t4  hdgdW$  hda$gdW  hdWD`gd} $WD`a$gd}$a$gd&gd& WD`gd}^`fhjtv|8BJLNPfj 48Zܸܪܗܪܪܪܗܗȃ'h}h&B*CJH*OJQJo(ph$h}h&B*CJH*OJQJphhWB*CJOJQJphhWB*CJOJQJo(ph'h}h&B*CJH*OJQJo(ph!h}h&B*CJOJQJph$h}h&B*CJOJQJo(ph3 $&(248<BDHPTV4444$4س띋؉سU"h}h&5B*CJ\o(ph*h}h&5B*CJOJQJ\o(ph!h}h&B*CJOJQJph'h}h&B*CJH*OJQJo(ph$h}h&B*CJOJQJo(ph'h}h&B*CJH*OJQJo(ph4 AHCl0CuSO40Mg(NO3)20KOH BNaBr0AgNO30HCl0Na2CO3 CH2SO40NaCl0Na2SO40Na2CO3 DNaOH0MgSO40Na2CO30KHSO4 15 NRS^vyP[e z_cknxv/f( )0 A!k/lxnm-NeQǏϑN'lSx Ca2+ + 2ClO- + H2O + CO2 == CaCO3( + 2HClO BkxxNnm-NRǏ'lS"lnm Fe2+ + 2H2O2 + 4H+ == Fe3+ + 4H2O C(u(l4l8T6e\ϑN'lSkx NH3H2O + SO2 == NH EMBED Equation.3 + HSO EMBED Equation.3  D]xxnm-NRǏϑ(l4l Fe3+ + 3NH3H2O == Fe(OH)3( + 3NH EMBED Equation.3  16 NRmTnm-N TyP[Sm^v'Y\z^cknxv/f A 10mL0.1mol/L(l4lN10mL0.1mol/LvxmT c(Cl) > c(NH4+)> c(OH) > c(H+) B 10mL01mol/LNH4 ClnmN5mL0.2mol/LNaOHnmmT c(Na+)= c(Cl)> c(OH) > c(H+) C 10mL01mol/LCH3COOHnmN5mL0.2mol/LNaOHnmmT c(Na+)= c(CH3COO)> c(OH) > c(H+) D 10mL05mol/LCH3COONanmN6mL1mol/LvxmT c(Cl) > cNa+)> c(OH) > c(H+) 17gf[uv[bJT@bRQv NRpencTtv/f A (u10mLϑR{ϑS713mLzvx B (uXbv)Ys^yϑ2520gNaCl C (u^lpHՋ~Km_gnmvpH:N2.3 D (u25mLn[{ZP-NTn[e (uSgSm^vNaOHnm21.70mL 18.s gI{Sm^v NRnm`$x a$Z b$Z c$xx d$xx e$xx"l0 cnmpH1u\0R'YcRcknxv/fw.w.w.k.s.5.u.c.o.m A. c$`$a$d$e$b$ B. c$`$a$e$d$b$ C. `$c$a$e$b$d$ D. `$c$a$b$e$d$ 19. 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