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1ͬWWwȡ֪RՈP(ni)ݣ
ٌDИ̖xa
pˮͶiȡrxõİl(f)b ̖ͬ
۷YiÑMеҪ
܌ҳȻ@wcAʯҹwȡ⣨NH3xİl(f)b
2ͬWOӋČbãD2ȿȡwֿ̽|(zh)|(zh)
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aʯcϡ}ᷴȡ̼b\cϡᷴȡ
ڮ_K2P]K1 IbÿԙzɵĶ̼tbIаl(f)ĻWʽҪC̼cˮl(f)Бԇ
𰸡
1Li©,B,^V,A
2b,CaCO3+2HCl=CaCl2+H2O+CO2,ɫʯԇҺ
1Li©ҺwˎƷpˮͶiͲҪӟᣬiˮiÑMеҪ^VҳȻ@wcAʯҹwȡ⣨NH3ԓӟ
2_K1P]K2rIbÿMеČǣ\cϡᷴȡ⣬MܶfռĚwܶȱȿ՚СȡCO2ڳ£ôʯʯʯϡ}ȡ̼}}ụཻQɷȻ}ˮͶ̼ƽҪC̼cˮl(f)БԇɫʯԇҺ.
ʴ𰸞飺1Li©B^VA2bCaCO3+2HCl=CaCl2+H2O+CO2ɫʯԇҺ.
1Li©ҺwˎƷȡbðӟͲӟɷNpˮͶiͲҪӟҪY댢itҪM^VȻ@͉AʯҶڹwȡrҪӟᣬbÑ̹̼ӟ(j)˽
2ȡCO2ڳôʯʯʯϡ}ȡ̼}}ụཻQɷȻ}ˮͶ̼˲Ҫӟᣮ̼ˮܶȱȿ՚ܶȴֻſ՚ⷨռҪC̼cˮl(f)БԇɫʯԇҺ_K1P]K2rIbÿMеČǣ\cϡᷴȡMܶfռĚwܶȱȿ՚С(j)˽ɣ
ĿлW Դ }ͣ
}ĿЌF(xin)_ǣ
A. cҺc~ҺϺa(chn){ɫĚ~
B. đ\{ɫKw׃?yu)ɫĩw
C. ̼cĩcϡ}ᷴɫwКݮa(chn)wup
D. ϞTڿ՚ȼl(f)Sşᡢa(chn)ן
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