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Yϡ
Ț⣨Cl2һNSGɫжwˮcˮ(yng)Cl2+H2OTHCl}ᣩ+HClOᣩ
ȚˮõҺɞˮˮ˾HClOᣩ߀Ưã
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IVȚccҺ(yng)
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ͨ^o(sh)ΌӋl(f)F(xin)ȡ|(zh)146˵ĝ}Ķi(yng)õȚ
A.С71 B. 71 C.71 D.35.5
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2MnO2+4HCl⣩ MnCl2+Cl2+2H2O
3ȥȚеHCl,
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⣺1A m ܿƽ≺C}2ic}ڼӟėlȻiȚˮW(xu)ʽ飺MnO2+4HCl⣩ MnCl2+Cl2+2H2O3ȻcҺղȥȚеȻwͬrֹȚܽMbDеȚǼģbCʢН4ȚˮõҺɞˮ@ʹɫʯҺ׃tɫHClOᣩ߀ƯKɼtɫ׃?yu)oɫ5bFǷֹGҺwİȫƿȚжÚcҺȚֹβȾ՚۸(j)ʽ146Ȼȫ(yng)ɵ71gȚ⣬iڼӟlֻ}cϡ}(yng)S(yng)MУȻ䲻ļ]l(f)ʹ?ji)}׃ϡ}(yng)ֹͣȻ䲻ܷ(yng)Ԯa(chn)ȚС71g
Դǣ1ƽ≺2MnO2+4HCl⣩MnCl2+Cl2+2H2O3ȥȚеHCltɫoɫȫƿ̎βֹβȾ՚⣻
cՕW(xu)ʽֱ_ʽxʽ(j)W(xu)(yng)ʽӋǽ}ĸҪ֪ע⣺aƽ bl c̖|(zh)g|(zh)=ϵ(sh)|(zh)֮ȣ
ĿлW(xu) Դ }ͣ
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2KMnO4ȡO2 (yng)xõİl(f)búռbõĽMϞĸ̖ԓl(f)bõIJ֮̎ ԓ(yng)ĻW(xu)ʽ ռbõxɚw|(zh)QģˮҲſ՚ⷨռĚwһе|(zh)(sh)̖
ˮ yˮ ۲cˮ(yng) ܶc՚ӽ ݿc՚ijɷַ(yng) жһNȾ
3ijͬW(xu)ȡһ}cʯʯ(yng)ɵĚwͨʯˮʼKδҊՈܵԭ±úεČMC
ܵԭ | E | F(xin) | Y(ji)Փ |
ԭ | ĽY(ji)Փ_ |
4W(xu)(yng)ɿƲܸõ؞츣҂ͨ^׃(yng)ėlˎƷMbõ;_Ʒ(yng)ĿKʯCaC2cˮ(yng)Ȳ C2H2w͚}ԓ(yng)ĻW(xu)ʽ ȡȲr횇(yn)Ƽˮٶ℡ҷ(yng)şbըѣDmȡȲwİl(f)bb̖
鿴𰸺ͽ>>
ĿлW(xu) Դ }ͣ
}ĿDKNO3NaClܽf_ģ
A.NaClܽȲܜضȵӰ
B.t1r100gKNO3Һк20gKNO3
C.t2rNaClҺcKNO3Һ|(zh)|(zh)һ
D.(dng)KNO3ҺкNaClrͨ^ɽؽY(ji)ķἃKNO3
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