ijW(xu)dȤСMڼӟl}ciķ(yng)ȡռȚ(sh)(yn)bDʾ
Ōԓ(yng)ĻW(xu)ʽ
(yng)}F(xin)|(zh)
3(sh)(yn)_ʼr(sh)ijW(xu)(sh)(yn)bM(jn)˚ԙz
4dȤСMͬW(xu)(zhn)ڟмҺеһN՚ȚJ(rn)e(cu)`
ANaOH Һ BNa2CO3Һ C
5(sh)(yn)ȡȻ14.6gĝ}cĶi(yng)ռ(bio)(zhn)rµȚwe Сڻڣ2.24Lԭ
MnO2+4HCl⣩==MnCl2+2H2O+Cl2 2֣
߀ԭ 2֣
3P(gun)]Һ©Ļþƾƿr(sh)ԿеČ(do)ܿКݣֹͣӟеČ(do)γҺf2֣
4C 2֣
5Сڣ2֣ S(yng)M(jn)Ȼ䲻ļ]l(f)ʹ?ji)}׃ϡ}(yng)ֹͣȻ䲻ܷ(yng)2֣
ԇ}Ō(sh)(yn)ҲÝ}ڶiĴӟlƂȚ⣬ԓ(yng)ĻW(xu)ʽ飺MnO2+4HCl⣩==MnCl2+2H2O+Cl2Ə@l(yng)ʽԿ}F(xin)|(zh)Ժ߀ԭ3(sh)(yn)_ʼr(sh)횙z(yn)ԓbõĚԲõķ飺P(gun)]Һ©Ļþƾƿr(sh)ԿеČ(do)ܿКݣֹͣӟеČ(do)γҺf4?yn)ᲢȚ⣬ʲÝȚʱ}ĴxC5(sh)(yn)ȡȻ14.6gĝ}cĶi(yng)ռ(bio)(zhn)rµȚweС2.24L@S(yng)M(jn)Ȼ䲻ļ]l(f)ʹ?ji)}׃ϡ}ᣬ(yng)ֹͣȻ䲻ܷ(yng)
c(din)ȚƂ
c(din)u}ȚƂ䌍(sh)(yn)ԓ(sh)(yn)ǸеĽ(jng)䌍(sh)(yn)֮һ}ĶnjW(xu)^Ϥ֪Rc(din)ԓ}yе
ĿлW(xu) Դ }ͣ
鿴𰸺ͽ>>
ĿлW(xu) Դ }ͣ
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m-c |
m |
m-c |
m |
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ĿлW(xu) Դ }ͣ
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(sh)(yn)E | A(y)ڬF(xin)ͽY(ji)Փ |
E1ȡҺԇμ3mol?L-1 H2SO4Һ@ȻҺABԇУ | / |
E2 | |
E3 |
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ĿлW(xu) Դ2015ðʡһµڶΣ5£|(zh)zyW(xu)棩 }ͣ(sh)(yn)}
ijУW(xu)dȤСMڼӟl}ciķ(yng)
ȡռȚ(sh)(yn)bDʾ
Ōԓ(yng)ĻW(xu)ʽ
(yng)}F(xin)|(zh)
3(sh)(yn)_ʼr(sh)ijW(xu)(sh)(yn)bM(jn)˚ԙz
4dȤСMͬW(xu)(zhn)ڟмҺеһN՚Ț⣬J(rn)e(cu)`
ANaOH Һ BNa2CO3Һ C
5(sh)(yn)ȡȻ14.6gĝ}cĶi(yng)ռ(bio)(zhn)rµȚwe Сڻڣ2.24Lԭ
鿴𰸺ͽ>>
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