ijԭ늳صĽY(ji)(gu)DʾP(gun)ԓԭ늳صfв_
AFO |
B~l(f)߀ԭ(yng) |
C~(jng)·F |
DF|(zh)pp |
ĿлW(xu) Դ }ͣx}
늳a(chn)ҪԴN늳صİl(f)ǻW(xu)(du)һ(xing)شؕI(xin)P(gun)늳صĔ_
A\i늳عһΕr(sh)g̼׃(x) |
Bȼ늳ؿɌֱD(zhun)׃?yu)?nbsp; |
Cȼ늳عr(sh)ؓ(f)O |
D̫(yng)늳صҪǸȵĶ |
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ĿлW(xu) Դ }ͣx}
ʯī늘O늽CuSO4KNO3ĻҺ500 mL(jng)һΕr(sh)g늽ɘOõ11.2 Lw(bio)(zhn)rwet˻Һ~|(zh)Ȟ
A0.5 mol/L | B0.8 mol/L | C1 mol/L | D1.5 mol/L |
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ĿлW(xu) Դ }ͣx}
ij(ch)늳صԭDʾҺc(H+)2.0molL-1xӞSO42-ab늘O^Һɫ{(ln)ɫ׃?yu)SɫД_
A(dng)ҲҺɫɾGɫ׃?yu)ɫr(sh)늳D(zhun)ʽ黯W(xu)D(zhun) |
B^aOķ(yng)ʽVO2+e+H2OVO2++2H+ |
C(ch)늳abɘOg늽|(zh)Һͨ^ӵĶƄ(dng)γ]ϻ· |
D늕r(sh)(dng)D(zhun)ƵӔ(sh)6.021023r(sh)ҲwM(jn)۵H+|(zh)2mol |
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ĿлW(xu) Դ }ͣx}
(du)DʾČ(sh)(yn)bõДe(cu)`
AX̼_P(gun)KA̎ɜpFĸg |
BX\_P(gun)KAB̎ɜpFĸg |
CX\_P(gun)KB̎r(sh)(yng)OꎘOo(h) |
DX̼_P(gun)KB̎r(sh)F늘Oϰl(f)ķ(yng)2H++2eH2 |
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ĿлW(xu) Դ }ͣx}
g(sh)(yn)ҡmһ̖(ho)Ĺϵy(tng)ȼ늳أRFCRFCһNˮ늽⼼g(sh)cȼ늳ؼg(sh)Y(ji)ϵĿɳ늳DRFCԭʾDP(gun)f_
A(dng)0.1molD(zhun)ƕr(sh),a늘Oa(chn)1.12LH2((bio)(zhn)r)
Bb늘Oϰl(f)늘O(yng): 4H2O+4e=2H2+4OH
Cc늘OM(jn)е(yng),BеH+ͨ^ĤM(jn)A
Dd늘Oϰl(f)늘O(yng): O2+4H++4e=2H2O
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ĿлW(xu) Դ }ͣx}
\FVX䇵Ƚٶڽȼ늳늳صĻY(ji)(gu)Dʾf_
A늳عr(sh)M늽ҺY늘O(dng) |
BMXҺpH׃ |
CMV늳ؿĻW(xu)ʽ2Mg+O2=2MgO |
DMFtؓ(f)O늘O(yng)ʽFe2e=Fe2+ |
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ʡ(lin)W(wng)`ͲϢe(bo)ƽ_(ti) | W(wng)кϢe(bo)^(q) | p_e(bo)^(q) | vʷ̓oxкϢe(bo)^(q) | ֙(qun)e(bo)^(q)
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