}ĿijW(xu)dȤСM̽Fcᷴ(yng),O(sh)Ӌ(j)DʾbM(jn)Ќ(sh)(yn)
1֪CʢĚcҺ(sh)(yn)^,^쵽BеƷtҺɫCаl(f)(yng)xӷʽ______________________________һΕr(sh)g,^쵽Cð,˚ݵijɷ________________
2ɳ(dng)FzֱͶFƬă(yu)c(din)_____________________________;
3(do)D___________________________________________________
4(yng)Y(ji),Ҫ_z,ͿʹbКwȫ,(yng)(dng)ȡIJ_____
5O(sh)Ӌ(j)(sh)(yn)z(yn)(yng)ԇAҺǷЁFxӣxõԇ_____
A. NaOHҺ B. F軯Һ
C. KSCNҺpˮ D.ԸiҺ
𰸡 SO22OH===SO32H2O H2 ڿFcᷴ(yng)İl(f)ֹͣ ֹͣӟr(sh)ֹƽ≺(qing)𰸾 DܿAйĿ՚ BD
ԇ}ڳFl(f)gڼӟl¿ܽ⣬ᱻ߀ԭ(dng)ĝȽ͵һ̶ȺcF(yng)ɚ
1BеƷtҺɫf(yng)жɣCʢĚcҺtCаl(f)(yng)xӷʽSO22OH===SO32H2OһΕr(sh)g,^쵽Cðf˚wcA(yng)t˚ݵijɷǚ
2ɳ(dng)FzֱͶFƬă(yu)c(din)DZڿFcᷴ(yng)İl(f)ֹͣ;
3(do)Dֹͣӟr(sh)ֹƽ≺(qing)
4(yng)Y(ji),Ҫ_z,ͿʹbКwȫ(yng)(dng)ȡIJǏDܿAйĿ՚
5Һп+3r(ji)Fxӵĸɔ_ԙz(yn)Fxӑ(yng)ԓ+3r(ji)FxӲܸɔ_ķF軯ҺFx{(ln)ɫԸiҺFxɫz(yn)˿xõԇBD
ĿлW(xu) Դ }ͣ
}Ŀ|(zh)6.3gNa2SO3¶ڿ՚һΕr(sh)gˮ100mLҺȡ50mL^ϡҺõwژ(bio)(zhn)rµwe0.448LȡԓҺ50mLȻ^Һɵİɫijɷּ|(zh)
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ĿлW(xu) Դ }ͣ
}ĿI(xing)x}DʾP(gun)ԓ|(zh)EGGĔ_____
AEGGķʽC15H14O7
BEGGNaOHĴҺаl(f)ȥ(yng)
C1molEGGcNaOHҺ ˮ(yng)քe5mol4mol
DEGGĺ˴ŹV10M
ؐRһN֬Ѫ˨ˎY(ji)(gu)Dʾһlϳ·£ʾ(Dвַ(yng)lַ(yng)ȥ)
֪
1AĽY(ji)(gu)ʽ________________ABķ(yng)____________
2ؐصĹ܈F(tun)Q__________ؐcNaOHҺ(yng)ĻW(xu)ʽ_________________________________________________
3Ҫ(sh)F(xin)(yng)ʾD(zhun)|(zh)_(d)Ŀĵ__________
aNaOH bNaCl cNaHCO3 d Na
4DؐصĻW(xu)ʽ______________________
5ЙC(j)жN֮ͬ(gu)wtͬr(sh)Mlļ֮ͬ(gu)w__________Nٱh(hun)2(g)ȡڌۼcFeCl3Һ(yng)@ɫܰl(f)yR(yng)зeȞ1:2:2:6:1ĽY(ji)(gu)ʽ__________
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ĿлW(xu) Դ }ͣ
}ĿD2SO2(g) + O2(g) = 2SO3(g)(yng)^е׃ ֪1mol SO2(g)ȫ1mol SO3H= 99kJmol-1ՈشІ}
1DACքe|(zh)__________________________________EĴСԓ(yng)׃ПoӰ푣___________oԓ(yng)ͨV2O5V2O5(hu)ʹDBc(din)͡
2DH = _____________kJmol-1
3֪S(s) + O2(g) = SO2(g) H=296 kJmol-1Ӌ(j)3 mol S(s)cⷴ(yng)3 molSO3(g)H = ______________
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ĿлW(xu) Դ }ͣ
}ĿDڱԭ(sh)С20ijЩԪصĆ|(zh)ķc(din)cԭ(sh)P(gun)ϵDеԭ(sh)Bm(x)ģ
ԇ(j)DشІ}
1EԪԪڱеλ
2ԪγɵĚB(ti)仯(wn)W(xu)ʽ
3ԪУγxIăɷNԪγɵĻʽ
4AIɷNԪ^(qing)Ԫط̖(ho)Ոe(sh)f
5BCĆ|(zh)A߃r(ji)(yng)ˮˮҺ߿γԭ늳ԓԭ늳ؓ(f)O늘O(yng)ʽ
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ĿлW(xu) Դ }ͣ
}ĿW(xu)c(hu)l(f)չϢϢP(gun)f_
A. ˷Qһһ·F(xin)zI֮·zIҪɷwS
B. Ľ֬Ǹ߷Сӵ^
C. һ㑪(yng)شĿDZ⵰|(zh)׃
D. ö̖(ho)̫늳طIJǶ
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