}ĿijW(xu)dȤСM^ƉAS@ϢP(gun)}M(jn)о(Y)
a(chn)ԭϴ}кs|(zh)(MgSO4CaC12)s|(zh)a(chn)^Ȍ}
a(chn)ԭ: xþwAʹܟᣬɷֽƵüAɷNҊ
Ȼ@ֽĻW(xu)ʽ:
ܲa(chn)Dʾ:
(}ӑՓ)
1ٌNaOHҺl(f)(yng)ĻW(xu)ʽ_______
ڲIQ_________
۷(yng)1мm}Ŀ_________
2a(chn)пѭh(hun)ʹõ|(zh)_______(ĸ)
A NH3
B NaOH
C HCl
D CO2
ĿлW(xu) Դ }ͣ
}ĿW(xu)(sh)(yn)СMͬW(xu)a(chn)dȤͨ^Y˽FҲܼ⛵ķֽ̽Fܷӿ^ķֽO(sh)Ӌ(j)ˌ(sh)(yn)bM(jn)КwƂ͜y(sh)(yn)(sh)(yn)r(sh)40mLw(bio)(zhn)P(gun)(sh)(yn)(sh)(j)ӛ±
(sh)(yn)̖ | ^Һ/% | ^Һwe/mL | ^Һض/ | F/g | ռ40mLr(sh)g/s |
5 | 10 | 20 | 0 | 128.5 | |
5 | 10 | 20 | 1.2 | 16.8 | |
15 | 10 | 20 | 1.2 | 10.5 | |
5 | 10 | 70 | 0 | 32.7 |
(1)(sh)(yn)(sh)(j)ĜyҪõDеIJbՈMb?q)õbô̖____
(2)ͨ^(sh)(yn)ٺ͢܌ȿ֪W(xu)(yng)cضȵP(gun)ϵ_______ͨ^(sh)(yn)ں͢یȿ֪W(xu)(yng)c______P(gun)ͨ^(sh)(yn)_____________ȿ֪FԼӿ^ֽ
(3)ҪCF^ֽĴ߀Ҫ(yn)Cԓ(yng)ǰ_______δl(f)׃
(4)ͬW(xu)߀̽wСW(xu)(yng)ǷӰՈO(sh)Ӌ(j)(sh)(yn)M(jn)̽_______
鿴𰸺ͽ>>
ĿлW(xu) Դ }ͣ
}Ŀ(sh)(yn)ȡwbDʾ
Ոش}
1(sh)(yn)x a Q___________
2øiȡĻW(xu)ʽ__________xõİl(f)bÞ_________ĸ̖ͬռbÞ__________
3^ҺͶiȡĻW(xu)ʽ____________xõİl(f)bҲ(sh)(yn)Ƃ̼İl(f)bԓb___________
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ĿлW(xu) Դ }ͣ
}ĿDʾ,Сԓ(sh)(yn)(yn)C|(zh)غ㶨
1ՈúZ,ԓ(sh)(yn)ĬF(xin)______
2Ոԓ(yng)ĻW(xu)ʽ______
3~ҺQϡ߀(yn)C|(zh)غ㶨Ɇ?ʲô? ______
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ĿлW(xu) Դ }ͣ
}ĿDabcN|(zh)ܽ(j)Dش:
1t2Cr(sh)aܽ_________ԓضa|(zh)Һ|(zh)|(zh)?jn)?sh)______
2Pc(din)ĺx_______
3t2Cr(sh)a|(zh)100g뵽200gˮг?jn)γҺ|(zh)_______g
4bкaҪἃb(yng)________
5ijضc|(zh)ڲ׃?ni)|(zh)|(zh)?jn)?sh)ǰҺD(zhun)׃?yu)Һɲõķ?/span>_________
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ĿлW(xu) Դ }ͣ
}Ŀһ]XO2CO2H2OķN|(zh)һl°l(f)ijN(yng)(yng)һΕr(sh)gy÷(yng)ǰ|(zh)|(zh)±f_ǣ
|(zh) | X | O2 | CO2 | H2O |
(yng)ǰ|(zh)/g | 19 | 34 | 6 | 2 |
(yng)|(zh)/g | 11 | y | 28 | 20 |
A.еĴyֵ32
B.X пܺԪ
C.ԓ(yng)ÓQ(yng)
D.ԓ(yng)CO2H2OĻW(xu)Ӌ(j)(sh)֮Ȟ1:2
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ĿлW(xu) Դ }ͣ
}Ŀ(sh)(yn)ҬF(xin)ˎƷʯʯiϡᡢϡ}̼}̼cʯˮP(gun)xƷՈY(ji)bûش}
1ˎƷȡ^⣬l(f)(yng)ĻW(xu)ʽ_________xbýM_______ĸΙz(yn)ռĚw_________
ڃxaQ_______BӰl(f)búռbÕr(sh)zƤܺͲB һIJȰ_____ȻɰѲܲzƤܡ
2ˎƷȡ̼ˎƷQ_________xbõĽM_______ĸ(sh)(yn)̼]ռMܵԭ_________
ȡĶ̼Ҫڰl(f)búռb֮gB________bãĸԓbеˎƷQ_________
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ĿлW(xu) Դ }ͣ
}Ŀ״һNȼ늳صȼϣ״|(zh)cҴƾ
1(j)|(zh)ķ״W(xu)ʽCH3OH_____ЙC(j)oC(j)
2״ȼ늳ؿ֙C(j)늳r(sh)ֱӌW(xu)D(zhun)_____ܡ״ڿ՚ȫȼĻW(xu)ʽ_________________________________
3I(y)ƾгм״`ʳI(y)ƾʹ۾ʧP(gun)ڼ״f______̖
a״̼䡢NԪؽM
bһ״й5ԭ
c״̼NԪص|(zh)Ȟ314
d״ɼ״Ә(gu)
4I(y)ȡ״ķ֮һö̼cһl·(yng)ȡ״ͬr(sh)һNҊ|(zh)AP(gun)W(xu)ʽCO2+3H2 CH3OH+AtAĻW(xu)ʽ_____W(xu)ˇ?yn)?/span>22g CO2Ƃ״_____g
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