}ĿijWdȤСMͬWy?sh)ʯʯ̼}|(zh)֔(sh)(s|(zh)cᷴ)6.0gʯʯƷμϡ}ٮa(chn)ݞֹɶ̼w1.11Lԓl¶̼wܶȞ1.977g/LԇӋ㣺
(1)ɶ̼|(zh)_________g_0.1g
(2)ʯʯƷ̼}|(zh)֔(sh)_____?(Ӌ^Y(ji)_0.1)
(3)ҪӋǡȫrϡ}|(zh)}߀ȱٵһ(sh)(j)____
ĿлW Դ }ͣ
}ĿWԌA(ch)ČW(j)סһشІ}
1@ˮкҺwĜض________½C@W|(zh)_____________________________________
2ҌǽcᷴČͨ^^п^쵽ĬF(xin)________ܡܡó\FĽY(ji)ՓBFƬַҺ________ɫȡһx\cϡᷴĻWʽ___________________________________
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ĿлW Դ }ͣ
}ĿՈ(j)(ni)ݻشІ}
(1)AĿ_______________________________
(2)BУԇܵFPԇܵFᔲPfFPc______P(gun)
(3)CĬF(xin)_________
(4)Dƿʎl(f)F(xin)ʢКcҺƿӱʢˮƿ@T(j)ˬF(xin)ԵóĽY(ji)Փ___________
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ĿлW Դ }ͣ
}ĿDnjȡwbÈD(̶bʡ)ՈشІ}
(l)xQb_________
(2)øiȡ⑪xõİl(f)b__________
(3)BCDböÁȡ̼cCbBbòϵă(yu)c ___________Dbòϵă(yu)c___________ȡԓwĻWʽ__________________EռһƿĶ̼Iƿʢŵԇ____________(Q)ՈDEa____________
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ĿлW Դ }ͣ
}ĿD҃|(zh)ܽf_
A. ܽȴҵܽ
B. t1rס҃|(zh)Һ|(zh)|(zh)֔(sh)15%
C. Ҫʹӽ͵ҺD(zhun)Һɲl(f)܄ķ
D. t2r50g|(zh)100gˮõҺ|(zh)150g
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ĿлW Դ }ͣ
}Ŀ±Dzͬضȕr⛵ܽP(gun)f_ǣ
ض/ | 0 | 20 | 40 | 60 | 80 | 100 |
ܽ/ | 13.3 | 31.6 | 63.9 | 110 | 169 | 246 |
A. 20r100Һк31.6
B. 40rҺ|(zh)⛵|(zh)֔(sh)63.9%
C. 100ˮܽһ80ˮܽ⛶
D. 100r100+246Һص60r⛹w|(zh)136
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ĿлW Դ }ͣ
}Ŀͨ^һWڵĻWWѽ(jng)ˌȡwһЩҎ(gu)ɣώṩһЩbՈY(ji)Dش}
1⛺ͶiĻƂĻWʽ__________________ꮅl(f)F(xin)ԇѽ(jng)ըՈըԭ______________________һNrɣ
2ȡ̼l(f)bx_____________bô̖
3֪һNܶȱȿ՚СҘOˮĚw䌍ƷһNԭNH4Cḷ+NaOḤNaCl+ H2O+NH3(j)OӋİl(f)bÿ_______bô̖ͬռbÿ_______FbMܷռ______ˣabƿ
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ĿлW Դ }ͣ
}Ŀ(j)DbشP(gun)}
1xaQ ________________
2GbbMˮռ⑪__________˿ͨ루xbc
3ȡ̼ĻWʽ_________________
4Ҳüӟ⛺ͶiĻȡxõİl(f)búռbÞ_________ġAFxĻWʽ_________________
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ĿлW Դ }ͣ
}ĿijWdȤСMڌn̽ʯˮеμӷ̪䵹bж̼ƿʎ@İl(f)F(xin)oɫʯˮ׃tҺɫʯˮ׃׃СͬWXܺՈSһͬ̽
1ʯˮ׃tԭ________ɫl(f)˷_______ûWʽʾ
2)}ʲô|(zh)ʹʯˮٴ׃壿
cO1________2̪Һ 3̼w
CСԇм2ʯˮ̼ͨwֹͣʯˮеμӷ̪Һʎ^쵽ĬF(xin)___________ʵó2_
СC3_OӋČ_______________________________
3չСMͬW߀OӋDʾbÔ(sh)yt]՚еȼ^еĉضȵ׃rD(j)Dش}
Ӱ푼ƿЉ׃МضȺ____________
ډBC׃ԭCϷ_______________________
DEΉͻȻČǣ_______________________
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