}ĿijW(xu)dȤСMѩеĚwM(jn)̽ՈشІ}
1룺ѩеĚw CO2
עȡһѩʎȻҺw?jn)DռһעĚw
O(sh)ӋCCO2_________________________ԓ(yng)ĻW(xu)ʽ飺__________
2еďUρͥС䘷oFСͬW(xu)O(sh)ӋDʾbãadɫʯԇҺĝbcɫʯԇҺ^ĸAbʡԣȡ̽CO2|(zh)
bc׃t@飺___________________________
da׃t@飺___________________________
ad׃tԭ___________________________ûW(xu)ʽʾ
ĿлW(xu) Դ }ͣ
}ĿҬF(xin)ϡ\~Һ~ˮˎƷijͬW(xu)x@ЩˎƷO(sh)ӋDbƂ|(zh)~
1bAаl(f)(yng)ĻW(xu)ʽ__________
2bBеԇ________________
3cȼbCоƾ֮ǰIJ__________
4ԓͬW(xu)32.5g\ַ(yng)ܷƵ32g~____ܡ
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ĿлW(xu) Դ }ͣ
}ĿDNͬȵĚcҺc(yng)ȵ}ᷴ(yng)
f_
A. abcNʾČУ}ԽVrҺpHԽ
B. aʾČ÷ָ̪ʾ̪Һɼtɫ׃?yu)oɫ
C. abcNʾČ(yng)ͬ
D. abcNʾČУҺɏ(qing)a>b>c
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ĿлW(xu) Դ }ͣ
}Ŀ(bio)|(zh)ЎcԪصĻσr
NaCl _____ KCl _____ AgCl _____ HCl _____ H2O _____ MgCl2 _____
CaCl2 _____ BaCl2 _____ ZnCl2 _____ AlCl3 _____ SiO2 _____ P2O5 _____
N2O5 _____ FeO _____ Fe2O3 _____ CO _____ CO2 _____ H2S _____
S_____ SO2 _____ SO3 _____
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ĿлW(xu) Դ }ͣ
}Ŀ3|(zh)8gքeһȼӛ䛔(sh)(j)±ʾ
Δ(sh) | һ | ڶ | |
|(zh) /g | 2 | 6 | 10 |
|(zh) /g | 4 | 12 | 16 |
1ԓ(yng)ĻW(xu)(yng)ʽ__________________
2ӷ(yng)ɵĶ֮g|(zh)Ȟ__________________
3ڵ________Όʣʣ__________________
4ڵ________Όʣʣ__________________ g
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ĿлW(xu) Դ }ͣ
}Ŀ(j)̻ش}
1(yng)ٵĻW(xu)ʽ___________________
2(yng)۵ĻW(xu)ʽ___________________
3ϽһеԪ_______________Ԫط̖
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ĿлW(xu) Դ }ͣ
}ĿDʾСԇмһйw|(zh)
1U ιҺδl(f)׃ԓ|(zh)____
2U ιҺ҂(c)ԓ|(zh)____
3U ιҺ҂(c)ԓ|(zh)____
ANaOH BʯңCaO C DNH4NO3 ENaCl
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ĿлW(xu) Դ }ͣ
}ĿdȤСMͬW(xu)`ذl(f)F(xin)һ̘(bio)ģ@ͬW(xu)ҪصĹˆTy@ĺՈㅢc̽
Yϣ@B(ti)ˮ@B(ti)cA(yng)a(chn)۰ˮҺʉA
^̣СͬW(xu)(zhn)_Qȡ9.0 g@ʘƷc^Ě}ĩַ(yng)a(chn)İϡȫy2犃(ni)ϡҺ|(zh)׃ӛ±ʾƷеs|(zh)ԪҲc}(yng)
rg/s | 0 | 20 | 40 | 60 | 80 | 100 | 120 |
Һӵ|(zh)/g | 0 | 0.7 | 1.2 | 1.5 | 1.6 | 1.7 | 1.7 |
(sh)(j)̎
Ӌ˻@|(zh)?jn)?sh)_____Ӌ^̣
˼
ʌZʳa(chn)ҪοƌW(xu)ʹûA@B(ti)ʣՈoˆTһlh_____
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ĿлW(xu) Դ }ͣ
}ĿD늽ˮĺb늽ˮɚwwecrgP(gun)ϵDԇشІ}ͲɚwAͲɚwB
1DabɘOքeԴ_____________O_____________O
2wBcȼľlzF(xin)___________________fwBʲô|(zh)______________
304minס҃ɂͲ(ni)RĚwweȞ________________
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