}ĿijW(xu)dȤСMڌ(sh)(yn)ʹϡ}ἰijʯʯȡ̼(yng)UÏUˮFe3+s|(zh)a(chn)ˮȻ}CaC122H2OwČ(sh)(yn)Dʾ(j)}شІ(wn)}
1ڢٲĻW(xu)ʽ______
2ڢڲl(f)ķ(yng)______(yng)(yng)ͣ
3aQ______M(jn)ԓr(sh)õIJxП______
4VҪɷ֞____________|(zh)
ĿлW(xu) (li)Դ }ͣ
}ĿᣨW(xu)ʽ HCOOHڸ^՚ӟr(sh)(hu)ֽɃɷNijСMͬ̽˼IJֻW(xu)|(zh)ͷֽa(chn)DԓСMֽa(chn)Ěwͨ^(gu)Č(sh)(yn)bã
P(gun)ԓ(sh)(yn)f(shu)
ʢмҺԇеμɫʯҺ^쵽Һ׃ɼtɫf(shu)Һ@A
ڸ(j)|(zh)غ㶨ɣƜy(c)ֽr(sh)ˮһN CO CO2
һN COtb C Ҫõ 3.2 ~Ҫ 2.3 ˼
һN COtb C еĬF(xin)ɫwмtɫ|(zh)F(xin)
ݏĭh(hun)Ƕȿbô@ȱв_У
A.B.ۢC.٢D.ڢܢ
鿴𰸺ͽ>>
ĿлW(xu) (li)Դ }ͣ
}ĿϩҪĻԭ(sh)(yn)ÝÓˮҴԭȡϩ䷴(yng)^^(gu)D(du)P(gun)f(shu)e(cu)`
A.|(zh)ҶЙC(j)
B.(yng)ԭӵķN͂(g)(sh)׃
C.ԓ(yng)ڷֽⷴ(yng)
D.Һͱ|(zh)Ȟ
鿴𰸺ͽ>>
ĿлW(xu) (li)Դ }ͣ
}ĿӅ^(q)ӶϷ}֮u(y)l(f)չѸͣƷ|(zh)ƅ^(q)c֮P(gun)l(f)W(xu)׃ǣ
A.ưB.
·
C.Ҏ(gu)I{(ln)DD.
ˮγȾ
鿴𰸺ͽ>>
ĿлW(xu) (li)Դ }ͣ
}ĿپЏVđ(yng)
(1)нƷУýٌ(do)Ե________(ĸ)
(2)ҺһNr(nng)I(y)ϳõĚ~ʯҼˮƶɣF|(zh)ƲҺԭ__________________________________________(ûW(xu)ʽʾ)
(3)ֹPgDZo(h)YԴЧ;֮һFrP________(ĸ)
AڸĿ՚
BڳĿ՚
C](mi)ֲ
(4)XõĿgԭXڿ՚cⷴ(yng)һܵXĤĶֹXM(jn)һXyˮsXcϡᷴ(yng)XˮĻW(xu)ʽ____________________________________________
(5)Fۺ~ĩĻмһϡַ(yng)^(gu)VÞV͞VҺ?yn)VҺмһFƬδFƬκ׃tVҺке|(zh)______________(W(xu)ʽͬ)Vһе|(zh)__________
鿴𰸺ͽ>>
ĿлW(xu) (li)Դ }ͣ
}Ŀ҃ɷNw|(zh)ܽDʾ֪ɷN|(zh)ܽr(sh)Ӱ푣Ո(qng)شІ(wn)}
1סܽc(din)x___
240r(sh)քeܽ҃ɷNwҺ|(zh)?jn)?sh)ֵ__0.1%
3DеҺ___̖(ho)۵܌(sh)(yn)^(gu)w|(zh)___g
440r(sh)|(zh)ļ҃ɷN|(zh)Һքel(f)|(zh)ˮ֏(f)40Һ|(zh)ĴСP(gun)ϵǼ__ңڡڡСڡ
鿴𰸺ͽ>>
ĿлW(xu) (li)Դ }ͣ
}ĿAڹI(y)ЏVđ(yng)á(sh)(yn)ģMI(y)ʳ}ˮa(chn)ÄDǣ
شІ(wn)}
1(yng) 1 ĻW(xu)ʽ________________________________________
2 1 ҪõIJx©⣬߀______________
3AĻW(xu)ʽ_________XĻW(xu)ʽ________
4m(x)̎Ҫl(f)s_________^(gu)VȲDܽ@Щԭ___________________________
5 NH4Cl һN;_____
鿴𰸺ͽ>>
ĿлW(xu) (li)Դ }ͣ
}ĿǶJ(rn)R(sh) ̼ccҺķ(yng)
1ķ(yng)ǶDʾͬW(xu)ƿ?j)?ni)עcҺU߅Һ________ߡ͡J(rn)̼͚cl(f)(yng)ͬW(xu)J(rn)߀회Ͳ(ni)ҺwQ_______|(zh)QM(jn)Ќ(du)Ȍ(sh)(yn)f(shu)߰l(f)(yng)̼͚c(yng)ĻW(xu)ʽ___________________________________
2Ƕ
ͬW(xu)J(rn)÷̪Һ(yn)C߰l(f)(yng)ԓ_______ССԭ_________________________________________
ͬW(xu)h(yng)ҺеμȻ^Һ^쵽___________F(xin)ԓ(yng)ĻW(xu)ʽ_____________________f(shu)̼͚cl(f)(yng)
ͬW(xu)Ȼ^ҺQɲͬe|(zh)Ҳ_(d)Ŀԓ|(zh)___________W(xu)ʽ
鿴𰸺ͽ>>
ʡ(lin)W(wng)`ͲϢe(bo)ƽ_(ti) | W(wng)кϢe(bo)^(q) | p_e(bo)^(q) | vʷ̓o(w)xкϢe(bo)^(q) | ֙(qun)e(bo)^(q)
`ͲϢe(bo)Ԓ027-86699610 e(bo)]䣺58377363@163.com