}ĿijУGɫh(hun)СMͬW(xu)þӋ(j)y(c)Ì(sh)(yn)ҵļķNUҺpH±F(xin)Ո(qng)һ(sh)(yn)ش
UҺ A | ||||
pH | 6.5 | 11.3 | 7.0 | 2.0 |
1ȡҺSքe12Οo(w)ɫ̪ԇҺʹ̪ԇҺ׃tďUҺ_________________
2(sh)(yn)ώ֪քeδĚҺϡ}ᡣ˷ֹUҺ(du)h(hun)ȾС@һMҺεȫ(yng)˕r(sh)ҺpH______7(= ) ԓ(yng)ĻW(xu)ʽ飺_____________________
3Сt@һM(sh)(yn)r(sh)Һеμӷ̪Һ͵μ˶Һ@r(sh)Rֵμ˷̪Һl(f)F(xin)Һǟo(w)ɫ˕r(sh)ώ̽˕r(sh)Һе|(zh)ʲôgӭҲ뵽@һMһ̽(du)Һе|(zh)M(jn)˲룺1|(zh)ǚ2|(zh)ȻȻ䣬3 __________ (jng)^(gu)J(rn)1_J(rn)鲻_ԭ_________ȻS(yn)C˲Ո(qng)Ќ(sh)(yn)
õķ | ĬF(xin) | óĽY(ji)Փ |
(yng)ҺеμɫʯҺ | 2_ | |
(yng)Һм̼cҺ | ^Ěݮa(chn) | 2_(xi)(yng)ĻW(xu)ʽ____ |
ĿлW(xu) (li)Դ }ͣ
}ĿбP(pn)ƽăɱP(pn)ϸһֻ|(zh)ͬğڃֻքe|(zh)|(zh)|(zh)?jn)?sh)ϡƽ{(dio)(ji)ƽȻP(pn)ğм8.4gFFcϡǡȫ(yng)ʹƽ֏(f)ƽtұP(pn)ğм( )
A.8.4g V
B.8.4g }
C.8.4g \
D.8.4g ̼V
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ĿлW(xu) (li)Դ }ͣ
}Ŀ(sh)(yn)ҳõĚwȡbDՈ(qng)شІ(wn)}
1(xi)(bio)̖(ho)ăxQ__________
2(sh)(yn)ȡ̼ĻW(xu)ʽ_____(yn)CԓwķǣûW(xu)ʽʾ_____
3(sh)(yn)xbADMȡxˎƷ_____(sh)(yn)l(f)F(xin)ռⲻܵԭ_____һlɣ
4ռͶ̼xõb_____
5(sh)(yn)ҿCbȡ̼͚BbÿԿƷ(yng)İl(f)ֹͣԭ_____
6Dbռ̼?x)ww_____abM(jn)룻z(yn)̼Ƿ՝Mķ_____
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ĿлW(xu) (li)Դ }ͣ
}ĿS˪(ji)ĵ(li)(sh)uuʬF(xin)ֱMȾľ@Ҫǚؽ~Ƭ(ni)~Gp~Sص@F(xin)Чľֲ~S،(du)ҕo(h)һЧĻW(xu)ʽP(gun)~Sصf(shu)_ǣ
A.~S̼䡢NԪؽMNԪص|(zh)20:28:1
B.~S40(g)̼ԭ56(g)ԭӺ2(g)ԭӘ(gu)
C.~Sص(du)|(zh)568
D.~Sطкһ(g)
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ĿлW(xu) (li)Դ }ͣ
}ĿЈD_ӳP(gun)(sh)(yn)^(gu)׃P(gun)ϵ( )
A. cҺˮϡ
B. һ(qing)£CO2wˮеܽcضȵ׃P(gun)ϵ
C. һض͵ȻcҺмȻcw
D. PFᔾμϡ}
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ĿлW(xu) (li)Դ }ͣ
}ĿW(xu)ʹ{(ln)ˮ܇β̎bʹijЩжwD(zhun)o(w)w2NO+2CON2+2CO2ԓ(yng)漰|(zh)У_____ڿ՚к_____ǹõԭϣcѪtY(ji)ό(do)wж_____
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ĿлW(xu) (li)Դ }ͣ
}ĿA(y)ڠ(chng)0.5%^(gu)ᣨW(xu)ʽC2H4O3^(gu)_____NԪؽM̼ԭӵĂ(g)(sh)Ȟ_____2molC2H4O3к_____gԪ_____(g)^(gu)
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ĿлW(xu) (li)Դ }ͣ
}Ŀһ](ni)ķN|(zh)һl°l(f)W(xu)(yng)(yng)ǰ|(zh)|(zh)׃Ҋ(jin)±f(shu)e(cu)`( )
|(zh) | ||||
(yng)ǰ|(zh)|(zh)(g) | 8 | 32 | 5 | 4 |
(yng)|(zh)|(zh)(g) | 16 | X | 5 | 24 |
A. ԓ(yng)ֽⷴ(yng)
B. ԓ(yng)Ĵ
C. |(zh)(yng)ǰ|(zh)׃֮Ȟ25
D. Xֵ28
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ĿлW(xu) (li)Դ }ͣ
}ĿһNҪ}Ԫںˮ}}VЏV
(1)DԭӽY(ji)(gu)ʾDԭӵӔ(sh)______ԪԪڱλڵ______
(2)Ԫص|(zh)磺a ȼ[C22H34Cl2N10O2] b Ȼc c [ClO2] d.c[NaClO]
ٴȼ______(ЙC(j)o(w)C(j))1(g)ȼ______(g)ԭӘ(gu)
bd|(zh)ˮܽxcxxӲͬ(xi)dxӷ̖(ho)______
(3)c84ҺҪɷa(chn)D
XYǚw|(zh)YпȼEIl(f)(yng)ĻW(xu)ʽ______
ڌ(sh)F(xin)EIJ______^(gu)V
۲El(f)ķ(yng)ɱʾ飺2NaOH+X=NaClO+NaCl+H2O.пѭh(hun)õ|(zh)ˮ______
ȡƯ[Ҫɷ֞}W(xu)ʽ飺Ca(ClO)2]ԭcEwXͨʯ(Ҫɷʯ)l(f)(yng)ĻW(xu)ʽ______
ݝ`84ҺǃɷNҊ(jin)坍ƷʹÕr(sh)(hu)l(f)D(yng)f(shu)_______
a a(chn)ΣU(xin)
b (yng)ǰxӷN׃
c (yng)ֻԪصĻσr(ji)l(f)׃
d (yng)Ԫȫ׃жw
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