}ĿijW(xu)СM}͚Һ̽Aкͷ(yng)r(sh)Ô(sh)ֻy(c)ßҺpH׃DD1ʾ
1ԓ(sh)(yn)nj_____ε뵽ʢ_____ҺğС
2Dac(din)ʾҺе|(zh)_____ |(zh)ĻW(xu)ʽ
3Dac(din)bc(din)(yng)^(gu)еķ̪_____ɫ׃_____ɫ
4(yng)ǰҺдڵxӷND2ʾʾͬxӣ
ʾxӞ_____xӷ̖(ho)ͬ
ʾxӞ_____
5^Ƕȿԓ(yng)Чõ_____̖(ho)
𰸡} c NaClNaOH t o(w) H+ Na+ H+cOH
1ɈD1ԭҺpH7֪ԓ׃(du)(yng)Č(sh)(yn)nj}μӵc}c
2Dac(din)ʾҺpH7Һ@AҺе|(zh)Ȼc͚cNaClNaOH
3ac(din)ʾҺpH7@Aʹo(w)ɫ̪ԇҺ׃tɫbc(din)ʾҺpH7ʹo(w)ɫ̪ԇҺ׃ɫto(w)
4ccϡ}ᷴ(yng)Ȼcˮкͷ(yng)Č(sh)|(zh)ǚxӺ͚xӽY(ji)ˮɷ(yng)ǰҺдڵxӷND˷(yng)Č(sh)|(zh)Y(ji)ˮcҺеμϡ}ǡȫ(yng)ԇеҺǚcҺt
ʾxz^ιеҺϡ}ᣬ
cx
ʾxӞxӣH+Na+
5ccϡ}ᷴ(yng)Ȼcˮкͷ(yng)Č(sh)|(zh)ǚxӺ͚xӽY(ji)ˮH+cOH
ĿлW(xu) (li)Դ }ͣ
}Ŀ̽}ĻW(xu)|(zh)ijͬW(xu)D(sh)(yn)
1ԇAеĬF(xin)______Bз(yng)ĻW(xu)ʽ______
2(yng)Y(ji)ABе|(zh)ͬһ(g)ğУ^쵽Кݮa(chn)(yng)Y(ji)йwʣԓͬW(xu)^m(x)(du)(yng)(ni)|(zh)M(jn)̽(ni)|(zh)^(gu)VõVҺ͞V
VҺһе|(zh)______
(wn)}Vijɷʲô
룩VijɷǢ____________
M(jn)Ќ(sh)(yn)ԓͬW(xu)ȡVԇ______ͨ^(gu)^F(xin)óY(ji)Փ
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ĿлW(xu) (li)Դ }ͣ
}Ŀ4֣DABCN|(zh)ܽ(j)Dش
1200Cr(sh)AҺ|(zh)|(zh)?jn)?sh)
220r(sh)25g A|(zh)50gˮ?jn)Һ|(zh) g
3t10CN|(zh)Һքeصt20Cr(sh)tNҺ|(zh)|(zh)?jn)?sh)С
4ҪA|(zh)лB|(zh)õA
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ĿлW(xu) (li)Դ }ͣ
}Ŀ(sh)(yn)̽СMO(sh)Ӌ(j)Ќ(sh)(yn)bÚ}Һ(yn)CcҺc̼(yng)(yn)C}Һcϡ}ᷴ(yng)( bÚã(sh)(yn)ǰɊAK1K2̎P(gun)]B(ti)) ֪(yng)Na2CO3+Ca( OH) 2=CaCO3+2NaOH
(1)BҺɫ____BЌ(do)____( ) 嵽ƿԭ____
(2)Ո(qng)a(b)(sh)(yn)IJA(y)ڬF(xin)
CcҺc̼(yng)_(ki)Һ©cҺȫעFƿP(gun)](li)IJF(xin)______
C}Һcϡ}ᷴ(yng)F(xin)____˕r(sh)Bз(yng)ĻW(xu)ʽ____
(3)(sh)(yn)^쵽AҺo(w)ɫаɫA|(zh)MɿܴڵĎNr__
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ĿлW(xu) (li)Դ }ͣ
}Ŀ]зķN|(zh)һl°l(f)W(xu)(yng)һΕr(sh)gy(c)P(gun)(sh)(j)Dʾf(shu)_ǣ
A. x3.1
B. ԓ(yng)мס|(zh)׃Ȟ1485
C. ԓ(yng)ÓQ(yng)
D. һԓ(yng)Ĵ
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ĿлW(xu) (li)Դ }ͣ
}ĿD|(zh)(gu)еAFX߷N|(zh)桰(d)ľΑAFքe}⡢~}̼c̼|(zh)еһN
(1):Ҏ(gu)tAF|(zh)֮gܰl(f)W(xu)(yng)(漰(yng)гҊ(jin)W(xu)(yng))
֪Eʯ
EĻW(xu)ʽ________________
AcB(yng)Ļ__________________
CcD(yng)ĻW(xu)ʽ_____________________________
(2)^(gu):AFքeͨ^(gu)һ(yng)ֱD(zhun)XtXɳɹ^(gu)|(zh)X__________
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ĿлW(xu) (li)Դ }ͣ
}ĿDǡFzȼČ(sh)(yn)M(jn)bf(shu)e(cu)`( )
A. o(w)ǰƂռ
B. ƿ漯ƿ(sh)(yn)ȫ
C. ԓbҲڶ̼͚Ƃ͙z(yn)
D. FzЄȼl(f)Sɫ棬a(chn)ɫw
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ĿлW(xu) (li)Դ }ͣ
}Ŀ(sh)(yn)DbȡCO2(yn)C䲿|(zh)
1bAаl(f)(yng)ĻW(xu)ʽ_____
2bBҺw׃tɫՈ(qng)ûW(xu)ʽ_____
3CbCНˮDБ(yng)_____^쵽_____
4bòCCO2ܶȱȿ՚b_____
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ĿлW(xu) (li)Դ }ͣ
}Ŀз(yng)ĻW(xu)ʽ_
A늽ˮ H2O == H2 +O2
BFϡ}ķ(yng) 2Fe + 6HCl == 2FeCl3 + 3H2
C(sh)(yn)ƶ̼ CaCO3 + H2SO4==CaSO4 + CO2+ H2O
DcҺcϡķ(yng) 2NaOH + H2SO4 == Na2SO4 + 2H2O
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