һ | |||||
ȡʯʯƷ|(zh)g | 10.0 | 10.0 | 10.0 | 10.0 | 10.0 |
}|(zh)g | 20.0 | 25.0 | m | 45.0 | 50.0 |
ʣw|(zh)g | 6.0 | 5.0 | 4.0 | 1.0 | 1.0 |
10g-1g |
10g |
100 |
9g |
111 |
X |
44 |
Y |
9.99g |
9.0g+45.0g-3.96g |
ĿлW(xu) Դ }ͣx
?zi)?/TD> | E | ܵČF(xin) | W(xu)ʽ͌Y(ji)Փ |
̽óʯˮǷ׃|(zh) | һ֧ԇȡԭʯˮȡϡc̼c(yng)ȡCO2 a(chn)Ěwͨóʯˮ a(chn)Ěwͨóʯˮ |
EЬF(xin)飺ʯˮ׃ᣮ | Eз(yng)ʽ飺 H2SO4+Na2CO3=Na2SO4+H2O+ CO2 H2SO4+Na2CO3=Na2SO4+H2O+ CO2 Y(ji)Փ óʯˮ]׃|(zh) óʯˮ]׃|(zh) |
?zi)?/TD> | E | F(xin) | Y(ji)Փ |
̽wXǷw | wXͨ룺 yҺ yҺ |
аɫɣ | Y(ji)ՓwXк Ȼ䣨HCl Ȼ䣨HCl w |
鿴𰸺ͽ>>
ĿлW(xu) Դ }ͣ}
?zi)?/td> | E | ܵČF(xin) | W(xu)ʽ͌Y(ji)Փ |
̽óʯˮǷ׃|(zh) | һ֧ԇȡԭʯˮȡϡc̼c(yng)ȡCO2______ | EЬF(xin)飺ʯˮ׃ᣮ | Eз(yng)ʽ飺______ Y(ji)Փ______ |
?zi)?/td> | E | F(xin) | Y(ji)Փ |
̽wXǷw | wXͨ룺 ______ | аɫɣ | Y(ji)ՓwXк ______w |
鿴𰸺ͽ>>
ĿлW(xu) Դ2012V|ʡ^гꖅ^(q)пW(xu)ģMԇ棩 }ͣ}
һ | |||||
ȡʯʯƷ|(zh)g | 10.0 | 10.0 | 10.0 | 10.0 | 10.0 |
}|(zh)g | 20.0 | 25.0 | m | 45.0 | 50.0 |
ʣw|(zh)g | 6.0 | 5.0 | 4.0 | 1.0 | 1.0 |
鿴𰸺ͽ>>
ĿлW(xu) Դ2012V|ʡ^гꖅ^(q)пW(xu)ģMԇ棩 }ͣ}
?zi)?/td> | E | ܵČF(xin) | W(xu)ʽ͌Y(ji)Փ |
̽óʯˮǷ׃|(zh) | һ֧ԇȡԭʯˮȡϡc̼c(yng)ȡCO2______ | EЬF(xin)飺ʯˮ׃ᣮ | Eз(yng)ʽ飺______ Y(ji)Փ______ |
?zi)?/td> | E | F(xin) | Y(ji)Փ |
̽wXǷw | wXͨ룺 ______ | аɫɣ | Y(ji)ՓwXк ______w |
鿴𰸺ͽ>>
ʡ(lin)W(wng)`ͲϢeƽ_ | W(wng)кϢe^(q) | p_e^(q) | vʷ̓oxкϢe^(q) | ֙(qun)e^(q)
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