30ijWdȤСMyij@Ʒļ.10gƷ30gˮ.ټ13.7gcҺ.ǡȫ(@еs|cc.Ҳˮ.@ccķʽ:NH4NO3+NaOH ӟNaNO3+H2O+NH3).ѮaNH3Һ.ͬry2犃Һӵ|.Y±ʾ: rgs 0 20 30 40 60 80 100 120 ӵ|g 0 0.7 m 1.2 1.5 1.6 1.7 1.7 ԇشІ}: (1)Ո˼.ԷrgM.ԮaNH3|v.܉aw|Srg׃Pϵ, (2)ms , (3)@ƷļȞ , (4)ԇӋ㷴cҺ||֔(]^ˮpʧ|).

 

}Ŀб(𰸺ͽ)

ijУWdȤСMyij@Ʒļ10gƷ30gˮټ13.7gcҺǡȫ@еs|ccҲˮ@ccķʽ飺NH4NO3+NaOH
    
.
 
NaNO3+H2O+NH3ѮaNH3Һգͬry2犃Һӵ|Y±ʾ
rg/s 0 20 30 40 60 80 100 120
ӵ|/g 0 0.7 m 1.2 1.5 1.6 1.7 1.7
ԇشІ}
1Ո˼ϣԷrgMԮaNH3|vˣ܉aw|Srg׃Pϵ
Ӣҽ̾W
2ms
 

3@ƷļȞ
 

4ԇӋ㷴cҺ||֔]^ˮpʧ|

鿴𰸺ͽ>>

ijWdȤСMyij@Ʒļȣ10gƷ30gˮټ13.7gcҺǡȫ@еs|ccҲˮ@ccķʽ飺NH4NO3+NaOHWʽNaNO3+H2O+NH3ѮaNH3Һգͬry2犃Һӵ|Y±ʾ
rg/s02030406080100120
ӵ|/g00.7m1.21.51.61.71.7
ԇشІ}
1Ո˼ϣԷrgMԮaNH3|v܉aw|Srg׃Pϵ

2ms______
3@ƷļȞ______
4ԇӋ㷴cҺ||֔]^ˮpʧ|

鿴𰸺ͽ>>

ijWdȤСMyij@Ʒļ10gƷ30gˮټ13.7gcҺᣬǡȫ@еs|ccҲˮ@ccķʽ飺NH4NO3+NaOH WʽNaNO3+H2O+NH3ѮaNH3Һգͬry2犃Һӵ|Y±ʾ
rg/s02030406080100120
ӵ|/g00.7m1.21.51.61.71.7
ԇشІ}
1ms______
2@ƷļȞ______
3ԇӋ㷴cҺ||֔]^ˮpʧ|

鿴𰸺ͽ>>

ijУWdȤСMyij@Ʒļ10gƷ30gˮټ13.7gcҺᣬǡȫ@еs|ccҲˮ@ccķʽ飺NH4NO3NaOHNaNO3H2ONH3ѮaNH3Һͬry2犃Һӵ|Y±ʾ

ԇشІ}
1Ո˼ԷrgMԮaNH3|vˣ܉aw|Srg׃Pϵ

2ms______
3@ƷļȞ__________
4ԇӋ㷴cҺ||֔]^ˮpʧ|

鿴𰸺ͽ>>

ijWdȤСMyij@Ʒļȣ10gƷ30gˮټ13.7gcҺǡȫ@еs|ccҲˮ@ccķʽ飺NH4NO3NaOH ӟNaNO3H2ONH3ѮaNH3Һգͬry2犃Һӵ|Y±ʾ

ԇشІ}

1Ո˼ϣԷrgMԮaNH3|vˣ܉aw|Srg׃Pϵ

2Ms         

3@ƷļȞ            

4ԇӋ㷴cҺ||֔]^ˮpʧ|

鿴𰸺ͽ>>


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