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1? ?????????�?�?????�ה

(1)2.24 L CO2????????0.3NA ( )

(2)???11.2 L?????????????0.5NA( )

(3)??????22.4 L??????????19NA ( )

(4)??????22.4 L???????????????????2NA( )

(2012�???????9D)

??? ??????????

2? ?????????�?�?????�ה

(1)??????3.2 g O2???????0.2NA( )

(2)??????18 g H2O?????????NA ( )

(3)??????92 g NO2?N2O4??????????????6NA( )

(2012�???????9C)

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3? ?????????�?�?????�ה

(1)4.5 g SiO2?????????????0.3NA( )

(2)30 g????????????4NA( )

(3)??????22.4 L???22.4 L?????????2NA ( )

(4)18 g D2O???????10NA ( )

(5)1 mol Na2O2?????????4NA ( )

(6)12 g????????????2NA( )

(7)12 g???????????1.5NA ( )

(8)31 g???????????1.5NA ( )

??? ??????????????

4? ?????????�?�?????�ה

??(1)0.1 L 3.0 mol�L1?NH4NO3??????NH4????0.3 NA( )

(2)????????????NaCl?KCl???????????????2NA ( )

?(3)0.1 mol�L1?NaHSO4?????????????0.2NA( )

?(4)25 ??pH?13?1.0 L Ba(OH)2??????OH???0.2NA ( )

??? ???????????�????�

5??????????�?�?????�ה

(1)2 mol SO2?1 mol O2????????????????????2NA ( )

(2)??????22.4 L NO2??????????NA ( )

(3)100 g 17%??????????NH3????NA ( )

(4)??????0.1 mol Cl2????????????0.1NA ( )

??? ????????????????

6? ?????????�?�?????�ה

(1)5.6 g????????????????0.3NA ( )

(2)0.1 mol Zn??0.1 mol HCl????????????????0.2NA ( )

(3)1 mol Na???O2?????Na2O?Na2O2????????????NA()

(4)1 mol Na2O2???CO2???????????2NA ( )

?(5)?FeI2???????Cl2???1 mol Fe2??????????????( )

(6)1 mol Cl2????????????2NA ( )

??????? ?

1? ?????????�?�?????�ה

(2012�?????10A) (1) 0.5 mol O3?11.2 L O2?????????? ( )

(2011�???????7A) (2)1.00 mol NaCl???6.02�1023?NaCl?? ( )

?(2011�???????7B) (3)1.00 mol NaCl????Na?????????8�6.02�1023( )

(2011�???????7D) (4)??58.5 g???NaCl????22.4 L??(????)?23.0 g??? ( ) (2010�?????7A)(5)?18 g 18O2???NA???? ( )

(2010�?????7B) (6)??????22.4 L????NA?????( )

2? (2012�???????9)?NA??????????????????????( )

A??????NA?NO2?CO2?????????????2NA

B?28 g??????(C4H8)??????????????2NA

C???????92 g NO2?N2O4??????????????6NA

D???????22.4 L???????????????????2NA

3? (2012�?????7??)?NA??????????????????? ( )

A???????33.6 L?????????????1.5NA

B???????7.0 g???????????????????NA

?C?1 mol Al3???????????3NA

D????????0.1 mol N2?0.3 mol H2????????????????????0.6NA

4? (2012�?????11??)?nA???????????????????? ( )

A?????4 g CH4??nA?C�H???

B?1 mol Fe?????HNO3?????2nA???

?C?1 mol Fe2????H2O2???????2nA???

D???????22.4 L?NO2?CO2??????2nA?O??

5? (2012�???7)NA?????????????????????( )

A?????????1.5 mol H2?0.5 mol N2?????????NH3????NA

B???????2.3 g?Na???O2????3.6 g??????????0.1NA

??C?1.0 L?0.1 mol�L1 Na2S??????S2????0.1NA

D???????22.4 L?CCl4????CCl4????NA

6? (2010�?????7)NA????????????????????( )

A???????22.4 L??????????NA?

B???SO2????????NA??????SO2??????0.5 mol

C?17.6 g????????????4NA?

D?????????????????2NA?????????64 g

??? ???????????????????

3? ?�??��??�?�???�??

?(1)??450 mL 0.1 mol�L1?NaOH??????????NaOH??1.8 g________?

?(2)??500 mL 0.1 mol�L1????????????????8.0 g________?

(3)?Na2CO3�10H2O????Na2CO3???Na2CO3?????????????????Na2CO3?????????________?

(4)??NaOH????NaOH?????Na2O??________?

(5)??NaOH??????????????????????????????________?

(6)??NaOH????NaOH??????????????________?

(7)?????????????________?

(8)??????????NaOH????????4.4 g?????????________?

(9)??????????????????????????????________?

(10)????????????????????????????????????________?

(11)??????????????________?

(12)??NaOH?????????NaOH???????????????????????????________?

(13)???????????????????________?

(14)???????????????????????????????________?

(15)????????????????????????????________?

(16)?????????????????????____________________________?

(17)????????________?

(18)????????????________?

(19)??????????__________?

(20)???????????________?

??????? ?

1? ?????????�?�?????�ה

?(2012�?????6C)(1)?50 mL?????0.100 0 mol�L1?????( )

(2012�?????10B) (2)?pH?1?????100 mL pH?2?????100 mL??????????????? ? ?

?(2011�???????7C) (3)???1.00 L 1.00 mol�L1?NaCl?????58.5 g NaCl??1.00 L??

( )

?(2008�???4C)(4)??19.0 g SnCl2??100 mL????????1.0 mol�L1 SnCl2?? ( )

(2010�?????14B) (5)??????????????????????????????( )

(2010�?????8B) (6)?????

?? ()

?(7)(2011�???7B)?????20 mL 0.500 0 mol�L1 H2SO4?????????80 mL????0.100 0

?mol�L1 H2SO4????

2? (2010�??????10)?500 mL??BaCl2?KCl???????5?????????a mol??

???????????????????????b mol??????????????????????????????? ( )

??A?0.1(b?2a) mol�L1 B?10(2a?b) mol�L1

??C?10(b?a) mol�L1D?10(b?2a) mol�L1

?3. ????Na2CO3??0.10 mol�L1Na2CO3(aq)?????????????????????

( )

A???B???

C?????????? D???

4. ???????NaHCO3???Na2CO3????????w1 g??????????

w2 g????????(????)? ( )

84w2?53w184?w1?w2? B. 31w131w1

73w2?42w1115w2?84w1 D. 31w131w1

5.????PCl5???????????PCl5(g)??PCl3(g)?Cl2(g)???5.84 g PCl5??

2.05 L?????????277 ????????????1.01�105 Pa??????????????????????0.05 mol?????PCl5?????

???? ? ? ??????????????

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1.?????????????

2.???????????????

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1.?????????????

2.???????????????

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2.???????????????

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??????????????????????????????????????????

????????????????????????22.4 L�mol1(????????????)?n?

????????????????????????????????????????n??CCl4??????SO3????????????????????????

????????????�?�?????�ה

(1)2.24 L CO2????????0.3NA?( )

(2)???11.2 L????????????? 0.5NA?( )

(3)??????22.4 L??????????19NA?( )

(4)??????22.4 L???????????????????2NA?( )

????????????

????????????????????????????????????????????????????????????????????????

????????????�?�?????�ה

(1)??????3.2 g O2???????0.2NA?( )

(2)??????18 g H2O?????????NA?( )

(3)??????92 g NO2?N2O4??????????????6NA?( )

?????????

??????????????????????????????????(???????????)?????????????????????????He?Ne???????Cl2?N2?O2?H2????????O3?P4?18O2?D2O?Na2O2?CH4?CO2??????

????????????�?�?????�ה

(1)4.5 g SiO2?????????????0.3NA?( )

(2)30 g????????????4NA?( )

(3)??????22.4 L???22.4 L?????????2NA?( )

(4)18 g D2O???????10NA?( )

(5)1 mol Na2O2?????????4NA?( )

(6)12 g????????????2NA?( )

(7)12 g???????????1.5NA?( )

(8)31 g???????????1.5NA?( )

???????????????

?????????????????

1???????????

2????????????

??3??????????????????pH?1?H2SO4???c(H)?0.1 mol�L1????

??????????0.05 mol�L1?Ba(OH)2???c(OH)?0.1 mol�L1???????????

????????????�?�?????�ה

??(1)0.1 L 3.0 mol�L1?NH4NO3??????NH4????0.3NA?( )

(2)????????????NaCl?KCl???????????????2NA?( )

?(3)0.1 mol�L1?NaHSO4?????????????0.2NA?( )

?(4)25 ???pH?13?1.0 L Ba(OH)2??????OH???0.2NA?( )

????????

??????????????�????�??

(1)2SO2?O2

N2?3H2????2SO3?2NO2N2O4? ????????2NH3?

??(2)NH3?H2ONH3�H2ONH4?OH?

(3)NH3?Cl2????????????

????????????�?�?????�ה

(1)2 mol SO2?1 mol O2????????????????????2NA?( )

(2)??????22.4 L NO2??????????NA?( )

(3)100 g 17%??????????NH3????NA?( )

(4)??????0.1 mol Cl2????????????0.1NA?( )

(5)??????22.4 L NO2??????????3NA?( )

???????????

?????????????????????????????????

1???????????????????????

?(1)Cl2?Fe?Cu????Cl2???????Cl2?NaOH???Cl2????????????

(2)Na2O2?CO2?H2O???Na2O2?????????????Na2O2?SO2???Na2O2??????

2???????????????

???Fe?HNO3???Fe?????Fe3?Fe?????Fe2?

3?????????????????????

?Cu?Cl2????CuCl2??Cu?S????Cu2S?

4???????????

??FeI2?????Cl2?????I????Fe2?

????????????�?�?????�ה

(1)5.6 g????????????????0.3NA?( )

(2)0.1 mol Zn??0.1 mol HCl????????????????0.2NA?( )

(3)1 mol Na???O2?????Na2O?Na2O2????????????NA?( )

(4)1 mol Na2O2???CO2???????????2NA?( )

?(5)?FeI2???????Cl2???1 mol Fe2???????????????NA?( )

(6)1 mol Cl2????????????2NA?( )

?????

??1(2014�???????)NA??????????????????( )

A?1 mol FeI2???????????????2NA

?B?2 L 0.5 mol� L1???????????????NA

C?1 mol Na2O2?????????4NA

D??????????42 g????????????6NA

????1.(2013�?????)?NA???????????????????( )

??A?1 L 1 mol�L1?NaClO?????ClO????NA

B?78 g ???????????3NA

C???????14 g?N2?CO???????????????NA

D???????6.72 L NO2??????????????0.1NA

?????

???? ????????????

?1??????????M g�mol1?NA???????????????????????????

MX?V L????????????X??( ) VNA

A?V L??????(?g???)

B?1 L??????(?g???)

C?1 mol??????(?L???)

D?1 L??????????

2????????????????????a g?12C??????b g?NA????????????????????( )

A????????NA12b

WB?W g??????????? mol aNA

WC?W g?????? a

D??????????aNA g

???? ??????????????

3?(2015�????????)?nA????????????????????( )

??A?1 L 0.1 mol�L1?FeCl3????Fe3????0.1nA

B?1 mol NH3???N�H?????3nA

C?7.8 g Na2O2??????????0.1nA

D???????22.4 L?????????nA

4?(2015�??????)?NA?????????????????????( )

A?4 g??(D2O)????????0.2NA

B?4.48 L N2?CO???????????0.2NA

C?6.2 g??????????????????0.2NA

D?12.5 mL 16 mol�L?1?????????????????0.2NA

???2016??????????????????1-3-3??????????????

????3 ???? ?????? ??? ??????????????

[????]

1?(2014�?????5)?NA???????????????????( )? A?????0.2 mol Fe????????????H2?????0.3NA B?????1 L pH?13?NaOH?????????OH??????0.1NA C???????????22.4 L(????)???????????????2NA

?

D?5NH4NO3=====2HNO3?4N2??9H2O??????28 g N2??????????3.75NA

?? A????Fe???????????????0.2 mol Fe?????4

?H2?????15NA????B?????c(OH?)?0.1 mol�L?1???????N(OH?)?10?13 mol�L?1�1 L�NA�mol?1?10?13NA????C??????1 mol O2???????4NA? ??????D?5 mol NH4NO3???????4 mol N2???15 mol??????28 g N2(1 mol)???3.75NA??????? ?? D

2?(2014�?????10)?nA????????????????????

A?1 mol????6nA?C?H? B?18 g H2O??10nA???

C???????22.4 L????nA?NH3?? D?56 g???????H2SO4???nA?SO2??

?? A??1 mol???????5nA?C�H??????3nA?C�H?????8nA?C�H?????B????H2O???10????18 g H2O?1 mol H2O???10nA???????C???????????????

( )?

??????????????????????????????NH3????????NH3�H2O????????D??n(Fe)?

56 g

?1 mol??

56 g�mol???Fe??H2SO4??????????????????????Fe3????3 mol?????????????1.5 mol SO2???1.5 nA?SO2?????? ?? B ??????

???????????????????????? 1??�????�????????

2?????????????????�??�

[????]

?????????�?�?????�ה 1????????????

(1)????11.2 L?????????????0.5NA (2)??????22.4 L??????????19NA

( ) ( )

(3)??????22.4 L???????????????????2NA( ) (4)22.4 L NO2?CO2?????????????2NA ?? (1)� (2)� (3)� (4)� 2?????????????

(1)??????3.2 g O2???????0.2NA (2)??????18 g H2O?????????NA

( )

( ) ( )

(3)??????92 g NO2?N2O4??????????????6NA( ) ?? (1)? (2)? (3)? 3????????

(1)4.5 g SiO2?????????????0.3NA (2)30 g????????????4NA

( ) ( ) ( ) ( ) ( )

(3)??????22.4 L???22.4 L?????????2NA (4)18 g D2O???????10NA

(5)1 mol Na2O2?????????4NA

(6)12 g????????????2NA (7)12 g???????????1.5NA (8)31 g???????????1.5NA (9)?18 g18O2???NA????

(10)0.012 kg13C?????????????

( ) ( ) ( ) ( ) ( )

?? (1)? (2)? (3)� (4)� (5)� (6)? (7)? (8)? (9)? (10)�

4?????????????? (1)0.1 L 3.0 mol�L

?1

?NH4NO3??????NH4????0.3NA

?

( ) ( ) ( )

(2)1 L 1 mol�L?1?NaClO????????????NA

(3)0.1 mol�L?1?NaHSO4?????????????0.2NA

(4)25 ??pH?13?1.0 L Ba(OH)2??????OH????0.2NA ( ) (5)10 L pH?1?????????H???2NA

( )

(6)1 mol HCl????????0.5 mol�L?1?????????? ( ) (7)??0.1 mol FeCl3????????????Fe(OH)3????????0.1NA

( )

?? (1)� (2)� (3)� (4)� (5)� (6)� (7)� 5?????????????????

(1)5.6 g????????????????0.3NA

( )

(2)0.1 mol Zn??0.1 mol HCl????????????????0.2NA

( )

(3)1 mol Na???O2?????Na2O?Na2O2????????????NA

( ) ( )

(4)1 mol Na2O2???CO2???????????2NA

(5)?FeI2???????Cl2???1 mol Fe2???????????????NA

( ) ( )

(6)1 mol Cl2????????????2NA ?? (1)� (2)� (3)? (4)� (5)� (6)� 6???????????????????????

(1)2 mol SO2?1 mol O2????????????????????2NA

( ) ( ) ( ) ( )

(2)??????22.4 L NO2??????????NA (3)100 g 17%??????????NH3????NA

(4)??????0.1 mol Cl2????????????0.1NA

(5)??4 mol HCl????????MnO2???????????NA?Cl2( )

?? (1)� (2)� (3)� (4)� (5)� ??????

????????????�????�

????????????????��????????????? (1)???????????????????????

(2)????????????????????????????? ?????????????????????��????????? (1)??????????????????????????????? (2)?????????????????????????????????? (3)????????????pH???????????????? ??????????????????????????????��???????????

(1)??????????????????? (2)???????????????????


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