1、 07 100 45 _ _ _ 10 5 50 1 A B C(s)+ O2(g)=CO(g) H=-110.5kJ/mol 110.5kJ/mol C D D 2 2H2(g)+O2(g)=2H2O(g) H1 3H2 (g) +Fe2O3 (s)=2Fe (s)+3H2O(g) H2 2Fe (s)+ 3/2 O2 (g)= Fe2O3 (s) H3 2Al (s)+ 3/2 O2 (g)= Al2O3 (s) H4 2Al (s)+ Fe2O3 (s)= Al2O3 (s)+ 2Fe (s) H5 A H10 B H5K2 D 7 2 N2O CO Pt2O + N2O(g)+CO(g
2、) CO2(g)+N2(g) H ( 1) ( 2) A 1 H1= H+ H2 B 2 H =-226 kJ/mol C Pt2O + Pt2O2 +D 2 B 8 A CO H2 B C D CO H2 A 1 B - C H 0 D CO H2 H 0 9 A CH3CH2OH(l) 3O2(g) =2CO2 (g) 3H2 1 1B C( s)=C( C N2(g) O2 12CO(g) O2(g)=2CO2 1 2CO(g) 2NO(g)=N2 (g) 2CO2 1D OH (aq) H (aq)=H2 1 1 molHNO3 1mol NH3 2O 1 C A A B B C N2
3、(g)+O2 -1 2CO(g)+O2 2(g) H=- -1 - 2(g)+2CO2(g) H=-746KJ/mol C D NH3 2O 57.3 kJ D C 10 2017 A HCl NaOH H=-57.3kJ/mol H2SO4 Ca(OH)2 H= -57.3) kJ/mol B CO(g) 283.0 kJ/mol 2CO2(g)=2CO(g)+O2(g) kJ/mol C lmol D NaOH lmol 57.3kJ B 11 2017 15 CO CO H2O H2 2CO(g)+O2(g) 2CO2(g) H= 12H2(g)+O2(g) 2H2O(g) H= 1H2
4、O(g) H2O(l) H= 1 1 H= 2 CO H2O(g) CO2 H2 3 1L 0.200mol CO 1.00mol H2O(g) t K=1 t CO 4 H2 KOH 1 - 1 2 2 CO(g)+H2O(g) CO2(g)+H2 - 1 3 3 83.3% 3 2 2 4 H2+2OH 2e 2H2O 3 2 2CO g +O2 g 2CO2 g H -566KJ/mol 2H2 g +O2 g 2H2O g H -483.6KJ/mol - H= -566+483.6 -41.2kJ/mol 2CO(g)+ H2O (g) 2CO2(g) + H2(g) - 1 3 C
5、O g +H2O g CO2 g +H2 g mol 0.2 1 0 0 mol x x x x mol 0.2-x 1-x x x t K 1 1 (0.2 )(1 ) xx xx x 1/6 CO 1 6 0.2 83.3% 12 2016 12 1 1 mol H2SO4 NaOH 114.6 kJ H2SO4 NaOH _. 2 25 101 kPa 1kg 4kJ _ 3 CH3COOH(l) 2O2 2(g) 2H2 1 870.3 kJ/mol C(s) O2 2 2 393.5 kJ/mol H2(g) 1 2 O2 2O(l) 3 285.8 kJ/mol C(s) H2(g
6、) O2(g) CH3COOH(l) _ 4 C(s ) O2(g) CO2(g) H1 Q1 12CO2(g) H2 (g) C2H2(g) 2O2(g) H2 Q2 1 C(s ) H2(g) C2H2(g) :_ 3 12 1 1 2 H2SO4(aq) NaOH(aq)= 1 2Na2SO4(aq) H2 1 2 C4H10(g) 13 2 O2(g)=4CO2(g) 5H2O(l) H 1 3 2C(s) 2H2(g) O2(g)=CH3COOH(l) H 1 4 2C( , s) + H2 2H2(g) H (2Q1+Q2 1 13 2016 11 1 1 mol H H O=O
7、O H 1 ) 436 x 463 ( 1 ( C D ) H2(g) 1/2O2(g)=H2 1 B 1 x 2 (N2H4) N2H4(l) O2(g)=N2(g) 2H2O(g) H 1H2O2(l)=H2O(l) 1 2 O2(g) H 1H2O(l)=H2O(g) H 1 N2H4 H2O2 _ 1 2 C D 2 926 2 496.4 2 2 N2H4(l) 2H2O2(l)=N2(g) 4H2O(g) H 1 3 14. 2017 12 1 A B A(s) O2(g)=CO2 393.51 kJ/mol B(s) O2(g)=CO2 395.41 kJ/mol ( 2 H2 Cl2 HCl H H 436 kJ/mol Cl Cl 243 kJ/mol H Cl 431 kJ/mol _ _ 3 (CO H2 ) 2CH4(g) O2(g)=2CO(g) 4H2 1 1 CH4(g) H2O(g)=CO(g) 3H2 2 1 1 mol H2O(g) O2 O2 x CH4 x 0.2 _kJ x _ ( ) 0 1 A 2 2 H2(g) Cl2(g)= -183kJ/mol 3 3 2H2(g) O2(g)=2H2 - 1 3 14.2 2 0.75 2
