1． 同温同压下，已知下列各反应为放热反应，下列各热化学方程式中热量数值最小的是（　　）

A．2A （ l ）+B （ l ）=2C （g ）△H1

B．2A （ g ）+B （ g ）=2C （g ）△H2

C．2A （ g ）+B （ g ）=2C （ l ）△H3

D．2A （ l ）+B （ l ）=2C （ l ）△H4

2．

A．\(\rm{②④⑥}\)

B．\(\rm{①③⑤⑦}\)

C．\(\rm{②④⑥⑦}\)

D．\(\rm{①⑤⑥⑦}\)

3．

A．\(\rm{2000kJ}\)

B．\(\rm{\triangle H=-2000kJ/mol}\)

C．\(\rm{\triangle H=-1500kJ/mol}\)

D．\(\rm{-2000kJ/mol}\)

4．

5．

A．\(\rm{C(}\)石墨\(\rm{)+ \dfrac {1}{2}O_{2}(g)═CO(g)}\)；\(\rm{\triangle H=-11.1kJ⋅mol^{-1}}\)

B．\(\rm{C(}\)石墨\(\rm{)+O_{2}(g)═CO(g)}\)；\(\rm{\triangle H=-111.1kJ⋅mol^{-1}}\)

C．\(\rm{C(}\)石墨\(\rm{)+O_{2}(g)═CO_{2}(g)}\)；\(\rm{\triangle H=-394kJ⋅mol^{-1}}\)

D．\(\rm{C(}\)石墨\(\rm{)+O_{2}(g)═CO_{2}(g)}\)；\(\rm{\triangle H=-28.3kJ⋅mol^{-1}}\)

6．

A．\(\rm{CO(g)+ \dfrac {1}{2}O_{2}(g)═CO_{2}(g)}\)；\(\rm{\triangle H=-283.0}\) \(\rm{kJ/mol}\)

B．\(\rm{C(s)+ \dfrac {1}{2}O_{2}(g)═CO(g)}\)；\(\rm{\triangle H=-110.5}\) \(\rm{kJ/mol}\)

C．\(\rm{H_{2}(g)+ \dfrac {1}{2}O_{2}(g)═H_{2}O(g)}\)；\(\rm{\triangle H=-241.8}\) \(\rm{kJ/mol}\)

D．\(\rm{2C_{8}H_{18}(l)+25O_{2}(g)═16CO_{2}(g)+18H_{2}O(l)}\)；\(\rm{\triangle H=-11036}\) \(\rm{kJ/mol}\)

7．

A．\(\rm{H_{2}(g)+ \dfrac {1}{2}O_{2}(g)═H_{2}O(g)\triangle H_{1}}\)

B．\(\rm{C(s)+O_{2}(g)═CO(g)\triangle H_{2}}\)

C．\(\rm{S(s)+O_{2}(g)═SO_{2}(g)\triangle H_{3}}\)

D．\(\rm{H_{2}S(g)+ \dfrac {1}{2}O_{2}(g)═S(s)+H_{2}O(l)\triangle H_{4}}\)

8．

化学反应过程中发生物质变化的同时，常常伴有能量的变化\(\rm{.}\)这种能量的变化常以热量的形式表现出来，叫做反应热\(\rm{.}\)由于反应的情况不同，反应热可以分为许多种，如燃烧热和中和热等．

\(\rm{(1)}\)下列\(\rm{\triangle H}\)表示物质燃烧热的是 __________；表示物质中和热的是 ________\(\rm{(}\)填“\(\rm{\triangle H_{1}}\)”、“\(\rm{\triangle H_{2}}\)”、“\(\rm{\triangle H_{3}}\)”等\(\rm{)}\)．
A.\(\rm{2H_{2}( }\)\(\rm{g}\)\(\rm{)+O_{2}(}\) \(\rm{g}\)\(\rm{)═2H_{2}O(}\) \(\rm{l}\)\(\rm{)\triangle H_{1}}\)     \(\rm{B.C( }\)\(\rm{s}\)\(\rm{)+1/2O_{2}(}\) \(\rm{g}\)\(\rm{)═CO(}\) \(\rm{g}\)\(\rm{)\triangle H_{2}}\)
C.\(\rm{CH_{4}( }\)\(\rm{g}\)\(\rm{)+2O_{2}(}\) \(\rm{g}\)\(\rm{)═CO_{2}(}\) \(\rm{g}\)\(\rm{)+2H_{2}O(}\) \(\rm{g}\)\(\rm{)\triangle H_{3}}\) \(\rm{D.C( }\)\(\rm{s}\)\(\rm{)+O_{2}(}\) \(\rm{g}\)\(\rm{)═CO_{2}(}\) \(\rm{g}\)\(\rm{)\triangle H_{4}}\)
E.\(\rm{C_{6}H_{12}O_{6}( }\)\(\rm{s}\)\(\rm{)+6O_{2}(}\) \(\rm{g}\)\(\rm{)═6CO_{2}(}\) \(\rm{g}\)\(\rm{)+6H_{2}O(}\) \(\rm{l}\)\(\rm{)\triangle H_{5}}\)
F.\(\rm{N}\) \(\rm{a}\)\(\rm{OH( }\)\(\rm{aq}\)\(\rm{)+HC}\) \(\rm{l}\)\(\rm{( }\)\(\rm{aq}\)\(\rm{)═N}\) \(\rm{a}\)\(\rm{C}\) \(\rm{l}\)\(\rm{( }\)\(\rm{aq}\)\(\rm{)+H_{2}O(}\) \(\rm{l}\)\(\rm{)\triangle H_{6}}\)
G.\(\rm{2N}\) \(\rm{a}\)\(\rm{OH( }\)\(\rm{aq}\)\(\rm{)+H_{2}SO_{4}(}\) \(\rm{aq}\)\(\rm{)═N}\) \(\rm{a}\)\(\rm{{\,\!}_{2}SO_{4}( }\)\(\rm{aq}\)\(\rm{)+2H_{2}O(}\) \(\rm{l}\)\(\rm{)\triangle H_{7}}\)
H.\(\rm{CH_{3}COOH( }\)\(\rm{aq}\)\(\rm{)+N}\) \(\rm{a}\)\(\rm{OH( }\)\(\rm{aq}\)\(\rm{)═CH_{3}COON}\) \(\rm{a}\)\(\rm{( }\)\(\rm{aq}\)\(\rm{)+H_{2}O(}\) \(\rm{l}\)\(\rm{)\triangle H_{8}}\)
\(\rm{(2)2.00}\) \(\rm{g}\) \(\rm{C_{2}H_{2}}\)气体完全燃烧生成液态水和\(\rm{CO_{2}}\)气体，放出\(\rm{99.6}\) \(\rm{k}\)\(\rm{J}\)的热量，写出该反应的热化学方程式 _________________________________________________________．
\(\rm{(3)}\)充分燃烧一定量的丁烷放出的热量大小为\(\rm{Q}\)，生成的\(\rm{CO_{2}}\)恰好与\(\rm{100}\) \(\rm{m}\)\(\rm{L}\)浓度为\(\rm{5}\) \(\rm{mol}\)\(\rm{⋅L^{-1}}\)的\(\rm{KOH}\)溶液完全反应生成一种正盐\(\rm{.}\)则燃烧\(\rm{1}\) \(\rm{mol}\)丁烷放出的热量为________．

9．

已知反应： \(\rm{①101Kpa}\)时，\(\rm{2C(s)+O_{2}(g)=2CO(g)}\)  \(\rm{\triangle H=-221KJ/mol}\)  \(\rm{②}\)稀溶液中，\(\rm{H}\)\(\rm{{\,\!}^{+}}\)\(\rm{(aq)+OH}\)\(\rm{{\,\!}^{-}}\)\(\rm{(aq)=H}\)\(\rm{{\,\!}_{2}}\)\(\rm{O(l)}\)  \(\rm{\triangle H=-57.3KJ/mol}\)  。

下列结论正确的是\(\rm{(}\)     \(\rm{)}\)

A．反应\(\rm{①}\)的反应热为\(\rm{221KJ}\)

B．碳的燃烧热为\(\rm{\triangle H=-221KJ/mol}\)

C．稀硫酸与稀\(\rm{NaOH}\)溶液反应的中和热为\(\rm{\triangle H=-57.3KJ/mol}\)

D．稀醋酸与稀\(\rm{NaOH}\)溶液反应生成\(\rm{1mol}\)水，放出\(\rm{57.3 KJ}\)热量

10． 已知下列热化学方程式：
\(\rm{①CaCO_{3}(s)=CaO+CO_{2}(g)}\)；\(\rm{\triangle H=177.7KJ}\)
\(\rm{②C(s)+H_{2}O(s)=CO(g)+H_{2}(g)}\)；\(\rm{\triangle H=-131.3KJ/mol}\)
\(\rm{③\dfrac{1}{2}H_{2}SO_{4}(l)+NaOH(l)=\dfrac{1}{2}}\) \(\rm{Na_{2}SO_{4}(l)+H_{2}O(l)}\)；\(\rm{\triangle H=-57.3KJ/mol}\)
\(\rm{④C(s)+O_{2}(g)=CO_{2}(g)}\)；\(\rm{\triangle H=-393.5KJ/mol}\)
\(\rm{⑤CO(g)+\dfrac{1}{2}O_{2}(g)=CO_{2}(g)}\)；\(\rm{\triangle H=-283KJ/mol}\)
\(\rm{⑥HNO_{3}(aq)+NaOH(aq)=NaNO_{3}(aq)+H_{2}O(l)}\)；\(\rm{\triangle H=-57.3KJ/mol}\)
\(\rm{⑦2H_{2}(g)+O_{2}(g)=2H_{2}O(l)}\)：\(\rm{\triangle H=-517.6KJ/mol}\)
\(\rm{(1)}\)上述热学方程式中，不正确的有 _________\(\rm{(}\)填编号，下同\(\rm{)}\)，不正确的理由分别是 ___________．
\(\rm{(2)}\)根据上述信息，写出\(\rm{C}\)转化为\(\rm{CO}\)的热化学方程式 ______________________________________．
\(\rm{(3)}\)上述反应中，表示燃烧热的热化学方程式有 __________表示中和热的热化学方程式有___________