A C 88.
B D
B A B C D 89.
C
A 90.
B
C
D
C A D 91.
D
B
C
A
B µç½âË®ÖÆÈ¡ÇâÆøºÍÑõÆø C D 92. B A D
B
C
93. (C) A ѹÎÞ¹Ø 94. A B C D 95.
C
( C
)
B
C
D ÒºÌåÕôÆøѹÓëÍâ
A ÀíÏëÆøÌåºãÍâѹµÈÎÂѹËõ
B 263K¡¢101.3PaÏÂ,±ùÈÛ»¯ÎªË® C µÈεÈѹÏ£¬Ôµç³ØÖз¢ÉúµÄ·´Ó¦ D µÈεÈѹϵç½âË®
96. ʵ¼ÊÆøÌå½ÚÁ÷ÅòÕͺóÆäìرäΪ ( BA D
B
) C
97¡¢ ÀíÏëÆøÌ嶨ÎÂ×ÔÓÉÅòÕ͹ý³ÌΪ£¨ D £©
A Q>0 BU<0 CW<0 D H=0
98¡¢ ÒÑÖª·´Ó¦H2(g)+(1/2)O2(g)==H2O(g)µÄ±ê׼Ħ¶ûìÊ[±ä]rHm¡é(T)£¬ÏÂÁÐ˵·¨Öв»ÕýÈ·µÄÊÇ£¨ B £© A¡¢¦¤rHm¡é(T)ÊÇH2(g)µÄ±ê׼Ħ¶ûÉú³ÉìÊ B¡¢¦¤rHm¡é(T)ÊÇH2O(g)µÄ±ê׼Ħ¶ûȼÉÕìÊ C¡¢¦¤rHm¡é(T)ÊÇ ¸ºÖµ¡£ D¡¢¦¤rHm¡é(T)
rUm¡é(T)ÔÚÁ¿ÖµÉϲ»µÈ
99¡¢ ¶ÔÓÚÖ»×öÅòÕ͹¦µÄ·â±ÕϵͳµÄ(dA/dT)VÖµÊÇ£º£¨B £© A¡¢´óÓÚÁã B¡¢Ð¡ÓÚÁã C¡¢µÈÓÚÁã D¡¢²»È·¶¨
100¡¢ ¶Ô·â±ÕϵͳÀ´Ëµ£¬µ±¹ý³ÌµÄʼ̬ºÍÖÕ̬ȷ¶¨ºó£¬ÏÂÁи÷ÏîÖÐûÓÐÈ·¶¨µÄÖµÊÇ£º £¨ A £©
A¡¢Q B¡¢Q+W C¡¢W(Q=0) D¡¢Q(W =0) 101¡¢pVg=³£Êý£¨ g£½Cp,m/CV,m)µÄÊÊÓÃÌõ¼þÊÇ£¨C £© A¡¢¾øÈȹý³Ì B¡¢ÀíÏëÆøÌå¾øÈȹý³Ì
C¡¢ÀíÏëÆøÌå¾øÈÈ¿ÉÄæ¹ý³Ì D¡¢¾øÈÈ¿ÉÄæ¹ý³Ì 102¡¢µ±ÀíÏëÆøÌå·´¿¹Ò»¶¨µÄѹÁ¦×÷¾øÈÈÅòÕÍʱ£¬Ôò ( D )
A¡¢ìÊ×ÜÊDz»±ä B¡¢ÈÈÁ¦Ñ§ÄÜ×ÜÊÇÔö¼Ó C¡¢ìÊ×ÜÊÇÔö¼Ó D¡¢ÈÈÁ¦Ñ§ÄÜ×ÜÊǼõÉÙ 103¡¢ÔÚ¸ôÀëϵͳÄÚ£¨C £©
A¡¢ÈÈÁ¦Ñ§ÄÜÊغ㣬ìÊÊغã B¡¢ÈÈÁ¦Ñ§Äܲ»Ò»¶¨Êغ㣬ìÊÊغ㡢
C¡¢ÈÈÁ¦Ñ§ÄÜÊغ㣬ìʲ»Ò»¶¨Êغã D¡¢ÈÈÁ¦Ñ§ÄÜ¡¢ìʾù²»Ò»¶¨Êغã
104¡¢´Óͬһʼ̬³ö·¢£¬ÀíÏëÆøÌ徿ÉÄæºÍ²»¿ÉÄæÁ½ÖÖ¾øÈȹý³Ì£¨B £©
A¡¢¿ÉÒÔµ½´ïͬһÖÕ̬ B¡¢²»¿ÉÄܵ½´ïͬһÖÕ̬
??U??C¡¢¿ÉÒÔµ½´ïͬһÖÕ̬ ?£¬µ«¸ø»·¾³Áôϲ»Í¬Ó°Ïì ?S??V105¡¢´ÓÈÈÁ¦Ñ§Ëĸö»ù±¾¹ý³Ì¿Éµ¼³ö =£¨ £©B
??A???H???U???G?(A)?? (B)?? (C)?? (D)?? ??V?T??S?p??V?S??T?p??G?
?106¡¢¶Ô·â±ÕµÄµ¥×é·Ö¾ùÏàϵͳ£¬ÇÒ?W¡¯??=0ʱ£¬ µÄÖµÓ¦?p??T
ÊÇ£¨ B £©
A¡¢<0 B¡¢>0 C¡¢ =0 D¡¢ÎÞ·¨ÅжÏ
107¡¢1molÀíÏëÆøÌ壨1£©¾¶¨ÎÂ×ÔÓÉÅòÕÍʹÌå»ýÔö¼Ó1±¶£»£¨2£©¾¶¨Î¿ÉÄæÅòÕÍʹÌå»ýÔö¼Ó1±¶£»£¨3£©¾¾øÈÈ×ÔÓÉÅòÕÍʹÌå»ýÔö¼Ó1±¶£»