Ôò¸Ã¹ý³ÌÖÐÐèÎüÈÈ J£»ÈôΪ˫Ô×Ó·Ö×ÓÆøÌ壬ÔòÐèÎüÈÈ J¡£
2.¸Ä±äÎïÌåÄÚÄܵķ½·¨ÓÐ___________ºÍ_____________Á½ÖÖ¡£ËüÃÇÔڸıäÎïÌåÄÚÄÜʱЧ¹ûÊÇÏàͬµÄ£¬µ«±¾Öʲ»Í¬¡£¶ÔÀíÏëÆøÌåÀ´Ëµ£¬ÆäÄÚÄܽöÓë__________Óйء£
3.ÀíÏëÆøÌåµÄµÈÌåĦ¶ûÈÈÈÝCvÊÇÖ»ºÍ_______________ÓйصÄ
Á¿,¶Ôµ¥Ô×ÓÀíÏëÆøÌåCv=__________,¶ÔË«Ô×ÓÀíÏëÆøÌåCv=____________¡£
4.ÈçͼËùʾ£¬Ò»¶¨ÖÊÁ¿µÄÀíÏëÆøÌåÑØÍ¼ÖÐбÏòϵÄÖ±ÏßÓÉ
5-33
A±ä»¯µ½B£¬³õ̬ʱѹǿΪ4.0¡Á10Pa£¬Ìå»ýΪ1.0¡Á10m,
5-33
ĩ̬µÄѹǿΪ2.0¡Á10Pa£¬Ìå»ýΪ3.0¡Á10m,ÔòÆøÌå¶ÔÍâ Ëù×öµÄ¹¦Îª________________J.
5
5.Ò»Á¢·½ÈÝÆ÷£¬Ã¿±ß³¤20cm£¬ÆäÖд¢ÓÐ1.01¡Á10Pa¡¢300KµÄÆøÌ壬µ±°ÑÆøÌå¼ÓÈȵ½400Kʱ£¬ÈÝÆ÷ÿ¸öÆ÷±ÚËùÊܵÄѹÁ¦Îª_____________.
5
6.Ò»ÆøÇòÔÚ17¡æÊ±£¬ÇòÖÐÇâÆøµÄѹǿΪ2.02¡Á10Pa£¬¸ÃÆøÇòÄÚÇâÆøµÄÃܶÈΪ___________,·Ö×ÓÊýÃܶÈΪ____________¡£
7.ijһϵͳÔÚ״̬±ä»¯¹ý³ÌÖУ¬ÎüÈÈ150J£¬Íâ½ç¶ÔÆä×ö¹¦Îª50J,ÔòÆäÄÚÄܸıäÁ¿
?E___________¡£
8.Ò»¶¨Á¿µÄijÀíÏëÆøÌåÔÚÆ½ºâ״̬ʱ£¬Æä״̬¿ÉÓÃ_______¡¢_______ºÍ_______Èý¸ö¿Í¹ÛÁ¿À´±íʾ£¬ÈýÕߵĹØÏµ£¨¼´×´Ì¬·½³Ì£©Îª__________¡£
9.Ò»¿¨ÅµÈÈ»ú£¨¿ÉÄæµÄ£©£¬µÍÎÂÈÈԴΪ27¡æ£¬ÈÈ»úЧÂÊΪ40%£¬Æä¸ßÎÂÈÈԴζÈΪ________K¡£½ñÓû½«¸ÃÈÈ»úЧÂÊÌá¸ßµ½50%£¬ÇÒµÍÎÂÈÈÔ´±£³Ö²»±ä£¬Ôò¸ßÎÂÈÈÔ´µÄζÈÔö¼Ó________K¡£
10.Ò»¶¨ÖÊÁ¿µÄÀíÏëÆøÌåÔÚÒ»¹ý³ÌÖдÓÍâ½çÎüÈÈ100J£¬ÄÚÄÜÔö¼ÓÁË60J£¬ÔòÆøÌå¶ÔÍâ×÷¹¦Îª____________¡£
11.ÔÚÒ»¸ö¹ÂÁ¢µÄϵͳÄÚ£¬Ò»ÇÐʵ¼Ê¹ý³Ì¶¼Ïò×Å״̬¼¸ÂÊÔö´ó______µÄ·½Ïò½øÐС£Õâ¾ÍÊÇÈÈÁ¦Ñ§µÚ¶þ¶¨ÂɵÄͳ¼ÆÒâÒå¡£´Óºê¹ÛÉÏ˵£¬Ò»ÇÐÓëÈÈÏÖÏóÓйصÄʵ¼ÊµÄ¹ý³Ì¶¼ÊÇ_²»¿ÉÄæµÄ______¡£
Èý¡¢¼ÆËãÌâ
1.½«Ñ¹Ç¿Îª1.01¡Á10Pa£¬Î¶ÈΪ0¡æ¡¢Ìå»ýΪ2¡Á10mµÄ¿ÕÆø£¬±£³Öѹǿ²»±ä£¬Ê¹ËüµÄÌå
5
»ýÔö¼Óµ½ÔÀ´µÄÁ½±¶£¬ÔÙ±£³ÖÆøÌåµÄÌå»ý²»±ä£¬¼ÓÈȵ½Ñ¹Ç¿Îª2.02¡Á10Pa,×îºóÔÚζȺ㶨
5
µÄÌõ¼þÏÂÅòÕ͵½Ñ¹Ç¿Îª1.01¡Á10Pa£¬ÊÔ·Ö±ðÔÚP-VͼºÍP-TͼÉϱíÃ÷ÕâÈý¸öÏà¼Ì·¢ÉúµÄÈ«¹ý³Ì¡£(¼ÙÉè¹ý³ÌΪ׼¾²Ì¬¹ý³Ì)
2.Ò»Æø¸×ÄÚÊ¢ÓÐ1 molζÈΪ27C£¬Ñ¹Ç¿Îª1atmµÄµªÆø£¨ÊÓ×÷¸ÕÐÔË«Ô×Ó·Ö×ÓµÄÀíÏëÆø
O5
-33
49
Ì壩¡£ÏÈʹËüµÈѹÅòÕ͵½ÔÀ´Ìå»ýµÄÁ½±¶£¬ÔÙµÈÈÝÉýѹʹÆäѹǿ±äΪ2atm£¬×îºóʹÆäµÈÎÂÅòÕ͵½Ñ¹Ç¿Îª1atm¡£Ç󣺵ªÆøÔÚÈ«²¿¹ý³ÌÖжÔÍâ×÷µÄ¹¦£¬ÎüÊÕµÄÈȼ°ÆäÄÚÄܵı仯¡£
3.ÈçͼËùʾ£¬ÏµÍ³´Ó״̬AÑØACB±ä»¯µ½×´Ì¬B£¬ ÓÐ334JµÄÈÈÁ¿´«µÝ¸øÏµÍ³£¬¶øÏµÍ³¶ÔÍâ×ö¹¦Îª 126J¡££¨1£©ÈôÑØÇúÏßADBʱϵͳ×ö¹¦42J£¬ÎÊ ÓжàÉÙÈÈÁ¿´«µÝ¸øÏµÍ³£¿£¨2£©µ±ÏµÍ³´Ó״̬B ÑØÇúÏßBEA·µ»Øµ½×´Ì¬Aʱ£¬Íâ½ç¶Ôϵͳ×ö¹¦ 84J£¬ÎÊϵͳÎüÈÈ»¹ÊÇ·ÅÈÈ£¿´«µÝÈÈÁ¿¶àÉÙ£¿ £¨3£©ÈôED-EA=167J £¬ÔòÏµÍ³ÑØAD ¼°DB±ä»¯Ê±£¬¸÷ÎüÊÕ¶àÉÙÈÈÁ¿£¿
5-33
4.ѹǿΪ1.01¡Á10Pa£¬Ìå»ýΪ1.0¡Á10mµÄÑõÆø£¬×Ô0¡æ¼ÓÈȵ½100¡æ£¬ÎÊ£º£¨1£©µ±Ñ¹Ç¿²»±äʱ£¬ÐèÒª¶àÉÙÈÈÁ¿£¿£¨2£©µ±Ìå»ý²»±äʱ£¬ÐèÒª¶àÉÙÈÈÁ¿£¿£¨3£©ÔÚµÈѹºÍµÈÌå¹ý³ÌÖи÷×öÁ˶àÉÙ¹¦£¿
5.ÖÊÁ¿Îª1KgµÄÑõÆø£¬ÆäζÈÓÉ27¡æ Éý¸ßµ½77¡æ£¬ÈôζÈÉý¸ßÊÇÔÚÏÂÁÐÈýÖÖÇé¿öÏ·¢ÉúµÄ£¬ÎÊÆäÄÚÄܸıä¸÷Ϊ¶àÉÙ£¿
£¨1£©Ìå»ý²»±ä£» £¨2£©Ñ¹Ç¿²»±ä£» £¨3£©¾øÈÈ
5
6.ÓÐ1.0Kg¿ÕÆø£¬Î¶ÈΪ20¡æ£¬³õʼѹǿΪ1.01¡Á10Pa£¬½ñ½«¿ÕÆøµÈÎÂѹËõµ½Ñ¹Ç¿Îª1.01
63
¡Á10Pa£¬ÇóѹËõ¹ý³ÌÖÐËù×öµÄ¹¦¡£ÒÑÖªÔÚ±ê׼״̬ÏÂ¿ÕÆøµÄÃܶÈΪ1.29Kg/m¡£
-2-33
7.ÖÊÁ¿Îª6.4¡Á10KgµÄÑõÆø£¬ÔÚζÈΪ27¡æ ʱ£¬Ìå»ýΪ3¡Á10m£¬¼ÆËãÏÂÁи÷¹ý³ÌÖÐÆø
-23
ÌåËù×öµÄ¹¦¡££¨1£©ÆøÌå¾øÈÈÅòÕÍÖÁÌå»ýΪ1.5¡Á10m£»£¨2£©ÆøÌåµÈÎÂÅòÕÍÖÁÌå»ýΪ1.5
-23
¡Á10m£¬È»ºóÔÙµÈÌåÀäÈ´£¬Ö±µ½Î¶ȵÈÓÚ¾øÈÈÅòÕͺó´ïµ½µÄζÈΪֹ¡£²¢½âÊÍÕâÁ½¹ý³ÌÖÐ×ö¹¦²»Í¬µÄÔÒò¡£
5
8.1molµÄÇâÆø£¬ÔÚ1.01¡Á10Pa£¬Î¶ÈΪ20¡æ ʱ£¬ÆäÌå»ýΪVO£¬ÏÖͨ¹ýÒÔÏÂÁ½¹ý³ÌʹÆä´ï
µ½Í¬Ò»×´Ì¬¡££¨1£©±£³ÖÌå»ý²»±ä£¬¼ÓÈÈʹÆäζÈÉýµ½80¡æ£¬È»ºóÁîÆä×÷µÈÎÂÅòÕÍ£¬Ìå»ý±äΪ2VO£»£¨2£©ÏÈʹÆä×÷µÈÎÂÅòÕÍ£¬Ìå»ý±äΪ2VO£¬È»ºó±£³ÖÌå»ý²»±ä£¬¼ÓÈÈÖÁζÈΪ80¡æ¡£ÊÔ·Ö±ð¼ÆËãÒÔÉÏÁ½¹ý³ÌÖУ¬ÆøÌåÎüÊÕµÄÈÈÁ¿£¬¶ÔÍâ×öµÄ¹¦ºÍÄÚÄܵÄÔöÁ¿£¬²¢×÷P-VͼÏñ¡£
9.Ò»¶¨Á¿µÄijÖÖÀíÏëÆøÌå½øÐÐÈçͼËùʾµÄÑ»·¹ý³Ì¡£ÒÑÖªÆøÌåÔÚ״̬AµÄζÈΪTa=300K£¬Çó£º
50
£¨1£© ÆøÌåÔÚ״̬B£¬CµÄζȣ» £¨2£© ¸÷¹ý³ÌÖÐÆøÌå¶ÔÍâËù×÷µÄ¹¦£»
£¨3£© ¾¹ýÕû¸öÑ»·¹ý³Ì£¬ÆøÌå´ÓÍâ½çÎüÊÕµÄ×ÜÈÈÁ¿¡££¨¸÷¹ý³ÌÎüÈȵĴúÊýºÍ£©
10.320gÑõÆø×÷ÈçͼabcdaµÄÑ»·£¬ad¡¢bcΪµÈÌå
¹ý³Ì£¬ab¡¢cdΪµÈιý³Ì¡£T1=300K£¬T2=200K£¬ V2=2V1¡£ÇóÑ»·µÄЧÂÊ¡£
11.Ò»¶¨Á¿µÄË«Ô×ÓÀíÏëÆøÌ壨¸ÕÐÔ£©
×÷ÈçͼËùʾµÄÑ»·£¬Çó??£¿
12.ÀíÏëÆøÌå×÷¿¨ÅµÑ»·ÈçͼËùʾ£¬ÈÈԴζÈΪ127¡æ£¬
ÀäÈ´Æ÷ζÈΪ7¡æ£¬£¬ÉèP1=10atm,V1=10l,V2=20l,¦Ã=1.4, Çó£º £¨1£©P2¡¢P3¡¢P4¡¢V2¡¢V4¡£
£¨2£©Ò»´ÎÑ»·ÖÐÆøÌåËù×öµÄ¹¦¡£ £¨3£©´ÓÈÈÔ´ÎüÊÕµÄÈÈÁ¿¡£ £¨4£©Ñ»·µÄЧÂÊ¡£
13.1.00molÀíÏëÆøÌåÔÚ400KÓë300KÖ®¼äÍê³ÉÒ»¿¨ÅµÑ»·£¬ÔÚ400KµÄµÈÎÂÏßÉÏ£¬ÆðʼÌå»ý
-33-33
Ϊ1.00¡Á10m,×îºóÌå»ýΪ5.00¡Á10m,ÊÔ¼ÆËã´Ó¸ßÎÂÈÈÔ´ÎüÊÕµÄÈÈÁ¿ºÍ´«¸øµÍÎÂÈÈÔ´µÄÈÈÁ¿ÒÔ¼°ÔÚ´ËÑ»·ÖÐËù×öµÄ¹¦¡£
14.Ò»¿¨ÅµÈÈ»úµÄµÍÎÂÈÈÔ´µÄζÈΪ7¡æ £¬Ð§ÂÊΪ40£¥£¬Èô½«ÆäЧÂÊÌá¸ßµ½50£¥£¬Çó¸ßÎÂ
ÈÈÔ´µÄζÈÐèÌá¸ß¶àÉÙ£¿
15.1molÀíÏëÆøÌåÔÚT1=400KµÄ¸ßÎÂÈÈÔ´ÓëT2=300KµÄµÍÎÂÈÈÔ´¼ä×÷¿¨ÅµÑ»·£¨¿ÉÄæµÄ£©¡£ÔÚ400KµÄµÈÎÂÏßÉÏÆðʼÌå»ýΪV1=0.001m£¬ÖÕÖ¹Ìå»ýΪV2=0.005m£¬ÊÔÇó´ËÆøÌåÔÚÿһ
33 51
Ñ»·ÖУº
£¨4£© ´Ó¸ßÎÂÈÈÔ´ÎüÊÕµÄÈÈÁ¿Q1¡£ £¨5£© ÆøÌåËù×÷µÄ¾»¹¦W¡£
£¨6£© ÆøÌå´«¸øµÍÎÂÈÈÔ´µÄÈÈÁ¿Q2¡£
ËÄ¡¢ÎÊ´ðÌâ
1¡¢¶ÔÓÚÀíÏëÆøÌå
CpΪʲô´óÓÚ
Cv£¿
2¡¢µÈÎÂÏßÓë¾øÈÈÏßΪºÎ²»ÄÜÓÐÁ½¸ö½»µã£¿
3¡¢¾øÈÈÏßΪʲô±ÈµÈÎÂÏßÀ´µÄ¸ü¶¸Ð©£¿
ϰÌâ¾Å ¾²µç³¡
Ò»¡¢Ñ¡ÔñÌâ
52