ÌâÄ¿ÄÚÈÝ


ÎÒ¹ú¡°òÔÁú¡±ºÅÉ̽²â´¬ÔØÈËÏÂDZ³¬ÆßǧÃ×£¬ÔÙ´´ÔØÈËÉîDZмͼ¡£ÔÚij´ÎÉîDZʵÑéÖУ¬¡°òÔÁú¡±ºÅ̽²âµ½990mÉî´¦µÄº£Ë®Î¶ÈΪ280K¡£Ä³Í¬Ñ§ÀûÓøÃÊý¾ÝÀ´Ñо¿ÆøÌå×´Ì¬Ëæº£Ë®Î¶ȵı仯£¬ÈçͼËùʾ£¬µ¼ÈÈÐÔÁ¼ºÃµÄÆø¸×ÄÚ·â±ÕÒ»¶¨ÖÊÁ¿µÄÆøÌ壬²»¼Æ»îÈûµÄÖÊÁ¿ºÍĦ²Á£¬Æø¸×Ëù´¦º£Æ½ÃæµÄζÈTo=300K£¬Ñ¹Ç¿P0=1 atm£¬·â±ÕÆøÌåµÄÌå»ýVo=3m2¡£Èç¹û½«¸ÃÆø¸×ÏÂDZÖÁ990mÉî´¦£¬´Ë¹ý³ÌÖзâ±ÕÆøÌå¿ÉÊÓΪÀíÏëÆøÌå¡£

¢Ù Çó990mÉî´¦·â±ÕÆøÌåµÄÌå»ý£¨1 atmÏ൱ÓÚ10mÉîµÄº£Ë®²úÉúµÄѹǿ£©¡£

¢Ú ÏÂDZ¹ý³ÌÖзâ±ÕÆøÌå___________£¨Ìî¡°ÎüÈÈ¡±»ò¡°·ÅÈÈ¡±£©£¬´«µÝµÄÈÈÁ¿__________£¨Ìî¡°´óÓÚ¡±»ò¡°Ð¡ÓÚ¡±£©Íâ½ç¶ÔÆøÌåËù×öµÄ¹¦¡£


¢Ùµ±Æø¸×ÏÂDZÖÁ990mʱ£¬Éè·â±ÕÆøÌåµÄѹǿΪp£¬Î¶ÈΪT£¬Ìå»ýΪV£¬

ÓÉÌâÒâÖªp=100atm                                           ¢Ù

         ¸ù¾ÝÀíÏëÆøÌå״̬·½³ÌµÃ                 ¢Ú

         ´úÈëÊý¾ÝµÃ                         ¢Û

¢ÚÏ»¬¹ý³ÌÖÐÆøÌåµÄÌå»ý¼õС£¬Íâ½ç¶ÔÆøÌå×öÕý¹¦£¬ÓÉÓÚÆøÌåµÄÖÊÁ¿Ò»¶¨£¬Î¶ȽµµÍ£¬¹ÊÆøÌåÏòÍâ·¢ÉúÈÈ´«µÝ£¬ÇÒ´«µÝµÄÈÈÁ¿´óÓÚÍâ½ç¶ÔÆøÌå×öµÄ¹¦¡£


Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

ijͬѧÀûÓÃÏÂÊö×°ÖöÔÇáÖʵ¯»ÉµÄµ¯ÐÔÊÆÄܽøÐÐ̽¾¿£¬Ò»ÇáÖʵ¯»É·ÅÖÃÔڹ⻬ˮƽ×ÀÃæÉÏ£¬µ¯»É×ó¶Ë¹Ì¶¨£¬ÓÒ¶ËÓëһСÇò½Ó´¥¶ø²»¹ÌÁ¬:µ¯»É´¦ÓÚÔ­³¤Ê±£¬Ð¡ÇòÇ¡ºÃÔÚ×ÀÃæ±ßÔµ£¬Èçͼ£¨a£©Ëùʾ¡£Ïò×óÍÆÐ¡Çò£¬Ê¹µ¯»ÉѹËõÒ»¶Î¾àÀëºóÓɾ²Ö¹ÊÍ·Å:СÇòÀ뿪×ÀÃæºóÂ䵽ˮƽµØÃ档ͨ¹ý²âÁ¿ºÍ¼ÆË㣬¿ÉÇóµÃµ¯»É±»Ñ¹ËõºóµÄµ¯ÐÔÊÆÄÜ¡£

»Ø´ðÏÂÁÐÎÊÌ⣺

£¨1£©±¾ÊµÑéÖпÉÈÏΪ£¬µ¯»É±»Ñ¹ËõºóµÄµ¯ÐÔÊÆÄÜÓëСÇòÅ׳öʱµÄ¶¯ÄÜÏàµÈ¡£ÒÑÖªÖØÁ¦¼ÓËÙ¶È´óСΪg¡£ÎªÇóµÃ£¬ÖÁÉÙÐèÒª²âÁ¿ÏÂÁÐÎïÀíÁ¿ÖÐµÄ £¨ÌîÕýÈ·´ð°¸±êºÅ£©¡£

A£®Ð¡ÇòµÄÖÊÁ¿m B£®Ð¡ÇòÅ׳öµãµ½Â䵨µãµÄˮƽ¾àÀës

C£®×ÀÃæµ½µØÃæµÄ¸ß¶Èh D£®µ¯»ÉµÄѹËõÁ¿¡÷x

E£®µ¯»ÉÔ­³¤

£¨2£©ÓÃËùѡȡµÄ²âÁ¿Á¿ºÍÒÑÖªÁ¿±íʾ£¬µÃ= ¡£

£¨3£©Í¼£¨b£©ÖеÄÖ±ÏßÊÇʵÑé²âÁ¿µÃµ½µÄs-¡÷xͼÏß¡£´ÓÀíÂÛÉÏ¿ÉÍÆ³ö£¬Èç¹ûh²»±ä£®mÔö¼Ó£¬s¡ª¡÷xͼÏßµÄбÂÊ»á £¨Ìî¡°Ôö´ó¡±¡¢¡°¼õС¡±»ò¡°²»±ä¡±£©:Èç¹ûm²»±ä£¬hÔö¼Ó£¬s¡ª¡÷xͼÏßµÄбÂÊ»á £¨Ìî¡°Ôö´ó¡±¡¢¡°¼õС¡±»ò¡°²»±ä¡±£©¡£ÓÉͼ£¨b£© Öиø³öµÄÖ±Ïß¹ØÏµºÍµÄ±í´ïʽ¿ÉÖª£¬Óë¡÷xµÄ ´Î·½³ÉÕý±È¡£

Î¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º027-86699610 ¾Ù±¨ÓÊÏ䣺58377363@163.com

¾«Ó¢¼Ò½ÌÍø