ÌâÄ¿ÄÚÈÝ

Èçͼ1Ëùʾ£¬ÈÝÆ÷A¡¢B¸÷ÓÐÒ»¸ö¿ÉÒÔ×ÔÓÉÒÆ¶¯µÄÇá»îÈû£¬»îÈûÏÂÃæÊÇË®£¬ÉÏÃæÊÇ¿ÕÆø£¬´óÆøÑ¹Ç¿ºã¶¨.A¡¢BµÄµ×²¿ÓÉ´øÓз§Ãţ˵ĹܵÀÏàÁ¬£¬Õû¸ö×°ÖÃÓëÍâ½ç¾øÈÈ.Ô­ÏÈ£¬AÖÐË®Ãæ±ÈBÖиߣ¬´ò¿ª·§ÃÅ£¬Ê¹AÖеÄË®Öð½¥ÏòBÖÐÁ÷£¬×îºó´ïµ½Æ½ºâ£¬ÔÚÕâ¸ö¹ý³ÌÖУ¨      £©
A.´óÆøÑ¹Á¦¶ÔË®×ö¹¦£¬Ë®µÄÄÚÄÜÔö¼Ó
B.Ë®¿Ë·þ´óÆøÑ¹Á¦×ö¹¦£¬Ë®µÄÄÚÄܼõÉÙ
C.´óÆøÑ¹Á¦¶ÔË®²»×ö¹¦£¬Ë®µÄÄÚÄܲ»±ä
D.´óÆøÑ¹Á¦¶ÔË®²»×ö¹¦£¬Ë®µÄÄÚÄÜÔö¼Ó


D
¡¾ÊÔÌâ·ÖÎö¡¿
¸ù¾ÝÄÜÁ¿Êغ㶨ÂÉ£¬Ë®¼õÉÙµÄÖØÁ¦ÊÆÄÜÈ«²¿×ª»¯ÎªÕû¸öϵͳµÄÄÚÄÜ£¬Ë®µÄÄÚÄÜÔö¼Ó£¨ÈÝÆ÷µÄÄÚÄÜÒ²Ôö¼Ó£©.ABÒºÃæ´óÆøÑ¹Ç¿ÏàµÈ£¬ÉèΪp0£¬µ±AÖÐË®µÄÌå»ý¼õС¦¤Vʱ£¬BÖÐË®µÄÌå»ýÔö¼Ó¦¤V£¬ËùÒÔ´óÆøÑ¹Ç¿¶ÔË®×öµÄ×ܹ¦W=pA¦¤V-pB¦¤V=0£¬¼´´óÆøÑ¹Ç¿¶ÔË®²»×ö¹¦.¹ÊÑ¡D.
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
£¨Ñ¡ÐÞÄ£¿é3-3£©
£¨1£©ÒÔÏÂ˵·¨ÕýÈ·ÊÇ
 

A¡¢Âú×ãÄÜÁ¿Êغ㶨Âɵĺê¹Û¹ý³Ì¶¼ÊÇ¿ÉÒÔ×Ô·¢½øÐеÄ
B¡¢ìØÊÇÎïÌåÄÚ·Ö×ÓÔ˶¯ÎÞÐò³Ì¶ÈµÄÁ¿¶È
C¡¢ÈôÈÝÆ÷ÖÐÓûîÈû·â±Õןպñ¥ºÍµÄһЩˮÆû£¬µ±±£³ÖζȲ»±äÏòÏ»ºÂýѹ»îÈûʱ£¬Ë®ÆûµÄÖÊÁ¿¼õÉÙ£¬ÃܶȲ»±ä
D¡¢µ±·Ö×Ó¼ä¾àÀëÔö´óʱ£¬·Ö×Ó¼äÒýÁ¦Ôö´ó£¬¶ø·Ö×Ó¼ä³âÁ¦¼õÉÙ
£¨2£©Èçͼ1Ëùʾ£¬Óɵ¼ÈȲÄÁÏÖÆ³ÉµÄÆø¸×ºÍ»îÈû½«Ò»¶¨ÖÊÁ¿µÄÀíÏëÆøÌå·â±ÕÔÚÆø¸×ÄÚ£¬»îÈûÓëÆø¸×±ÚÖ®¼äÎÞĦ²Á£¬»îÈûÉÏ·½´æÓÐÉÙÁ¿ÒºÌ壬½«Ò»Ï¸¹Ü²åÈëÒºÌ壬ÀûÓúçÎüÏÖÏó£¬Ê¹»îÈûÉÏ·½ÒºÌ建ÂýÁ÷³ö£¬Ôڴ˹ý³ÌÖУ¬´óÆøÑ¹Ç¿ÓëÍâ½çµÄζȾù±£³Ö²»±ä£¬ÏÂÁи÷¸öÃèÊöÀíÏëÆøÌå×´±ä»¯µÄͼÏóÖÐÓëÉÏÊö¹ý³ÌÏà·ûºÏµÄÊÇͼ2ÖеÄ
 
ͼ£¬¸Ã¹ý³ÌΪ
 
¹ý³Ì£¨Ñ¡Ìî¡°ÎüÈÈ¡±¡¢¡°·ÅÈÈ¡±»ò¡°¾øÈÈ¡±£©
¾«Ó¢¼Ò½ÌÍø
£¨3£©Èçͼ3£¬Ò»¼¯ÈÈÏäÀïÃæ·â±Õ×ÅÒ»¶¨Á¿µÄÆøÌ壬¼¯ÈȰå×÷ΪÏäµÄ»îÈûÇÒʼÖÕÕý¶Ô×ÅÌ«Ñô£¬ÆäÃæ»ýΪS£¬ÔÚtʱ¼äÄÚ¼¯ÈÈÏäÀïÆøÌåÅòÕͶÔÍâ×ö¹¦ÊýֵΪW£¬ÆäÄÚÄÜÔö¼ÓÁË¡÷U£¬²»¼Æ·â±ÕÆøÌåÏòÍâÉ¢µÄÈÈ£¬ÒÑÖªÕÕÉäµ½¼¯ÈȰåÉÏÌ«Ñô¹âµÄÄÜÁ¿ÓÐ50%±»ÏäÄÚÆøÌåÎüÊÕÇó£º
¢ÙÕâ¶Îʱ¼äÄÚ¼¯ÈÈÏäÀïÆøÌå¹²ÎüÊÕµÄÈÈÁ¿£»
¢ÚÌ«Ñô¹âÕÕÔÚ¼¯ÈÈ°åµ¥Î»Ãæ»ýÉϵķøÉ书ÂÊ£®
ÓÃDISÑо¿Ò»¶¨ÖÊÁ¿ÆøÌåÔÚζȲ»±äʱ£¬Ñ¹Ç¿ÓëÌå»ý¹ØÏµµÄʵÑé×°ÖÃÈçͼ1Ëùʾ£¬ÓÃÒ»¸ö´øÓп̶ȵÄ×¢ÉäÆ÷¼°DISʵÑéϵͳÀ´Ì½¾¿ÆøÌåµÄѹǿÓëÌå»ý¹ØÏµ£®ÊµÑéÖÐÆøÌåµÄÖÊÁ¿±£³Ö²»±ä£¬ÆøÌåµÄÌå»ýÖ±½Ó¶Á³ö£¬ÆøÌåµÄѹǿÊÇÓÉͼÖÐѹǿ´«¸ÐÆ÷µÈ¼ÆËã»ú¸¨ÖúϵͳµÃµ½£®Çë»Ø´ðÏÂÁÐÓйØÎÊÌ⣮
¾«Ó¢¼Ò½ÌÍø
£¨1£©Íê³É±¾ÊµÑéµÄ»ù±¾ÒªÇóÊÇ£¨¶àÑ¡£©
 

A£®ÔÚµÈÎÂÌõ¼þϲÙ×÷£®
B£®·â±ÕÆøÌåµÄÈÝÆ÷ÃÜ·âÁ¼ºÃ£®
C£®±ØÐëŪÇåËù·â±ÕÆøÌåµÄÖÊÁ¿£®
D£®ÆøÌåµÄѹǿºÍÌå»ý±ØÐëÓùú¼Êµ¥Î»£®
£¨2£©¼×ͬѧÔÚ×ö±¾ÊµÑéʱ£¬°´ÊµÑéÒªÇó×é×°ºÃʵÑé×°Öã¬È»ºó»ºÂýÍÆ¶¯»îÈû£¬Ê¹×¢ÉäÆ÷ÄÚ¿ÕÆøÖù´Ó³õʼÌå»ý20.0mL¼õΪ12.0mL£®ÊµÑé¹²²â³öÎå×éÊý¾Ý£¬Ã¿´ÎÌå»ýÖµÖ±½Ó´Ó×¢ÉäÆ÷µÄ¿Ì¶È¶Á³ö²¢ÊäÈë¼ÆËã»ú£¬Í¬Ê±ÓÉѹǿ´«¸ÐÆ÷²âµÃ¶ÔÓ¦Ìå»ýµÄѹǿֵ£®ÊµÑéÍê³Éºó£¬¼ÆËã»úÆÁÄ»ÉÏÏÔʾ³öÈçϱíËùʾµÄʵÑé½á¹û£º
ÐòºÅ V£¨mL£© p£¨¡Á105Pa£© pV£¨¡Á105Pa?mL£©
1 20.0 1.001 0 20.020
2 18.0 1.095 2 19.714
3 16.0 1.231 3 19.701
4 14.0 1.403 0 19.642
5 12.0 1.635 1 19.621
×Ðϸ¹Û²ì²»ÄÑ·¢ÏÖ£¬pV£¨¡Á105Pa?mL£©Ò»À¸ÖеÄÊýÖµÔ½À´Ô½Ð¡£¬Ôì³ÉÕâÒ»ÏÖÏóµÄÔ­Òò¿ÉÄÜÊÇ £¨µ¥Ñ¡£©
 

A£®ÊµÑéʱעÉäÆ÷»îÈûÓëͲ±Ú¼äµÄĦ²ÁÁ¦²»¶ÏÔö´ó£®
B£®ÊµÑéʱ»·¾³Î¶ÈÔö´óÁË£®
C£®ÊµÑéʱÍâ½ç´óÆøÑ¹Ç¿·¢ÉúÁ˱仯£®
D£®ÊµÑéʱעÉäÆ÷µÄ¿ÕÆøÏòÍâ·¢ÉúÁËй©£®
£¨3£©¸ù¾ÝÄãÔÚµÚ£¨2£©ÌâÖеÄÑ¡Ôñ£¬ÎªÁ˼õСÎó²î£¬ÄãÓ¦µ±²ÉÈ¡µÄ´ëÊ©ÊÇ£º
 
£®
£¨4£©ÒÒͬѧʵÑé²Ù×÷¹æ·¶ÕýÈ·£¬¸ù¾ÝʵÑéÊý¾Ý»­³öÈçͼ2ËùʾµÄV-1/pͼÏß²»¹ý×ø±êÔ­µã£¬Ôò½Ø¾àb´ú±í
 
£®

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

¾«Ó¢¼Ò½ÌÍø