ÌâÄ¿ÄÚÈÝ

¡¾ÌâÄ¿¡¿£¨1£©ÓÃÖÊÁ¿·ÖÊýΪ98£¥¡¢ÃܶÈΪ1.84g¡¤cm£­3µÄŨÁòËáÅäÖÆ100mL1.84mol¡¤L£­1µÄÏ¡ÁòËᣬÈôʵÑéÒÇÆ÷ÓУºA£®100mLÁ¿Í²£»B£®ÍÐÅÌÌìƽ£»C£®²£Á§°ô£»D£®50mLÈÝÁ¿Æ¿£»E£®10mLÁ¿Í²£¬F£®½ºÍ·µÎ¹Ü£»G£®50mLÉÕ±­£»H£®100mLÈÝÁ¿Æ¿£¬ÊµÑéʱӦѡÓÃÒÇÆ÷µÄÏȺó˳ÐòÊÇ£¨ÌîÈë±àºÅ£©£º_______________¡£

£¨2£©ÔÚÈÝÁ¿Æ¿µÄʹÓ÷½·¨ÖУ¬ÏÂÁвÙ×÷²»ÕýÈ·µÄÊÇ£¨Ìî±àºÅ£©________¡£

A£®Ê¹ÓÃÈÝÁ¿Æ¿Ç°¼ì²éËüÊÇ·ñ©ˮ

B£®ÈÝÁ¿Æ¿ÓÃÕôÁóˮϴ¾»ºó£¬ÔÙÓôýÅäÈÜÒºÈóÏ´

C£®ÅäÖÆÈÜҺʱ£¬Èç¹ûÊÔÑùÊǹÌÌ壬°Ñ³ÆºÃµÄÊÔÑùÓÃÖ½ÌõСÐĵ¹ÈëÈÝÁ¿Æ¿ÖУ¬»ºÂý¼ÓÈëÕôÁóË®µ½½Ó½ü±êÏß2¡«3cm´¦£¬ÓõιܼÓÕôÁóË®µ½±êÏß

D£®ÅäÖÆÈÜҺʱ£¬Èç¹ûÊÔÑùÊÇÒºÌ壬ÓÃÁ¿Í²Á¿È¡ÊÔÑùºó£¬Ö±½Óµ¹ÈëÈÝÁ¿Æ¿ÖУ¬»ºÂý¼ÓÈëÕôÁóË®µ½±êÏß

E£®¸ÇºÃÆ¿Èû£¬ÓÃʳָ¶¥×¡Æ¿Èû£¬ÓÃÁíÒ»Ö»ÊÖµÄÊÖÖ¸ÍÐסƿµ×£¬°ÑÈÝÁ¿Æ¿µ¹×ªºÍÒ¡¶¯¶à´Î

F£®ÍùÈÝÁ¿Æ¿ÖÐתÒÆÈÜҺʱӦÓò£Á§°ôÒýÁ÷

¡¾´ð°¸¡¿£¨1£©EFGCHF£¨2£©BCD

¡¾½âÎö¡¿

£¨1£©·´Ó¦²Ù×÷²½ÖèÓÐÁ¿È¡¡¢Èܽ⡢ÒÆÒº¡¢Ï´µÓ¡¢¶¨ÈÝ¡¢Ò¡ÔȵȲÙ×÷£¬¾Ý´Ë½øÐзÖÎö£»

£¨2£©¸ù¾ÝÈÝÁ¿Æ¿µÄʹÓ÷½·¨½øÐзÖÎö£»¸ù¾Ýc=½øÐвÙ×÷¹ý³ÌÖеÄÎó²î·ÖÎö¡£

£¨1£©·´Ó¦²Ù×÷²½ÖèÓÐÁ¿È¡¡¢Èܽ⡢ÒÆÒº¡¢Ï´µÓ¡¢¶¨ÈÝ¡¢Ò¡ÔȵȲÙ×÷£»Ê×ÏÈÓÃ10mLÁ¿Í²Á¿È¡ =5.6mLŨÁòËᣬעÒâԼΪ5.6mLʱ£¬¸ÄÓýºÍ·µÎ¹ÜµÎ¼Ó£¬ÔÚÉÕ±­ÖÐÈܽ⣬ÀäÈ´ºóתÒƵ½500mLÈÝÁ¿Æ¿ÖУ¬²¢Óò£Á§°ôÒýÁ÷£¬µ±¼ÓË®ÖÁÒºÃæ¾àÀë¿Ì¶ÈÏß1¡«2cmʱ£¬¸ÄÓýºÍ·µÎ¹ÜµÎ¼Ó£»

¹Ê´ð°¸Îª£ºEFGCHF£»

£¨2£©A¡¢ÈÝÁ¿Æ¿ÔÚʹÓÃÇ°Òª¼ì²éÊÇ·ñ©ˮ£¬ÒòÅäÖƺóÒªÒ¡ÔÈ£¬¹ÊAÕýÈ·£»

B¡¢ÈÝÁ¿Æ¿ÓÃÕôÁóˮϴ¾»ºó£¬²»ÄÜÓôýÅäÈÜÒºÈóÏ´£¬»áµ¼ÖÂÈÜҺŨ¶ÈÆ«´ó£¬¹ÊB´íÎó£»

C¡¢ÈÝÁ¿Æ¿Ö»ÄÜÔÚ³£ÎÂÏÂʹÓ㬲»ÄÜÓÃÀ´Ï¡ÊÍÈÜÒº£¬¹ÊB´íÎó£»

D¡¢Å¨ÁòËáÔÚÅäÖÆÈÜҺʱ£¬ÓÉÓÚÓöË®·ÅÈÈ£¬ËùÒÔ±ØÐëÏÈÔÚÉÕ±­ÖÐÏ¡ÊÍ£¬µ±»Ö¸´³£ÎÂʱ£¬²ÅÄÜתÒƽøÈÝÁ¿Æ¿£¬¹ÊC´íÎó£»

E¡¢¸ÇºÃÆ¿Èû£¬ÓÃʳָ¶¥×¡Æ¿Èû£¬ÓÃÁíÒ»Ö»ÊÖÍÐסƿµ×£¬°ÑÈÝÁ¿Æ¿µ¹×ªºÍÒ¡¶¯¼¸´Î£¬Ä¿µÄÊÇʹÈÜÒº³ä·Ö»ìºÏ£¬Å¨¶È¾ùÔÈ£¬¹ÊEÕýÈ·£»

¹Ê´ð°¸Îª£ºBCD¡£

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø