ÌâÄ¿ÄÚÈÝ
Ë®ÊÇÉú»îÉú²úÖв»¿ÉȱÉÙµÄÎïÖÊ¡£
¢ÙÈÕ³£Éú»îºÍÉú²úÖг£¼ûµÄË®£¬ÊôÓÚ´¿¾»ÎïµÄÊÇ_________£»
A£®¿óȪˮ B£®ÕôÁóË® C£®ºÓË® D£®ÓêË®
![]()
¢ÚÈçͼËùʾµÄ¼òÒ×¾»»¯Ë®µÄ×°Öã¬ÔËÓÃÁËÈçϾ»Ë®·½·¨ÖеÄ_________£¨ÌîÐòºÅ£©£»
A£®Ïû¶¾ B£®¹ýÂË C£®ÕôÁó D£®Îü¸½
![]()
¢Û±£³ÖË®µÄ»¯Ñ§ÐÔÖʵÄ΢Á£ÊÇ______£¬ÉÏͼÖеç½âË®µÄ»¯Ñ§·½³ÌʽÊÇ____________£¬bÊÔ¹ÜÖвúÉúµÄÆøÌåÊÇ_______£¬¼ìÑé¸ÃÆøÌåµÄ·½·¨ÊÇ__________£¬ÊµÑé˵Ã÷Ë®ÊÇÓÉ__________×é³ÉµÄ£»
¢ÜË®ÖеÎÈ뼸µÎʯÈïÊÔÒº£¬ÏòÆäÖÐͨÈë¶þÑõ»¯Ì¼ÆøÌ壬¿É¿´µ½Ê¯ÈïÊÔÒº±ä_______É«£¬Æä·´Ó¦ÔÀíÊÇ____________£¨Óû¯Ñ§·½³Ìʽ±íʾ£©£¬¸ÃÔÀíÒ²¿ÉÓÃÓÚÖÆÌ¼ËáÒûÁÏ¡£´ò¿ª¿ÉÀÖÆ¿ÓдóÁ¿ÆøÅÝÒݳö£¬ËµÃ÷ѹǿ¼õС£¬ÆøÌåÈܽâ¶È±ä_______£¨Ìî¡°´ó¡±»ò¡°Ð¡¡±£©£¬µ±ÆøÅÝÒݳöºó£¬Æ¿ÄÚµÄÒºÌå____________£¨Ìî¡°ÊÇ¡±»ò¡°²»ÊÇ¡±£©¶þÑõ»¯Ì¼µÄ±¥ºÍÈÜÒº£»
¢Ý50g10%µÄÇâÑõ»¯ÄÆÈÜÒºÖУ¬ÈÜÖÊÊÇ_________£¬º¬ÈܼÁË®ÊÇ___________g¡£ÅäÖÆ¸ÃÈÜҺѡȡµÄÁ¿Í²Îª____________£¨Ìî¡°10mL¡±»ò¡°50mL¡±»ò¡°100mL¡±£©¡£
ÔÚʯ»ÒÒ¤ÖÐìÑÉÕʯ»ÒÊ¯ÖÆµÃÉúʯ»Ò£¬Æä·´Ó¦ÔÀíÊÇ£º____________£¨Óû¯Ñ§·½³Ìʽ±íʾ£©¡£Í¬Ñ§ÃǶÔijµØÊ¯»ÒÒ¤¸Õ³öÒ¤µÄ²úÆ·µÄ³É·Ö½øÐÐ̽¾¿¡££¨¼ÙÉèʯ»ÒʯÖÐËùº¬ÔÓÖʲ»º¬¸ÆÔªËØ£¬ÇÒ²»²ÎÓëÏÂÊö·´Ó¦£©
¡¾Ìá³öÎÊÌâ¡¿¸Õ³öÒ¤µÄ²úÆ·Öк¬¸ÆÔªËصÄÎïÖÊÓÐÄÄЩ£¿
¡¾²Â Ïë¡¿I.Ö»ÓÐÑõ»¯¸Æ II.Ö»ÓÐ̼Ëá¸Æ III. ¼ÈÓÐÑõ»¯¸ÆÓÖÓÐ̼Ëá¸Æ
¡¾²éÔÄ×ÊÁÏ¡¿Ñõ»¯¸Æ¡¢ÇâÑõ»¯¸Æ¶¼ÄÜÓëÑÎËá·´Ó¦£ºCaO+2HCl¡úCaCl2+H2O£»Ca(OH)2+2HCl¡úCaCl2+2H2O
¡¾ÊµÑé̽¾¿¡¿
¢Ù¼×ͬѧȡÊÊÁ¿²úÆ·ÓÚÊÔ¹ÜÖУ¬²¢¼ÓÈëÉÙÁ¿µÄË®£¬Õñµ´£¬Óа×É«²»ÈÜÎï¡£¼×ͬѧ¾Ý´ËÈÏΪ²ÂÏëII³ÉÁ¢¡£ÒÒͬѧÈÏΪ¼×ͬѧµÄ½áÂÛ²»ºÏÀí£¬ÆäÀíÓÉÊÇ______________________£»
¢ÚÒÒͬѧȡÊÊÁ¿²úÆ·ÓÚÊÔ¹ÜÖУ¬¼ÓÈëÒ»¶¨Á¿µÄË®£¬´¥ÃþÊÔ¹ÜÍâ±Ú£¬¸Ð¾õ·¢ÈÈ£»¼ÌÐøÏòÊÔ¹ÜÖмÓÈ뼸µÎÏ¡ÑÎËᣬûÓз¢ÏÖÆøÅݲúÉú¡£ÒÒͬѧ¾Ý´ËÈÏΪ²ÂÏëI³ÉÁ¢¡£±ûͬѧÈÏΪÒҵĽáÂÛ²»ºÏÀí£¬ÀíÓÉÊÇ_________£»
¢Û±ûͬѧÉè¼ÆÈçÏÂʵÑéÖ¤Ã÷Á˲ÂÏëIIIµÄ³ÉÁ¢£¬ÇëÍê³ÉʵÑ鱨¸æ¡£
ʵÑé²½Öè | ʵÑéÏÖÏó | ʵÑé½áÂÛ |
È¡Ñù£¬¼ÓÊÊÁ¿Ë®Èܽ⣬¾²Öã» È¡ÉÙÁ¿ÉϲãÇåÒºÓÚÊÔ¹ÜÖУ¬µÎÈë·Ó̪ÊÔÒº£» È¡ÉÙÁ¿Ï²ã¹ÌÌåÓÚÊÔ¹ÜÖУ¬¼ÓÈë×ãÁ¿ÑÎËá¡£ | ÊÔÒº±äΪºìÉ«£» _________¡£ | ²ÂÏëIII³ÉÁ¢ |