ÌâÄ¿ÄÚÈÝ
Ò«»ªÊµÑéѧУÐËȤС×éµÄͬѧÃÇÔÚʵÑéÊÒ·¢ÏÖһƿ³¨¿Ú·ÅÖà µÄÇâÑõ»¯ÄÆÈÜÒº£¬ÎªÁËŪÇå³þÕâÆ¿ÈÜÒºÊÇ·ñÓбäÖʼ°³É·Ö£¬ËûÃǽøÐÐÁËÈçÏÂ̽¾¿£º
¡¼Ìá³ö²ÂÏ롽
£¨1£©ÎÄÎõͬѧ²ÂÏëÈÏΪÒѾȫ²¿±äÖÊÁË£¬ÔÒòÊÇÇâÑõ»¯ÄÆÓë¿ÕÆøÖÐµÄ CO2 ·¢ÉúÁË»¯Ñ§·´Ó¦£¬ ·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ____¡£
£¨2£©ÐÀȽͬѧ²ÂÏëÈÏΪ£¬Ã»ÓбäÖÊ£¬¸ÃÈÜÒºµÄÈÜÖʾÍÊÇ NaOH¡£
£¨3£©³¿½Üͬѧ²ÂÏëÈÏΪ»¹¿ÉÄÜÊDz¿·Ö±äÖÊÁË£¬ÊÇ____£¨Ð´»¯Ñ§Ê½£©µÄ»ìºÏÈÜÒº¡£
¡¼ÊµÑé̽¾¿¡½
Ϊ̽¾¿¸ÃÈÜÒºµÄÈÜÖʵijɷ֣¬Í¬Ñ§ÃǽøÐÐÁËÒÔÏÂʵÑé̽¾¿£º
(4)³¿È»Í¬Ñ§È¡¸ÃÈÜÒºÉÙÁ¿ÓÚÊÔ¹ÜÖУ¬µÎÈ뼸µÎÎÞÉ«µÄ·Ó̪ÊÔÒººóÈÜÒº±ä³É____É«£¬ÓÚÊÇËûµÃ³öµÄ½áÂÛÊÇûÓбäÖÊ¡£Ë¼ÓîͬѧÈÏΪ³¿È»Í¬Ñ§µÄ½áÂÛ²»ÑÏÃÜ£¬ÀíÓÉÊÇÇâÑõ»¯ÄÆÓë¿ÕÆøÖÐ ¶þÑõ»¯Ì¼·´Ó¦Éú³ÉµÄ̼ËáÄÆÈÜÒºÒ²ÏÔ¼îÐÔ£¬ÓëÇâÑõ»¯ÄÆÈÜÒºÒ»ÑùÒ²ÄÜʹÎÞÉ«µÄ·Ó̪ÊÔÒº±ä³Éͬ ÑùµÄÑÕÉ«¡£
£¨5£©ÔÆÎµÍ¬Ñ§Éè¼ÆÁËÒÔÏÂʵÑ飬ȡÉÙÁ¿ÈÜÒºÓÚÊÔ¹ÜÖеμÓÏ¡ÑÎËᣬÓÐ____²úÉú£¬ ·´Ó¦·½³ÌʽΪ____£¬ÓÚÊÇËýµÃ³öµÄ½áÂÛÊÇÇâÑõ»¯ÄÆÈÜ ÒºÒѾȫ²¿±äÖÊ¡£
£¨6£©Õ¿ÉͬѧÈÏΪҲ¿ÉÄܲ¿·Ö±äÖÊ£¬ÓÚÊÇËûÉè¼ÆÁËÒÔÏÂʵÑ飺
ʵÑé²½Öè | ʵÑéÏÖÏó | ʵÑé½áÂÛ¼°·´Ó¦·½³Ìʽ |
¢ÙÈ¡ÉÙÁ¿ÈÜÒºÓÚÊÔ¹ÜÖУ¬µÎÈë ×ãÁ¿µÄ BaCl2 ÈÜÒº | ²úÉú°×É«³Áµí | ÈÜÒºÖÐÓбäÖÊΪ Na2CO3 Na2CO3+BaCl2=BaCO3¡ý+2NaCl |
¢ÚÈ¡¢ÙÖз´Ó¦ºóµÄÉϲãÇåÒº£¬ µÎ¼ÓÂÈ»¯ÍÈÜÒº | _________ | ÈÜÒºÖк¬ÓÐûÓбäÖʵÄÇâÑõ»¯ÄÆ£¬·´Ó¦ ·½³Ìʽ_________´Ó¶øµÃ³öÇâÑõ»¯ÄÆÈ·ÊµÊDz¿·Ö±äÖÊ¡£ |