ÌâÄ¿ÄÚÈÝ
ͨ¹ýѧϰ¼îµÄÐÔÖÊ£¬ÎÒУ»¯Ñ§ÐËȤС×éµÄͬѧ¶ÔʵÑéÊҵġ°ÇâÑõ»¯¸ÆÊÇ·ñ±äÖÊÒÔ¼°±äÖʵij̶ȡ±Õ¹¿ªÁË̽¾¿»î¶¯£¬ÇëÄãһͬ²ÎÓ룺
£¨1£©Ìá³öÎÊÌ⣺ÇâÑõ»¯¸ÆÊÇ·ñ±äÖÊ£¿
£¨2£©²ÂÏëÓë¼ÙÉ裺ͬѧÃǾ¹ýÌÖÂÛÈÏΪÑùÆ·´æÔÚÈýÖÖ¿ÉÄÜÇé¿ö£ºÃ»ÓбäÖÊ£»²¿·Ö±äÖÊ£»ÍêÈ«±äÖÊ£®
£¨3£©ÊµÑé̽¾¿£º
ʵÑé²½Öè¼°²Ù×÷ | ʵÑéÏÖÏó | ʵÑé½áÂÛ |
È¡ÑùÓÚÊÔ¹ÜÖУ¬¼ÓÈë×ãÁ¿ÕôÁóË®Õñµ´£¬¾²Öà ¢ÙÈ¡ÉϲãÇåÒº£¬µÎÈëÎÞÉ«·Ó̪ÊÔÒº ¢Úµ¹È¥ÉϲãÇåÒº£¬ÔÙÏòÊÔ¹ÜÖÐ×¢ÈëÏ¡ÑÎËá | ¢ÙÎÞÉ«·Ó̪ÊÔÒº±äºì ¢Ú | ²¿·Ö±äÖÊ |
¢ÙÎÞÉ«·Ó̪ÊÔÒº²»±äºì ¢Ú | ||
¢Ù ¢ÚûÓÐÆøÅݲúÉú |
£¨4£©Ð¡½áÓë˼¿¼£º
¢ÙСÂûͬѧ¸ù¾ÝÉÏÊöʵÑé·½°¸½øÐÐʵÑ飬ȷ¶¨¸ÃÑùÆ·ÒѲ¿·Ö±äÖÊ£¬Çëд³öʵÑéÖз´Ó¦µÄ»¯Ñ§·½³Ìʽ£º
¢ÚÇâÑõ»¯¸ÆË׳ÆÊìʯ»Ò£¬Å©ÒµÉϳ£ÓÃÀ´ £®
¡¾´ð°¸¡¿£¨3£©ÊµÑé̽¾¿£º
ʵÑé²½Öè¼°²Ù×÷ | ʵÑéÏÖÏó | ʵÑé½áÂÛ |
¢Ù ¢ÚÓÐÆøÅݲúÉú | ||
¢Ù ¢ÚÓÐÆøÅݲúÉú | ÍêÈ«±äÖÊ | |
¢ÙÎÞÉ«·Ó̪ÊÔÒº±äºì ¢Ú | ûÓбäÖÊ |
£¨4£©Ð¡½áÓë˼¿¼£º
¢ÙCaCO3+2HCl=CaCl2+H2O+CO2¡ü
¢Ú¸ÄÁ¼ËáÐÔÍÁÈÀ
¡¾½âÎö¡¿£¨3£©¸ù¾Ý½áÂÛ£º²¿·Ö±äÖÊ£¬ÄÇô³É·ÖÊÇÇâÑõ»¯¸ÆºÍ̼Ëá¸Æ£¬¡°¢Úµ¹È¥ÉϲãÇåÒº£¬ÔÙÏòÊÔ¹ÜÖÐ×¢ÈëÏ¡ÑÎËᡱºó¿Ï¶¨ÓÐÆøÅݲúÉú£»ÓÐÏÖÏó¢ÙÈ¡ÉϲãÇåÒº£¬µÎÈëÎÞÉ«·Ó̪ÊÔÒº£¬ÎÞÉ«·Ó̪ÊÔÒº²»±äºì£¬ËµÃ÷²»´æÔÚÇâÑõ»¯¸Æ£¬È«ÊÇ̼Ëá¸Æ£¬½áÂÛÊÇ£ºÍêÈ«±äÖÊ£¬¢Úµ¹È¥ÉϲãÇåÒº£¬ÔÙÏòÊÔ¹ÜÖÐ×¢ÈëÏ¡ÑÎËᣬ¿Ï¶¨ÓÐÆøÅݲúÉú£»¢Úµ¹È¥ÉϲãÇåÒº£¬ÔÙÏòÊÔ¹ÜÖÐ×¢ÈëÏ¡ÑÎËᣬûÓÐÆøÅݲúÉú£¬ËµÃ÷ûÓÐ̼Ëá¸ÆÖ»ÓÐÇâÑõ»¯¸Æ£¬½áÂÛ£ºÃ»ÓбäÖÊ£¬¢ÙÈ¡ÉϲãÇåÒº£¬µÎÈëÎÞÉ«·Ó̪ÊÔÒº£¬ÎÞÉ«·Ó̪ÊÔÒº±äºì
£¨4£©²¿·Ö±äÖÊÊÇ£º¶þÑõ»¯Ì¼ºÍÇâÑõ»¯¸Æ·´Ó¦Éú³É̼Ëá¸ÆºÍË®£¬Ì¼Ëá¸ÆºÍÑÎËá·´Ó¦Éú³É¶þÑõ»¯Ì¼ÆøÌ壻ũҵÉÏÓÃÀ´¸ÄÁ¼¼îÐÔÍÁÈÀ
¡¾µãÆÀ¡¿±¾Ì⿼²éÁËʵÑé̽¾¿Ò»°ã¹ý³Ì£ºÃ÷ȷʵÑéÄ¿µØ¡úÌá³ö¼ÙÉè¡ú×öʵÑéÖ¤Ã÷¼ÙÉè¡úдÏÖÏó¡úµÃ³ö½áÂÛ£®ÄÇô¿ÉÒÔ¸ù¾ÝÏÖÏóµÃ³ö½áÂÛ£¬»òÕ߸ù¾Ý½áÂÛÍÆ³öÏÖÏó£»ÈÏÕæ·ÖÎöÏÖÏóµÄÔÒò£¬ÕýÈ·Êéд»¯Ñ§·½³Ìʽ£®
¡¾ÌâÐÍ¡¿Ì½¾¿Ìâ
¡¾ÊÊÓ´ÏÄÑ
¡¾±êÌâ¡¿2016½ì½ËÕÊ¡ÑγÇÊбõº£ÏصÚÒ»³õ¼¶ÖÐѧ¾ÅÄê¼¶ÉÏÔ¿¼»¯Ñ§ÊÔ¾í£¨´ø½âÎö£©
¡¾¹Ø¼ü×Ö±êÇ©¡¿
¡¾½áÊø¡¿
¹ýÑõÒÒËáÊÇÒ»ÖÖ³£ÓõÄÏû¶¾¼Á£®ÏÖÓÐÒ»ÖÖ¹ýÑõÒÒËáÈÜÒº£¬ÆäÈÜÖÊÖÊÁ¿·ÖÊýΪ15%£®ÇëÌî¿Õ£º
£¨1£©100g¸ÃÈÜÒºÖк¬ÈÜÖÊ g£®
£¨2£©Ïò100g¸ÃÈÜÒºÖмÓÈë200gË®£¬ËùµÃÈÜÒºµÄÈÜÖÊÖÊÁ¿·ÖÊýΪ £®
£¨3£©½«100g¸ÃÈÜÒºÓë100g5%µÄ¹ýÑõÒÒËáÈÜÒº»ìºÏ£¬ËùµÃÈÜÒºµÄÈÜÖÊÖÊÁ¿·ÖÊýΪ £®
2015Äê10ÔÂ10ÈÕÖÐÎçʱ·Ö£¬ÎߺþÊоµºþÇøÑî¼ÒÏïÒ»²ÍÒûµê·¢ÉúÒ»ÆðÒòʧ»ðÖÂÒº»¯Æø¹Þ±¬Õ¨Ê¹ʣ¬µ¼ÖÂ17ÈËËÀÍö£¬ËÀÕß¶àÊýΪѧÉú£®»ðÔÖÎÞÇ飬¸ü¶à¼Ó×¢Ò⣬ÕÅ»ªÍ¬Ñ§¸ù¾Ý×Ô¼ºµÄ×¡Õ¬ÌØµã£¬Éè¼ÆÁËÈçÏÂÔ¤·À»ðÔֵķ½°¸£¨°üÀ¨ÍòÒ»·¢Éú»ðÔÖʱ²ÉÈ¡µÄÃð»ðºÍ×ԾȴëÊ©£©£®
·À»ð´ëÊ© | Ãð»ðºÍ×ԾȴëÊ© |
¢ÙÔÚ¼ÒÖв»´æ·ÅÒ×ȼ¡¢Ò×±¬ÎïÆ·£® ¢ÚÊÒÄÚ×°ÐÞ¶àÓò»Ò×ȼÉյIJÄÁÏ£® ¢ÛµçÏß¡¢²å×ùµÈÓÃÐŵùý²úÆ·£¬²»ÓÃÁÓÖʲúÆ·£® ¢Ü¼ÒÀïÅäÖÃҺ̬¶þÑõ»¯Ì¼Ãð»ðÆ÷£¬²¢Ñ§»áʹÓã® | ¢Ùµ±»ð½ÏСʱ£¬Á¢¼´Óø÷ÖÖÃð»ðÆ÷²ÄÃð»ð£® ¢ÚÊÒÄÚʧ»ðʱ£¬´ò¿ªÃÅ´°£¬¾¡Á¿ÈÃŨÑÌ´ÓÃÅ´°Åųö£® ¢ÛÔÚÃð»ð¹ý³ÌÖУ¬ÓÃ Îæ×¡¿Ú±Ç£® ¢Ü»ðÊÆÌ«´ó£¬²»ÄÜ´ÓÊÒÄÚÌÓ³ö£¬³·µ½Ñǫ̂£¬µÈ´ý¾ÈÔ®£® ¢ÝÒòµçÆ÷¡¢µçÏß¶Ì·Òý·¢»ðÔÖʱ£¬Ó¦ÏÈ £¬ÔÙÃð»ð£® ¢ÞÒòÃºÆøÐ¹Â©Òý·¢»ðÔÖʱ£¬Ó¦ÏÈ £¬ÔÙÃð»ð£® |
Çë¸ù¾ÝÕÅ»ªÍ¬Ñ§Ô¤·À»ðÔֵķ½°¸£¬»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©ÇëÄã°ïÖúÕÅ»ªÍ¬Ñ§½øÒ»²½ÍêÉÆÆä·À»ð´ëÊ©£¬ÄãµÄ½¨Ò飨Èζ¨Ò»Ìõ£©ÊÇ £®
£¨2£©ÔÚÃð»ð´ëÊ©ÖУ¬ÉÙÒ»Ìõ²»¿ÉȱÉٵĴëÊ©£¬¸Ã´ëÊ©ÊÇ £®
£¨3£©ÔÚÃð»ðºÍ×ԾȴëÊ©ÖУ¬ÓÐÒ»Ìõ²»¹»Í×µ±£¬¸Ã´ëÊ©ÊÇ£¨ÌîÐòºÅ£© £¬ÀíÓÉÊÇ £®
£¨4£©ÇëÍê³ÉÃð»ðºÍ×ԾȴëÊ©¢Û¢ÝºÍ¢ÞÖеĿհף¨²»ÒªÌîÔÚ±íÉϵĿհ״¦£©£®
¢Û £»¢Ý £»¢Þ £®
£¨5£©ÔÚÃð»ð¹ý³ÌÖУ¬×ԾȴëÊ©¢ÛÆäÖеĵÀÀíÊÇ £®