ijУѧÉúС×éΪ̽¾¿ÒÒËᡢ̼ËáºÍ±½·ÓµÄËáÐÔÇ¿Èõ²¢Ö¤Ã÷ÒÒËáΪÈõËᣬ½øÐÐÏÂÊöʵÑé¡£
¢ñ£®Ì½¾¿ÒÒËᡢ̼ËáºÍ±½·ÓµÄËáÐÔÇ¿Èõ¹Øϵ
¸ÃУѧÉúÉè¼ÆÁËÈçÏÂʵÑé×°Ö㨼гÖÒÇÆ÷ÒÑÂÔÈ¥£©¡£
£¨1£©ÊµÑéÇ°ÈçºÎ¼ì²é×°ÖÃAµÄÆøÃÜÐÔ£¿ £»´óÀíʯÓëÒÒËáÈÜÒº·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ ¡£
£¨2£©×°ÖÃAÖз´Ó¦²úÉúµÄÆøÌåͨÈë±½·ÓÄÆÈÜÒºÖУ¬ÊµÑéÏÖÏóΪ £¬·´Ó¦µÄÀë×Ó·½³ÌʽΪ ¡£
£¨3£©ÓÐѧÉúÈÏΪ£¨2£©ÖеÄʵÑéÏÖÏó²»×ãÒÔÖ¤Ã÷̼ËáµÄËáÐԱȱ½·ÓÇ¿£¬ÀíÓÉÊÇ
£¬¸Ä½ø¸Ã×°Öõķ½·¨ÊÇ _____ ¡£
¢ò£®Ö¤Ã÷ÒÒËáΪÈõËá¡£
£¨4£©ÏÖÓÐpH=3µÄÒÒËáÈÜÒº¡¢ÕôÁóË®¡¢Ê¯ÈïÊÔÒº¼°pHÊÔÖ½£¬ÓÃ×î¼ò±ãµÄʵÑé·½·¨Ö¤Ã÷ÒÒËáΪÈõË᣺ ¡£
£¨1£©¹Ø±Õֹˮ¼Ð£¬´Ó×ó¹ÜÏòCÐ͹ÜÄÚ¼ÓË®£¬ÖÁ¹ÜÒºÃæ¸ßÓÚÓҹܣ¬¾²ÖÃÒ»¶Îʱ¼äºó£¬ÈôUÐ͹ÜÁ½²àÒºÃæ²î²»·¢Éú±ä»¯£¬ÔòÆøÃÜÐԺã¨2·Ö£©CaCO2+2CH3COOH=£¨CH3COO£©2Ca+CO2¡ü+H2O
|
|
£¨3£©ÒÒËáÓлӷ¢ÐÔ£¬»Ó·¢³öµÄÒÒËáÒ²¿ÉÒԺͱ½·ÓÄÆÈÜÒº·´Ó¦£¬Éú³É±½·Ó£»×°ÖÃAºÍBÖ®¼äÁ¬½ÓÒ»¸öÊ¢Óб¥ºÍ̼ËáÇâÄÆÈÜÒºµÄÏ´ÆøÆ¿
|
Ä꼶 | ¸ßÖÐ¿Î³Ì | Ä꼶 | ³õÖÐ¿Î³Ì |
¸ßÒ» | ¸ßÒ»Ãâ·Ñ¿Î³ÌÍƼö£¡ | ³õÒ» | ³õÒ»Ãâ·Ñ¿Î³ÌÍƼö£¡ |
¸ß¶þ | ¸ß¶þÃâ·Ñ¿Î³ÌÍƼö£¡ | ³õ¶þ | ³õ¶þÃâ·Ñ¿Î³ÌÍƼö£¡ |
¸ßÈý | ¸ßÈýÃâ·Ñ¿Î³ÌÍƼö£¡ | ³õÈý | ³õÈýÃâ·Ñ¿Î³ÌÍƼö£¡ |
¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£ºÔĶÁÀí½â
| ||
| ||
·Ö×Óʽ | ÑÕÉ«¡¢×´Ì¬ | Ë®ÈÜÐÔ | ÈÛµã/¡æ | ÃܶÈ/g£®cm-3 | |
²ÝËᾧÌå | H2C2O4?2H2O | ÎÞÉ«¾§Ìå | Ò×ÈÜÓÚË® | 101.5 | 1.650 |
| ||
| ||
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º2012-2013ѧÄ꼪ÁÖÊ¡³¤´ºÍâ¹úÓïѧУ¸ßÒ»ÏÂѧÆÚÆÚÖп¼ÊÔ»¯Ñ§ÊÔ¾í£¨´ø½âÎö£© ÌâÐÍ£ºÌî¿ÕÌâ
I¼×¡¢ÒÒ¡¢±ûÈýλͬѧ·Ö±ðÓÃÈçÏÂÈýÌ×ʵÑé×°Öü°»¯Ñ§Ò©Æ·£¨ÆäÖмîʯ»ÒΪ¹ÌÌåÇâÑõ»¯ÄƺÍÉúʯ»ÒµÄ»ìºÏÎÖÆÈ¡°±Æø¡£ÇëÄã²ÎÓë̽¾¿£¬²¢»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©ÈýλͬѧÖÆÈ¡°±ÆøµÄ»¯Ñ§·½³ÌʽΪ£º_____________________________________________¡£
£¨2£©Èýλͬѧ¶¼ÓÃÏòÏÂÅÅ¿ÕÆø·¨ÊÕ¼¯°±Æø£¬ÆäÔÒòÊÇ__________________________________.
£¨3£©ÈýλͬѧÓÃÉÏÊö×°ÖÃÖÆÈ¡°±Æøʱ,ÆäÖÐÓÐһλͬѧûÓÐÊÕ¼¯µ½°±£¨Èç¹ûËûÃǵÄʵÑé²Ù×÷¶¼ÕýÈ·£©£¬ÄãÈÏΪûÓÐÊÕ¼¯µ½°±ÆøµÄͬѧÊÇ___________Ìî(¡°¼×¡±¡¢¡°ÒÒ¡±»ò¡°±û¡±)£¬ÊÕ¼¯²»µ½°±ÆøµÄÖ÷ÒªÔÒòÊÇ_____________________________________(Óû¯Ñ§·½³Ìʽ±íʾ)¡£
£¨4£©¼ìÑé°±ÆøÊÇ·ñÊÕ¼¯ÂúµÄ·½·¨ÊÇ£¨¼òÊö²Ù×÷·½·¨¡¢ÏÖÏóºÍ½áÂÛ£©_______________________
__________________________________________________________________________________
_______________________________________________________________________________¡£
£¨5£©Èýλͬѧ¶¼ÈÏΪËûÃǵÄʵÑé×°ÖÃÒ²¿ÉÓÃÓÚ¼ÓÈÈ̼ËáÇâ粒ÌÌåÖÆÈ¡´¿¾»µÄ°±Æø£¬ÄãÅжÏÄܹ»´ïµ½ÊµÑéÄ¿µÄµÄÊÇ___________(Ìî¡°¼×¡±¡¢¡°ÒÒ¡±»ò¡°±û¡±)£¬¸Ã×°ÖÃÖеÄNH4HCO3¹ÌÌåÄÜ·ñÓÃNH4CL¹ÌÌå´úÌæNH3£¿______________(Ìî¡°ÄÜ¡±»ò¡°²»ÄÜ¡±)¡£
II×ÊÁÏÏÔʾ£º¡°°±Æø¿ÉÔÚ´¿ÑõÖа²¾²È¼ÉÕ¡¡¡±¡£Ä³Ð£»¯Ñ§Ð¡×éѧÉúÉè¼ÆÈçͼװÖÃ(ͼÖÐÌú¼ÐµÈ¼Ð³Ö×°ÖÃÒÑÂÔÈ¥)½øÐа±ÆøÓëÑõÆøÔÚ²»Í¬Ìõ¼þÏ·´Ó¦µÄʵÑé¡£
£¨6£©ÓÃ×°ÖÃAÖÆÈ¡´¿¾»¡¢¸ÉÔïµÄ°±Æø£¬´óÊÔ¹ÜÄÚÊÇ̼ËáÑΣ»¼îʯ»ÒµÄ×÷ÓÃÊÇ__________________________________¡£
£¨7£©½«²úÉúµÄ°±ÆøÓë¹ýÁ¿µÄÑõÆøͨµ½×°ÖÃB(´ß»¯¼ÁΪ²¬Ê¯ÃÞ)ÖУ¬Óþƾ«ÅçµÆ¼ÓÈÈ£º°±´ß»¯Ñõ»¯µÄ»¯Ñ§·½³ÌʽÊÇ__________________£»ÊÔ¹ÜÄÚÆøÌå±äΪºì×ØÉ«£¬¸Ã·´Ó¦µÄ»¯Ñ§·½³ÌʽÊÇ_________________¡£
£¨8£©½«¹ýÁ¿µÄÑõÆøÓëA²úÉúµÄ°±Æø·Ö±ð´Óa¡¢bÁ½¹Ü½øÆø¿ÚͨÈëµ½×°ÖÃCÖУ¬²¢ÔÚb¹ÜÉ϶˵ãȼ°±Æø£º
¢ÙÁ½ÆøÌåͨÈëµÄÏȺó˳ÐòÊÇ________£¬ÆäÀíÓÉÊÇ_____________¡£
¢Ú°±ÆøȼÉյĻ¯Ñ§·½³ÌʽÊÇ______________________________¡£
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º2012-2013ѧÄêºÓÄÏÊ¡ÙÈʦ¸ß¼¶ÖÐѧ¸ßÒ»ÏÂѧÆÚµÚ¶þ´ÎÔ¿¼»¯Ñ§ÊÔ¾í£¨´ø½âÎö£© ÌâÐÍ£ºÊµÑéÌâ
I¼×¡¢ÒÒ¡¢±ûÈýλͬѧ·Ö±ðÓÃÈçÏÂÈýÌ×ʵÑé×°Öü°»¯Ñ§Ò©Æ·£¨ÆäÖмîʯ»ÒΪ¹ÌÌåÇâÑõ»¯ÄƺÍÉúʯ»ÒµÄ»ìºÏÎÖÆÈ¡°±Æø¡£ÇëÄã²ÎÓë̽¾¿£¬²¢»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©ÈýλͬѧÖÆÈ¡°±ÆøµÄ»¯Ñ§·½³ÌʽΪ£º_____________________________________________¡£
£¨2£©ÈýλͬѧÓÃÉÏÊö×°ÖÃÖÆÈ¡°±Æøʱ,ÆäÖÐÒÒͬѧûÓÐÊÕ¼¯µ½°±£¨Èç¹ûËûÃǵÄʵÑé²Ù×÷¶¼ÕýÈ·£©£¬ÄãÈÏΪÊÕ¼¯²»µ½°±ÆøµÄÖ÷ÒªÔÒòÊÇ_____________________________________(Óû¯Ñ§·½³Ìʽ±íʾ)¡£
£¨3£©¼ìÑé°±ÆøÊÇ·ñÊÕ¼¯ÂúµÄ·½·¨ÊÇ£¨¼òÊö²Ù×÷·½·¨¡¢ÏÖÏóºÍ½áÂÛ£©_______________________
IIijУ»¯Ñ§Ð¡×éѧÉúÉè¼ÆÈçͼװÖÃ(ͼÖÐÌú¼ÐµÈ¼Ð³Ö×°ÖÃÒÑÂÔÈ¥)½øÐа±Æø´ß»¯Ñõ»¯µÄʵÑé¡£
£¨4£©ÓÃ×°ÖÃAÖÆÈ¡´¿¾»¡¢¸ÉÔïµÄ°±Æø£¬´óÊÔ¹ÜÄÚÊÇ̼ËáÑΣ»¼îʯ»ÒµÄ×÷ÓÃÊÇ__________________________________¡£
£¨5£©½«²úÉúµÄ°±ÆøÓë¹ýÁ¿µÄÑõÆøͨµ½×°ÖÃB(´ß»¯¼ÁΪ²¬Ê¯ÃÞ)ÖУ¬Óþƾ«ÅçµÆ¼ÓÈÈ£º°±´ß»¯Ñõ»¯µÄ»¯Ñ§·½³ÌʽÊÇ_______________£»ÊÔ¹ÜÄÚÆøÌå±äΪºì×ØÉ«£¬¸Ã·´Ó¦µÄ»¯Ñ§·½³ÌʽÊÇ_________________¡£
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º2015½ìºÓÄÏÊ¡¸ßÒ»ÏÂѧÆÚµÚ¶þ´ÎÔ¿¼»¯Ñ§ÊÔ¾í£¨½âÎö°æ£© ÌâÐÍ£ºÊµÑéÌâ
I¼×¡¢ÒÒ¡¢±ûÈýλͬѧ·Ö±ðÓÃÈçÏÂÈýÌ×ʵÑé×°Öü°»¯Ñ§Ò©Æ·£¨ÆäÖмîʯ»ÒΪ¹ÌÌåÇâÑõ»¯ÄƺÍÉúʯ»ÒµÄ»ìºÏÎÖÆÈ¡°±Æø¡£ÇëÄã²ÎÓë̽¾¿£¬²¢»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©ÈýλͬѧÖÆÈ¡°±ÆøµÄ»¯Ñ§·½³ÌʽΪ£º_____________________________________________¡£
£¨2£©ÈýλͬѧÓÃÉÏÊö×°ÖÃÖÆÈ¡°±Æøʱ,ÆäÖÐÒÒͬѧûÓÐÊÕ¼¯µ½°±£¨Èç¹ûËûÃǵÄʵÑé²Ù×÷¶¼ÕýÈ·£©£¬ÄãÈÏΪÊÕ¼¯²»µ½°±ÆøµÄÖ÷ÒªÔÒòÊÇ_____________________________________(Óû¯Ñ§·½³Ìʽ±íʾ)¡£
£¨3£©¼ìÑé°±ÆøÊÇ·ñÊÕ¼¯ÂúµÄ·½·¨ÊÇ£¨¼òÊö²Ù×÷·½·¨¡¢ÏÖÏóºÍ½áÂÛ£©_______________________
IIijУ»¯Ñ§Ð¡×éѧÉúÉè¼ÆÈçͼװÖÃ(ͼÖÐÌú¼ÐµÈ¼Ð³Ö×°ÖÃÒÑÂÔÈ¥)½øÐа±Æø´ß»¯Ñõ»¯µÄʵÑé¡£
£¨4£©ÓÃ×°ÖÃAÖÆÈ¡´¿¾»¡¢¸ÉÔïµÄ°±Æø£¬´óÊÔ¹ÜÄÚÊÇ̼ËáÑΣ»¼îʯ»ÒµÄ×÷ÓÃÊÇ__________________________________¡£
£¨5£©½«²úÉúµÄ°±ÆøÓë¹ýÁ¿µÄÑõÆøͨµ½×°ÖÃB(´ß»¯¼ÁΪ²¬Ê¯ÃÞ)ÖУ¬Óþƾ«ÅçµÆ¼ÓÈÈ£º°±´ß»¯Ñõ»¯µÄ»¯Ñ§·½³ÌʽÊÇ_______________£»ÊÔ¹ÜÄÚÆøÌå±äΪºì×ØÉ«£¬¸Ã·´Ó¦µÄ»¯Ñ§·½³ÌʽÊÇ_________________¡£
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º2015½ì¼ªÁÖÊ¡³¤´ºÍâ¹úÓïѧУ¸ßÒ»ÏÂѧÆÚÆÚÖп¼ÊÔ»¯Ñ§ÊÔ¾í£¨½âÎö°æ£© ÌâÐÍ£ºÌî¿ÕÌâ
I¼×¡¢ÒÒ¡¢±ûÈýλͬѧ·Ö±ðÓÃÈçÏÂÈýÌ×ʵÑé×°Öü°»¯Ñ§Ò©Æ·£¨ÆäÖмîʯ»ÒΪ¹ÌÌåÇâÑõ»¯ÄƺÍÉúʯ»ÒµÄ»ìºÏÎÖÆÈ¡°±Æø¡£ÇëÄã²ÎÓë̽¾¿£¬²¢»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©ÈýλͬѧÖÆÈ¡°±ÆøµÄ»¯Ñ§·½³ÌʽΪ£º_____________________________________________¡£
£¨2£©Èýλͬѧ¶¼ÓÃÏòÏÂÅÅ¿ÕÆø·¨ÊÕ¼¯°±Æø£¬ÆäÔÒòÊÇ__________________________________.
£¨3£©ÈýλͬѧÓÃÉÏÊö×°ÖÃÖÆÈ¡°±Æøʱ,ÆäÖÐÓÐһλͬѧûÓÐÊÕ¼¯µ½°±£¨Èç¹ûËûÃǵÄʵÑé²Ù×÷¶¼ÕýÈ·£©£¬ÄãÈÏΪûÓÐÊÕ¼¯µ½°±ÆøµÄͬѧÊÇ___________Ìî(¡°¼×¡±¡¢¡°ÒÒ¡±»ò¡°±û¡±)£¬ÊÕ¼¯²»µ½°±ÆøµÄÖ÷ÒªÔÒòÊÇ_____________________________________(Óû¯Ñ§·½³Ìʽ±íʾ)¡£
£¨4£©¼ìÑé°±ÆøÊÇ·ñÊÕ¼¯ÂúµÄ·½·¨ÊÇ£¨¼òÊö²Ù×÷·½·¨¡¢ÏÖÏóºÍ½áÂÛ£©_______________________
__________________________________________________________________________________
_______________________________________________________________________________¡£
£¨5£©Èýλͬѧ¶¼ÈÏΪËûÃǵÄʵÑé×°ÖÃÒ²¿ÉÓÃÓÚ¼ÓÈÈ̼ËáÇâ粒ÌÌåÖÆÈ¡´¿¾»µÄ°±Æø£¬ÄãÅжÏÄܹ»´ïµ½ÊµÑéÄ¿µÄµÄÊÇ___________(Ìî¡°¼×¡±¡¢¡°ÒÒ¡±»ò¡°±û¡±)£¬¸Ã×°ÖÃÖеÄNH4HCO3¹ÌÌåÄÜ·ñÓÃNH4CL¹ÌÌå´úÌæNH3£¿______________(Ìî¡°ÄÜ¡±»ò¡°²»ÄÜ¡±)¡£
II×ÊÁÏÏÔʾ£º¡°°±Æø¿ÉÔÚ´¿ÑõÖа²¾²È¼ÉÕ¡¡¡±¡£Ä³Ð£»¯Ñ§Ð¡×éѧÉúÉè¼ÆÈçͼװÖÃ(ͼÖÐÌú¼ÐµÈ¼Ð³Ö×°ÖÃÒÑÂÔÈ¥)½øÐа±ÆøÓëÑõÆøÔÚ²»Í¬Ìõ¼þÏ·´Ó¦µÄʵÑé¡£
£¨6£©ÓÃ×°ÖÃAÖÆÈ¡´¿¾»¡¢¸ÉÔïµÄ°±Æø£¬´óÊÔ¹ÜÄÚÊÇ̼ËáÑΣ»¼îʯ»ÒµÄ×÷ÓÃÊÇ__________________________________¡£
£¨7£©½«²úÉúµÄ°±ÆøÓë¹ýÁ¿µÄÑõÆøͨµ½×°ÖÃB(´ß»¯¼ÁΪ²¬Ê¯ÃÞ)ÖУ¬Óþƾ«ÅçµÆ¼ÓÈÈ£º°±´ß»¯Ñõ»¯µÄ»¯Ñ§·½³ÌʽÊÇ__________________£»ÊÔ¹ÜÄÚÆøÌå±äΪºì×ØÉ«£¬¸Ã·´Ó¦µÄ»¯Ñ§·½³ÌʽÊÇ_________________¡£
£¨8£©½«¹ýÁ¿µÄÑõÆøÓëA²úÉúµÄ°±Æø·Ö±ð´Óa¡¢bÁ½¹Ü½øÆø¿ÚͨÈëµ½×°ÖÃCÖУ¬²¢ÔÚb¹ÜÉ϶˵ãȼ°±Æø£º
¢ÙÁ½ÆøÌåͨÈëµÄÏȺó˳ÐòÊÇ________£¬ÆäÀíÓÉÊÇ_____________¡£
¢Ú°±ÆøȼÉյĻ¯Ñ§·½³ÌʽÊÇ______________________________¡£
²é¿´´ð°¸ºÍ½âÎö>>
°Ù¶ÈÖÂÐÅ - Á·Ï°²áÁбí - ÊÔÌâÁбí
ºþ±±Ê¡»¥ÁªÍøÎ¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨Æ½Ì¨ | ÍøÉÏÓк¦ÐÅÏ¢¾Ù±¨×¨Çø | µçÐÅթƾٱ¨×¨Çø | ÉæÀúÊ·ÐéÎÞÖ÷ÒåÓк¦ÐÅÏ¢¾Ù±¨×¨Çø | ÉæÆóÇÖȨ¾Ù±¨×¨Çø
Î¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º027-86699610 ¾Ù±¨ÓÊÏ䣺58377363@163.com