ÌâÄ¿ÄÚÈÝ


µç½âÔ­ÀíÔÚ»¯Ñ§¹¤ÒµÖÐÓй㷺ӦÓá£Èçͼ±íʾһ¸öµç½â³Ø£¬×°Óеç½âÒºa£ºX¡¢YÊÇÁ½¿éµç¼«°å£¬Í¨¹ýµ¼ÏßÓëÖ±Á÷µçÔ´ÏàÁ¬¡£Çë»Ø´ðÒÔÏÂÎÊÌ⣺

(1)ÈôX¡¢Y¶¼ÊǶèÐԵ缫£¬aÊDZ¥ºÍNaClÈÜÒº£¬ÊµÑ鿪ʼʱ£¬Í¬Ê±ÔÚÁ½±ß¸÷µÎÈ뼸µÎ·Ó̪ÈÜÒº£¬Ôò

¢Ùµç½â³ØÖÐXµç¼«Éϵĵ缫·´Ó¦Ê½Îª_________________________ÔÚXµç¼«¸½½ü¹Û²ìµ½µÄÏÖÏóÊÇ___________________________¢ÚYµç¼«Éϵĵ缫·´Ó¦Ê½Îª____________________¼ìÑé¸Ãµç¼«·´Ó¦²úÎïµÄ·½·¨ÊÇ___________________

(2)ÈçÓõç½â·½·¨¾«Á¶´ÖÍ­£¬µç½âÒºaÑ¡ÓÃCuSO4ÈÜÒº£¬Ôò

¢ÙXµç¼«µÄ²ÄÁÏÊÇ________£¬µç¼«·´Ó¦Ê½Îª__________________¢ÚYµç¼«µÄ²ÄÁÏÊÇ________£¬µç¼«·´Ó¦Ê½Îª________(˵Ã÷£ºÔÓÖÊ·¢ÉúµÄµç¼«·´Ó¦²»±ØÐ´³ö)¡£

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

´¿¼î(Na2CO3)ÔÚÉú²úÉú»îÖоßÓй㷺µÄÓÃ;¡£ÒÔÏÂÊÇʵÑéÊÒÄ£ÄâÖÆ¼îÔ­ÀíÖÆÈ¡Na2CO3µÄÁ÷³Ìͼ¡£

ÒÑÖª£ºÏò±¥ºÍʳÑÎË®ÖÐͨÈëNH3¡¢CO2ºó·¢ÉúµÄ·´Ó¦ÎªNaCl£«NH3£«CO2£«H2O===NaHCO3¡ý£«NH4Cl¡£Çë»Ø´ðÒÔÏÂÎÊÌ⣺

(1)´ÖÑÎÖк¬ÓеÄÔÓÖÊÀë×ÓÓÐCa2£«¡¢Mg2£«¡¢SO42£­µÈ¡£

¾«ÖƳýÔӵIJ½Öè˳ÐòÊÇa¡ú________¡ú________¡ú________¡úb(Ìî×Öĸ±àºÅ)¡£

a£®´ÖÑÎÈܽ⣬ÂËÈ¥³ÁÔü             b£®¼ÓÈëÑÎËáµ÷pHc£®¼ÓÈëBa(OH)2ÈÜÒº                      d£®¼ÓÈëNa2CO3ÈÜÒº

e£®¹ýÂË

Ïò±¥ºÍʳÑÎË®ÖÐÏÈͨÈëNH3£¬ºóͨÈëCO2£¬ÀíÓÉÊÇ_________________________ _________________________________________________________________¡£

(2)ׯÉÕ¹ÌÌåAÖÆNa2CO3ÔÚ________(Ìî×ÖĸÐòºÅ)ÖнøÐС£

a£®ÛáÛö  b£®Õô·¢Ãó  c£®ÉÕ±­  d£®×¶ÐÎÆ¿

Ö¤Ã÷ÂËÒºAÖк¬ÓÐNH4£«µÄ·½·¨ÊÇ_____________________________________ _________________________________________________________________¡£

¶ÔÂËÒºA½øÐÐÖØ½á¾§Äܹ»»ñµÃNH4HCO3£¬ÏòpH£½13º¬Na£«¡¢K£«µÄÈÜÒºÖмÓÈëÉÙÁ¿NH4HCO3ʹpH½µµÍ£¬·´Ó¦µÄÀë×Ó·½³ÌʽΪ____________________¡£

(3)ÏÂͼװÖÃÖг£ÓÃÓÚʵÑéÊÒÖÆ±¸CO2µÄÊÇ________(Ìî×Öĸ±àºÅ)£»ÓÃb×°ÖÃÖÆ±¸NH3£¬·ÖҺ©¶·ÖÐÊ¢·ÅµÄÊÔ¼ÁÊÇ________(ÌîÊÔ¼ÁÃû³Æ)£¬ÉÕÆ¿ÄڿɼÓÈëµÄ¹ÌÌåÊÔ¼ÁÊÇ________(ÌîÊÔ¼ÁÃû³Æ)¡£

(4)Ò»ÖÖÌìÈ»¼î¾§Ìå³É·ÖÊÇaNa2CO3¡¤bNa2SO4¡¤cH2O£¬Ä³Í¬Ñ§ÀûÓÃÏÂÁÐÌṩµÄÊÔ¼Á£¬Éè¼ÆÁËÈçϼòµ¥ºÏÀí²â¶¨Na2CO3µÄÖÊÁ¿·ÖÊýµÄʵÑé·½°¸¡£(ÒÇÆ÷×ÔÑ¡)Çë°ÑʵÑé·½°¸ÌîÈ«£º

¹©Ñ¡ÔñµÄÊÔ¼Á£º1.0 mol¡¤L£­1 H2SO4ÈÜÒº¡¢1.0 mol¡¤L£­1 BaCl2ÈÜÒº¡¢Ï¡°±Ë®¡¢¼îʯ»Ò¡¢Ca(OH)2ÈÜÒº¡¢ÕôÁóË®

¢Ù³ÆÈ¡m1gÌìÈ»¼î¾§ÌåÑùÆ·£¬ÈÜÓÚÊÊÁ¿ÕôÁóË®ÖС£

¢Ú_______________________________________________________________¡£

¢Û_______________________________________________________________¡£

¢Ü¼ÆËãÌìÈ»¼î¾§ÌåÖк¬Na2CO3µÄÖÊÁ¿·ÖÊý¡£

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

¾«Ó¢¼Ò½ÌÍø