ÌâÄ¿ÄÚÈÝ

ÔÚÒ»ÖÖNaOHÈÜÒºÖлìÓÐÉÙÁ¿Na2CO3(Na2CO3µÄŨ¶È£¼0.1 mol¡¤L£­1)£¬Ò»Î»ÊµÑéÈËÔ±Óû²â¶¨ÆäÖÐNaOHÎïÖʵÄÁ¿Å¨¶È¡£

ʵÑéÊҾ߱¸µÄÒ©Æ·ÓУº

¢Ù0.10 mol¡¤L£­1µÄÑÎËá  ¢Ú0.10mol¡¤L£­1µÄBa(OH)2ÈÜÒº  ¢Û0.10 mol¡¤L£­1µÄBaCl2ÈÜÒº  ¢Ü·Ó̪ÊÔÒº  ¢Ý¼×»ù³ÈÊÔÒº

ÒÇÆ÷ÓУº

¢ÙÌú¼Ų̈(´øµÎ¶¨¹Ü¼Ð)  ¢ÚÉÕ±­  ¢ÛËáʽµÎ¶¨¹ÜºÍ¼îʽµÎ¶¨¹Ü  ¢Ü×¶ÐÎÆ¿

¸ù¾ÝÏÖÓеÄÒ©Æ·ºÍÒÇÆ÷(Ò©Æ·µÄÓÃÁ¿ºÍÒÇÆ÷µÄ¹æ¸ñ¾ùÄÜÂú×ãÒªÇó)ÄãÈÏΪ________(Ìî¡°A¡±»ò¡°B¡±)ÆäÖÐNaOHÎïÖʵÄÁ¿Å¨¶È¡£

A.¿ÉÒԲⶨ          B.²»Äܲⶨ

ÈôÑ¡ÔñA£¬ÊԻشð(ÎÞÐè»Ø´ðÓйØBµÄÎÊÌâ)£º

(1)ËùÑ¡ÓõÄÊÔ¼ÁÊÇ(д±àºÅ)_______________________¡£

(2)¼òÊö²Ù×÷²½Öè¡£

ÈôÑ¡ÔñB£¬ÊԻشð(ÎÞÐë»Ø´ðÓйØAµÄÎÊÌâ)£º

(1)²»ÄܲⶨµÄÔ­ÒòÊÇ___________¡£

(2)ÄãÈôÏëÍê³ÉÕâ¸ö²â¶¨£¬Ó¦ÔõÑù²Ù×÷?

A  (1)¢Ù¢Ü¢Ý  (2)ÏȼӷÓ̪ÊÔÒº£¬ÓÃHClµÎ¶¨µ½±äÎÞÉ«£¬ÔÙ¼Ó¼×»ù³È£¬µÎ¶¨µ½±ä³ÈÉ«

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

¼×õ¥³ý²ÝÃÑÊÇÒ»ÖÖ¹âºÏ×÷ÓÃÒÖÖÆ¼Á£¬Äܱ»Ò¶Æ¬½Ï¿ìµØÎüÊÕ£¬µ«ÔÚÖ²ÎïÌåÄÚ´«µ¼ËٶȽÏÂý£¬ËüÊÇѿǰ³ý²Ý¼Á£¬Ö÷ÒªÓÃÓÚ´ó¶¹³ý²ÝµÈ¡£¹¤ÒµÉÏͨ³£ÓÃÌþA½øÐкϳɣ¬ÆäºÏ³É·ÏßÈçÏ£º

ÒÑÖª£º
£¨1£©ÊÔ¼Á¢ÙΪ£º_______________£¬ÊÔ¼Á¢ÚΪ________________¡£
£¨2£©Ð´³öAµÄ½á¹¹¼òʽ                  ¡£
£¨3£©Ð´³öÏÂÁз´Ó¦µÄ»¯Ñ§·½³Ìʽ£º
·´Ó¦¢Ù                                                            ¡£
·´Ó¦¢Ý                                                            ¡£
£¨4£©ÓÉÓÚ±½»·ºÍ²àÁ´»ùÍŵÄÏ໥ӰÏ죬ÐÂÒý½ø±½»·µÄ»ùÍÅÔÚ±½»·ÉÏÈ¡´úµÄλÖÃÓÉÔ­ÓлùÍžö¶¨£¬È磺±½·Ó·Ö×ÓÖС°¡ªOH¡±Ê¹±½»·ÉÏ_________£¨Ñ¡±àºÅÌî¿Õ£¬ÏÂͬ£©µÄHÔ­×ÓÈÝÒ×±»È¡´ú£»¸ù¾ÝÌâÄ¿ÐÅÏ¢¿ÉÖª¡°¡ªCOCl¡±Ê¹±½»·ÉÏ________µÄHÔ­×ÓÈÝÒ×±»È¡´ú¡£
a£®ÁÚλ                b£®¼äλ               c£®¶Ôλ
£¨5£©·´Ó¦¢ÚÐëÔÚ±¥ºÍFeCl3ÈÜÒºÖнøÐУ¬ÈôÔÚNaOHÈÜÒºÖнøÐУ¬Ôò»á½øÒ»²½Ë®½â£¬ÊÔд³ö      ÔÚ

×ãÁ¿NaOHÈÜÒºÖÐÍêȫˮ½âµÄ»¯Ñ§·´Ó¦·½³Ìʽ                       ___________________

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

¾«Ó¢¼Ò½ÌÍø