ÌâÄ¿ÄÚÈÝ

4£®Ä³ÏõËáÄÆ¹ÌÌåÖлìÓÐÉÙÁ¿ÁòËá狀ÍÁòËáþÔÓÖÊ£¬ÏÖÉè¼ÆÒ»ÊµÑé·½°¸£¬¼È³ýÈ¥ÔÓÖÊ£¬ÓÖÅä³ÉÏõËáÄÆÈÜÒº£®ÊµÑé·½°¸£ºÏȽ«¹ÌÌåÈÜÓÚÕôÁóË®Åä³ÉÈÜÒº£¬Ñ¡ÔñºÏÊʵÄÊÔ¼ÁºÍ²Ù×÷Íê³É±í¸ñÖи÷²½ÊµÑ飮£¨ÒÑÖªNH4++OH-$\frac{\underline{\;¼ÓÈÈ\;}}{\;}$NH3¡ü+H2O£©ÏÂÁÐÊÔ¼Á»ò²Ù×÷²»ºÏÀíµÄÊÇ£¨¡¡¡¡£©
Ñ¡ÔñÊÔ¼Á¢ÙNa2CO3ÈÜÒº¢Ú
ʵÑé²Ù×÷¢Û¢Üµ÷½ÚPH
A£®ÊÔ¼Á¢ÙΪBa£¨OH£©2ÈÜÒºB£®ÊÔ¼Á¢ÚΪϡHNO3
C£®²Ù×÷¢ÛΪ½á¾§D£®²Ù×÷Ϊ¢Ü¹ýÂË

·ÖÎö »ìÓÐÉÙÁ¿ÁòËá狀ÍÁòËáþÔÓÖÊ£¬¼ÓBa£¨OH£©2ÈÜÒº£¬Ê¹ÁòËá¸ùÀë×Óת»¯ÎªÁòËá±µ³Áµí¡¢Ã¾Àë×ÓÓëBa£¨OH£©2·´Ó¦Éú³ÉÇâÑõ»¯Ã¾³Áµí£¬Í¬Ê±ï§¸ùÀë×ÓÓë¼î·´Ó¦¼ÓÈÈÉú³É°±Æø£¬È»ºó¹ýÂË£¬ÏòÂËÒºÖмÓ̼ËáÄÆÈÜÒº³ýÈ¥¹ýÁ¿µÄBa£¨OH£©2ÈÜÒº£¬ÔÙ¹ýÂ˳ýȥ̼Ëá±µ³ðºÞµÄ£¬×îºó¼ÓÏõËá³ýÈ¥¹ýÁ¿µÄ̼ËáÄÆ£¬¼ÓÈȼ´¿ÉµÃµ½ÏõËáÄÆÈÜÒº£¬ÒÔ´ËÀ´½â´ð£®

½â´ð ½â£ºA£®ÊÔ¼Á¢ÙΪBa£¨OH£©2ÈÜÒº£¬Ê¹ÁòËá¸ùÀë×Óת»¯ÎªÁòËá±µ³Áµí¡¢Ã¾Àë×ÓÓëBa£¨OH£©2·´Ó¦Éú³É̼Ëá±µ³Áµí£¬ï§¸ùÀë×Óת»¯ÎªÆøÌ壬¹ÊAÕýÈ·£»
B£®ÊÔ¼Á¢ÚΪϡHNO3£¬³ýÈ¥ÉÏÒ»²½ÖйýÁ¿µÄ̼ËáÄÆ£¬¹ÊBÕýÈ·£»
C£®²Ù×÷¢ÛΪ¹ýÂË£¬·ÖÀëÁòËá±µ¡¢ÇâÑõ»¯Ã¾³ÁµíºÍÈÜÒº£¬¹ÊC´íÎó£»
D£®²Ù×÷¢ÜΪ¹ýÂË£¬·ÖÀë̼Ëá±µ³ÁµíºÍÈÜÒº£¬¹ÊDÕýÈ·£»
¹ÊÑ¡C£®

µãÆÀ ±¾Ì⿼²é»ìºÏÎï·ÖÀëÌᴿʵÑéÉè¼Æ£¬Îª¸ßƵ¿¼µã£¬°ÑÎÕÎïÖʵÄÐÔÖÊ¡¢·¢ÉúµÄ·´Ó¦¡¢»ìºÏÎï·ÖÀëÌá´¿·½·¨µÈΪ½â´ðµÄ¹Ø¼ü£¬²àÖØ·ÖÎöÓëʵÑéÄÜÁ¦µÄ¿¼²é£¬ÌâÄ¿ÄѶȲ»´ó£®

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø