ÌâÄ¿ÄÚÈÝ

ÏÖÓÐËÄÖÖʧȥ±êÇ©µÄÎÞÉ«ÈÜÒº£¬Ö»ÖªËüÃÇÊÇÏ¡ÑÎËᣬʯ»ÒË®£¬Ê³ÑÎË®£¬ÇâÑõ»¯ÄÆÈÜÒºÖеÄÒ»ÖÖ£¬ÎªÁ˼ø±ðËüÃÇ£¬×÷ÈçϲÙ×÷£®

¸ù¾ÝÉÏÊöÏÖÏó£¬Çë»Ø´ð£º
£¨1£©ÊÔ¼ÁEµÄÃû³ÆÊÇ
×ÏɫʯÈïÈÜÒº
×ÏɫʯÈïÈÜÒº

£¨2£©ÆøÌåFµÄÃû³ÆÊÇ
¶þÑõ»¯Ì¼
¶þÑõ»¯Ì¼

£¨3£©A¡¢B¡¢C¡¢DËÄÖÖÈÜÒºÖÐÈÜÖʵĻ¯Ñ§Ê½A
NaCl
NaCl
£¬B
NaOH
NaOH
£¬C
HClCa£¨OH£©2
HClCa£¨OH£©2
£¬D
Ca£¨OH£©2
Ca£¨OH£©2
£®
£¨4£©DÓëF·¢Éú»¯Ñ§·´Ó¦µÄ»¯Ñ§·½³Ìʽ
Ca£¨OH£©2+CO2¨TCaCO3¡ý+H2O
Ca£¨OH£©2+CO2¨TCaCO3¡ý+H2O
£®
·ÖÎö£º¸ù¾Ý¼ÓÈëÊÔ¼ÁEºó²úÉúÁ˲»Í¬µÄÑÕÉ«£¬ËùÒÔ¿ÉÒÔÅжϼÓÈëµÄEΪ×ÏɫʯÈïÈÜÒº£¬ËáÄܹ»Ê¹Ê¯ÈïÈÜÒº±äºì£¬ËùÒÔ¿ÉÒÔÅжÏCΪʯÈïÈÜÒº£¬Ê³ÑÎˮΪÖÐÐÔÈÜÒº£¬²»ÄÜʹ×ÏɫʯÈïÈÜÒº±äÉ«£¬ËùÒÔ¿ÉÒÔÅжÏAΪʳÑÎË®£¬¶øBºÍDΪÇâÑõ»¯ÄÆÈÜÒººÍʯ»ÒË®£¬ÏòBºÍDµÄÈÜÒºÖзֱðͨÈëÆøÌåFºóDÖвúÉúÁ˰×É«³Áµí£¬ËùÒÔ¿ÉÒÔÅÐ¶ÏÆøÌåFΪ¶þÑõ»¯Ì¼£¬¶øDΪʯ»ÒË®£¬¶øBΪÇâÑõ»¯ÄÆÈÜÒº´øÈëÑéÖ¤·ûºÏÌâÒ⣬¿ÉÒԾݴ˽â´ð¸ÃÌ⣮
½â´ð£º½â£º£¨1£©¸ù¾Ý·Ö±ðÏòËÄÖÖÎïÖÊÖмÓÈëÊÔ¼ÁEºó²úÉúÁ˺ìÉ«¡¢×ÏÉ«¡¢À¶É«µÈ²»Í¬µÄÑÕÉ«£¬ËùÒÔ¿ÉÒÔÅжϼÓÈëµÄEΪ×ÏɫʯÈïÈÜÒº£»
£¨2£©ËáÄܹ»Ê¹Ê¯ÈïÈÜÒº±äºì£¬ËùÒÔ¿ÉÒÔÅжÏCΪʯÈïÈÜÒº£¬Ê³ÑÎˮΪÖÐÐÔÈÜÒº£¬²»ÄÜʹ×ÏɫʯÈïÈÜÒº±äÉ«£¬ËùÒÔ¿ÉÒÔÅжÏAΪʳÑÎË®£¬¶øBºÍDΪÇâÑõ»¯ÄÆÈÜÒººÍʯ»ÒË®£¬ÏòBºÍDµÄÈÜÒºÖзֱðͨÈëÆøÌåFºóDÖвúÉúÁ˰×É«³Áµí£¬ËùÒÔ¿ÉÒÔÅÐ¶ÏÆøÌåFΪ¶þÑõ»¯Ì¼£¬¶øDΪʯ»ÒË®£¬¶øBΪÇâÑõ»¯ÄÆÈÜÒº£»
£¨3£©¸ù¾Ý£¨2£©µÄ½â´ð¿ÉÒÔÖªµÀ£¬AΪʳÑÎË®£¬ÆäÈÜÖʵĻ¯Ñ§Ê½ÎªNaCl£¬BΪÇâÑõ»¯ÄÆÈÜÒº£¬ÆäÈÜÖʵĻ¯Ñ§Ê½ÎªNaOH£¬CΪϡÑÎËᣬÆäÈÜÖʵĻ¯Ñ§Ê½ÎªHCl£¬DΪʯ»ÒË®£¬ÆäÈÜÖʵĻ¯Ñ§Ê½ÎªCa£¨OH£©2£»
£¨4£©DΪʯ»ÒË®£¬¶øFΪ¶þÑõ»¯Ì¼£¬¸Ã·´Ó¦Éú³ÉÁË̼Ëá¸ÆºÍË®£¬¸Ã·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ£ºCa£¨OH£©2+CO2¨TCaCO3¡ý+H2O£®
¹Ê´ð°¸Îª£º£¨1£©×ÏɫʯÈïÈÜÒº£»
£¨2£©¶þÑõ»¯Ì¼£»
£¨3£©NaCl£»NaOH£»HCl£»Ca£¨OH£©2£»
£¨4£©Ca£¨OH£©2+CO2¨TCaCO3¡ý+H2O£®
µãÆÀ£º±¾ÌâΪÎïÖʵļø±ðÌ⣬Íê³É´ËÌ⣬¿ÉÒÔÒÀ¾ÝÎïÖʵÄÐÔÖʲîÒì½øÐУ¬Ñ¡ÔñµÄ¼ø±ð·½·¨ÒªÇó³öÏÖ²»Í¬µÄʵÑéÏÖÏó£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø