ÌâÄ¿ÄÚÈÝ
£¨4·Ö£©½«XÈÜÒºµÎÈëYÈÜÒºÖУ¬Ôڵμӹý³ÌÖУ¬YÈÜÒºµÄpH±ä»¯Çé¿öÈçͼËùʾ£º
ÈÜÒº | A | B | C | D |
X | ÑÎËá | ÇâÑõ»¯ÄÆ | ÑÎËá | ÇâÑõ»¯ÄÆ |
Y | Ë® | Ë® | ÇâÑõ»¯ÄÆ | ÑÎËá |
(2)д³ö¸Ã·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ ¡£
(3)Ëæ×ÅXÈÜÒºµÄ²»¶ÏµÎÈ룬¸ÃÉÕ±ÖÐÈÜÒºµÄζȱ仯ÊÇ ¡£
(4)ÔÚYÈÜÒºÖеÎÈëʯÈïÊÔ¼Á£¬Èô²»¶ÏµÎÈëXÈÜÒº£¬Ê¯ÈïµÄ±ä»¯ÊÇ ¡£
(5)µ±XºÍYÇ¡ºÃÍêÈ«·´Ó¦Ê±£¬ÈÜÒºÖеÄÈÜÖÊÊÇ £¬ÈôÒª´ÓÕâÈÜÒºÖлñµÃ´óÁ¿¾§Ì壬Ӧ¸Ã²ÉÓà ¡£
£¨1£©D δµÎÈëXÈÜҺʱ£¬YÈÜÒºÏÔËáÐÔ
£¨2£©¡¢NaOH+HCl=NaCl+H2O
(3)ÏÈÉý¸ßºó½µµÍ
£¨4£©¡¢Óɺì±ä×ÏÔÙ±äÀ¶
£¨5£©¡¢NaCl Õô·¢ÈܼÁ
½âÎöÊÔÌâ·ÖÎö£º£¨1£©ÓÉͼʾ¿ÉÖª£¬ÈÜÒºµÄPHÓÉСÓÚ7£¬Öð½¥±äΪ´óÓÚ7£¬¹Ê±í¸ñÖзûºÏÕâÖֱ仯Çé¿öµÄÊÇD£¬ÀíÓÉÊÇδµÎÈëXÈÜҺʱ£¬YÈÜÒºÏÔËáÐÔ£¬Ëæ×ÅXµÄµÎ¼Ó£¬ÈÜÒºÖð½¥±äΪ¼îÐÔ£»
(2)¸Ã·´Ó¦µÄ»¯Ñ§·½³ÌʽΪNaOH+HCl=NaCl+H2O£»
(3)Ëæ×ÅXÈÜÒºµÄ²»¶ÏµÎÈ룬¸ÃÉÕ±ÖÐÈÜÒºµÄζȱ仯ÊÇÏÈÉý¸ßºó½µµÍ£»ÒòΪÑÎËáºÍÇâÑõ»¯ÄÆ·´Ó¦·Å³öÈÈÁ¿£¬µ«µ±ÇâÑõ»¯ÄƹýÁ¿ºó£¬ÈÜÒºµÄζȽ«½µµÍ£»
(4)ÔÚYÈÜÒºÖеÎÈëʯÈïÊÔ¼Á£¬Èô²»¶ÏµÎÈëXÈÜÒº£¬Ê¯ÈïµÄ±ä»¯ÊÇÓɺì±ä×ÏÔÙ±äÀ¶£»
(5)µ±XºÍYÇ¡ºÃÍêÈ«·´Ó¦Ê±£¬ÈÜÒºÖеÄÈÜÖÊÊÇNaCl£¬ÈôÒª´ÓÕâÈÜÒºÖлñµÃ´óÁ¿¾§Ì壬Ӧ¸Ã²ÉÓÃÕô·¢ÈܼÁµÄ·½·¨¡£
¿¼µã£ºÈÜÒºµÄPH£»Ëá¼îָʾ¼Á£»»¯Ñ§·´Ó¦ÖеÄÈÈÁ¿±ä»¯£»Õô·¢¡£
µãÆÀ£ºPH´óÓÚ7µÄÈÜÒºÊǼîÐԵģ¬Ð¡ÓÚ7µÄÊÇËáÐԵģ¬µÈÓÚ7µÄÊÇÖÐÐԵġ£
×ÏɫʯÈïÊÔÒºÊÇËá¼îָʾ¼Á£¬Óöµ½ËáÐÔÎïÖʱäºìÉ«£¬Óöµ½¼îÐÔÎïÖʱäÀ¶É«¡£
ÂÈ»¯ÄƵÄÈܽâ¶ÈËæ×Åζȱ仯¶øÔö¼Ó£¬µ«²»»á·ù¶È²»´ó£¬¹ÊÒ»°ã²ÉÓÃÕô·¢ÈܼÁµÄ·½·¨´ÓÂÈ»¯ÄÆÈÜÒºÖеõ½ÂÈ»¯Äƾ§Ìå¡£
½«XÈÜÒºµÎÈëYÈÜÒºÖУ¬Ôڵμӹý³ÌÖУ¬YÈÜÒº
µÄpH±ä»¯Çé¿öÈçͼËùʾ£º
ÈÜÒº | A | B | C | D |
X | ÑÎËá | ÇâÑõ»¯ÄÆ | ÑÎËá | ÇâÑõ»¯ÄÆ |
Y | Ë® | Ë® | ÇâÑõ»¯ÄÆ | ÑÎËá |
£¨2£©Ð´³ö¸Ã·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ______£®
£¨3£©Ëæ×ÅXÈÜÒºµÄ²»¶ÏµÎÈ룬¸ÃÉÕ±ÖÐÈÜÒºµÄζȱ仯ÊÇ______£®
£¨4£©ÔÚYÈÜÒºÖеÎÈëʯÈïÊÔ¼Á£¬Èô²»¶ÏµÎÈëXÈÜÒº£¬Ê¯ÈïµÄ±ä»¯ÊÇ______£®
£¨5£©µ±XºÍYÇ¡ºÃÍêÈ«·´Ó¦Ê±£¬ÈÜÒºÖеÄÈÜÖÊÊÇ______£¬ÈôÒª´ÓÕâÈÜÒºÖлñµÃ´óÁ¿¾§Ì壬Ӧ¸Ã²ÉÓÃ______£®
µÄpH±ä»¯Çé¿öÈçͼËùʾ£º
ÈÜÒº | A | B | C | D |
X | ÑÎËá | ÇâÑõ»¯ÄÆ | ÑÎËá | ÇâÑõ»¯ÄÆ |
Y | Ë® | Ë® | ÇâÑõ»¯ÄÆ | ÑÎËá |
£¨2£©Ð´³ö¸Ã·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ £®
£¨3£©Ëæ×ÅXÈÜÒºµÄ²»¶ÏµÎÈ룬¸ÃÉÕ±ÖÐÈÜÒºµÄζȱ仯ÊÇ £®
£¨4£©ÔÚYÈÜÒºÖеÎÈëʯÈïÊÔ¼Á£¬Èô²»¶ÏµÎÈëXÈÜÒº£¬Ê¯ÈïµÄ±ä»¯ÊÇ £®
£¨5£©µ±XºÍYÇ¡ºÃÍêÈ«·´Ó¦Ê±£¬ÈÜÒºÖеÄÈÜÖÊÊÇ £¬ÈôÒª´ÓÕâÈÜÒºÖлñµÃ´óÁ¿¾§Ì壬Ӧ¸Ã²ÉÓà £®