ÌâÄ¿ÄÚÈÝ

½öÓÃϱíÌṩµÄÒÇÆ÷£¨¼Ð³ÖÒÇÆ÷ºÍÊÔ¼ÁÈÎÑ¡£©²»ÄÜʵÏÖÏàӦʵÑéÄ¿µÄµÄÊÇ

Ñ¡Ïî
ʵÑéÄ¿µÄ
ÒÇÆ÷
A
³ýÈ¥ÇâÑõ»¯ÂÁ½ºÌåÖеÄÄàɳ
©¶·£¨´øÂËÖ½£©¡¢ÉÕ±­¡¢²£Á§°ô
B
´ÓʳÑÎË®ÖлñµÃNaCl¾§Ìå
ÛáÛö¡¢²£Á§°ô¡¢¾Æ¾«µÆ¡¢ÄàÈý½Ç
C
ÓÃ0.10mol¡¤L£­1µÄÑÎËá²â¶¨Î´ÖªÅ¨¶ÈµÄNaOHÈÜҺŨ¶È
¼îʽµÎ¶¨¹Ü¡¢ËáʽµÎ¶¨¹Ü¡¢×¶ÐÎÆ¿¡¢½º
Í·µÎ¹Ü¡¢ÉÕ±­
D
ÓÃMnO2ºÍŨÑÎËáÖÆÈ¡¸ÉÔï¡¢´¿¾»
µÄCl2
Ô²µ×ÉÕÆ¿¡¢·ÖҺ©¶·¡¢¾Æ¾«µÆ¡¢Ï´ÆøÆ¿¡¢
¼¯ÆøÆ¿¡¢µ¼¹Ü¡¢Ê¯ÃÞÍø
 

B

½âÎöÊÔÌâ·ÖÎö£ºA¡¢³ýÈ¥ÇâÑõ»¯ÂÁ½ºÌåÖеÄÄàɳÓùýÂ˵ķ½·¨£¬ÓÃËù¸øÒÇÆ÷¿ÉÒÔʵÏÖ£¬´íÎó£»B¡¢´ÓʳÑÎË®ÖлñµÃNaCl¾§ÌåÓÃÕô·¢µÄ·½·¨£¬Ó¦ÓÃÕô·¢Ãó£¬Ìâ¸øÒÇÆ÷²»ÄÜʵÏÖ£¬ÕýÈ·£»C¡¢ÓÃ0.10mol¡¤L£­1µÄÑÎËá²â¶¨Î´ÖªÅ¨¶ÈµÄNaOHÈÜҺŨ¶ÈÓÃËá¼îÖк͵ζ¨µÄ·½·¨£¬Ëù¸øÒÇÆ÷ÄÜʵÏÖ£¬´íÎó£»D¡¢ÓÃMnO2ºÍŨÑÎËáÖÆÈ¡¸ÉÔï¡¢´¿¾»µÄCl2£¬Ëù¸øÒÇÆ÷ÄÜʵÏÖ£¬´íÎó¡£
¿¼µã£º¿¼²é»¯Ñ§ÊµÑé»ù±¾²Ù×÷¡£

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø