ÌâÄ¿ÄÚÈÝ

2£®Ïû¶¾¼ÁÔÚ¹«¹²³¡Ëù½øÐÐÎÀÉú·ÀÒßʱ·¢»Ó×ÅÖØÒªµÄ×÷Óã®
£¨1£©ÇâÑõ»¯ÄÆÄÜɱÃðϸ¾ú¡¢²¡¶¾ºÍ¼ÄÉú³æÂѵȣ¬ËüÓÖË׳ÆÎªÉռд³öÒ»ÖÖ¼´¿É£©£»
£¨2£©Ñõ»¯¸ÆÓëË®·´Ó¦ºóÉú³ÉÒ»ÖÖ¾ßÓÐÏû¶¾ÄÜÁ¦µÄÎïÖÊ£¬¸ÃÎïÖʵĻ¯Ñ§Ê½ÎªCa£¨OH£©2£»
£¨3£©¹ýÑõÒÒËᣨCH3COOOH£©ÊDZ»¹ã·ºÊ¹ÓõĸßЧÏû¶¾¼Á£®Ëü²»Îȶ¨£¬Ò×·Ö½â·Å³öÒ»ÖÖ³£¼ûµÄÆøÌåµ¥ÖÊ£¬²¢Éú³É´×ËᣨCH3COOH£©£¬¸Ã·´Ó¦µÄ»¯Ñ§·½³ÌʽÊÇ2CH3COOOH=2CH3COOH+O2¡ü£®

·ÖÎö ¸ù¾ÝÒÑÓеÄÇâÑõ»¯ÄƵÄË׳ÆÒÔ¼°Ñõ»¯¸ÆÓëË®·´Ó¦Éú³ÉÇâÑõ»¯¸ÆºÍ·´Ó¦»¯Ñ§·½³ÌʽµÄÊéд·½·¨½â´ð¼´¿É£®

½â´ð ½â£º£¨1£©ÇâÑõ»¯ÄÆË׳ÆÉռ»ð¼î¿ÁÐÔÄÆ£¬¹ÊÌÉռ
£¨2£©Ñõ»¯¸ÆÄÜÓëË®·´Ó¦Éú³ÉÇâÑõ»¯¸Æ£¬¹ÊÌCa£¨OH£©2£»
£¨3£©¹ýÑõÒÒËáÄÜ·Ö½âÉú³É´×ËáºÍÑõÆø£¬¹ÊÌ2CH3COOOH=2CH3COOH+O2¡ü£®

µãÆÀ ±¾Ì⿼²éµÄÊdz£¼ûµÄÎïÖÊË׳ơ¢»¯Ñ§Ê½ÒÔ¼°»¯Ñ§·½³ÌʽµÄÊéд£¬Íê³É´ËÌ⣬¿ÉÒÔÒÀ¾ÝÒÑÓеÄ֪ʶ½øÐУ®

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
13£®Ë®ºÍÈÜÒºÔÚÉúÃü»î¶¯ºÍÉú²ú¡¢Éú»îÖÐÆð×ÅÊ®·ÖÖØÒªµÄ×÷Óã®
£¨1£©Ë®Êdz£ÓõÄÈܼÁ£®Ï±íÊÇÂÈ»¯ï§ºÍÂÈ»¯ÄÆÔÚ²»Í¬Î¶ÈϵÄÈܽâ¶È£®
ζÈ/¡æ020406080100
Èܽâ¶È
/g
NaCl35.736.036.637.3]38.439.8
NH4Cl29.437.245.855.265.677.3
¢ÙÂÈ»¯ÄƳ£ÓÃÓÚÖÆ0.9%µÄÉúÀíÑÎË®£¬ÉúÀíÑÎË®ÖеÄÈÜÖÊΪÂÈ»¯ÄÆ£»
¢ÚÏÖ½«180g 10%µÄÂÈ»¯ÄÆÈÜÒºÅä³ÉΪ0.9%µÄÉúÀíÑÎË®£¬ÐèÒª¼ÓÈëÕôÁóË®1820g£®
¢Û40¡æÊ±£¬ÏòÁ½¸ö·Ö±ðÊ¢ÓÐ45g NH4ClºÍNaClµÄÉÕ±­ÖУ¬¸÷¼ÓÈë100g Ë®£¬³ä·ÖÈܽâºó£¬½á¹ûÈçͼ1Ëùʾ£®ÔòÒÒÉÕ±­ÖеÄÈÜÖÊÊÇÂÈ»¯ï§£»

¢ÜÏÂÁÐÓйؼס¢ÒÒÁ½ÉÕ±­µÄ˵·¨ÖУ¬ÕýÈ·µÄÊÇAD£¨Ìî×ÖĸÐòºÅ£©£®
A£®ÉÕ±­ÒÒÖÐÈÜÒºÊDz»±¥ºÍÈÜÒº
B£®ÉÕ±­¼×ÖÐÈÜÒºÈÜÖʵÄÖÊÁ¿·ÖÊýΪ45%
C£®Éý¸ßζȻòÔö¼ÓÈܼÁ¶¼ÓпÉÄܽ«ÉÕ±­¼×ÖйÌÌåÈ«²¿Èܽâ
D£®Èô½«ÉÕ±­ÒÒÖÐÈÜÒº½µÎÂÖÁ20¡æÊ±£¬ÈÜÒºÖÐÈÜÖʵÄÖÊÁ¿·ÖÊýÒ»¶¨¼õС
£¨2£©È¥³ý´ÖÑÎÖÐÄÑÈÜÐÔµÄÔÓÖÊ£¬Ö÷ҪʵÑé²½ÖèÓУºÈܽ⡢¹ýÂË¡¢Õô·¢£®ÔÚ¹ýÂ˲Ù×÷ÖУ¬²£Á§°ôµÄ×÷ÓÃÊÇÒýÁ÷£»ÔÚÕô·¢²Ù×÷ÖУ¬²£Á§°ôµÄ×÷ÓÃÊǽÁ°è£¬·ÀÖ¹¾Ö²¿¹ýÈÈÔì³ÉÒºµÎ·É½¦£®
£¨3£©É¹Ñγ¡¾­³£ÀûÓÃÁÀɹº£Ë®µÃµ½´ÖÑκͱˮ£®Â±Ë®µÄÖ÷Òª³É·Ö¼°ÆäÈܽâ¶ÈµÄ±ä»¯Èçͼ2£®½«t1¡æÊ±3ÖÖÎïÖʵı¥ºÍÈÜÒºÉýε½t2¡æÊ±£¬3ÖÖÈÜÒºÈÜÖʵÄÖÊÁ¿·ÖÊýÓÉСµ½´óµÄ˳ÐòÊÇKClÈÜÒº¡¢MgSO4ÈÜÒº¡¢MgCl2ÈÜÒº£®

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

¾«Ó¢¼Ò½ÌÍø