| ||
ʵÑé±àºÅ | T/¡æ | NO³õʼŨ¶È mol?L-1 |
CO³õʼŨ¶È mol?L-1 |
´ß»¯¼ÁµÄ±È±íÃæ»ý ©O?g-1 |
¢ñ | 280 | 1.2¡Á10-3 | 5.8¡Á10-3 | 82 |
¢ò | 124 | |||
¢ó | 350 | 124 |
ÊÔ¼Á×éºÏÐòºÅ | ¹ÌÌåÊÔ¼Á£¨g£© | NH3Ìå»ý£¨mL£© | |
a | 12.0g Ca£¨OH£©2£¨¹ýÁ¿£© | 10.8g NH4Cl | 2688 |
b | 10.8g£¨NH4£©2SO4 | 2728 | |
c | 12.0g NaOH£¨¹ýÁ¿£© | 10.8g NH4Cl | 3136 |
d | 10.8g£¨NH4£©2SO4 | 3118 | |
e | 12.0g CaO£¨¹ýÁ¿£© | 10.8g NH4Cl | 3506 |
f | 10.8g£¨NH4£©2SO4 | 3584 |
Ä꼶 | ¸ßÖÐ¿Î³Ì | Ä꼶 | ³õÖÐ¿Î³Ì |
¸ßÒ» | ¸ßÒ»Ãâ·Ñ¿Î³ÌÍƼö£¡ | ³õÒ» | ³õÒ»Ãâ·Ñ¿Î³ÌÍƼö£¡ |
¸ß¶þ | ¸ß¶þÃâ·Ñ¿Î³ÌÍƼö£¡ | ³õ¶þ | ³õ¶þÃâ·Ñ¿Î³ÌÍƼö£¡ |
¸ßÈý | ¸ßÈýÃâ·Ñ¿Î³ÌÍƼö£¡ | ³õÈý | ³õÈýÃâ·Ñ¿Î³ÌÍƼö£¡ |
¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º2015½ì¹ãÎ÷±Ï½ÚÑàÖиßÒ»ÏÂѧÆÚÆÚÄ©¿¼ÊÔ»¯Ñ§ÊÔ¾í£¨½âÎö°æ£© ÌâÐÍ£ºÌî¿ÕÌâ
1808Ä꣬Ӣ¹ú»¯Ñ§¼Ò´÷άÓüػ¹ÔÑõ»¯Ã¾£¬×îÔçÖƵÃÉÙÁ¿µÄþ¡£Ã¾ÊǺ½¿Õ¹¤ÒµµÄÖØÒª²ÄÁÏ£¬Ã¾ºÏ½ðÓÃÓÚÖÆÔì·É»ú»úÉí¡¢·¢¶¯»úÁã¼þµÈ£¬Ò»¼Ü³¬ÒôËÙ·É»úÔ¼ÓÐ5%µÄþºÏ½ð¹¹¼þ£¬Ò»Ã¶µ¼µ¯Ò»°ãÏûºÄ100¡«200¹«½ïþºÏ½ð£»Ã¾×÷ΪһÖÖÇ¿»¹Ô¼Á£¬»¹ÓÃÓÚîÑ¡¢ï¯¡¢îëºÍÓ˵ȵÄÉú²úÖУ»Ã¾ÊÇȼÉÕµ¯ºÍÕÕÃ÷µ¯²»ÄÜȱÉÙµÄ×é³ÉÎþ·ÛÊǽÚÈÕÑÌ»¨±ØÐèµÄÔÁÏ¡£Ã¾¼°ÆäºÏ½ðÊÇÒ»ÖÖÓÃ;ºÜ¹ã·ºµÄ½ðÊô²ÄÁÏ£¬Ä¿Ç°ÊÀ½çÉÏ60%µÄþÊÇ´Óº£Ë®ÖÐÌáÈ¡µÄ¡£´Óº£Ë®£¨Ö÷Òªº¬NaClºÍMgSO4£©ÖÐÌáÈ¡½ðÊôþµÄÖ÷Òª²½ÖèÈçÏ£º
»Ø´ðÏÂÁÐÎÊÌ⣺
(1)MgÔÚÖÜÆÚ±íÖеÄλÖÃ______________________£¬ÊÔ¼ÁA¿ÉÒÔÑ¡ÓÃ_____________________£¬ÊÔ¼ÁC¿ÉÑ¡ÓÃ_______________________£»
(2)²½Öè¢ÙµÄÀë×Ó·½³Ìʽ_________________________________________£»
(3)Óõç×Óʽ±íʾÂÈ»¯Ã¾µÄÐγɹý³Ì_______________________________£»
(4)ÎÞË®MgCl2ÔÚÈÛÈÚ״̬Ï£¬Í¨µçºó»á²úÉúMgºÍCl2,¸Ã·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ£º_____________________________________________________£»
(5)´÷άÖÆþµÄ»¯Ñ§·½³ÌʽΪ_____________________________________£»
(6)ÅäƽÏÂÁз´Ó¦µÄ·½³Ìʽ¡£
¢Ù + ¡ª¡ª +
¢Ú + ¡ª¡ª + +
²é¿´´ð°¸ºÍ½âÎö>>
°Ù¶ÈÖÂÐÅ - Á·Ï°²áÁбí - ÊÔÌâÁбí
ºþ±±Ê¡»¥ÁªÍøÎ¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨Æ½Ì¨ | ÍøÉÏÓк¦ÐÅÏ¢¾Ù±¨×¨Çø | µçÐÅթƾٱ¨×¨Çø | ÉæÀúÊ·ÐéÎÞÖ÷ÒåÓк¦ÐÅÏ¢¾Ù±¨×¨Çø | ÉæÆóÇÖȨ¾Ù±¨×¨Çø
Î¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º027-86699610 ¾Ù±¨ÓÊÏ䣺58377363@163.com