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¿£º³õÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º
ÎïÖÊ | MgSO4 | Na2SO4 | £¨NH4£©2SO4 | H2SO4 |
Èܽâ¶È | 35.1g | 19.5g | 75.4g | ÓëË®ÈÎÒâ±È»¥ÈÜ |
ʵÑé²Ù×÷ | ʵÑéÏÖÏó | ʵÑé½áÂÛ |
¢ÙÈ¡¸ÃÈÜÒºÉÙÐíÓÚÊÔ¹ÜÖУ¬ÏòÆäÖеμӼ¸µÎ |
ÈÜÒºÖÐÓа×É«³ÁµíÉú³É | ²ÂÏë¢Ù³ÉÁ¢ |
¢ÚÓò£Á§°ôպȡÉÙÐíÔÈÜÒºµÎÔÚpHÊÔֽˮ£¬²¢¸ú±ÈÉ«¿¨¶ÔÕÕ | ÈÜÒºpHСÓÚ7 |
²ÂÏë¢Û³ÉÁ¢ |
ʵÑé²Ù×÷ | ʵÑéÏÖÏó | ʵÑé½áÂÛ |
È¡¸ÃÈÜÒºÉÙÐíÓÚÊÔ¹ÜÖУ¬ |
²ÂÏë¢Ü³ÉÁ¢£¬¸Ã·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ |
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º³õÖл¯Ñ§ À´Ô´£º ÌâÐÍ£ºÔĶÁÀí½â
ÎïÖÊ | MgSO4 | Na2SO4 | £¨NH4£©2SO4 | H2SO4 |
Èܽâ¶È | 35.1g | 19.5g | 75.4g | ÓëË®ÈÎÒâ±È»¥ÈÜ |
ʵÑé²Ù×÷ | ʵÑéÏÖÏó | ʵÑé½áÂÛ |
¢ÙÈ¡¸ÃÈÜÒºÉÙÐíÓÚÊÔ¹ÜÖУ¬ÏòÆäÖеμӼ¸µÎ NaOH£¨»òÇâÑõ»¯ÄÆ£©£¨´ð°¸ºÏÀí¼´¿É£© NaOH£¨»òÇâÑõ»¯ÄÆ£©£¨´ð°¸ºÏÀí¼´¿É£© ÈÜÒº |
ÈÜÒºÖÐÓа×É«³ÁµíÉú³É | ²ÂÏë¢Ù³ÉÁ¢ |
¢ÚÓò£Á§°ôպȡÉÙÐíÔÈÜÒºµÎÔÚpHÊÔÖ½ÉÏ£¬²¢¸ú±ê×¼±ÈÉ«¿¨¶ÔÕÕ | ÈÜÒºpHСÓÚ7 |
²ÂÏë¢Û³ÉÁ¢ |
ʵÑé²Ù×÷ | ʵÑéÏÖÏó | ʵÑé½áÂÛ | ||||||||
È¡¸ÃÈÜÒºÉÙÐíÓÚÊÔ¹ÜÖУ¬ ÏòÊÔ¹ÜÖмÓÈëÉÙÁ¿NaOHÈÜÒº²¢¼ÓÈÈ£¬½«ÊªÈóµÄºìɫʯÈïÊÔÖ½·ÅÔÚÊÔ¹Ü¿Ú ÏòÊÔ¹ÜÖмÓÈëÉÙÁ¿NaOHÈÜÒº²¢¼ÓÈÈ£¬½«ÊªÈóµÄºìɫʯÈïÊÔÖ½·ÅÔÚÊÔ¹Ü¿Ú |
Óд̼¤ÐÔÆøζµÄÆøÌå²úÉú£¬ ºìɫʯÈïÊÔÖ½±äÀ¶ Óд̼¤ÐÔÆøζµÄÆøÌå²úÉú£¬ ºìɫʯÈïÊÔÖ½±äÀ¶ |
²ÂÏë¢Ü³ÉÁ¢£¬¸Ã·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ £¨NH4£©2SO4+2NaOH
£¨NH4£©2SO4+2NaOH
|
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º³õÖл¯Ñ§ À´Ô´£º ÌâÐÍ£ºÔĶÁÀí½â
ÎïÖÊ | MgSO4 | Na2SO4 | £¨NH4£©2SO4 | H2SO4 |
Èܽâ¶È | 35.1g | 19.5g | 75.4g | ÓëË®ÈÎÒâ±È»¥ÈÜ |
ʵÑé²Ù×÷ | ʵÑéÏÖÏó | ʵÑé½áÂÛ |
¢ÙÈ¡¸ÃÈÜÒºÉÙÐíÓÚÊÔ¹ÜÖУ¬ÏòÆäÖеμӼ¸µÎ NaOH NaOH ÈÜÒº |
ÈÜÒºÖÐÓа×É«³ÁµíÉú³É | ²ÂÏë¢Ù³ÉÁ¢ |
¢ÚÓò£Á§°ôպȡÉÙÐíÔÈÜÒºµÎÔÚpHÊÔÖ½ÉÏ£¬²¢¸ú±ê×¼±ÈÉ«¿¨¶ÔÕÕ | ÈÜÒºpHСÓÚ7 |
²ÂÏë¢Û³ÉÁ¢ |
ʵÑé²Ù×÷ | ʵÑéÏÖÏó | ʵÑé½áÂÛ | ||||||||
È¡¸ÃÈÜÒºÉÙÐíÓÚÊÔ¹ÜÖУ¬ ÏòÊÔ¹ÜÖмÓÈëÉÙÁ¿NaOHÈÜÒº²¢¼ÓÈÈ£¬ ÏòÊÔ¹ÜÖмÓÈëÉÙÁ¿NaOHÈÜÒº²¢¼ÓÈÈ£¬ ½«ÊªÈóµÄºìɫʯÈïÊÔÖ½·ÅÔÚÊÔ¹Ü¿Ú ½«ÊªÈóµÄºìɫʯÈïÊÔÖ½·ÅÔÚÊÔ¹Ü¿Ú |
Óд̼¤ÐÔÆøζµÄÆøÌå²úÉú£¬ Óд̼¤ÐÔÆøζµÄÆøÌå²úÉú£¬ ºìɫʯÈïÊÔÖ½±äÀ¶ ºìɫʯÈïÊÔÖ½±äÀ¶ |
²ÂÏë¢Ü³ÉÁ¢£¬¸Ã·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ £¨NH4£©2SO4+2NaOH £¨NH4£©2SO4+2NaOH
|
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º³õÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º
ÎïÖÊ | MgSO4 | Na2SO4 | £¨NH4£©2SO4 | H2SO4 |
Èܽâ¶È | 35.1g | 19.5g | 75.4g | ÓëË®ÈÎÒâ±È»¥ÈÜ |
ʵÑé²Ù×÷ | ʵÑéÏÖÏó | ʵÑé½áÂÛ |
¢ÙÈ¡¸ÃÈÜÒºÉÙÐíÓÚÊÔ¹ÜÖУ¬ÏòÆäÖеμӼ¸µÎ NaOH NaOH ÈÜÒº |
ÈÜÒºÖÐÓа×É«³ÁµíÉú³É | ²ÂÏë¢Ù³ÉÁ¢ |
¢ÚÓò£Á§°ôպȡÉÙÐíÔÈÜÒºµÎÔÚpHÊÔÖ½ÉÏ£¬²¢¸ú±ÈÉ«¿¨¶ÔÕÕ | ÈÜÒºpHСÓÚ7 | ²ÂÏë¢Û³ÉÁ¢ |
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º³õÖл¯Ñ§ À´Ô´£º ÌâÐÍ£ºÔĶÁÀí½â
ÎïÖÊ | MgSO4 | Na2SO4 | £¨NH4£©2SO4 | H2SO4 |
Èܽâ¶È | 35.1g | 19.5g | 75.4g | ÓëË®ÒÔÈÎÒâ±È»¥ÈÜ |
ʵÑé²Ù×÷ | ʵÑéÏÖÏó | ʵÑé½áÂÛ |
¢ÙÈ¡¸ÃÈÜÒºÉÙÐíÓÚÊÔ¹ÜÖУ¬ÏòÆäÖеμӼ¸µÎ NaOH NaOH ÈÜÒº |
ÈÜÒºÖÐÓа×É«³ÁµíÉú³É | ²ÂÏë¢Ù³ÉÁ¢ |
¢ÚÓò£Á§°ôպȡÉÙÐíÔÈÜÒºµÎÔÚpHÊÔÖ½ÉÏ£¬ºÍ±ÈÉ«¿¨¶ÔÕÕ | ÈÜÒºµÄpHСÓÚ7 | ²ÂÏë¢Û³ÉÁ¢ |
ʵÑé²Ù×÷ | ʵÑéÏÖÏó | ʵÑé½áÂÛ |
È¡¸ÃÈÜÒºÉÙÐíÓÚÊÔ¹ÜÖУ¬ ¼ÓÈëÉÙÁ¿µÄNaOHÈÜÒº£¬È»ºó½«ÊªÈóµÄºìɫʯÈïÊÔÖ½·ÅÔÚÊÔ¹Ü¿Ú ¼ÓÈëÉÙÁ¿µÄNaOHÈÜÒº£¬È»ºó½«ÊªÈóµÄºìɫʯÈïÊÔÖ½·ÅÔÚÊÔ¹Ü¿Ú |
Óд̼¤ÐÔÆøζµÄÆøÌå²úÉú£¬ºìɫʯÈïÊÔÖ½±äÀ¶ Óд̼¤ÐÔÆøζµÄÆøÌå²úÉú£¬ºìɫʯÈïÊÔÖ½±äÀ¶ |
²ÂÏë¢Ü³ÉÁ¢£¬¸Ã·´Ó¦µÄ»¯Ñ§·½³Ìʽ £¨NH4£©2SO4+2NaOH= Na2SO4+2NH3¡ü+2H2O £¨NH4£©2SO4+2NaOH= Na2SO4+2NH3¡ü+2H2O |
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