ÌâÄ¿ÄÚÈÝ
ÎÒ¹ú»¯¹¤×¨¼ÒºîµÂ°ñµÄ¡°ºîÊÏÖÆ¼î·¨¡±ÔøÎªÊÀ½çÖÆ¼î¹¤Òµ×÷³öÁËÍ»³ö¹±Ïס£ËûÀûÓÃNaHCO3¡¢NaCl¡¢NH4ClµÈÎïÖÊÈܽâ¶ÈµÄ²îÒ죬ÒÔʳÑΡ¢°±Æø¡¢¶þÑõ»¯Ì¼µÈΪÔÁÏÏÈÖÆµÃNaHCO3£¬½ø¶øÉú²ú³ö´¿¼î¡£ÏÂÃæÊÇÔÚʵÑéÊÒÖÐÄ£Äâ¡°ºîÊÏÖÆ¼î·¨¡±ÖÆÈ¡NaHCO3µÄʵÑé²½Ö裺µÚÒ»²½£ºÁ¬½ÓºÃ×°Ö㬼ìÑ鯸ÃÜÐÔ£¬ÔÚÒÇÆ÷ÄÚ×°ÈëÒ©Æ·¡£
µÚ¶þ²½£ºÏÈÈÃÒ»×°Ö÷¢Éú·´Ó¦£¬Ö±µ½²úÉúµÄÆøÌå²»ÄÜÔÙÔÚCÖÐÈܽâʱ£¬ÔÙͨÈëÁíÒ»×°ÖÃÖвúÉúµÄÆøÌ壬Ƭ¿Ìºó£¬CÖгöÏÖ¹ÌÌå¡£¼ÌÐøÏòCÖÐͨÈëÁ½ÖÖÆøÌ壬ֱµ½²»ÔÙÓйÌÌå²úÉú¡£
µÚÈý²½£º¹ýÂËCÖÐËùµÃµÄ»ìºÏÎµÃµ½NaHCO3¹ÌÌå¡£
µÚËIJ½£ºÏòÂËÒºÖмÓÈëÊÊÁ¿µÄNaCl·ÛÄ©£¬ÓÐNH4Cl¾§ÌåÎö³ö¡£¡¡
ÇëÍê³ÉÏÂÁÐÎÊÌ⣺
£¨1£©×°ÖõÄÁ¬½Ó˳ÐòÊÇ£º£¨a£©½Ó£¨ £© £¨ £©½Ó£¨ £©£»£¨b£©½Ó£¨ £©
![]()
£¨2£©AÖг£Ñ¡ÓõĹÌÌå·´Ó¦ÎïΪ____________£»DÖÐӦѡÓõÄÒºÌåΪ____________£»BÖз¢Éú·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ_________________________________________________________¡£
£¨3£©µÚ¶þ²½ÖèÖбØÐëÏÈÈÃ_______________×°ÖÃÏÈ·¢Éú·´Ó¦¡£
£¨4£©CÖÐÓÃÇòÐθÉÔï¹Ü¶ø²»ÓÃÖ±µ¼¹Ü£¬Æä×÷ÓÃÊÇ____________________________________£¬CÖйã¿ÚÆ¿ÄÚ²úÉú¹ÌÌåµÄ×Ü»¯Ñ§·½³ÌʽΪ______________________________________¡£
£¨5£©µÚËIJ½ÖзÖÀë³öNH4Cl¾§ÌåµÄ²Ù×÷ÊÇ___________________£»ÆäËùµÃµÄNH4Cl¾§ÌåÖг£º¬ÓÐÉÙÁ¿µÄNaClºÍNaHCO3£¨Ô¼Õ¼5%¡ª8%£©£¬ÇëÉè¼ÆÒ»¸ö¼òµ¥µÄʵÑéÖ¤Ã÷ËùµÃ¹ÌÌåµÄ³É·Ö´ó²¿·ÖÊÇNH4Cl¡£¼òҪд³ö²Ù×÷ºÍÏÖÏó£º______________________________________¡£
£¨1£©f e d c
£¨2£©¿é״ʯ»Òʯ ±¥ºÍNaHCO3ÈÜÒº CaO+NH3¡¤H2O====Ca£¨OH£©2+NH3¡ü£¨ÆäËûºÏÀí´ð°¸¾ù¿É£©
£¨3£©B
£¨4£©·Àµ¹Îü CO2+NH3+NaCl+H2O====NaHCO3¡ý+NH4Cl
£¨5£©¹ýÂË È¡ÉÙÁ¿¹ÌÌå·ÅÈëÊÔ¹ÜÖУ¬¼ÓÈÈ£¬¹ÌÌå´ó²¿·ÖÏûʧ£¬ÔÚÊԹܿÚÓÖÓн϶àµÄ¹ÌÌåÄý½á£¨ÆäËûºÏÀí´ð°¸¾ù¿É£©
½âÎö£ºÓÉÌâÒâ¿ÉÖª£¬ÐèÖÆµÃNH3ºÍCO2Á½ÖÖÆøÌ壬Ȼºó½«Æä·ÖÏȺóͨÈë±¥ºÍʳÑÎË®ÖУ¬¼´¿É·¢Éú·´Ó¦£¬Éú³É̼ËáÇâÄÆ³Áµí¡£ÈôÏÈͨ¶þÑõ»¯Ì¼ÆøÌ壬ÆäÔÚ±¥ºÍʳÑÎË®ÖеÄÈܽâ¶È²»´ó£¬ÔÙͨ°±ÆøºóÉú³ÉµÄ̼ËáÇâÄÆµÄÁ¿ÉÙ¡£¹ÊÓ¦ÏÈͨ°±Æø£¬ºóͨ¶þÑõ»¯Ì¼¡£
ÔÚÓÃÑÎËáÓë´óÀíÊ¯ÖÆµÃµÄ¶þÑõ»¯Ì¼ÆøÌåÖУ¬»ìÓÐÂÈ»¯ÇâÆøÌ壬Ëü»áÓë̼ËáÇâÄÆ·´Ó¦£¬Ó°Ïì̼ËáÇâÄÆµÄ²úÁ¿£¬ËùÒÔÓ¦³ýÈ¥¶þÑõ»¯Ì¼ÖлìÓеÄÂÈ»¯Ç⣬Ҳ¾ÍÊÇÓ¦½«ÆøÌåÏÈͨÈë±¥ºÍ̼ËáÇâÄÆÈÜÒºÖС£
ÓÉÓÚ°±Æø¼«Ò×ÈÜÓÚË®£¬Îª·Àµ¹Îü£¬Ó¦½«µ¼¹Ü¿Ú¸Õ½Ó´¥Ë®Ã棬²¢²ÉÓøÉÔï¹Ü½øÒ»²½¼ÓÒÔÔ¤·À¡£
ÂÈ»¯ï§µÄʵÑéÖ¤Ã÷³£²ÉÓüÓÈȷֽⷨ£¬¿´Ê£Óà²úÎïµÄ¶àÉÙ£¬´Ó¶øËµÃ÷Æäº¬Á¿µÄ¶àÉÙ¡£