ΪÁ˲ⶨÇâÑõ»¯ÄƹÌÌå»ìºÏÎïm gÖÐ̼ËáÄƵÄÖÊÁ¿·ÖÊý£¬¼×¡¢ÒÒÁ½Î»Í¬Ñ§·Ö±ðÉè¼ÆÁËÈçϵÄʵÑé·½°¸£º
(¢ñ)¼×ͬѧµÄ·½°¸ÊÇ£º½«ÑùÆ·Èܽ⣬¼Ó¹ýÁ¿ÂÈ»¯±µÈÜÒº£¬¹ýÂË¡¢Ï´µÓ¡¢ºæ¸É£¬³ÆÁ¿µÃ¹ÌÌån g£®
(1)»ìºÏÎïÖÐ̼ËáÄƵÄÖÊÁ¿·ÖÊýΪ(ÓÃm¡¢n±íʾ)________£®
(2)¼×ͬѧϴµÓ³ÁµíµÄ²Ù×÷ÊÇ________________£®
(3)Ca2+¡¢Ba2+¶¼¿ÉÒÔʹCO32£³ÁµíÍêÈ«£¬µ«Ê¹ÓÃÂÈ»¯±µÈÜÒº±ÈÂÈ»¯¸ÆÈÜÒºËùµÃµÄ½á¹û¾ßÓиü¸ßµÄ¾«È·¶È£¬ÔÒòÊÇ£º
¢Ù________________________£»
¢Ú________________________£»
(¢ò)ÒÒͬѧµÄ·½°¸ÈçͼËùʾ£º
(1)¸ù¾ÝÒÒͬѧµÄʵÑé×°ÖÃͼ·ÖÎö£¬ÔÚÿ´ÎʵÑéÖУ¬Íê³É²â¶¨¹ý³ÌÖÁÉÙÒª½øÐÐ________´Î³ÆÁ¿²Ù×÷£®
(2)ËûÖظ´ÕýÈ·²Ù×÷ÁËÈý´Î£¬½á¹ûÊý¾Ý³öÏÖÁ˽ϴóµÄÆ«²î£¬ÄãÈÏΪÖ÷ÒªÔÒò¿ÉÄÜÊÇ(ÈÎдÈý¸ö)£º¢Ù________________________________£»
¢Ú_______________________________________£»
¢Û_______________________________________£®
¡¡¡¡(¢ñ)(1)10600 n/197 m£¥
¡¡¡¡(2)Ñز£Á§°ôÏò¹ýÂËÆ÷ÖеijÁµíÉϼÓÕôÁóË®ÖÁÑÍû³Áµí£¬¾²ÖÃʹÆäÈ«²¿Â˳ö£¬Öظ´2¡«3´Î
¡¡¡¡(3)¢Ù¼ÓÈëBaCl2ÈÜÒº£¬Éú³ÉµÄ³ÁµíÖÊÁ¿´ó£¬²âÁ¿µÄÏà¶ÔÎó²îС£»
¡¡¡¡¢Ú¹ýÁ¿µÄCa2+¿ÉÓëOH£Éú³É΢ÈܵÄCa(OH)2³ÁµíÓ°Ïì²â¶¨½á¹û
¡¡¡¡(¢ò)(1)4
¡¡¡¡(2)¢Ù×°ÖÃÖÐÔÓпÕÆøÖеÄCO2ûÓÐÅųö£¬×îÖÕÒ²±»¼îʯ»ÒÎüÊÕ
¡¡¡¡¢Ú·´Ó¦Íê³Éºó£¬×°ÖÃÖеÄCO2ûÓÐÈ«²¿±»¼îʯ»ÒÎüÊÕ
¡¡¡¡¢Û¿ÕÆøÖеÄCO2ºÍË®ÕôÆø±»¼îʯ»ÒÎüÊÕ
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£ºÔĶÁÀí½â
ÈÛµã/K | ·Ðµã/K | ±ê×¼×´¿öʱÔÚË®ÖеÄÈܽâ¶È | |
H2S | 187 | 202 | 2.6 |
H2O2 | 272 | 423 | ÒÔÈÎÒâ±È»¥ÈÜ |
80m-135n |
18n |
80m-135n |
18n |
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£ºÈýµãÒ»²â´ÔÊé¡¡¸ßÖл¯Ñ§(Ñ¡ÐÞ)»¯Ñ§·´Ó¦ÔÀí¡¡½ËÕ°æ¿Î±ê±¾ ½ËÕ°æ¿Î±ê±¾ ÌâÐÍ£º058
ΪÁ˲ⶨÇâÑõ»¯ÄƺÍ̼ËáÄƹÌÌå»ìºÏÎïm gÖÐ̼ËáÄƵÄÖÊÁ¿·ÖÊý£¬¼×¡¢ÒÒ¡¢±ûÈýλͬѧ·Ö±ðÉè¼ÆÁËÈçϵÄʵÑé·½°¸£º
(1)¼×ͬѧµÄ·½°¸ÊÇ£º½«ÑùÆ·Èܽ⣬¼Ó¹ýÁ¿ÂÈ»¯±µÈÜÒº£¬¹ýÂËÏ´µÓ£¬È¡³Áµíºæ¸É£¬³ÆÁ¿µÃ¹ÌÌån g£®Ôò»ìºÏÎïÖÐ̼ËáÄƵÄÖÊÁ¿·ÖÊýΪ________£»ÈôCa2+¡¢Ba2+¶¼¿Éʹ³ÁµíÍêÈ«£¬µ«Ê¹ÓÃÂÈ»¯±µÈÜÒº±ÈÂÈ»¯¸ÆÈÜÒºËùµÃµÄ½á¹û¾ßÓиü¸ßµÄ¾«È·¶È£¬ÔÒòÊÇ________£®
(2)ÒÒͬѧµÄ·½°¸ÊÇ£º½«ÑùÆ·Èܽâºó£¬¼ÓÈëÉÔ¹ýÁ¿µÄÂÈ»¯±µÈÜÒº£¬ÔÙµÎÈë2¡«3µÎ________ÊÔÒº×öָʾ¼Á£¬Óñê×¼ÑÎËáµÎ¶¨£®ÒÒͬѧÔڵζ¨¹ý³ÌÖÐËùÐèÒªµÄÖ÷Òª²£Á§ÒÇÆ÷ÓÐ________¡¢________£®¼ÓÈë¹ýÁ¿ÂÈ»¯±µÈÜÒºµÄÄ¿µÄÊÇ________£®
(3)±ûͬѧµÄ·½°¸ÈçͼËùʾ£º
µ±»ìºÏÎïÑùÆ·³ä·Ö·´Ó¦Íêȫʱ£¬»ºÂýͨÈë¿ÕÆøµÄÄ¿µÄÊÇ________£¬ÆäÖУ¬×°ÖÃAµÄ×÷ÓÃÊÇ________£®
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º
£¨1£©¼×ͬѧµÄ·½°¸ÊÇ£º½«ÑùÆ·Èܽ⣬¼ÓÈë¹ýÁ¿ÂÈ»¯±µÈÜÒº£¬¹ýÂË£¬½«³ÁµíÏ´µÓ¡¢ºæ¸É£¬³ÆÁ¿ËùµÃ¹ÌÌåÖÊÁ¿Îªn g¡£
¢Ù¼ìÑé³ÁµíÒѾϴ¾»µÄ·½·¨Îª____________________________________________¡£
¢Ú´Ë»ìºÏÎïÖÐ̼ËáÄÆÖÊÁ¿·ÖÊýµÄ¼ÆËãʽΪ_________________________________________¡£
£¨2£©ÒÒͬѧµÄ·½°¸ÊÇ£º½«ÑùÆ·Èܽ⣬¼ÓÈë¹ýÁ¿ÂÈ»¯±µÈÜÒº£¬ÔÙµÎÈë2¡ª3µÎ·Ó̪ÊÔÒº£¬ÓÃa mol/L±ê×¼ÑÎËáµÎ¶¨£¬µ½´ïµÎ¶¨ÖÕµãʱÏûºÄÑÎËáb mL¡£
¢ÙÒÒͬѧÔڵζ¨¹ý³ÌÖÐËùÐèÒªµÄÖ÷Òª²£Á§ÒÇÆ÷ÓÐ______________¡¢______________¡£
¢Ú´Ë»ìºÏÎïÖÐ̼ËáÄÆÖÊÁ¿·ÖÊýµÄ¼ÆËãʽΪ______________¡£
£¨3£©±ûͬѧµÄ·½°¸ÈçÏÂͼËùʾ£º
¢Ù×°ÖÃCµÄ×÷ÓÃÊÇ____________________________________________________¡£
¢Úµ±»ìºÏÎïÑùÆ·³ä·Ö·´Ó¦ºó£¬»ºÂýͨÈë¿ÕÆøµÄÄ¿µÄÊÇ£º_____________________________¡£
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º
ΪÁ˲ⶨÇâÑõ»¯ÄƹÌÌå»ìºÏÎïm gÖÐ̼ËáÄƵÄÖÊÁ¿·ÖÊý£¬Ä³Ì½¾¿»î¶¯Ð¡×é·Ö±ðÉè¼ÆÁËÈçÏÂʵÑé·½°¸£º
£¨1£©¼×ͬѧÓÃÈçͼһËùʾװÖã¬Í¨¹ý²â¶¨·Å³öCO2µÄÌå»ýÀ´È·¶¨Ì¼ËáÄƵÄÖÊÁ¿·ÖÊý£¬½á¹ûÎó²î½Ï´ó£¬ÇëÄãÌá³ö¸Ä½ø´ëÊ© £»
£¨2£©ÒÒͬѧÓÃͼ¶þËùʾװÖã¬Í¨¹ý²â¶¨·´Ó¦·Å³öCO2µÄÖÊÁ¿À´È·¶¨Ì¼ËáÄƵÄÖÊÁ¿·ÖÊý£¬ËûÖظ´ÕýÈ·²Ù×÷Èý´Î£¬½á¹ûÊý¾Ý³öÏÖÁ˽ϴóÆ«²î¡£ÄãÈÏΪÖ÷ÒªÔÒò¿ÉÄÜÊÇ£¨ÈÎдÁ½¸ö£©
¢Ù
¢Ú
£¨3£©±ûͬѧÈÏΪÉÏÃæµÄ²â¶¨·½·¨Îó²î¶¼½Ï´ó£¬Ìá³öÓÃÖк͵ζ¨À´²â¶¨¡£·½·¨ÊÇ£º×¼È·³ÆÈ¡ÇâÑõ»¯ÄÆÑùÆ·m g£¬·ÅÈë׶ÐÎÆ¿ÖмÓÕôÁóË®Èܽ⣬¼Ó1¨D2µÎ·Óָ̪ʾ¼Á£¬ÓÃÎïÖʵÄÁ¿Å¨¶ÈΪc mol?L¨D1µÄHClÈÜÒºµÎ¶¨ÖÁÈÜÒºÓɺìÉ«ÖÁÎÞÉ«£¨Ö¸Ê¾CO32¨D+H+=HCO3¨D·´Ó¦µÄÖյ㣩£¬ÏûºÄHClÈÜÒºÌå»ýΪV1mL£¬ÔÙ¼ÓÈë1¨D2µÎ¼×»ù³Èָʾ¼Á£¬¼ÌÐøÓÃHClÈÜÒºµÎ¶¨ÖÁÈÜÒºÓɻƱä³È£¨Ö¸Ê¾H++HCO3¨D=CO2¡ü+H2O·´Ó¦µÄÖյ㣩£¬ÓÖÏûºÄHClÈÜÒºÌå»ýΪV2ml¡£ÔòÉÕ¼îÑùÆ·ÖÐNa2CO3µÄÖÊÁ¿·ÖÊýΪ £»
£¨4£©ÇëÄãÉè¼ÆÁíÍâÒ»¸ö¼òµ¥µÄʵÑé·½°¸À´²â¶¨NaOH¹ÌÌå»ìºÏÎïÖÐNa2CO3µÄÖÊÁ¿·ÖÊý¡£
¢Ùд³ö²Ù×÷²½Öè
¢ÚÓòâµÃµÄÊý¾Ý£¨ÓÃ×Öĸ±íʾ£©Ð´³öÖÊÁ¿·ÖÊýµÄ±í´ïʽ ¡£
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