ÌâÄ¿ÄÚÈÝ

ij»¯Ñ§Ð¡×é²ÉÓÃÀàËÆÖÆÒÒËáÒÒõ¥µÄ×°Öã¨Èçͼ£©£¬ÒÔ»·¼º´¼ÎªÖ÷ÒªÔ­ÁÏÖƱ¸»·¼ºÏ©¡£

(1)ÖƱ¸´ÖÆ·   
½«12.5 mL»·¼º´¼¼ÓÈëÊÔ¹ÜAÖУ¬ÔÙ¼ÓÈël mLŨÁòËᣬҡÔȺó·ÅÈëËé´ÉƬ£¬»ºÂý¼ÓÈÈÖÁ·´Ó¦ÍêÈ«£¬ÔÚÊÔ¹ÜCÄڵõ½»·¼ºÏ©´ÖÆ·¡£
¢ÙAÖÐËé´ÉƬµÄ×÷ÓÃÊÇ____________£¬µ¼¹ÜB³ýÁ˵¼ÆøÍ⻹¾ßÓеÄ×÷ÓÃÊÇ____________¡£
¢ÚÊÔ¹ÜCÖÃÓÚ±ùˮԡÖеÄÄ¿µÄÊÇ______________________________¡£
(2)ÖƱ¸¾«Æ·  
¢Ù»·¼ºÏ©´ÖÆ·Öк¬Óл·¼º´¼ºÍÉÙÁ¿ËáÐÔÔÓÖʵȡ£¼ÓÈë±¥ºÍʳÑÎË®£¬Õñµ´¡¢¾²Öᢷֲ㣬»·¼ºÏ©ÔÚ_________²ã(ÌîÉÏ»òÏÂ)£¬·ÖÒººóÓÃ_________ (ÌîÈë±àºÅ)Ï´µÓ¡£
a£®KMnO4ÈÜÒº         b£®Ï¡H2SO4        c£®Na2CO3ÈÜÒº
¢ÚÔÙ½«»·¼ºÏ©°´ÏÂͼװÖÃÕôÁó£¬ÀäÈ´Ë®´Ó_________¿Ú½øÈë(Ìî¡°g¡±»ò¡°f¡±)¡£ÊÕ¼¯²úƷʱ£¬¿ØÖƵÄζÈÓ¦ÔÚ_________×óÓÒ£¬ÊµÑéÖƵõĻ·¼ºÏ©¾«Æ·ÖÊÁ¿µÍÓÚÀíÂÛ²úÁ¿£¬¿ÉÄܵÄÔ­ÒòÊÇ________________________

£¨1£©¢Ù·ÀÖ¹¾çÁÒ·ÐÌÚ   ÀäÄý ¢Úʹ»·¼ºÏ©Òº»¯£¬¼õÉÙ»Ó·¢
£¨2£©¢ÙÉϲ㠠       C    ¢Úg   ¢Û83 ¡æ       
ÖƱ¸´ÖƷʱ»·¼º´¼Ëæ²úÆ·Ò»ÆðÕô³ö

½âÎöÊÔÌâ·ÖÎö£º£¨1£©¢ÙAÖÐËé´ÉƬµÄ×÷ÓÃÊÇ·ÀÖ¹±¬·Ð£»µ¼¹ÜB³ýÁ˵¼ÆøÍ⻹¾ßÓеÄ×÷ÓÃÊÇÀäÄý£¬Ê¹»·¼ºÏ©Òº»¯£»
¢Ú»·¼ºÏ©µÄÈ۷еãµÍ£¬ËùÒÔÊÔ¹ÜCÖÃÓÚ±ùˮԡÖеÄÄ¿µÄÊÇʹ»·¼ºÏ©Òº»¯£¬¼õÉÙ»Ó·¢£»
£¨2£©¢Ù»·¼ºÏ©µÄÃܶȱÈˮС£¬ËùÒÔ¼ÓÈë±¥ºÍʳÑÎË®£¬Õñµ´¡¢¾²Öᢷֲ㣬»·¼ºÏ©ÔÚÉϲ㣻²»ÄÜÓÃÊéд¸ßÃÌËá¼ØÏ´µÓ£¬Ò×±»Ñõ»¯£»±¾Éíº¬ÓÐËáÐÔÔÓÖÊ£¬²»ÄÜÓÃÏ¡H2SO4£¬ËùÒÔÑ¡Ôñ̼ËáÄÆÈÜÒº£¬ÓëÔÓÖÊÖеÄËáÐÔÎïÖÊ·´Ó¦£¬´ð°¸Ñ¡C£»
¢ÚÀäÄýʱÀäÈ´Ë®´Ó϶˽ø£¬É϶˳ö£¬ËùÒÔÀäÈ´Ë®´Óg¿Ú½ø£»»·¼ºÏ©µÄ·ÐµãÊÇ83¡æ£¬ËùÒÔ¿ØÖƵÄζÈÓ¦ÔÚ83¡æ×óÓÒ£»ÊµÑéÖƵõĻ·¼ºÏ©¾«Æ·ÖÊÁ¿µÍÓÚÀíÂÛ²úÁ¿£¬¿ÉÄܵÄÔ­ÒòÊÇÖƱ¸´ÖƷʱ»·¼º´¼Ëæ²úÆ·Ò»ÆðÕô³ö£¬Ê¹²úÂʽµµÍ¡£
¿¼µã£º¿¼²é¶ÔʵÑé×°ÖÃ×÷ÓõÄÅжϣ¬¶ÔʵÑé½á¹ûµÄ·ÖÎö

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

£¨15·Ö£©CoCl2¡¤6H2OÊÇÒ»ÖÖËÇÁÏÓªÑøÇ¿»¯¼Á¡£Ò»ÖÖÀûÓÃË®×ê¿ó£¨Ö÷Òª³É·ÖΪCO2O3¡¢Co
£¨OH£©3£¬»¹º¬ÉÙÁ¿Fe2O3¡¢Al2O3¡¢MnOµÈ£©ÖÆÈ¡CoCl2¡¤6H2OµÄ¹¤ÒÕÁ÷³ÌÈçÏ£º

ÒÑÖª£º¢Ù½þ³öÒºº¬ÓеÄÑôÀëÁËÖ÷ÒªÓÐH+¡¢CO2+¡¢Fe2+¡¢Mn2+¡¢Al3+µÈ£º
¢Ú²¿·ÖÑôÀë×ÓÒÔÇâÑõ»¯ÎïÐÎʽ³ÁµíʱÈÜÒºµÄpH¼ûÏÂ±í£º£¨½ðÊôÀë×ÓŨ¶ÈΪ£º0£®01 mo1¡¤L-l£©

¢ÛCoCl2¡¤6H2OÈÛµãΪ86¡æ£¬¼ÓÈÈÖÁ110¡«120¡æʱ£¬Ê§È¥½á¾§Ë®Éú³ÉÎÞË®ÂÈ»¯îÜ¡£
£¨1£©Ð´³ö½þ³ö¹ý³ÌÖÐCo2O3·¢Éú·´Ó¦µÄÀë×Ó·½³Ìʽ               ¡£
£¨2£©Ð´³öNaC1O3·¢Éú·´Ó¦µÄÖ÷ÒªÀë×Ó·½³Ìʽ        £»Èô²»É÷Ïò¡°½þ³öÒº¡±ÖмӹýÁ¿NaClO3ʱ£¬¿ÉÄÜ»áÉú³ÉÓж¾ÆøÌ壬д³öÉú³É¸ÃÓж¾ÆøÌåµÄÀë×Ó·½³Ìʽ            ¡£
£¨3£©¡°¼ÓNa2CO3µ÷pHÖÁa'¡¯£¬¹ýÂËËùµÃµ½µÄ³Áµí³É·ÖΪ____       ¡£
£¨4£©ÝÍÈ¡¼Á¶Ô½ðÊôÀë×ÓµÄÝÍÈ¡ÂÊÓëpHµÄ¹ØϵÈçͼ¡£Ïò¡°ÂËÒº¡±ÖмÓÈëÝÍÈ¡¼ÁµÄÄ¿µÄÊÇ     £ºÆäʹÓõÄ×î¼ÑpH·¶Î§ÊÇ____    ¡£

A£®2£®0¡«2£®5 B£®3£®0¡«3£®5 C£®4£®0¡«4£®5 D£®5£®0¡«5£®5
£¨5£©¡°²Ù×÷l¡±Öаüº¬3¸ö»ù±¾ÊµÑé²Ù×÷£¬ËüÃÇÒÀ´ÎÊÇ     ¡¢     ºÍ¹ýÂË¡£ÖƵõÄCoC12¡¤6H2OÔÚºæ¸ÉʱÐè¼õѹºæ¸ÉµÄÔ­ÒòÊÇ           ¡£
£¨6£©Îª²â¶¨´Ö²úÆ·ÖÐCoCl2¡¤6H2Oº¬Á¿£¬³ÆÈ¡Ò»¶¨ÖÊÁ¿µÄ´Ö²úÆ·ÈÜÓÚË®£¬¼ÓÈë×ãÁ¿AgNO3ÈÜÒº£¬¹ýÂË¡¢Ï´µÓ£¬½«³Áµíºæ¸Éºó³ÆÆäÖÊÁ¿¡£Í¨¹ý¼ÆËã·¢ÏÖ´Ö²úÆ·ÖÐCoCl2¡¤6H2OµÄÖÊÁ¿·ÖÊý´óÓÚ100%£¬ÆäÔ­Òò¿ÉÄÜÊÇ                 ¡££¨´ðÒ»Ìõ¼´¿É£©

ʵÑéÊÒÓÃÉÙÁ¿µÄäåË®ºÍ×ãÁ¿µÄÒÒ´¼ÖƱ¸1£¬2¡ª¶þäåÒÒÍéµÄ×°ÖÃÈçÏÂͼËùʾ£º

ÓйØÊý¾ÝÁбíÈçÏ£º

 
ÒÒ´¼
1,2-¶þäåÒÒÍé
   ÒÒÃÑ
״̬
ÎÞÉ«ÒºÌå
  ÎÞÉ«ÒºÌå
 ÎÞÉ«ÒºÌå
Ãܶȣ¯g ¡¤ cm-3
    0.79
    2.2
    0.71
·Ðµã£¯¡æ
    78.5
    132
    34.6
È۵㣯¡æ
    -l30
    9
    -1l6
 

»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©ÉÕÆ¿DÖз¢ÉúµÄÖ÷ÒªµÄ·´Ó¦·½³Ìʽ                        ¡£
£¨2£©°²È«Æ¿B¿ÉÒÔ·Àµ¹Îü,²¢¿ÉÒÔ¼ì²éʵÑé½øÐÐʱÊÔ¹ÜDÊÇ·ñ·¢Éú¶ÂÈû¡£Çëд³ö·¢Éú¶ÂÈûʱƿBÖеÄÏÖÏó                               ¡£
£¨3£©ÔÚ×°ÖÃCÖÐÓ¦¼ÓÈë      (Ìî×Öĸ) £¬ÆäÄ¿µÄÊÇ_______________¡£
a£®Ë®         b£®Å¨ÁòËá       c£®ÇâÑõ»¯ÄÆÈÜÒº
£¨4£©Èô²úÎïÖÐÓÐÉÙÁ¿Î´·´Ó¦µÄBr2£¬×îºÃÓà    Ï´µÓ³ýÈ¥¡££¨Ìî×Öĸ£©
a£®Ë®      b£®ÇâÑõ»¯ÄÆÈÜÒº       c£®µâ»¯ÄÆÈÜÒº          d£®ÒÒ´¼
²ÉÈ¡·ÖÀëµÄÖ÷Òª²£Á§ÒÇÆ÷ÊÇ           £»
£¨5£©Èô²úÎïÖÐÓÐÉÙÁ¿¸±²úÎïÒÒÃÑ£¬¿ÉÓà       µÄ·½·¨³ýÈ¥¡£
£¨6£©·´Ó¦¹ý³ÌÖÐÓ¦ÓÃÀäË®ÀäÈ´×°ÖÃD£¬µ«ÓÖ²»Äܹý¶ÈÀäÈ´£¨ÈçÓñùË®£©£¬ÆäÔ­ÒòÊÇ         ¡£
£¨7£©ÅжϸÃÖƸ÷·´Ó¦ÒѾ­½áÊøµÄ×î¼òµ¥·½·¨ÊÇ               £»

Èý±½¼×´¼£¨£©ÊÇÒ»ÖÖÖØÒªµÄ»¯¹¤Ô­ÁϺÍÒ½Ò©ÖмäÌ壬ʵÑéÊҺϳÉÈý±½¼×´¼µÄÁ÷³ÌÈçͼ1Ëùʾ£¬×°ÖÃÈçͼËùʾ¡£

ÒÑÖª£º£¨I£©¸ñÊÏÊÔ¼ÁÈÝÒ×Ë®½â£º

£¨¢ò£©Ïà¹ØÎïÖʵÄÎïÀíÐÔÖÊÈçÏ£º

£¨¢ó£©Èý±½¼×´¼µÄÏà¶Ô·Ö×ÓÖÊÁ¿ÊÇ260£¬´¿¾»¹ÌÌåÓлúÎïÒ»°ã¶¼Óй̶¨È۵㡣

Çë»Ø´ðÒÔÏÂÎÊÌ⣺
£¨1£©Í¼2Öв£Á§ÒÇÆ÷BµÄÃû³Æ£º   £»×°ÓÐÎÞË®CaCl2µÄÒÇÆ÷AµÄ×÷ÓÃÊÇ   ¡£
£¨2£©Í¼2ÖеμÓÒºÌåδÓÃÆÕͨ·ÖҺ©¶·¶øÓõÎҺ©¶·µÄ×÷ÓÃÊÇ     £»ÖÆÈ¡¸ñÊÏÊÔ¼ÁʱҪ±£³Ö΢·Ð£¬¿ÉÒÔ²ÉÓà         ¼ÓÈÈ·½Ê½¡£
£¨3£©ÖƵõÄÈý±½¼×´¼´Ö²úÆ·ÖУ¬º¬ÓÐÒÒÃÑ¡¢äå±½¡¢±½¼×ËáÒÒõ¥µÈÓлúÎïºÍ¼îʽä廯þµÈÔÓÖÊ£¬¿ÉÒÔÉè¼ÆÈçÏÂÌá´¿·½°¸£¬ÇëÌîдÈçÏ¿հףº

ÆäÖУ¬¢Ù²Ù×÷Ϊ£º     £»Ï´µÓÒº×îºÃÑ¡Óà      £¨´ÓÒÔÏÂÑ¡ÏîÖÐÑ¡Ôñ£©£»

A£®Ë® B£®ÒÒÃÑ C£®ÒÒ´¼ D£®±½
¼ìÑé²úÆ·ÒѾ­Ï´µÓ¸É¾»µÄ²Ù×÷Ϊ£º                             ¡£
£¨4£©´¿¶È²â¶¨£º³ÆÈ¡2£®60 g²úÆ·£¬Åä³ÉÒÒÃÑÈÜÒº£¬¼ÓÈë×ãÁ¿½ðÊôÄÆ£¨ÒÒÃÑÓëÄƲ»·´Ó¦£©£¬³ä·Ö·´Ó¦ºó£¬²âµÃÉú³ÉµÄÆøÌåÔÚ±ê×¼×´¿öϵÄÌå»ýΪ100.80mL¡£Ôò²úÆ·ÖÐÈý±½¼×´¼µÄÖÊÁ¿·ÖÊýΪ           ¡£

°±»ù¼×Ëá泥¨NH2COONH4£©ÊÇÒ»ÖÖ°×É«¹ÌÌ壬Ò׷ֽ⡢Ò×Ë®½â£¬¿ÉÓÃ×÷·ÊÁÏ¡¢Ãð»ð¼Á¡¢Ï´µÓ¼ÁµÈ¡£Ä³»¯Ñ§ÐËȤС×éÄ£Ä⹤ҵԭÀíÖƱ¸°±»ù¼×Ëá泥¬·´Ó¦µÄ»¯Ñ§·½³ÌʽÈçÏ£º
2NH3£¨g£©£«CO2£¨g£©??NH2COONH4£¨s£©¡¡¦¤H£¼0¡£
£¨1£©ÈçͼËùʾװÖÃÖÆÈ¡°±Æø£¬ÄãËùÑ¡ÔñµÄÊÔ¼ÁÊÇ________________________¡£

£¨2£©ÖƱ¸°±»ù¼×Ëá淋Ä×°ÖÃÈçͼ13£­7Ëùʾ£¬°Ñ°±ÆøºÍ¶þÑõ»¯Ì¼Í¨ÈëËÄÂÈ»¯Ì¼ÖУ¬²»¶Ï½Á°è»ìºÏ£¬Éú³ÉµÄ°±»ù¼×Ëáï§Ð¡¾§ÌåÐü¸¡ÔÚËÄÂÈ»¯Ì¼ÖС£µ±Ðü¸¡Îï½Ï¶àʱ£¬Í£Ö¹ÖƱ¸¡£

×¢£ºËÄÂÈ»¯Ì¼ÓëÒºÌåʯÀ¯¾ùΪ¶èÐÔ½éÖÊ¡£
¢Ù·¢ÉúÆ÷ÓñùË®ÀäÈ´µÄÔ­ÒòÊÇ________________________________________________________________________________________________________________________________________________¡£
ÒºÌåʯÀ¯¹ÄÅÝÆ¿µÄ×÷ÓÃÊÇ________________________________________________________________________¡£
¢Ú´Ó·´Ó¦ºóµÄ»ìºÏÎïÖзÖÀë³ö²úÆ·µÄʵÑé·½·¨ÊÇ________________________________________________________________________
£¨Ìîд²Ù×÷Ãû³Æ£©¡£ÎªÁ˵õ½¸ÉÔï²úÆ·£¬Ó¦²ÉÈ¡µÄ·½·¨ÊÇ________£¨ÌîдѡÏîÐòºÅ£©¡£
a£®³£Ñ¹¼ÓÈȺæ¸É
b£®¸ßѹ¼ÓÈȺæ¸É
c£®Õæ¿Õ40 ¡æÒÔϺæ¸É
¢ÛβÆø´¦Àí×°ÖÃÈçͼËùʾ¡£

˫ͨ²£Á§¹ÜµÄ×÷Óãº____________£»Å¨ÁòËáµÄ×÷Óãº______________________¡¢__________________________________________________________________¡£
£¨3£©È¡Òò²¿·Ö±äÖʶø»ìÓÐ̼ËáÇâ淋ݱ»ù¼×Ëáï§ÑùÆ·1.173 0 g£¬ÓÃ×ãÁ¿Ê¯»ÒË®³ä·Ö´¦Àíºó£¬Ê¹Ì¼ÔªËØÍêȫת»¯ÎªÌ¼Ëá¸Æ£¬¹ýÂË¡¢Ï´µÓ¡¢¸ÉÔ²âµÃÖÊÁ¿Îª1.500 g¡£ÔòÑùÆ·Öа±»ù¼×Ëá淋ÄÎïÖʵÄÁ¿·ÖÊýΪ________¡£[Mr£¨NH2COONH4£©£½78£¬Mr£¨NH4HCO3£©£½79£¬Mr£¨CaCO3£©£½100]

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

¾«Ó¢¼Ò½ÌÍø