ÌâÄ¿ÄÚÈÝ

Òø¾µ·´Ó¦ÊǼìÑéÈ©»ùµÄÖØÒª·´Ó¦£¬½Ì²Ä¶Ô¸ÃʵÑéµÄ²Ù×÷Ìõ¼þÖ»ÊÇ´ÖÂÔµÄÃèÊö¡£Ä³Í¬Ñ§½øÐÐÈçÏÂÑо¿£º
£¨1£©Ôڸɾ»ÊÔ¹ÜÖмÓÈë2ml2£¥                            £¬È»ºó£¬                   µÃµ½Òø°±ÈÜÒº£¬·Ö×°Èë5Ö§ÊԹܣ¬±àºÅΪ1#£®2#£®3#£®4#£®5# ¡£
£¨2£©ÒÀ´ÎµÎ¼Ó2%£®5%£®10%£®20%£®40%µÄÒÒÈ©ÈÜÒº4µÎ£¬¿ìËÙÕñµ´ºóÖÃÓÚ60¡æ~70¡æµÄˮԡÖС£3·ÖÖÓºó£¬ÊÔ¹Ü1#δÐγɴóÃæ»ýÒø¾µ£¬ÊÔ¹Ü5# µÄÒø¾µÖÊÁ¿²îÓкڰߣ¬ ÊÔ¹Ü4# ²úÉúµÄÒø¾µÖÊÁ¿Ò»°ã£¬ÊÔ¹Ü2#£®3# ÐγɹâÁÁµÄÒø¾µ¡£
¸ÃÑо¿µÄÄ¿µÄÊÇ£º                                                           ¡£
£¨3£©ÒÒÈ©·¢ÉúÒø¾µ·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ£º                                           £¬
£¨4£©ÓÐÎÄÏ×¼ÇÔØ:ÔÚÇ¿¼îÐÔÌõ¼þÏ£¬¼ÓÈÈÒø°±ÈÜÒº¿ÉÄÜÎö³öÒø¾µ¡£ÑéÖ¤ºÍ¶Ô±ÈʵÑéÈçÏ¡£

×°ÖÃ
 
ʵÑéÐòºÅ
 
ÊÔ¹ÜÖеÄÒ©Æ·
 
ÏÖÏó
 

 
ʵÑé¢ñ
 
2mLÒø°±ÈÜÒººÍÊýµÎ½ÏŨNaOHÈÜÒº
 
ÓÐÆøÅݲúÉú:
Ò»¶Îʱ¼äºó£¬ÈÜÒºÖð½¥±äºÚ:ÊԹܱڸ½×ÅÒø¾µ
 
ʵÑé¢ò
 
2mLÒø°±ÈÜÒººÍ
ÊýµÎŨ°±Ë®
 
ÓÐÆøÅݲúÉú:Ò»¶Îʱ¼äºó£¬ÈÜÒºÎÞÃ÷ÏԱ仯
 
 
¸ÃͬѧÓû·ÖÎöʵÑé¢ñºÍʵÑé¢òµÄ²îÒ죬²éÔÄ×ÊÁϺ󣬵ÃÖª:
a£®Ag(NH3)2++2H2OAg++2NH3¡¤H2O¡¡    b£®AgOH²»Îȶ¨£¬¼«Ò×·Ö½âΪºÚÉ«Ag2O
¾­¼ìÑ飬ʵÑé¢ñµÄÆøÌåÖÐÓÐNH3,ºÚÉ«ÎïÖÊÖÐÓÐAg2O¡£²úÉúAg2OµÄÔ­ÒòÊÇ£º
¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡                                                 ¡£
£¨5£©ÓÃʪÈóµÄºìɫʯÈïÊÔÖ½¼ìÑéNH3²úÉúµÄÏÖÏóÊÇ¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡ ¡£ÓÃÏ¡HNO3Çå  Ï´ÊԹܱÚÉϵÄAg£¬¸Ã·´Ó¦µÄ»¯Ñ§·½³ÌʽÊÇ¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡ ¡¡    ¡¡¡¡¡¡¡¡ ¡£
£¨6£©¸Ãͬѧ¶Ô²úÉúÒø¾µµÄÔ­ÒòÌá³ö¼ÙÉè:ÔÚNaOH´æÔÚÏ£¬¿ÉÄÜÊÇNH3»¹Ô­Ag2O¡£Èç¹û¸Ã¼ÙÉè³ÉÁ¢£¬Ôò˵Ã÷¼ìÑéÈ©»ùʱ£¬Òø°±ÈÜÒº²»ÄܳÊÇ¿¼îÐÔ£¬ÒòΪ£º
                                                               

£¨1£©AgNO3ÈÜÒº, ÖðµÎ¼ÓÈëÏ¡°±Ë®,Ö±µ½×î³õ²úÉúµÄ°×É«³ÁµíÏûʧΪֹ¡£
£¨2£©Ì½¾¿Òø¾µ·´Ó¦ÊµÑéÖУ¬ÒÒÈ©ÈÜÒºµÄŨ¶ÈÓëÏÖÏóµÄ¹Øϵ
£¨3£©
£¨4£©ÔÚNaOH´æÔÚÏ£¬¼ÓÈÈʹNH3Òݳö£¬´ÙʹƽºâAg(NH3)2 + + 2H2O ¡¡¡¡Ag++ 2NH3¡¤H2OÕýÏòÒƶ¯£¬c£¨Ag+£©Ôö´ó£¬Ag+ÓëOH£­·´Ó¦Á¢¼´×ª»¯ÎªAg2O¡£
£¨5£©ÊÔÖ½±äÀ¶; 4HNO3£¨Ï¡£©+ 3Ag¡ú3AgNO3+ NO¡ü+2H2O  
£¨6£©ÔÚÇ¿¼îÐÔÌõ¼þÏ£¬Òø°±ÈÜÒº±¾ÉíÒ²ÄÜÐγÉÒø¾µ£¬ÎÞÐ뺬ȩ»ù»¯ºÏÎï

½âÎöÊÔÌâ·ÖÎö£º£¨2£©¸Ä±äÒÒȩŨ¶È£¬¹Û²ìÏÖÏó¡£ËùÒÔ£¬Ì½¾¿Òø¾µ·´Ó¦ÊµÑéÖУ¬ÒÒÈ©ÈÜÒºµÄŨ¶ÈÓëÏÖÏóµÄ¹Øϵ¡£
£¨4£©Fe2£«±»¿ÕÆøÑõ»¯³ÉFe3£«£»Fe3£«ÓëKSCN·´Ó¦£¬±äѪºìÉ«¶øFe2£«²»ÄÜ¡£
¿¼µã£º±¾ÌâÒÔ»¯Ñ§ÊµÑéΪ»ù´¡£¬¿¼²éÔªËؼ°Æ仯ºÏÎïºÍʵÑéµÈ֪ʶ¡£

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

¢¡ÒÑÖªAÊÇÆø̬Ìþ£¬ÍêȫȼÉÕʱ²úÉúµÄCO2ºÍH2O µÄÎïÖʵÄÁ¿Ö®±ÈΪ1£º1£¬AµÄÏà¶Ô·Ö×ÓÖÊÁ¿Ð¡ÓÚ30£¬ÔÚÏÂͼ±ä»¯ÖУ¬FΪ¸ß·Ö×Ó»¯ºÏÎCÖк¬ÓÐ-CHO£¬EÓÐË®¹ûµÄÏã棨·´Ó¦Ìõ¼þδд³ö£©

£¨1£©BÖÐËùº¬¹ÙÄÜÍÅÃû³Æ            £¬E ÎïÖʵÄÃû³Æ                  £»
£¨2£©·´Ó¦¢ÙÀàÐÍΪ                        ¡£
£¨3£©Ð´³öÏÂÁз´Ó¦µÄ»¯Ñ§·½³Ìʽ£¨×¢Ã÷·´Ó¦Ìõ¼þ£©
¢Ù                                                                              £»
¢Ú                                                                               £»
¢Û                                                                               £»
¢¢Ò»¶¨Á¿µÄÒÒ´¼ÔÚÑõÆø²»×ãµÄÇé¿öÏÂȼÉÕ£¬µÃµ½CO¡¢CO2ºÍË®µÄ×ÜÖÊÁ¿Îª27.6g,ÈôÆäÖÐË®µÄÖÊÁ¿Îª10.8g,ÔòCOµÄÖÊÁ¿Îª             g.
¢£Ä³¿ÎÍâ»î¶¯Ð¡×éÀûÓÃÏÂͼװÖýøÐÐÒÒ´¼µÄ´ß»¯Ñõ»¯ÊµÑé²¢ÖÆÈ¡ÒÒÈ©£¨ÒÒÈ©Ò×ÈÜÓÚË®£©,ͼÖÐÌú¼Ų̈µÈ×°ÖÃÒÑÂÔÈ¥,´ÖºÚÏß±íʾÈ齺¹Ü¡£ÇëÌîдÏÂÁпհ×:

(1)¼××°Öó£³£½þÔÚ70¡«80 ¡æµÄˮԡÖÐ,Ä¿µÄÊÇ                                             ¡£
£¨2£©ÓÉÓÚ×°ÖÃÉè¼ÆÉϵÄȱÏÝ,ʵÑé½øÐÐʱ¿ÉÄܻᠠ                                            ¡£
£¨3£©ÈôÊԹܶ¡ÖÐÓÃË®ÎüÊÕ²úÎï,ÔòÒªÔÚµ¼¹ÜÒÒ¡¢±ûÖ®¼ä½ÓÉÏÎì×°ÖÃ,ÆäÁ¬½Ó·½·¨ÊÇ(ÌîÎì×°ÖÃÖе¼¹Ü´úºÅ):
ÒÒ½Ó      ¡¢       ½Ó±û¡£

ij»¯Ñ§Ð¡×éÒÔ±½¼×ËáΪԭÁÏÖÆÈ¡±½¼×Ëá¼×õ¥¡£ÓйØÎïÖʵķеãºÍÏà¶Ô·Ö×ÓÖÊÁ¿Èç±í£º

I.ºÏ³É±½¼×Ëá¼×õ¥´Ö²úÆ·
ÔÚÉÕÆ¿ÖмÓÈë12.2g±½¼×ËáºÍ20mL¼×´¼£¨ÃܶÈÔ¼0.79g/mL£© £¬ÔÙСÐļÓÈë3mL ŨÁòËᣬ»ìÔȺó£¬Í¶È뼸Á£Ëé´ÉƬ£¬Ð¡ÐļÓÈÈʹ·´Ó¦ÍêÈ«£¬µÃ±½¼×Ëá¼×õ¥´Ö²úÆ·¡£
£¨1£©¸Ã·´Ó¦ÖÐŨÁòËáµÄ×÷Óà       £¬Èô·´Ó¦²úÎïË®·Ö×ÓÖÐÓÐͬλËØ18O£¬Ð´³öÄܱíʾ·´Ó¦Ç°ºó18OλÖõĻ¯Ñ§·½³Ìʽ             £¬¼×´¼¹ýÁ¿µÄÔ­Òò               ¡£ 
£¨2£©Èç¹û¼ÓÈÈÒ»¶Îʱ¼äºó·¢ÏÖÍü¼Ç¼ÓËé´ÉƬ£¬Ó¦¸Ã²ÉÈ¡µÄÕýÈ·²Ù×÷ÊÇ        ¡£
£¨3£©¼×¡¢ÒÒ¡¢±ûÈýλͬѧ·Ö±ðÉè¼ÆÁËÈçͼÈýÌ×ʵÑéÊÒÖÆÈ¡±½¼×Ëá¼×õ¥µÄ×°Ö㨼гÖÒÇÆ÷ºÍ¼ÓÈÈÒÇÆ÷¾ùÒÑÂÔÈ¥£©¡£¸ù¾ÝÓлúÎïµÄÌص㣬×îºÃ²ÉÓà      ×°Öã¨Ìî¡°¼×¡±¡¢¡°ÒÒ¡±¡¢¡°±û¡±£©¡£

¢ò£®´Ö²úÆ·µÄ¾«ÖÆ

£¨4£©±½¼×Ëá¼×õ¥´Ö²úÆ·ÖÐÍùÍùº¬ÓÐÉÙÁ¿¼×´¼¡¢ÁòËá¡¢±½¼×ËáºÍË®µÈ£¬ÏÖÄâÓÃÏÂÁÐÁ÷³Ìͼ½øÐо«ÖÆ£¬Çë¸ù¾ÝÁ÷³ÌͼÌîÈëÇ¡µ±²Ù×÷·½·¨µÄÃû³Æ£º²Ù×÷IΪ      £¬²Ù×÷IIΪ        ¡£
£¨5£©ÒÔÉÏÁ÷³ÌͼÖмÓÈëNa2CO3ÈÜÒººó£¬·ÅÈë·ÖҺ©¶·ÖÐÕñµ´¡¢¾²Öã¬ÒªµÃµ½Óлú²ã£¬Æä¾ßÌå²Ù×÷ÊÇ           ¡£
£¨6£©±½¼×Ëá¼×õ¥µÄ²úÂÊΪ           ¡£

¾­²â¶¨ÒÒ´¼µÄ»¯Ñ§Ê½ÊÇC2H6O£¬ÓÉÓÚÓлúÎïÆÕ±é´æÔÚµÄͬ·ÖÒì¹¹ÏÖÏó£¬ÍƲâÒÒ´¼µÄ½á¹¹¿ÉÄÜÊÇÏÂÁÐÁ½ÖÖÖ®Ò»¡£

Ϊ²â¶¨Æä½á¹¹£¬Ó¦ÀûÓÃÎïÖʵÄÌØÊâÐÔ½øÐж¨ÐÔ¡¢¶¨Á¿ÊµÑé¡£ÏÖ¸ø³öÒÒ´¼¡¢ÄÆ¡¢Ë®¼°±ØÒªµÄÒÇÆ÷£¬Çë¼×¡¢ÒÒ¡¢±û¡¢¶¡ËÄÃûͬѧֱ½ÓÀûÓÃÈçͼ¸ø¶¨×°ÖýøÐÐʵÑéÈ·¶¨ÒÒ´¼µÄ½á¹¹¡£
(1)ѧÉú¼×µÃµ½Ò»×éʵÑéÊý¾Ý£º

ÒÒ´¼µÄÎïÖʵÄÁ¿(mol)
ÇâÆøµÄÌå»ý(L)
0.10
1.12(±ê×¼×´¿ö)
 

¸ù¾ÝÒÔÉÏÊý¾ÝÍƶÏÒÒ´¼µÄ½á¹¹Ó¦Îª________(Óâñ¡¢¢ò±íʾ)£¬ÀíÓÉΪ_______________¡£
(2)ͬѧÒÒ·Ö±ð׼ȷ³ÆÁ¿4.60 gÒÒ´¼½øÐжà´ÎʵÑ飬½á¹û·¢ÏÖÒÔÅŵ½Á¿Í²ÄÚµÄË®µÄÌå»ý×÷ΪÉú³ÉµÄH2Ìå»ý»»Ëã³É±ê×¼×´¿öºó¶¼Ð¡ÓÚ1.12 L£¬Èç¹ûºöÂÔÁ¿Í²±¾Éí¼°ÒÒ¶ÁÊýÔì³ÉµÄÎó²î£¬ÄÇôÒÒÈÏΪ¿ÉÄÜÊÇÓÉÓÚÑùÆ·Öк¬ÓÐÉÙÁ¿Ë®Ôì³ÉµÄ£¬ÄãÈÏΪÕýÈ·Âð£¿________(Ìî¡°ÕýÈ·¡±»ò¡°²»ÕýÈ·¡±)Èç¹ûÄãÈÏΪÕýÈ·£¬Çë˵Ã÷ÀíÓÉ£¬Èç¹ûÄãÈÏΪ²»ÕýÈ·£¬ÄDzúÉúÕâÖÖÇé¿öµÄÔ­ÒòÓ¦¸ÃÊÇʲô£¿________________¡£
(3)ͬѧ±ûÈÏΪʵÑé³É¹¦µÄ¹Ø¼üÓУº¢Ù×°ÖÃÆøÃÜÐÔÒªÁ¼ºÃ
¢ÚʵÑ鿪ʼǰ׼ȷȷ¶¨ÒÒ´¼µÄÁ¿¡¡¢ÛÄÆ×ãÁ¿¡¡¢Ü¹ã¿ÚÆ¿ÄÚË®±ØÐë³äÂú¡¡¢ÝÇâÆøÌå»ýµÄ²âËã·½·¨ÕýÈ·¡¢Êý¾Ý׼ȷ¡£ÆäÖÐÕýÈ·µÄÓÐ________¡£(ÌîÐòºÅ)
(4)ͬѧ¶¡²»Ïëͨ¹ý³ÆÁ¿ÒÒ´¼µÄÖÊÁ¿À´È·¶¨ÒÒ´¼µÄÁ¿£¬ÄÇôËû»¹ÐèÖªµÀµÄÊý¾ÝÊÇ_____________¡£
(5)ʵÑéºó£¬ËÄÃûͬѧ´ÓÒÒ´¼µÄ¿ÉÄܽṹ·ÖÎöÈëÊÖ¶ÔÒÒ´¼ºÍÄƵÄÁ¿µÄ¹Øϵ½øÐÐÁËÌÖÂÛ£¬Èç¹ûÒÒ´¼µÄÎïÖʵÄÁ¿Îªn mol£¬ÄÇô¶ÔÄƵÄÎïÖʵÄÁ¿µÄÈ¡ÖµÒªÇó±ØÐëÊÇ_________________¡£

ij¿ÎÍâ»î¶¯Ð¡×éÀûÓÃÏÂͼװÖýøÐÐÒÒ´¼µÄ´ß»¯Ñõ»¯ÊµÑé²¢ÖÆÈ¡ÒÒÈ©£¬Í¼ÖÐÌú¼Ų̈µÈ×°ÖüºÂÔÈ¥£¬´ÖºÚÏß±íʾÈ齺¹Ü¡£ÇëÌîдÏÂÁпհףº

£¨1£©¼××°Öó£³£½þÔÚζÈΪ70¡«80¡æµÄˮԡÖУ¬Ä¿µÄÊÇ                              ¡£
£¨2£©ÊµÑéʱ£¬ÏȼÓÈȲ£Á§¹ÜÒÒÖеĶÆÒø¸ÖË¿£¬Ô¼1·ÖÖÓºó¹ÄÈë¿ÕÆø£¬´Ëʱͭ¿ÉË¿¼´³ÊºìÈÈ״̬¡£Èô°Ñ¾Æ¾«µÆ³·×ߣ¬¿ØÖÆÒ»¶¨µÄ¹ÄÆøËٶȣ¬Í­Ë¿Äܳ¤Ê±¼ä±£³ÖºìÈÈÖ±µ½ÊµÑé½áÊø¡£
£¨3£©ÒÒ´¼µÄ´ß»¯Ñõ»¯·´Ó¦ÊÇ            ·´Ó¦£¨Ìî¡°·ÅÈÈ¡±»ò¡°ÎüÈÈ¡±£©£¬¸Ã·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ                                                                      ¡£
£¨4£©ÔÚʵÑé¹ý³ÌÖпØÖƹÄÆøµÄËٶȺÜÖØÒª:
¢Ù¿ØÖƹÄÆøËٶȵķ½·¨ÊÇ                                                      £¬
¢ÚÈô¹ÄÆøËٶȹý¿ì·´Ó¦»áÍ£Ö¹,Ô­Òò£º                                           £¬
¢ÛÈô¹ÄÆøËٶȹýÂý·´Ó¦Ò²»áÍ£Ö¹,Ô­Òò£º                                         ¡£
£¨5£©ÈôÊԹܶ¡ÖÐÓÃË®ÎüÊÕ²úÎÔòÒªÔÚµ¼¹ÜÒÒ¡¢±ûÖ®¼ä½ÓÉÏÎì×°Öã¬ÆäÁ¬½Ó·½·¨ÊÇ£¨ÌîÎì×°ÖÃÖе¼¹Ü´úºÅ£©£ºÒÒ½Ó              ¡¢             ½Ó±û¡£

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

¾«Ó¢¼Ò½ÌÍø