ijѧϰС×éÓÃÈçÏÂͼװÖòⶨÂÁþºÏ½ðÖÐÂÁµÄÖÊÁ¿·ÖÊýºÍÂÁµÄÏà¶ÔÔ­×ÓÖÊÁ¿¡£

£¨1£©AÖÐÊÔ¼ÁΪ_______________________¡£

£¨2£©ÊµÑéÇ°£¬ÏȽ«ÂÁþºÏ½ðÔÚÏ¡ÏõËáÖнþÅÝƬ¿Ì£¬ÆäÄ¿µÄÊÇ_____________________¡£

£¨3£©¼ì²éÆøÃÜÐÔ£¬½«Ò©Æ·ºÍË®×°Èë¸÷ÒÇÆ÷ÖУ¬Á¬½ÓºÃ×°Öúó£¬

Ðè½øÐеIJÙ×÷»¹ÓУº¢Ù¼Ç¼CµÄÒºÃæλÖ㻢ڽ«BÖÐÊ£Óà¹ÌÌå¹ýÂË¡¢Ï´µÓ¡¢¸ÉÔ³ÆÖØ£»¢Û´ýBÖв»ÔÙÓÐÆøÌå²úÉú²¢»Ö¸´ÖÁÊÒκ󣬼ǼCµÄÒºÃæλÖ㻢ÜÓÉAÏòBÖеμÓ×ãÁ¿ÊÔ¼Á£»¢Ý¼ì²éÆøÃÜÐÔ¡£ÉÏÊö²Ù×÷µÄ˳ÐòÊÇ_______________________________£¨ÌîÐòºÅ£©£»¼Ç¼CµÄÒºÃæλÖÃʱ£¬³ýÊÓÏßƽÊÓÍ⣬»¹Ó¦_________________________¡£

£¨4£©BÖз¢Éú·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ_________________________________________¡£

£¨5£©ÈôʵÑéÓÃÂÁþºÏ½ðµÄÖÊÁ¿Îªa g £¬²âµÃÇâÆøÌå»ýΪb mL £¨ÒÑ»»ËãΪ±ê×¼×´¿ö£©£¬BÖÐÊ£Óà¹ÌÌåÖÊÁ¿Îªc g£¬ÔòÂÁµÄÏà¶ÔÔ­×ÓÖÊÁ¿Îª____________________¡£

£¨6£©ÊµÑé¹ý³ÌÖУ¬ÈôδϴµÓ¹ýÂËËùµÃµÄ²»ÈÜÎÔò²âµÃÂÁµÄÖÊÁ¿·ÖÊý½«___________________£¨Ìî¡°Æ«´ó¡±¡¢¡°Æ«Ð¡¡±¡¢¡°²»ÊÜÓ°Ï족£©¡£

Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£ºÔĶÁÀí½â

£¨2011?µÂÖÝһģ£©ÔÚʵÑéÊÒÖÐÓÃÏÂÁÐ×°ÖýøÐÐÓйØʵÑé̽¾¿£®Çë»Ø´ðÏÂÁÐÎÊÌ⣺
¢ñ£®ÆøÌåÖƱ¸Ê±Ðè¼ì²é×°ÖõÄÆøÃÜÐÔ£¬ÈçÏÂͼËùʾ¸÷×°Ö㬿϶¨²»·ûºÏÆøÃÜÐÔ¼ì²éÒªÇóµÄÊÇ
D
D
£®

¢ò£®ÈôÓÃÏÂÁÐ×°ÖâÛÖÆÈ¡²¢ÊÕ¼¯¸ÉÔïµÄNH3£¬ÉÕÆ¿ÄÚ×°µÄÊÔ¼ÁÊÇ
Éúʯ»Ò
Éúʯ»Ò
£®ÊÕ¼¯×°ÖÃӦѡÔñ
¢Þ
¢Þ
£¨Ìî×°ÖÃÐòºÅ£©£®Ö¤Ã÷°±ÆøÒÑÊÕ¼¯ÂúµÄ²Ù×÷ÊÇ
½«ÊªÈóµÄºìɫʯÈïÊÔÖ½¿¿½üÆ¿¿Ú£¬ÊÔÖ½±äÀ¶£¨»ò½«ÕºÓÐŨÑÎËáµÄ²£Á§°ô¿¿½üÆ¿¿Ú£¬Óа×ÑÌÉú³É£©
½«ÊªÈóµÄºìɫʯÈïÊÔÖ½¿¿½üÆ¿¿Ú£¬ÊÔÖ½±äÀ¶£¨»ò½«ÕºÓÐŨÑÎËáµÄ²£Á§°ô¿¿½üÆ¿¿Ú£¬Óа×ÑÌÉú³É£©
£®

¢ó£®¶þÂÈ»¯¶þÁò£¨S2Cl2£©ÔÚ¹¤ÒµÉÏÓÃÓÚÏ𽺵ÄÁò»¯£®ÎªÔÚʵÑéÊҺϳÉS2Cl2£¬Ä³»¯Ñ§Ñо¿ÐÔѧϰС×é²éÔÄÁËÓйØ×ÊÁÏ£¬µÃµ½ÈçÏÂÐÅÏ¢£º
¢Ù½«¸ÉÔïµÄÂÈÆøÔÚ110¡æ¡«140¡æÓëÁò·´Ó¦£¬¼´¿ÉµÃS2Cl2´ÖÆ·£®
¢ÚÓйØÎïÖʵIJ¿·ÖÐÔÖÊÈçÏÂ±í£º
ÎïÖÊ ÈÛµã/¡æ ·Ðµã¡æ »¯Ñ§ÐÔÖÊ
S 112.8 444.6 ÂÔ
S2Cl2 -77 137 ÓöË®Éú³ÉHCl£¬SO2£¬S£»300¡æÒÔÉÏÍêÈ«·Ö½â£»
S2Cl2+Cl2
  ¡÷  
.
 
2SCl2
Éè¼ÆʵÑé×°ÖÃͼÈçÏ£º

£¨1£©BÖз´Ó¦µÄÀë×Ó·½³Ìʽ£º
MnO2+4H++2Cl-
  ¡÷  
.
 
Mn2++Cl2¡ü+2H2O
MnO2+4H++2Cl-
  ¡÷  
.
 
Mn2++Cl2¡ü+2H2O
£»
£¨2£©HÖÐÀäË®µÄ·½ÏòΪ
a
a
½ø
b
b
³ö£®
£¨3£©ÎªÁËÌá¸ßS2Cl2µÄ´¿¶È£¬¹Ø¼üµÄ²Ù×÷ÊÇ¿ØÖƺÃζȺÍ
¿ØÖÆŨÑÎËáµÄµÎËÙ²»Òª¹ý¿ì
¿ØÖÆŨÑÎËáµÄµÎËÙ²»Òª¹ý¿ì
£®
£¨4£©Î²Æø´¦Àí×°ÖôæÔÚÃ÷ÏÔµÄȱÏÝ£¬ÈçºÎ¸ÄÕý£º
ÔÚGºÍHÖ®¼äÔö¼Ó¸ÉÔï×°Öã»GÖмӷÀµ¹Îü×°ÖÃ
ÔÚGºÍHÖ®¼äÔö¼Ó¸ÉÔï×°Öã»GÖмӷÀµ¹Îü×°ÖÃ
£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º2012-2013Äê½­ËÕÄϾ©Ñ§´ó½ÌÓýרÐÞѧУ¸ß¶þ3ÔÂÔ¿¼»¯Ñ§ÊÔ¾í£¨´ø½âÎö£© ÌâÐÍ£ºÊµÑéÌâ

£¨¢ñ£©äåÒÒÍéÔÚ²»Í¬ÈܼÁÖÐÓëNaOH·¢Éú²»Í¬ÀàÐ͵ķ´Ó¦£¬Éú³É²»Í¬µÄ·´Ó¦²úÎï¡£
£¨1£©Ð´³öäåÒÒÍéÔÚNaOHË®ÈÜÒºÖеķ´Ó¦·½³Ìʽ£º
                                                 ·´Ó¦ÀàÐÍ                 ¡£Ä³Í¬Ñ§È¡ÉÙÁ¿äåÒÒÍéÓëNaOHË®ÈÜÒº·´Ó¦ºóµÄ»ìºÏÈÜÒº£¬ÏòÆäÖеμÓAgNO3ÈÜÒº£¬¼ÓÈÈ£¬²úÉúÉÙÁ¿³Áµí¡£¸ÃͬѧÓɴ˵óöäåÒÒÍéÓëNaOHË®ÈÜÒº·´Ó¦£¬Éú³ÉÁËä廯ÄÆ£¬ÄãÈÏΪÊÇ·ñºÏÀí£¬Ô­Òò£º                     ¡£
£¨2£©Ð´³öäåÒÒÍéÔÚNaOHÒÒ´¼ÈÜÒºÖеķ´Ó¦·½³Ìʽ                                 ·´Ó¦ÀàÐÍ                 ¡£·´Ó¦ÖÐÉú³ÉµÄÆøÌå¿ÉÒÔÓÃÏÂͼËùʾװÖüìÑ飬ÏÖÏóÊÇ                                  £¬Ë®µÄ×÷ÓÃÊÇ                           ¡£³ý¸ßÃÌËá¼ØËáÐÔÈÜÒºÍ⣬»¹¿ÉÒÔÓà                      ¼ìÑéÉú³ÉµÄÆøÌ壬´Ëʱ»¹ÓбØÒª½«ÆøÌåÏÈͨÈëË®ÖÐÂ𣿠            £¨Ìî¡°ÓС±»ò¡°Ã»ÓС±£©

£¨¢ò£©ÏÂÃæÊÇʵÑéÊÒÖÆÒÒÏ©²¢¼ìÑéÆäÐÔÖʵÄ×°ÖÃͼ£¬Çë»Ø´ð£º

£¨1£©Ð´³öÔ²µ×ÉÕÆ¿Öз´Ó¦µÄ·½³Ìʽ                                       £¬
·´Ó¦ÀàÐÍ_______________£»
£¨2£©ÉÕÆ¿ÖлìºÏÒºÖð½¥±äºÚ£¬²¢²úÉúijЩÎÞ»úÔÓÖÊÆøÌ壬д³ö²úÉúÔÓÖÊÆøÌåµÄ»¯Ñ§·½³Ìʽ£º
                                             £»
£¨3£©ÎªÁ˼ìÑéÒÒÏ©µÄÉú³É£¬ÊÔ¹ÜÖÐӦʢ·Å           £¬
ÏÖÏóΪ                                     £»
£¨4£©Ï´Æ¿ÖÐÊ¢·ÅµÄÊÔ¼ÁΪ                £¬×÷ÓÃ________________________________¡£  
£¨¢ó£©Ä³Ñ§Ï°Ð¡×éͬѧΪÁËÈ·¶¨ÑÎËá ¡¢±½·Ó¡¢Ì¼ËáµÄËáÐÔÇ¿Èõ£¬Éè¼ÆÁËÈçͼËùʾµÄ×°ÖÃͼ½øÐÐʵÑ飺

£¨1£©×¶ÐÎÆ¿ÄÚװij¿ÉÈÜÐÔÑΣ¬Ð´³öAÖз´Ó¦µÄÀë×Ó·½³Ìʽ£º
                                            £»
£¨2£©CÖеÄÏÖÏóΪ                      £¬Ð´³öCÖз´Ó¦µÄ»¯Ñ§·½³Ìʽ£º_____________£»   
£¨3£©BÖеÄÊÔ¼ÁΪ             £¬×÷Óà             ¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º2013ÄêÈ«¹úÆÕͨ¸ßµÈѧУÕÐÉúͳһ¿¼ÊÔÀí¿Æ×ÛºÏÄÜÁ¦²âÊÔ»¯Ñ§£¨¸£½¨¾í´ø½âÎö£© ÌâÐÍ£ºÊµÑéÌâ

¹ÌÌåÏõËáÑμÓÈÈÒ×·Ö½âÇÒ²úÎï½Ï¸´ÔÓ¡£Ä³Ñ§Ï°Ð¡×éÒÔMg(NO3)2ΪÑо¿¶ÔÏó£¬Äâͨ¹ýʵÑé̽¾¿ÆäÈÈ·Ö½âµÄ²úÎÌá³öÈçÏÂ4ÖÖ²ÂÏ룺
¼×£ºMg(NO3)2¡¢NO2¡¢O2  ÒÒ£ºMgO¡¢NO2¡¢O2 ±û£ºMg3N2¡¢O2    ¶¡£ºMgO¡¢NO2¡¢N2
£¨1£©ÊµÑéÇ°£¬Ð¡×é³ÉÔ±¾­ÌÖÂÛÈ϶¨²ÂÏ붡²»³ÉÁ¢£¬ÀíÓÉÊÇ_____________¡£
²éÔÄ×ÊÁϵÃÖª£º2NO2+2NaOH=NaNO3+NaNO2+H2O
Õë¶Ô¼×¡¢ÒÒ¡¢±û²ÂÏ룬Éè¼ÆÈçÏÂͼËùʾµÄʵÑé×°Öã¨Í¼ÖмÓÈÈ¡¢¼Ð³ÖÒÇÆ÷µÈ¾ùÊ¡ÂÔ£©£º

£¨2£©ÊµÑé¹ý³Ì
¢ÙÈ¡Æ÷Á¬½Óºó£¬·ÅÈ˹ÌÌåÊÔ¼Á֮ǰ£¬¹Ø±Õk£¬Î¢ÈÈÓ²Öʲ£Á§¹Ü£¨A£©£¬¹Û²ìµ½E ÖÐÓÐÆøÅÝÁ¬Ðø·Å³ö£¬±íÃ÷________
¢Ú³ÆÈ¡Mg(NO3)2¹ÌÌå3 .79 gÖÃÓÚAÖУ¬¼ÓÈÈǰͨÈËN2ÒÔÇý¾¡×°ÖÃÄڵĿÕÆø£¬ÆäÄ¿µÄÊÇ________£»¹Ø±ÕK£¬Óþƾ«µÆ¼ÓÈÈʱ£¬ÕýÈ·²Ù×÷ÊÇÏÈ________È»ºó¹Ì¶¨ÔÚ¹ÜÖйÌÌ岿λϼÓÈÈ¡£
¢Û¹Û²ìµ½A ÖÐÓкì×ØÉ«ÆøÌå³öÏÖ£¬C¡¢D ÖÐδ¼ûÃ÷ÏԱ仯¡£
¢Ü´ýÑùÆ·ÍêÈ«·Ö½â£¬A ×°ÖÃÀäÈ´ÖÁÊÒΡ¢³ÆÁ¿£¬²âµÃÊ£Óà¹ÌÌåµÄÖÊÁ¿Îª1 . 0g
¢ÝÈ¡ÉÙÁ¿Ê£Óà¹ÌÌåÓÚÊÔ¹ÜÖУ¬¼ÓÈËÊÊÁ¿Ë®£¬Î´¼ûÃ÷ÏÔÏÖÏó¡£
£¨3£©ÊµÑé½á¹û·ÖÎöÌÖÂÛ
¢Ù ¸ù¾ÝʵÑéÏÖÏóºÍÊ£Óà¹ÌÌåµÄÖÊÁ¿¾­·ÖÎö¿É³õ²½È·ÈϲÂÏë_______ÊÇÕýÈ·µÄ¡£
¢Ú ¸ù¾ÝD ÖÐÎÞÃ÷ÏÔÏÖÏó£¬Ò»Î»Í¬Ñ§ÈÏΪ²»ÄÜÈ·ÈÏ·Ö½â²úÎïÖÐÓÐO2£¬ÒòΪÈôÓÐO2£¬DÖн«·¢ÉúÑõ»¯»¹Ô­·´Ó¦£º_____________________£¨Ìîд»¯Ñ§·½³Ìʽ£©£¬ÈÜÒºÑÕÉ«»áÍËÈ¥£»Ð¡×éÌÖÂÛÈ϶¨·Ö½â²úÎïÖÐÓÐO2´æÔÚ£¬Î´¼ì²àµ½µÄÔ­ÒòÊÇ_____________________¡£
¢Û С×éÌÖÂÛºó´ï³ÉµÄ¹²Ê¶ÊÇÉÏÊöʵÑéÉè¼ÆÈÔ²»ÍêÉÆ£¬Ðè¸Ä½ø×°Àï½øÒ»²½Ñо¿¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º2013-2014ѧÄêËÄ´¨Ê¡³É¶¼ÊиßÈýµÚÒ»´ÎÕï¶Ï¿¼ÊÔÀí×Û»¯Ñ§ÊÔ¾í£¨½âÎö°æ£© ÌâÐÍ£ºÊµÑéÌâ

¹ÌÌåÏõËáÑμÓÈÈÒ×·Ö½âÇÒ²úÎï½Ï¸´ÔÓ¡£Ä³Ñ§Ï°Ð¡×éÒÔMg(NO3)2ΪÑо¿¶ÔÏó£¬Äâͨ¹ýʵÑé̽¾¿ÆäÈÈ·Ö½âµÄ²úÎÌá³öÈçÏÂ4ÖÖ²ÂÏ룺

¼×£ºMg(NO3)2¡¢NO2¡¢O2   ÒÒ£ºMgO¡¢NO2¡¢O2  ±û£ºMg3N2¡¢O2     ¶¡£ºMgO¡¢NO2¡¢N2

£¨1£©ÊµÑéÇ°£¬Ð¡×é³ÉÔ±¾­ÌÖÂÛÈ϶¨²ÂÏ붡²»³ÉÁ¢£¬ÀíÓÉÊÇ____            ________¡£

²éÔÄ×ÊÁϵÃÖª£º2NO2+2NaOH=NaNO3+NaNO2+H2O

Õë¶Ô¼×¡¢ÒÒ¡¢±û²ÂÏ룬Éè¼ÆÈçÏÂͼËùʾµÄʵÑé×°Öã¨Í¼ÖмÓÈÈ¡¢¼Ð³ÖÒÇÆ÷µÈ¾ùÊ¡ÂÔ£©£º

£¨2£©ÊµÑé¹ý³Ì

¢ÙÈ¡Æ÷Á¬½Óºó£¬·ÅÈ˹ÌÌåÊÔ¼Á֮ǰ£¬¹Ø±Õk£¬Î¢ÈÈÓ²Öʲ£Á§¹Ü£¨A£©£¬¹Û²ìµ½E ÖÐÓÐÆøÅÝÁ¬Ðø·Å³ö£¬±íÃ÷_                                    _______

¢Ú ³ÆÈ¡Mg(NO3)2¹ÌÌå3 . 79 gÖÃÓÚAÖУ¬¼ÓÈÈǰͨÈËN2ÒÔÇý¾¡×°ÖÃÄڵĿÕÆø£¬ÆäÄ¿µÄÊÇ________£»¹Ø±ÕK£¬Óþƾ«µÆ¼ÓÈÈʱ£¬ÕýÈ·²Ù×÷ÊÇÏÈ________È»ºó¹Ì¶¨ÔÚ¹ÜÖйÌÌ岿λϼÓÈÈ¡£

¢Û ¹Û²ìµ½A ÖÐÓкì×ØÉ«ÆøÌå³öÏÖ£¬C¡¢D ÖÐδ¼ûÃ÷ÏԱ仯¡£

¢Ü ´ýÑùÆ·ÍêÈ«·Ö½â£¬A ×°ÖÃÀäÈ´ÖÁÊÒΡ¢³ÆÁ¿£¬²âµÃÊ£Óà¹ÌÌåµÄÖÊÁ¿Îª1.0g

¢Ý È¡ÉÙÁ¿Ê£Óà¹ÌÌåÓÚÊÔ¹ÜÖУ¬¼ÓÈËÊÊÁ¿Ë®£¬Î´¼ûÃ÷ÏÔÏÖÏó¡£

£¨3£©ÊµÑé½á¹û·ÖÎöÌÖÂÛ

¢Ù ¸ù¾ÝʵÑéÏÖÏóºÍÊ£Óà¹ÌÌåµÄÖÊÁ¿¾­·ÖÎö¿É³õ²½È·ÈϲÂÏë_______ÊÇÕýÈ·µÄ¡£

¢Ú ¸ù¾ÝD ÖÐÎÞÃ÷ÏÔÏÖÏó£¬Ò»Î»Í¬Ñ§ÈÏΪ²»ÄÜÈ·ÈÏ·Ö½â²úÎïÖÐÓÐO2£¬ÒòΪÈôÓÐO2£¬DÖн«·¢ÉúÑõ»¯»¹Ô­·´Ó¦£º_________________    ____£¨Ìîд»¯Ñ§·½³Ìʽ£©£¬ÈÜÒºÑÕÉ«»áÍËÈ¥£»Ð¡×éÌÖÂÛÈ϶¨·Ö½â²úÎïÖÐÓÐO2´æÔÚ£¬Î´¼ì²àµ½µÄÔ­ÒòÊÇ_____________________¡£

¢Û С×éÌÖÂÛºó´ï³ÉµÄ¹²Ê¶ÊÇÉÏÊöʵÑéÉè¼ÆÈÔ²»ÍêÉÆ£¬Ðè¸Ä½ø×°Àï½øÒ»²½Ñо¿¡£

 

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º2013ÄêÈ«¹úÆÕͨ¸ßµÈѧУÕÐÉúͳһ¿¼ÊÔÀí¿Æ×ÛºÏÄÜÁ¦²âÊÔ»¯Ñ§£¨¸£½¨¾í½âÎö°æ£© ÌâÐÍ£ºÊµÑéÌâ

¹ÌÌåÏõËáÑμÓÈÈÒ×·Ö½âÇÒ²úÎï½Ï¸´ÔÓ¡£Ä³Ñ§Ï°Ð¡×éÒÔMg(NO3)2ΪÑо¿¶ÔÏó£¬Äâͨ¹ýʵÑé̽¾¿ÆäÈÈ·Ö½âµÄ²úÎÌá³öÈçÏÂ4ÖÖ²ÂÏ룺

¼×£ºMg(NO3)2¡¢NO2¡¢O2  ÒÒ£ºMgO¡¢NO2¡¢O2 ±û£ºMg3N2¡¢O2    ¶¡£ºMgO¡¢NO2¡¢N2

£¨1£©ÊµÑéÇ°£¬Ð¡×é³ÉÔ±¾­ÌÖÂÛÈ϶¨²ÂÏ붡²»³ÉÁ¢£¬ÀíÓÉÊÇ_____________¡£

²éÔÄ×ÊÁϵÃÖª£º2NO2+2NaOH=NaNO3+NaNO2+H2O

Õë¶Ô¼×¡¢ÒÒ¡¢±û²ÂÏ룬Éè¼ÆÈçÏÂͼËùʾµÄʵÑé×°Öã¨Í¼ÖмÓÈÈ¡¢¼Ð³ÖÒÇÆ÷µÈ¾ùÊ¡ÂÔ£©£º

£¨2£©ÊµÑé¹ý³Ì

¢ÙÈ¡Æ÷Á¬½Óºó£¬·ÅÈ˹ÌÌåÊÔ¼Á֮ǰ£¬¹Ø±Õk£¬Î¢ÈÈÓ²Öʲ£Á§¹Ü£¨A£©£¬¹Û²ìµ½E ÖÐÓÐÆøÅÝÁ¬Ðø·Å³ö£¬±íÃ÷________

¢Ú³ÆÈ¡Mg(NO3)2¹ÌÌå3 .79 gÖÃÓÚAÖУ¬¼ÓÈÈǰͨÈËN2ÒÔÇý¾¡×°ÖÃÄڵĿÕÆø£¬ÆäÄ¿µÄÊÇ________£»¹Ø±ÕK£¬Óþƾ«µÆ¼ÓÈÈʱ£¬ÕýÈ·²Ù×÷ÊÇÏÈ________È»ºó¹Ì¶¨ÔÚ¹ÜÖйÌÌ岿λϼÓÈÈ¡£

¢Û¹Û²ìµ½A ÖÐÓкì×ØÉ«ÆøÌå³öÏÖ£¬C¡¢D ÖÐδ¼ûÃ÷ÏԱ仯¡£

¢Ü´ýÑùÆ·ÍêÈ«·Ö½â£¬A ×°ÖÃÀäÈ´ÖÁÊÒΡ¢³ÆÁ¿£¬²âµÃÊ£Óà¹ÌÌåµÄÖÊÁ¿Îª1 . 0g

¢ÝÈ¡ÉÙÁ¿Ê£Óà¹ÌÌåÓÚÊÔ¹ÜÖУ¬¼ÓÈËÊÊÁ¿Ë®£¬Î´¼ûÃ÷ÏÔÏÖÏó¡£

£¨3£©ÊµÑé½á¹û·ÖÎöÌÖÂÛ

¢Ù ¸ù¾ÝʵÑéÏÖÏóºÍÊ£Óà¹ÌÌåµÄÖÊÁ¿¾­·ÖÎö¿É³õ²½È·ÈϲÂÏë_______ÊÇÕýÈ·µÄ¡£

¢Ú ¸ù¾ÝD ÖÐÎÞÃ÷ÏÔÏÖÏó£¬Ò»Î»Í¬Ñ§ÈÏΪ²»ÄÜÈ·ÈÏ·Ö½â²úÎïÖÐÓÐO2£¬ÒòΪÈôÓÐO2£¬DÖн«·¢ÉúÑõ»¯»¹Ô­·´Ó¦£º_____________________£¨Ìîд»¯Ñ§·½³Ìʽ£©£¬ÈÜÒºÑÕÉ«»áÍËÈ¥£»Ð¡×éÌÖÂÛÈ϶¨·Ö½â²úÎïÖÐÓÐO2´æÔÚ£¬Î´¼ì²àµ½µÄÔ­ÒòÊÇ_____________________¡£

¢Û С×éÌÖÂÛºó´ï³ÉµÄ¹²Ê¶ÊÇÉÏÊöʵÑéÉè¼ÆÈÔ²»ÍêÉÆ£¬Ðè¸Ä½ø×°Àï½øÒ»²½Ñо¿¡£

 

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸