±ûÏ©ËáÒÒõ¥£¨»¯ºÏÎï¢ô£©ÊÇÖƱ¸ËÜÁÏ¡¢Ê÷Ö¬µÈ¸ß¾ÛÎïµÄÖØÒªÖмäÌ壬¿ÉÓÉÏÂÃæ·Ïߺϳɣº

£¨1£©»¯ºÏÎï¢ôµÄ·Ö×ÓʽΪ             £¬1 mol»¯ºÏÎï¢ôÍêȫȼÉÕÏûºÄO2Ϊ        mol¡£

£¨2£©»¯ºÏÎï¢òÄÜʹäåË®ÍÊÉ«£¬Æä·´Ó¦·½³ÌʽΪ                                         ¡£

£¨3£©·´Ó¦¢ÚÊôÓÚ         ·´Ó¦£¬»¯ºÏÎï¢ñ¿ÉÒÔÓÉ»¯ºÏÎï¢õ£¨·Ö×ÓʽΪC3H6O£©´ß»¯Ñõ»¯µÃµ½£¬Ôò»¯ºÏÎï¢õ¡ú¢ñµÄ·´Ó¦·½³ÌʽΪ                                         ¡£

£¨4£©»¯ºÏÎï¢öÊÇ»¯ºÏÎï¢ôµÄͬ·ÖÒì¹¹Ì壬¢öº¬ÓÐ̼̼˫¼ü²¢ÄÜÓëNaHCO3ÈÜÒº·´Ó¦·Å³öÆøÌ壬ÆäºË´Å¹²ÕñÇâÆ×·åÃæ»ýÖ®±ÈΪ1£º1£º6£¬Ôò»¯ºÏÎï¢öµÄ½á¹¹¼òʽΪ                 ¡£

£¨5£©Ò»¶¨Ìõ¼þÏ£¬»¯ºÏÎï  Ò²¿ÉÓ뻯ºÏÎï¢ó·¢ÉúÀàËÆ·´Ó¦¢ÛµÄ·´Ó¦£¬ÔòµÃµ½µÄ²úÎïµÄ½á¹¹¼òʽΪ                 ¡£


¡¾ÖªÊ¶µã¡¿ÓлúÎïµÄ½á¹¹ºÍÐÔÖÊ   L2   L4  L7

¡¾´ð°¸½âÎö¡¿(1)C5H8O2  £»  6£» 

(2)CH2=CH-COOH+Br2¡úCH2Br-CHBr-COOH

(3)È¡´ú     2CH2=CH-CH2OH+O22CH2=CH-CHO+2H2O

(4)  (5)

   ½âÎö£º£¨1£©»¯ºÏÎï¢ôµÄÒ»¸ö·Ö×ÓÓÐ5¸ö̼ԭ×Ó¡¢8¸öÇâÔ­×Ó¡¢2¸öÑõÔ­×Ó£¬·Ö×ÓʽΪC5H8O2£¬1 mol»¯ºÏÎï¢ôÍêȫȼÉÕÏûºÄO2Ϊ£º£¨5+2-1£©=6mol¡£

£¨2£©»¯ºÏÎï¢òµÄ·Ö×ӽṹÖк¬Ì¼Ì¼Ë«¼ü£¬ÓëäåË®·¢Éú¼Ó³É·´Ó¦£¬Æä·´Ó¦·½³Ìʽ£ºCH2=CH-COOH+Br2¡úCH2Br-CHBr-COOH

£¨3£©»¯ºÏÎï¢ò·Ö×ӽṹÖеÄôÇ»ù±»ÂÈÔ­×ÓÈ¡´ú£»»¯ºÏÎï¢ñ¿ÉÒÔÓÉ»¯ºÏÎï¢õ£¨·Ö×ÓʽΪC3H6O£©´ß»¯Ñõ»¯µÃµ½£¬Ôò»¯ºÏÎï¢õΪ´¼À࣬½á¹¹¼òʽ£ºCH2=CH-CH2OH£¬·´Ó¦·½³ÌʽΪ£º 2CH2=CH-CH2OH+O22CH2=CH-CHO+2H2O

£¨4£©»¯ºÏÎï¢öÊÇ»¯ºÏÎï¢ôµÄͬ·ÖÒì¹¹Ì壬¢öÄÜÓëNaHCO3ÈÜÒº·´Ó¦·Å³öÆøÌåµÃµ½¢öº¬ôÈ»ù£¬ÆäºË´Å¹²ÕñÇâÆ×·åÃæ»ýÖ®±ÈΪ1£º1£º6£¬Ôò»¯ºÏÎï¢öµÄ½á¹¹¼òʽΪ

Àà±È·´Ó¦¢Û£¬½áºÏÈ¡´ú·´Ó¦µÄÌص㼴¿ÉµÃµ½²úÎïµÄ½á¹¹¼òʽ¡£

¡¾Ë¼Â·µã²¦¡¿±¾Ì⿼²éÁËÓлúÎï¹ÙÄÜÍżäµÄת»¯£¬±È½Ï»ù´¡¡£


Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º


ϱí¸÷×éÎïÖÊÖУ¬ÎïÖÊÖ®¼ä²»¿ÉÄÜʵÏÖÈçͼËùʾת»¯µÄÊÇ

Ñ¡Ïî

X

Y

Z

M

A

NH3

NO

NO2

O2

B

Cl2

FeCl3

FeCl2

Fe

C

Al

Al(OH)3

NaAlO2

NaOH

D

NaOH

Na2CO3

NaHCO3

CO2

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º


ÏõËáÍ­ÊÇÖƱ¸Cu—Zn—Alϵ´ß»¯¼ÁµÄÖØÒªÔ­ÁÏ£¬ÖÆÈ¡ÏõËáÍ­ÏÖÓÐÈýÖÖÉè¼Æ·½°¸¿É¹©Ñ¡Óãº

¢ÙCuÓëÏ¡ÏõËá·´Ó¦ÖÆÈ¡£º3Cu£«8HNO3(Ï¡)===3Cu(NO3)2£«2NO¡ü£«4H2O

¢ÚCuÓëŨÏõËá·´Ó¦ÖÆÈ¡£ºCu£«4HNO3(Ũ)===Cu(NO3)2£«2NO2¡ü£«2H2O

¢ÛͨÑõÆøÓÚͭмÓëÏ¡ÏõËáµÄÌåϵÖÐÖÆÈ¡£º2Cu£«4HNO3£«O2===2Cu(NO3)2£«2H2O

ÏÂÁÐ˵·¨ÕýÈ·µÄÊÇ                                                    (¡¡¡¡)

A£®ÖÆÈ¡ÏàͬÁ¿µÄÏõËáÍ­ÐèÏõËáµÄÁ¿¢Û×î¶à

B£®ÖÆÈ¡ÏàͬÁ¿µÄÏõËáÍ­¢Ù²úÉúµÄÓж¾ÆøÌå±È¢Ú¶à

C£®ÈýÖÖ·½°¸ÖÐÏõËáµÄÀûÓÃÂÊ¢Û>¢Ù>¢Ú

D£®ÈýÖÖ·½°¸µÄ·´Ó¦¶¼¿ÉÒÔÔÚÌúÖÆÈÝÆ÷ÖнøÐÐ

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º


ijѧϰС×éÓÃÏÂͼװÖòⶨþÂÁºÏ½ðÖÐÂÁµÄÖÊÁ¿·ÖÊýºÍÂÁµÄÏà¶ÔÔ­×ÓÖÊÁ¿¡£

£¨1£©AÖÐÊÔ¼ÁΪ______________¡£

£¨2£©ÊµÑéÇ°£¬ÏȽ«ÂÁþºÏ½ðÔÚÏ¡ËáÖнþÅÝƬ¿Ì£¬ÆäÄ¿µÄÊÇ____________________________¡£

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

½ÓºÃ×°Öúó£¬Ðè½øÐеIJÙ×÷»¹ÓУº¢Ù¼Ç¼CµÄÒºÃæ

λÖ㻢ڽ«BÖÐÊ£Óà¹ÌÌå¹ýÂË¡¢Ï´µÓ¡¢¸ÉÔ³ÆÖØ£»

¢Û´ýBÖв»ÔÙÓÐÆøÌå²úÉú²¢»Ö¸´ÖÁÊÒκ󣬼ǼCµÄÒºÃæλÖã»

¢ÜÓÉAÏòBÖеμÓ×ãÁ¿ÊÔ¼Á¡£

ÉÏÊö²Ù×÷µÄ˳ÐòÊÇ___________£¨ÌîÐòºÅ£©£»ÔÚ½øÐвÙ×÷¢Ûʱ¼Ç

¼CµÄÒºÃæλÖÃʱ£¬³ýÊÓÏßƽÊÓÍ⣬»¹Ó¦_                     ¡£

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

£¨5£©ÈôʵÑéÓÃÂÁþºÏ½ðµÄÖÊÁ¿Îªa g£¬²âµÃÇâÆøÌå»ýΪb mL£¨ÒÑ»»ËãΪ±ê×¼×´¿ö£©£¬BÖÐÊ£Óà¹ÌÌåµÄÖÊÁ¿Îªc g£¬ÔòÂÁµÄÏà¶ÔÔ­×ÓÖÊÁ¿Îª_______________¡£

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

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º


ijÐËȤС×é²ÉÓÃHgSO4×÷´ß»¯¼Á£¬Ê¹ÒÒȲˮ»¯ÎªÒÒÈ©£¨ÔÚ75¡æ×óÓÒ£©¡£µ«HgSO4Óöµ½Ä³Ð©Ìض¨ÎïÖʳ£»á·¢Éú´ß»¯¼ÁÖж¾¶øʧȥ´ß»¯×÷Óã¬H2S¾ÍÊÇÆäÖÐÒ»ÖÖ¡£ÏÖÑ¡Óÿé×´µçʯ¡¢Å¨H2SO4¡¢Ë®¡¢NaOHÈÜÒº¡¢HgO·ÛÄ©ÎåÖÖÎïÖÊÖÆÒÒÈ©£¬×°ÖÃͼÈçÏÂËùʾ£¬»Ø´ðÏÂÁÐÎÊÌ⣺

£¨1£©ÊµÑ鿪ʼʱ£¬ÒÇÆ÷AÖÐÊ¢·Åµçʯ£¬BÖÐӦװÈë_______£¬Æä×÷ÓÃÊÇ_________ ¡£

£¨2£©ÒÇÆ÷DÖÐÊ¢·ÅË®£¬Æä×÷ÓÃÊÇ__________________________________________ ¡£

£¨3£©ÕôÁóÉÕÆ¿FÖÐÓ¦¼ÓÈëHgOºÍÁíÍâÁ½ÖÖÊÔ¼Á£¬Èô½«ÈýÕß·Ö±ðÖ±½Ó¼ÓÈ룬Çë°´¼ÓÈëµÄÏȺó˳Ðòд³ö°üÀ¨HgOÔÚÄڵĸ÷ÖÖÊÔ¼ÁµÄÃû³Æ_______________________ ¡£

£¨4£©ËùÑ¡ÓÃζȼÆGµÄÁ¿³Ì±íʾÕýÈ·µÄÊÇ________ ¡£

A£®0¡æ¡«50¡æ    B£®0¡æ¡«100¡æ   C£®0¡æ¡«200¡æ   D£®50¡æ¡«100¡æ

£¨5£©¼ìÑéÒÒÈ©ÒÑÖƳöµÄ²Ù×÷¡¢ÏÖÏóÊÇ______________________________________ ¡£

¡¡

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º


ÏÂÁÐ˵·¨ÕýÈ·µÄÊÇ£¨    £©

A£®ÔÚÒ»¶¨Ìõ¼þÏ£¬ÒÒÏ©ÄÜÓëH2·¢Éú¼Ó³É·´Ó¦£¬±½²»ÄÜÓëH2·¢Éú¼Ó³É·´Ó¦

B£®C2H6OºÍC4H10¶¼ÓÐ2ÖÖͬ·ÖÒì¹¹Ìå

C£®ÒÒËáÒÒõ¥¡¢ÒÒËá¾ùÄÜÓëNaOH·´Ó¦£¬¶þÕß·Ö×ÓÖйÙÄÜÍÅÏàͬ

D£®µí·ÛºÍµ°°×Öʾù¿ÉË®½âÉú³ÉÆÏÌÑÌÇ

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º


´Óº£Ë®ÖÐÌáȡþµÄ¹¤ÒÕÁ÷³Ìͼ¿É±íʾÈçÏ£º

ÏÂÁÐ˵·¨²»ÕýÈ·µÄÊÇ¡¡¡¡

A£®Óô˷¨ÌáȡþµÄÓŵãÖ®Ò»ÊÇÔ­ÁÏÀ´Ô´·á¸»

B£®²½Öè¢Þµç½âMgCl2ʱÒõ¼«²úÉúÂÈÆø

C£®²½Öè¢Ý£¬¿É½«¾§ÌåÖÃÓÚHClÆøÌå·ÕΧÖÐÍÑË®

D£®ÉÏÊö¹¤ÒÕÁ÷³ÌÖÐÉæ¼°µ½»¯ºÏ¡¢·Ö½âºÍ¸´·Ö½â·´Ó¦

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º


×ãÁ¿µÄÁ½·ÝÂÁ·Ö±ðͶÈëµ½µÈÌå»ý¡¢µÈÎïÖʵÄÁ¿Å¨¶ÈµÄÑÎËá¡¢ÇâÑõ»¯ÄÆÈÜÒºÖУ¬²úÉúH2µÄÌå»ýÖ®±ÈÊÇ________¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º


ÔÚ³£ÎÂÏ£¬½«pH£½8µÄNaOHÈÜÒºÓëpH£½10µÄNaOHÈÜÒºµÈÌå»ý»ìºÏºó£¬ÈÜÒºµÄpH×î½Ó½üÓÚ(¡¡¡¡)

A£®8.3             B£®8.7            C£®9              D£®9.7

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸