¢ñ¡¢ÏÂÃæÊǼ¸ÖÖʵÑéÖг£ÓõÄÒÇÆ÷£º

д³ö¸÷ÐòºÅËù´ú±íµÄÒÇÆ÷µÄÃû³Æ£º
A
 
£»B
 
£»C
 
£»D
 

¢ò¡¢ÊµÑéÊÒÐèÅäÖÆ1.00mol/LµÄNaOHÈÜÒº100mL
£¨1£©±¾ÊµÑéÓõ½µÄ»ù±¾ÒÇÆ÷ÒÑÓÐÉÕ±­¡¢ÍÐÅÌÌìƽ£¨íÀÂë¡¢Ä÷×Ó£©¡¢²£Á§°ô¡¢½ºÍ·µÎ¹Ü¡¢Á¿Í²£¬»¹È±ÉٵıØÒªÒÇÆ÷ÊÇ
 
£®
£¨2£©²Ù×÷²½ÖèµÄÕýȷ˳ÐòΪ
 
£¨ÌîÐòºÅ£©£®
A¡¢°ÑÖƵõÄÈÜҺСÐĵØתÒÆÖÁÈÝÁ¿Æ¿ÖУ®
B¡¢ÔÚÍÐÅÌÌìƽÉϳÆÈ¡
 
gµÄNaOH¹ÌÌ壬°ÑËü·ÅÔÚÉÕ±­ÖУ¬ÓÃÊÊÁ¿µÄÕôÁóË®½«ËüÍêÈ«ÈܽⲢÀäÈ´ÖÁÊÒΣ®
C¡¢¼ÌÐøÏòÈÝÁ¿Æ¿ÖмÓÕôÁóË®ÖÁÒºÃæ¾à¿Ì¶Èl¡«2cm´¦£¬¸ÄÓýºÍ·µÎ¹ÜСÐĵμÓÕôÁóË®ÖÁÈÜÒº°¼ÒºÃæµ×²¿Óë¿Ì¶ÈÏßÏàÇУ®
D¡¢È¡ÉÙÁ¿ÕôÁóˮϴµÓÉÕ±­ºÍ²£Á§°ô2¡«3´Î£¬Ã¿´ÎÏ´µÓµÄÒºÌ嶼СÐÄ×¢ÈëÈÝÁ¿Æ¿£¬²¢ÇáÇáÕñµ´£®
E¡¢½«ÈÝÁ¿Æ¿ÈûÈû½ô£¬³ä·ÖÒ¡ÔÈ£®
£¨3£©ÏÂÁÐÇé¿öÖУ¬»áʹËùÅäÈÜҺŨ¶ÈÆ«¸ßµÄÊÇ
 
 £¨ÌîÐòºÅ£©£®
A¡¢Ä³Í¬Ñ§¹Û²ìÒºÃæʱ¸©ÊÓ               B¡¢Ã»ÓнøÐÐÉÏÊöµÄ²Ù×÷²½ÖèD
C¡¢¼ÓÕôÁóˮʱ£¬²»É÷³¬¹ýÁ˿̶ÈÏß       D¡¢Ñ¡ÓõÄNaOH¹ÌÌåÖлìÓÐNa2O
E¡¢ÈÝÁ¿Æ¿Ê¹ÓÃÇ°ÄÚ±ÚÕ´ÓÐË®Ö飮
¿¼µã£ºÅäÖÆÒ»¶¨ÎïÖʵÄÁ¿Å¨¶ÈµÄÈÜÒº
רÌ⣺ʵÑéÌâ
·ÖÎö£º¢ñ¡¢¸ù¾ÝÒÇÆ÷µÄͼÐÎÅжÏÒÇÆ÷µÄÃû³Æ£»
¢ò¡¢£¨1£©¸ù¾ÝÅäÖÆÒ»¶¨ÎïÖʵÄÁ¿Å¨¶ÈµÄÈÜÒºÖÐʹÓõÄÒÇÆ÷Åжϻ¹È±ÉÙµÄÒÇÆ÷£»
£¨2£©¸ù¾ÝÅäÖÆÒ»¶¨ÎïÖʵÄÁ¿Å¨¶ÈµÄÈÜÒºµÄÒ»°ã²½Öè½â´ð£»ÒÀ¾Ým=CVM¼ÆËãÐèÒªÈÜÖʵÄÖÊÁ¿£»
£¨3£©·ÖÎö²»µ±²Ù×÷¶ÔÈÜÖʵÄÎïÖʵÄÁ¿ºÍÈÜÒºµÄÌå»ýµÄÓ°Ï죬ÒÀ¾ÝC=
n
V
½øÐÐÎó²î·ÖÎö£®
½â´ð£º ½â£º¢ñ¡¢Í¼ÖÐÒÇÆ÷£ºAÊÇ©¶·£»BÊÇÕôÁóÉÕÆ¿£»CÊÇÀäÄý¹Ü£»DÊÇ·ÖҺ©¶·£»
¹Ê´ð°¸Îª£ºÂ©¶·£»ÕôÁóÉÕÆ¿£»ÀäÄý¹Ü£»·ÖҺ©¶·£»
¢ò¡¢£¨1£©ÅäÖÆ1.00mol/LµÄNaOHÈÜÒº100mLÐèҪʹÓõÄÒÇÆ÷ÓУºÉÕ±­¡¢ÍÐÅÌÌìƽ£¨íÀÂë¡¢Ä÷×Ó£©¡¢²£Á§°ô¡¢½ºÍ·µÎ¹Ü¡¢Á¿Í²£¬»¹È±ÉÙµÄÒÇÆ÷Ϊ£º10mLÈÝÁ¿Æ¿£»
¹Ê´ð°¸Îª£º100mlÈÝÁ¿Æ¿£»
£¨2£©ÅäÖÆÒ»¶¨ÎïÖʵÄÁ¿Å¨¶ÈµÄÈÜÒºµÄÒ»°ã²½Ö裺¼ÆËã¡¢³ÆÁ¿¡¢Èܽ⡢ÀäÈ´¡¢ÒÆÒº¡¢Ï´µÓ¡¢¶¨ÈÝ¡¢Ò¡ÔÈ¡¢×°Æ¿£¬ËùÒÔÕýÈ·µÄ˳ÐòΪ£»BADCE£»
ÅäÖÆ1.00mol/LµÄNaOHÈÜÒº100mL£¬ÐèÒªÇâÑõ»¯ÄƵÄÖÊÁ¿m=1.00mol/L¡Á0.1L¡Á40g/mol=4.0g£»
¹Ê´ð°¸Îª£ºBADCE£»4.0g£»
£¨3£©A¡¢Ä³Í¬Ñ§¹Û²ìÒºÃæʱ¸©ÊÓ£¬µ¼ÖÂÈÜÒºµÄÌå»ýƫС£¬ÈÜÒºµÄŨ¶ÈÆ«¸ß£¬¹ÊAÑ¡£»
B¡¢Ã»ÓнøÐÐÉÏÊöµÄ²Ù×÷²½ÖèD£¬µ¼ÖÂÈÜÖʵÄÎïÖʵÄÁ¿Æ«Ð¡£¬ÈÜÒºµÄŨ¶ÈÆ«µÍ£¬¹ÊB²»Ñ¡£»
C¡¢¼ÓÕôÁóˮʱ£¬²»É÷³¬¹ýÁ˿̶ÈÏߣ¬µ¼ÖÂÈÜÒºµÄÌå»ýÆ«´ó£¬ÈÜÒºµÄŨ¶ÈÆ«µÍ£¬¹ÊC²»Ñ¡£»
 D¡¢Ñ¡ÓõÄNaOH¹ÌÌåÖлìÓÐNa2O£¬ÏàͬÖÊÁ¿µÄÑõ»¯ÄÆÓëË®·´Ó¦Éú³ÉÇâÑõ»¯ÄƶàÓëÇâÑõ»¯ÄÆ£¬ÈÜÖʵÄÎïÖʵÄÁ¿Æ«´ó£¬ÈÜÒºµÄŨ¶ÈÆ«¸ß£¬¹ÊDÑ¡£»
E¡¢ÈÝÁ¿Æ¿Ê¹ÓÃÇ°ÄÚ±ÚÕ´ÓÐË®Ö飬¶ÔÈÜÖʵÄÎïÖʵÄÁ¿ºÍÈÜÒºµÄÌå»ý¶¼²»»á²úÉúÓ°Ï죬ÈÜÒºµÄŨ¶È²»±ä£¬¹ÊE²»Ñ¡£»
¹ÊÑ¡£ºAE£®
µãÆÀ£º±¾Ì⿼²éÁËÅäÖÆÒ»¶¨ÎïÖʵÄÁ¿Å¨¶ÈÈÜÒº£¬Ã÷È·ÅäÖƹý³ÌºÍÔ­ÀíÊǽâÌâ¹Ø¼ü£¬×¢ÒâÎó²î·ÖÎöµÄ·½·¨ºÍ¼¼ÇÉ£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

ij»¯Ñ§¿ÎÍâС×éΪ²â¶¨¿ÕÆøÖÐCO2µÄº¬Á¿£¬½øÐÐÁËÈçÏÂʵÑ飺
¢ÙÅäÖÆ0.100 0mol/LºÍ0.010 0mol/LµÄ±ê×¼ÑÎËáÈÜÒº£®
¢ÚÓÃ0.100 0mol/LµÄ±ê×¼ÑÎËáµÎ¶¨Î´ÖªÅ¨¶ÈµÄBa£¨OH£©2ÈÜÒº10.00mL£¬½á¹ûÓÃÈ¥ÑÎËá19.60mL£®
¢ÛÓòⶨµÄBa£¨OH£©2ÈÜÒºÎüÊÕ¶¨Á¿¿ÕÆøÖеÄCO2£¬È¡Ba£¨OH£©2ÈÜÒº10.00mL£¬·ÅÈë100mLÈÝÁ¿Æ¿Àï¼ÓË®ÖÁ¿Ì¶ÈÏߣ¬È¡³öÏ¡ÊͺóµÄÈÜÒº·ÅÈëÃܱÕÈÝÆ÷ÄÚ£¬²¢Í¨Èë10L±ê×¼×´¿öϵĿÕÆø£¬Õñµ´£¬ÕâʱÉú³É³Áµí£®
¢Ü¹ýÂËÉÏÊöËùµÃ×ÇÒº£®
¢ÝÈ¡ÂËÒº20.00mL£¬ÓÃ0.010 0mol/LµÄÑÎËáµÎ¶¨£¬ÓÃÈ¥ÑÎËá34.90mL£¬Çë»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©ÅäÖƱê×¼ÑÎËáÐèÓÃÏÂÁÐÄÄЩÒÇÆ÷
 
£®
A£®ÍÐÅÌÌìƽ  B£®ÈÝÁ¿Æ¿  C£®ËáʽµÎ¶¨¹Ü  D£®Á¿Í²  E£®ÉÕ±­  F£®½ºÍ·µÎ¹Ü  G£®²£Á§°ô
£¨2£©µÎ¶¨²Ù×÷ÖУ¬×óÊÖ
 
£¬ÓÒÊÖ
 
£¬ÑÛ¾¦
 
£®
£¨3£©ÈçÓ÷Ó̪×öָʾ¼Á£¬µÎ¶¨ÖÕµãµÄÏÖÏóÊÇ
 
£®
£¨4£©Ba£¨OH£©2ÈÜÒºµÄÎïÖʵÄÁ¿Å¨¶ÈÊÇ
 
£®
£¨5£©¹ýÂËËùµÃ×ÇÒºµÄÄ¿µÄÊÇ
 

£¨6£©´Ë¿ÕÆøÑùÆ·Öк¬CO2µÄÌå»ý·ÖÊýΪ
 
£¨±£ÁôÁ½Î»ÓÐЧÊý×Ö£©£®
£¨7£©±¾ÊµÑéÖУ¬ÈôµÚÒ»´ÎµÎ¶¨Ê±Ê¹ÓõÄËáʽµÎ¶¨¹Üδ¾­´¦Àí£¬¼´×¢ÈëµÚ¶þÖÖ±ê×¼ÑÎËᣬ²¢½øÐеڶþ´ÎµÎ¶¨£¬Ê¹²â¶¨½á¹û
 
£¨Ìî¡°Æ«´ó¡±¡°Æ«Ð¡¡±»ò¡°ÎÞÓ°Ï족£©£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

ʵÑéÊÒÖƱ¸1£¬2-¶þäåÒÒÍéµÄ·´Ó¦Ô­ÀíÈçÏ£º
CH3CH2OH
ŨÁòËá
170¡æ
CH2=CH2 CH2=CH2+Br2
¼ÓÈÈ
BrCH2CH2Br
¿ÉÄÜ´æÔÚµÄÖ÷Òª¸±·´Ó¦ÓУºÒÒ´¼ÔÚŨÁòËáµÄ´æÔÚÏÂÔÚl40¡æ·Ö×Ó¼äÍÑË®Éú³ÉÒÒÃÑ£®ÓÃÉÙÁ¿µÄäåºÍ×ãÁ¿µÄÒÒ´¼ÖƱ¸1£¬2-¶þäåÒÒÍéµÄ×°ÖÃÈçͼËùʾ£¬ÓйØÊý¾ÝÁбíÈçÏ£º
ÒÒ´¼1£¬2-¶þäåÒÒÍéÒÒÃÑ
״̬ÎÞÉ«ÒºÌåÎÞÉ«ÒºÌåÎÞÉ«ÒºÌå
ÃܶÈ/g?cm-30.792.20.71
·Ðµã/¡æ78.513234.6
ÈÛµã/¡æ-l309-1l6
»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©ÔÚ´ËÖƸ÷ʵÑéÖУ¬Òª¾¡¿ÉÄÜѸËٵذѷ´Ó¦Î¶ÈÌá¸ßµ½170¡æ×óÓÒ£¬Æä×îÖ÷ҪĿµÄÊÇ
 
£»£¨ÌîÕýÈ·Ñ¡ÏîÇ°µÄ×Öĸ£©
a£®Òý·¢·´Ó¦¡¡¡¡¡¡¡¡b£®¼Ó¿ì·´Ó¦Ëٶȡ¡¡¡¡¡¡¡¡¡c£®·ÀÖ¹ÒÒ´¼»Ó·¢¡¡¡¡¡¡d£®¼õÉÙ¸±²úÎïÒÒÃÑÉú³É
£¨2£©ÔÚ×°ÖÃCÖÐÓ¦¼ÓÈë
 
£¬ÆäÄ¿µÄÊÇÎüÊÕ·´Ó¦ÖпÉÄÜÉú³ÉµÄËáÐÔÆøÌ壺£¨ÌîÕýÈ·Ñ¡ÏîÇ°µÄ×Öĸ£©
a£®Ë®¡¡¡¡¡¡¡¡b£®Å¨ÁòËá¡¡¡¡¡¡¡¡¡¡¡¡¡¡c£®ÇâÑõ»¯ÄÆÈÜÒº¡¡¡¡¡¡¡¡¡¡¡¡¡¡d£®±¥ºÍ̼ËáÇâÄÆÈÜÒº
£¨3£©½«1£¬2-¶þäåÒÒÍé´Ö²úÆ·ÖÃÓÚ·ÖҺ©¶·ÖмÓË®£¬Õñµ´ºó¾²Ö㬲úÎïÓ¦ÔÚ
 
²ã£¨Ìî¡°ÉÏ¡±¡¢¡°Ï¡±£©£»
£¨4£©Èô²úÎïÖÐÓÐÉÙÁ¿Î´·´Ó¦µÄBr2£¬×îºÃÓÃ
 
Ï´µÓ³ýÈ¥£»£¨ÌîÕýÈ·Ñ¡ÏîÇ°µÄ×Öĸ£©
a£®Ë®¡¡¡¡¡¡¡¡b£®ÇâÑõ»¯ÄÆÈÜÒº¡¡¡¡¡¡¡¡c£®µâ»¯ÄÆÈÜÒº¡¡¡¡¡¡¡¡d£®ÒÒ´¼
£¨5£©Èô²úÎïÖÐÓÐÉÙÁ¿¸±²úÎïÒÒÃÑ£®¿ÉÓÃ
 
µÄ·½·¨³ýÈ¥£»
£¨6£©·´Ó¦¹ý³ÌÖÐΪ¼õÉÙ²úÎïµÄ»Ó·¢£¬¿ÉÓÃÀäË®ÀäÈ´×°ÖÃD£¬µ«ÓÖ²»ÄܱùË®ÀäÈ´£¬ÆäÔ­ÒòÊÇ
 
£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

Ä¿Ç°ÊÀ½çÉÏÓÐÒ»ÖÖ¶¯Ïò£¬¼´ÓÃÌìÈ»ÆøµÄÖ÷Òª³É·Ö£¬ÔÚ´ß»¯¼ÁºÍÇ¿ÈÈÌõ¼þϳä·Ö×÷Óã¬ÖÆÈ¡Ò»ÖÖ»ìºÏÆøÌ壨³É·ÖÓëˮúÆøÏàͬ£©£¬È»ºóÓÃÀ´ºÏ³É¶àÖÖÓлúÎÒÔÏÂÊÇÒ»ÖֺϳÉ·ÏßµÄÁ÷³Ìͼ£®ÆäÖÐCÊÇBÔÚÉÙÁ¿H2SO4¼°50¡ãC\¡«60¡ãCµÄÌõ¼þÏÂÉú³ÉµÄÈý¾ÛÎEÊÇÒ»ÖÖÄÜʹѪºìµ°°×Öж¾µÄÆøÌ壻FÊÇDµÄÄÆÑΣ»GÊÇÁ½·Ö×ÓFÍÑÈ¥Ò»·Ö×ÓÇâµÄËõºÏ²úÎ

»Ø´ðÒÔÏÂÎÊÌ⣺
£¨1£©Ð´³öÏÂÁÐÎïÖʵĻ¯Ñ§Ê½£ºÌìÈ»Æø£¨Ö÷Òª³É·Ö£©
 
£»»ìºÏÆø
 
£¬E
 
£®
½á¹¹¼òʽ£ºA
 
£¬D
 
£¬F
 
£®
£¨2£©Ð´³öÏÂÁз´Ó¦µÄ»¯Ñ§·½³Ìʽ£ºB¡úC
 
£»
AÓëH°´ÎïÖʵÄÁ¿±ÈΪ2£º1ÍêÈ«·´Ó¦£º
 
£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

Ò©ÓÃÓлúÎïAΪһÖÖÎÞÉ«ÒºÌ壮´ÓA³ö·¢¿É·¢ÉúÈçÏÂһϵÁз´Ó¦Çë»Ø´ð£º

£¨1£©»¯ºÏÎïF½á¹¹¼òʽ£º
 
£®
£¨2£©ÓлúÎïAµÄͬ·ÖÒìÌåÉõ¶à£¬ÆäÖÐÊôÓÚôÈËáÀàµÄ»¯ºÏÎÇÒº¬Óб½»·½á¹¹µÄÒì¹¹ÌåÓÐ
 
ÖÖ
£¨3£©EµÄÒ»ÖÖͬ·ÖÒì¹¹ÌåH£¬ÒÑÖªH¿ÉÒԺͽðÊôÄÆ·´Ó¦·Å³öÇâÆø£¬ÇÒÔÚÒ»¶¨Ìõ¼þÏ¿ɷ¢ÉúÒø¾µ·´Ó¦£®ÊÔд³öHµÄ½á¹¹¼òʽ£º
 
£®EµÄÁíÒ»ÖÖͬ·ÖÒì¹¹ÌåRÔÚÒ»¶¨Ìõ¼þÏÂÒ²¿ÉÒÔ·¢ÉúÒø¾µ·´Ó¦£¬µ«²»ÄܺͽðÊôÄÆ·´Ó¦·Å³öÇâÆø£®ÊÔд³öRµÄ½á¹¹¼òʽ£º
 
£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

ÏÂÁÐÊÔ¼Á¿ÉÓôø²£Á§ÈûµÄ²£Á§ÊÔ¼ÁÆ¿±£´æµÄÊÇ£¨¡¡¡¡£©
A¡¢Çâ·úËáB¡¢ÁòËá
C¡¢Ì¼ËáÄÆÈÜÒºD¡¢ÇâÑõ»¯ÄÆÈÜÒº

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

2-°±»ù-5Ïõ»ù±½¼×ÃÑË׳ƺìÉ«»ùB£¬Ö÷ÒªÓÃÓÚÃÞÏËά֯ÎïµÄȾɫ£¬Ò²ÓÃÓÚÖƽð»Æ¡¢Ôæºì¡¢ºÚµÈÓлúÑÕÁÏ£¬Æä½á¹¹¼òʽÈçͼËùʾ£®Èô·Ö×ÓʽÓëºìÉ«»ùBÏàͬ£¬ÇÒ°±»ù£¨-NH2£©ÓëÏõ»ù£¨-NO2£©Ö±½ÓÁ¬ÔÚ±½»·Éϲ¢³Ê¶ÔλʱµÄͬ·ÖÒì¹¹ÌåÊýÄ¿£¨°üÀ¨ºìÉ«»ùB£©¿ÉÄÜΪ£¨¡¡¡¡£©
A¡¢4ÖÖB¡¢6ÖÖC¡¢8ÖÖD¡¢10ÖÖ

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

MOHÇ¿¼îÈÜÒººÍµÈÌå»ý¡¢µÈŨ¶ÈµÄHAÈõËá»ìºÏºó£¬ÈÜÒºÖÐÓйØÀë×ÓŨ¶ÈµÄ±È½ÏÕýÈ·µÄÊÇ£¨¡¡¡¡£©
A¡¢c£¨M+£©£¾c£¨OH-£©£¾c£¨A-£©£¾c£¨H+£©
B¡¢c£¨M+£©£¾c£¨A-£©£¾c£¨H+£©£¾c£¨OH-£©
C¡¢c£¨M+£©£¾c£¨A-£©£¾c£¨OH-£©£¾c£¨H+£©
D¡¢c£¨M+£©£¾c£¨H+£©£¾c£¨A-£©£¾c£¨OH-£©

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

°Ñ0.02mol/LCH3COOHÈÜÒººÍ0.01mol/LNaOHÈÜÒºµÈÌå»ý»ìºÏºó³ÊËáÐÔ£¬Ôò»ìºÏÈÜÒºÖÐÁ£×ÓŨ¶È¹ØϵÕýÈ·µÄÊÇ£¨¡¡¡¡£©
A¡¢c£¨CH3COO-£©£¾c£¨Na+£©
B¡¢c£¨CH3COOH£©£¾c£¨CH3COO-£©
C¡¢2c£¨H+£©=c£¨CH3COO-£©-c£¨CH3COOH£©
D¡¢c£¨CH3COOH£©+c£¨CH3COO-£©=0.02mol/L

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸