¡¾ÌâÄ¿¡¿Óлú²£Á§ÊÇÒ»ÖÖÖØÒªµÄËÜÁÏ£¬Óлú²£Á§µÄµ¥ÌåA(C5H8O2)²»ÈÜÓÚË®£¬²¢¿ÉÒÔ·¢ÉúÒÔϱ仯£º

B½á¹¹¼òʽΪÇë»Ø´ð£º

(1)B·Ö×ÓÖк¬ÓеĹÙÄÜÍÅÊÇ________¡¢________¡£

(2)ÓÉBת»¯ÎªCµÄ·´Ó¦ÊôÓÚ________(Ñ¡ÌîÐòºÅ)¡£

¢ÙÑõ»¯·´Ó¦¡¡¢Ú»¹Ô­·´Ó¦¡¡¢Û¼Ó³É·´Ó¦¡¡¢ÜÈ¡´ú·´Ó¦

(3)CµÄ½á¹¹¼òʽÊÇ______________________¡£

(4) Óлú²£Á§µÄ½á¹¹¼òʽÊÇ______________________________¡£

(5)BʹäåË®ÍÊÉ«µÄ»¯Ñ§·½³ÌʽÊÇ___________________________¡£

(6)ÓÉAÉú³ÉBµÄ»¯Ñ§·½³ÌʽÊÇ___________________________¡£

¡¾´ð°¸¡¿ ¡ªCOOH(»ò̼̼˫¼ü¡¡ôÈ»ù) ¢Ú¢Û ÂÔ £«H2O

¡¾½âÎö¡¿¸ù¾Ý¿òͼÖÐÐÅÏ¢AÄÜ·¢Éú¼Ó¾Û·´Ó¦£¬ËµÃ÷ÆäÖк¬ÓÐ̼̼˫¼ü£»Í¬Ê±AÓÖÄÜË®½âÉú³É¼×´¼£¬ËµÃ÷AÊôÓÚõ¥£¬¸ù¾ÝBµÄ½á¹¹¼òʽΪ£¬ÖªAΪCH2=C(CH3)COOCH3£¬CµÄ½á¹¹¼òʽΪCH3CH(CH3)COOH£¬ A¼Ó¾Û·´Ó¦Éú³ÉÓлú²£Á§£º¡£

(1)BΪCH2=C(CH3)COOH£¬º¬ÓÐ̼̼˫¼ü¡¢ôÈ»ù£¬¹Ê´ð°¸Îª£ºÌ¼Ì¼Ë«¼ü¡¢ôÈ»ù£»

(2)CH2=C(CH3)COOHÓëÇâÆø·¢Éú¼Ó³É·´Ó¦Éú³ÉCH3CH(CH3)COOH£¬¸Ã·´Ó¦Ò²ÊôÓÚ»¹Ô­·´Ó¦£¬¹Ê´ð°¸Îª£º¢Ú¢Û£»

(3)ÓÉÉÏÊö·ÖÎö¿ÉÖª£¬CΪCH3CH(CH3)COOH£¬¹Ê´ð°¸Îª£ºCH3CH(CH3)COOH£»

(4)CH2=C(CH3)COOCH3·¢Éú¼Ó¾Û·´Ó¦Éú³ÉÓлú²£Á§£¬»ú²£Á§µÄ½á¹¹¼òʽÊÇ£º£¬¹Ê´ð°¸Îª£º£»

(5) BΪCH2=C(CH3)COOH£¬ÄÜÓëäåË®·¢Éú¼Ó³É·´Ó¦£¬Ê¹äåË®ÍÊÉ«£¬·´Ó¦µÄ»¯Ñ§·½³ÌʽΪCH2=C(CH3)COOH+Br2¡úCH2 Br -C Br(CH3)COOH£¬¹Ê´ð°¸Îª£ºCH2=C(CH3)COOH+Br2¡úCH2 Br -C Br(CH3)COOH£»

(6)CH2=C(CH3)COOCH3ÔÚŨÁòËá¡¢¼ÓÈÈÌõ¼þÏÂË®½âÉú³É¼×´¼ÓëCH2=C(CH3)COOH£¬·´Ó¦·½³ÌʽΪ£ºCH2=C(CH3)COOCH3+H2OCH2=C(CH3)COOH+CH3OH£¬¹Ê´ð°¸Îª£ºCH2=C(CH3)COOCH3+H2OCH2=C(CH3)COOH+CH3OH¡£

Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

¡¾ÌâÄ¿¡¿ÏÂÁйØÓÚCl2ÐÔÖʵÄ˵·¨ÕýÈ·µÄÊÇ£¨ £©

A.¿ÉÓëNaOHÈÜÒº·´Ó¦B.ÊÇÎÞÉ«ÎÞζµÄÆøÌå

C.ÄÜʹ¸ÉÔïµÄÓÐÉ«²¼ÌõÍÊÉ«D.ÃܶȱȿÕÆøС

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

¡¾ÌâÄ¿¡¿ÏÂͼΪʵÑéÊÒijŨÑÎËáÊÔ¼ÁÆ¿ÉϵıêÇ©£¬

ÊÔ¸ù¾ÝÓйØÊý¾Ý»Ø´ðÏÂÁÐÎÊÌ⣺

£¨1£©¸ÃŨÑÎËáµÄÎïÖʵÄÁ¿Å¨¶ÈΪ___________mol/L¡£

£¨2£©Ä³Ñ§ÉúÓûÓÃÉÏÊöŨÑÎËáºÍÕôÁóË®ÅäÖÆ250 mLÎïÖʵÄÁ¿Å¨¶ÈΪ0.7 mol/LµÄÏ¡ÑÎËá¡£

¢Ù¸ÃѧÉúÓÃÁ¿Í²Á¿È¡________ mLÉÏÊöŨÑÎËá½øÐÐÅäÖÆ£»

¢ÚËùÐèµÄʵÑéÒÇÆ÷ÓУº¢Ù½ºÍ·µÎ¹Ü¡¢¢ÚÉÕ±­¡¢¢ÛÁ¿Í²¡¢¢Ü²£Á§°ô£¬ÅäÖÆÏ¡ÑÎËáʱ£¬»¹È±ÉÙµÄÒÇÆ÷ÓÐ ¡£

¢ÛÏÂÁвÙ×÷µ¼ÖÂËùÅäÖƵÄÏ¡ÑÎËáÎïÖʵÄÁ¿Å¨¶ÈÆ«µÍµÄÊÇ (Ìî×Öĸ)¡£

A£®ÓÃÁ¿Í²Á¿È¡Å¨ÑÎËáʱ¸©ÊÓ°¼ÒºÃæ

B£®Î´»Ö¸´µ½ÊÒξͽ«ÈÜҺעÈëÈÝÁ¿Æ¿²¢½øÐж¨ÈÝ

C£®ÈÝÁ¿Æ¿ÓÃÕôÁóˮϴºóδ¸ÉÔï

D£®¶¨ÈÝʱÑöÊÓÒºÃæ

E£®Î´Ï´µÓÉÕ±­ºÍ²£Á§°ô

£¨3£©ÈôÔÚ±ê×¼×´¿öÏ£¬½«a L HClÆøÌåÈÜÓÚ1 LË®ÖУ¬ËùµÃÈÜÒºÃܶÈΪd g/mL£¬Ôò´ËÈÜÒºµÄÎïÖʵÄÁ¿Å¨¶ÈΪ mol/L¡£(ÌîÑ¡Ïî×Öĸ)

a£® b£®

c£® d£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

¡¾ÌâÄ¿¡¿ÓÉÒÒÏ©ºÍÆäËûÎÞ»úÔ­ÁϺϳɻ·×´õ¥EºÍ¸ß·Ö×Ó»¯ºÏÎïHµÄʾÒâͼÈçͼËùʾ£º

Çë»Ø´ðÏÂÁÐÎÊÌ⣺

£¨1£©Ð´³öAµÄ½á¹¹¼òʽ£º______________£¬CµÄÃû³ÆÊÇ___________¡£

£¨2£©Ò»¶¨Ìõ¼þÏÂÈý·Ö×ÓF·¢Éú¾ÛºÏ£¬ËùµÄ²úÎïµÄ½á¹¹¼òʽΪ__________¡£

£¨3£©Ð´³öÒÔÏ·´Ó¦µÄ»¯Ñ§·½³Ìʽ£º

A¡úB£º___________________________£»

G¡úH£º___________________________¡£

£¨4£©½«»·×´õ¥EÓëNaOHË®ÈÜÒº¹²ÈÈ£¬Ôò·¢Éú·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ__________¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

¡¾ÌâÄ¿¡¿ÔÚNa2O2ÓëCO2µÄ·´Ó¦ÖУ¬ÏÂÁÐ˵·¨ÕýÈ·µÄÊÇ

A. ¸Ã·´Ó¦ÖÐNa2O2ÊÇÑõ»¯¼Á£¬CO2ÊÇ»¹Ô­¼Á

B. 1mol Na2O2²Î¼Ó·´Ó¦£¬ÓÐ2mole¡ª×ªÒÆ

C. Na2O2¾§ÌåÖÐÒõÑôÀë×Ó¸öÊý±ÈΪ1:2

D. CO2·Ö×ÓÖк¬Óм«ÐÔ¼üºÍ·Ç¼«ÐÔ¼ü

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

¡¾ÌâÄ¿¡¿ÏÂÁÐÓйظÖÌú¸¯Ê´Óë·À»¤µÄ˵·¨ÕýÈ·µÄÊÇ ( )¡£

A. ¸Ö¹ÜÓëµçÔ´Õý¼«Á¬½Ó£¬¸Ö¹Ü¿É±»±£»¤

B. ÌúÓöÀäŨÏõËá±íÃæ¶Û»¯£¬¿É±£»¤ÄÚ²¿²»±»¸¯Ê´

C. ¸Ö¹ÜÓëÍ­¹Ü¶Ìì¶Ñ·ÅÔÚÒ»Æ𣬸ֹܲ»Ò×±»¸¯Ê´

D. ¸ÖÌú·¢ÉúÎöÇⸯʴʱ£¬¸º¼«·´Ó¦ÊÇFe£­3e£­===Fe3£«

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

¡¾ÌâÄ¿¡¿»¯ºÏÎïE¿É×÷Ëáζ¼Á¡£ÓйØת»¯¹ØϵÈçÏÂ

ÒÑÖª£º

Çë»Ø´ðÏÂÁÐÎÊÌ⣺

(1)ÓлúÎïDÖк¬ÓеĹÙÄÜÍÅÃû³ÆÊÇ________________¡£

(2)·´Ó¦¢Ù¢ÛÖÐÊôÓÚÈ¡´ú·´Ó¦µÄÊÇ_____________¡£

(3)д³öA¡úD·´Ó¦µÄ»¯Ñ§·½³Ìʽ_______________________¡£

(4)ÏÂÁÐ˵·¨ÕýÈ·µÄÊÇ________¡£

A.¿ÉÒÔÓõ⻯¼ØÈÜÒº¼ìÑéµí·ÛÊÇ·ñÍêȫת»¯ÎªA

B.BÄÜʹBr2µÄCCl4ÈÜÒºÍÊÉ«

C.»¯ºÏÎïC²»´æÔÚͬ·ÖÒì¹¹Ìå

D.DºÍEÔÚŨÁòËáÌõ¼þÏÂÄÜ·´Ó¦Éú³ÉÃܶȱÈˮСµÄÓлúÎï

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

¡¾ÌâÄ¿¡¿½«Ò»¶¨ÖÊÁ¿µÄÌú·Û¼ÓÈëµ½×°ÓÐ100 mLijŨ¶ÈµÄÏ¡ÏõËáÈÜÒºÖгä·Ö·´Ó¦¡£

£¨1£©ÈÝÆ÷ÖÐÊ£ÓÐm gµÄÌú·Û£¬ÊÕ¼¯µ½NOÆøÌå448 mL£¨±ê×¼×´¿öÏ£©¡£

¢ÙËùµÃÈÜÒºÖеÄÈÜÖʵĻ¯Ñ§Ê½Îª________________________¡£

¢ÚÔ­Ï¡ÏõËáµÄÎïÖʵÄÁ¿Å¨¶ÈΪ____________________¡£

£¨2£©ÏòÉÏÊö¹ÌÒº»ìºÏÎïÖÐÖ𽥵μÓÏ¡ÁòËáÖ±ÖÁ¸ÕºÃ²»ÔÙ²úÉúÆøÌåΪֹ£¬¸ÃÆøÌåÓö¿ÕÆø±ä³Éºì×ØÉ«£¬´ËʱÈÝÆ÷ÖÐÓÐÌú·Ûn g¡£

¢Ù´ËʱÈÜÒºÖеÄÈÜÖʵĻ¯Ñ§Ê½Îª______________________¡£

¢ÚmnµÄֵΪ________£¨¾«È·µ½0.1£©¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

¡¾ÌâÄ¿¡¿Ç⻯¸Æ£¨CaH2£©¹ÌÌåÊÇÒ»ÖÖ´¢Çâ²ÄÁÏ£¬ÊǵÇɽÔ˶¯Ô±³£ÓõÄÄÜÔ´Ìṩ¼Á¡£

I ¡¢½ðÊôCa µÄ²¿·ÖÐÔÖÊÓУº

¢Ù ³£Î»ò¼ÓÈÈÌõ¼þÏÂCa¶¼ÄÜÓëÑõÆø·´Ó¦£»

¢Ú Ca³£ÎÂÓöË®Á¢¼´·¢Éú¾çÁÒ·´Ó¦Éú³ÉÇâÑõ»¯¸ÆºÍÇâÆø£¬²¢·Å³ö´óÁ¿µÄÈÈ£»

¢Û Ca + H2=CaH2£¨¹ÌÌ壩¡£

II ¡¢¹ÌÌåCaH2µÄ²¿·ÖÐÔÖÊÓУº

¢Ù ³£Î£ºCaH2+ 2H2O = Ca(OH)2+2H2£»¢ÚCaH2ÒªÃÜ·â±£´æ¡£

£¨l£©Ð´³öCa³£ÎÂÓöË®Á¢¼´·¢Éú·´Ó¦µÄ»¯Ñ§·½³Ìʽ£º_________£»ÆäÖÐÑõ»¯¼ÁΪ_________£¨Ìѧʽ£©¡£

£¨2£©ÓÃË«ÏßÇÅ·¨±êÃ÷·´Ó¦CaH2+ 2H2O = Ca(OH)2+2H2Öеç×ÓתÒƵķ½ÏòºÍÊýÄ¿________________¡£

£¨3£©È¡Ò»¶¨ÖÊÁ¿µÄ¸Æ£¬Æ½¾ù·Ö³ÉÁ½µÈ·Ý£¬Ò»·ÝÖ±½ÓÓëË®·´Ó¦Éú³ÉÇâÆø£¬ÁíÒ»·ÝÏÈÉú³ÉÇ⻯¸Æ£¬È»ºóÇ⻯¸ÆÓëË®·´Ó¦Éú³ÉÇâÆø£¬Èç¹û²»¿¼ÂÇÖмäµÄËðʧ£¬ÀíÂÛÉÏÁ½·Ý²úÉúµÄÇâÆøµÄÎïÖʵÄÁ¿±ÈΪ________¡£

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸