ÌâÄ¿ÄÚÈÝ

¡¾ÌâÄ¿¡¿ÊµÑéÊÒÐèÒª95 mL l.0 mol/LÏ¡ÁòËᣬÏÖÓÃ98%µÄŨÁòËá(ÆäÃܶÈΪ1.84 g.mL-l)À´ÅäÖÆ¡£

(1)ʵÑéÐèÒªµÄ²£Á§ÒÇÆ÷ÓÐ50 mLÉÕ±­¡¢²£Á§°ô¡¢½ºÍ·µÎ¹Ü¡¢____¡¢____¡£

(2)²£Á§°ôµÄ×÷ÓÃΪ____£¬½ºÍ·µÎ¹ÜµÄ×÷ÓÃΪ________£¬

(3)ÅäÖƹý³ÌÖУ¬ÏÂÁÐÇé¿ö»áʹÅäÖƽá¹ûÆ«µÍµÄÊÇ(ÌîÐòºÅ)____¡£

A.½«Ï¡Ê͵ÄÁòËáҺתÒÆÖÁÈÝÁ¿Æ¿ºó£¬Ï´µÓÉÕ±­ºÍ²£Á§°ô2-3´Î¡£

B.½«ÉÕ±­ÄÚµÄÏ¡ÁòËáÏòÈÝÁ¿Æ¿ÖÐתÒÆʱ£¬Òò²Ù×÷²»µ±Ê¹²¿·ÖÏ¡ÁòËὦ³öÆ¿Íâ¡£

C.ÈÝÁ¿Æ¿Ê¹ÓÃʱδ¸ÉÔï¡£

D.ÓýºÍ·µÎ¹Ü¼Óˮʱ£¬ÑöÊÓ¹Û²ìÈÜÒº°¼ÒºÃæÓëÈÝÁ¿Æ¿¿Ì¶ÈÏàÇС£

E.δÀäÈ´ÖÁÊÒξͶ¨ÈÝ¡£

F.¶¨Èݺó¾­Õñµ´¡¢Ò¡ÔÈ¡¢¾²Ö㬷¢ÏÖÒºÃæµÍÓڿ̶ÈÏߣ¬ÔÙ¼ÓÕôÁóË®²¹ÖÁ¿Ì¶ÈÏß¡£

¡¾´ð°¸¡¿100mLÈÝÁ¿Æ¿ 10mLÁ¿Í² ½Á°èÒýÁ÷ ¶¨ÈÝ BDF

¡¾½âÎö¡¿

(1)ÒÀ¾Ýc=£¬¼ÆËã98%µÄŨÁòËᣨÆäÃܶÈΪ1.84g/mL£©µÄÎïÖʵÄÁ¿Å¨¶È£¬ÒÀ¾ÝÈÜҺϡÊÍÇ°ºó£¬ÈÜÖʵÄÎïÖʵÄÁ¿²»±ä¼ÆËãÐèҪŨÁòËáµÄÌå»ý£»

(2)ÒÀ¾ÝÅäÖÆÒ»¶¨ÎïÖʵÄÁ¿Å¨¶È²½ÖèÑ¡ÔñºÏÊʵÄÒÇÆ÷£¬Ö¸Ã÷¸÷ÒÇÆ÷µÄÓÃ;£»

(3)·ÖÎö²»µ±²Ù×÷¶ÔÈÜÖʵÄÎïÖʵÄÁ¿ºÍÈÜÒºµÄÌå»ýµÄÓ°ÏìÒÀ¾Ýc=½øÐÐÎó²î·ÖÎö¡£

(1)98%µÄŨÁòËá(ÆäÃܶÈΪ1.84g/mL)µÄÎïÖʵÄÁ¿Å¨¶È===18.4mol/L£¬ÅäÖÆ95mL1.0moL1Ï¡ÁòËáӦѡÔñ100mLÈÝÁ¿Æ¿£¬ÉèÐèҪŨÁòËáµÄÌå»ýΪV£¬ÒÀ¾ÝÈÜҺϡÊÍÇ°ºó£¬ÈÜÖʵÄÎïÖʵÄÁ¿²»±ä£¬ÔòV¡Á18.4mol/L=1.0moL1¡Á100mL£¬½âµÃV=5.4mL£¬ÅäÖÆÒ»¶¨ÎïÖʵÄÁ¿Å¨¶È²½Ö裺¼ÆËã¡¢Á¿È¡¡¢Ï¡ÊÍ£¬ÀäÈ´¡¢ÒÆÒº¡¢Ï´µÓ¡¢¶¨ÈÝ¡¢Ò¡Ôȵȣ¬Óõ½µÄÒÇÆ÷£º10mLÁ¿Í²¡¢²£Á§°ô¡¢½ºÍ·µÎ¹Ü¡¢ÉÕ±­¡¢100mLÈÝÁ¿Æ¿£»

(2) Ï¡ÊÍʱÓò£Á§°ô½Á°è£¬ÒÆҺʹÓò£Á§°ôÒýÁ÷£¬¶¨ÈÝʱ£¬ÓýºÍ·µÎ¹Ü¶¨ÈÝ£¬×÷ÓÃÊǵμÓÉÙÁ¿ÒºÌ壻´ð°¸Îª½Á°è£¬ÒýÁ÷£¬¶¨ÈÝ£»

(3) A£®½«Ï¡Ê͵ÄÁòËáҺתÒÆÖÁÈÝÁ¿Æ¿ºó£¬Ï´µÓÉÕ±­ºÍ²£Á§°ô2-3´Î²Ù×÷ÕýÈ·£¬Ã»ÓÐÎó²î£¬¹ÊA²»·ûºÏÌâÒ⣻

B£®½«ÉÕ±­ÄÚµÄÏ¡ÁòËáÏòÈÝÁ¿Æ¿ÖÐתÒÆʱ£¬Òò²Ù×÷²»µ±Ê¹²¿·ÖÏ¡ÁòËὦ³öÆ¿Í⣬µ¼ÖÂÈÜÖʵÄÎïÖʵÄÁ¿Æ«Ð¡£¬ÈÜÒºµÄŨ¶ÈƫС£¬¹ÊB·ûºÏÌâÒ⣻

C£®ÈÝÁ¿Æ¿Ê¹ÓÃʱδ¸ÉÔï,ºóÃ滹Ҫ¶¨ÈÝ£¬ÓÐÉÙÁ¿ÒºÌå²»Ó°ÏìʵÑé½á¹û£¬C²»·ûºÏÌâÒ⣻

D£®ÓýºÍ·µÎ¹Ü¼Óˮʱ£¬ÑöÊÓ¹Û²ìÈÜÒº°¼ÒºÃæÓëÈÝÁ¿Æ¿¿Ì¶ÈÏàÇУ¬µ¼ÖÂÈÜÒºµÄÌå»ýÆ«´ó£¬ÈÜÒºµÄŨ¶ÈƫС£¬¹ÊD·ûºÏÌâÒ⣻

E£®Î´ÀäÈ´ÖÁÊÒξͶ¨ÈÝ£¬ÀäÈ´ºó£¬ÒºÃæµÍÓڿ̶ÈÏߣ¬ÈÜÒºµÄÌå»ýƫС£¬ÈÜÒºµÄŨ¶ÈÆ«´ó£¬¹ÊC²»·ûºÏÌâÒ⣻

F£®¶¨Èݺó¾­Õñµ´¡¢Ò¡ÔÈ¡¢¾²Ö㬷¢ÏÖÒºÃæµÍÓڿ̶ÈÏߣ¬ÔÙ¼ÓÕôÁóË®ÖÁ¿Ì¶ÈÏߣ¬µ¼ÖÂÈÜÒºµÄÌå»ýÆ«´ó£¬ÈÜÒºµÄŨ¶ÈƫС£¬¹ÊF·ûºÏÌâÒ⣻

¹Ê´ð°¸Ñ¡£ºBDF¡£

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

¡¾ÌâÄ¿¡¿2019Äêŵ±´¶û»¯Ñ§½±ÊÚÓèÔ¼º²¡¤¹ÅµÂÒÁÄÉ·ò¡¢Ë¹Ì¹Àû¡¤»ÝÍ¢¶òÄ·ºÍ¼ªÒ°ÕÃÈýλ¿Æѧ¼Ò£¬ÒÔ±íÕÃËûÃÇÔÚ﮵ç³ØÁìÓòËù×ö³öµÄ¾Þ´ó¹±Ïס£¡¢³£ÓÃ×÷ï®Àë×Óµç³ØµÄÕý¼«²ÄÁÏ£¬Çë»Ø´ðÏÂÁÐÎÊÌ⣺

(1)»ù̬ï®Ô­×ÓµÄ×î¸ßÄܼ¶µÄµç×ÓÔÆÐÎ×´ÊÇ________£»»ù̬Á×Ô­×ÓÓÐ________¸öδ³É¶Ôµç×Ó£»»ù̬ÌúÔ­×ÓºËÍâµç×ÓÅŲ¼Ê½Îª________¡£

(2)ÖеÄÅäλÊýΪ4£¬ÅäÌåÖÐNµÄÔÓ»¯·½Ê½Îª________£¬¸ÃÅäÀë×ÓÖи÷ÔªËصĵÚÒ»µçÀëÄÜÓÉСµ½´óµÄ˳ÐòΪ________(ÓÃÔªËØ·ûºÅ±íʾ)¡£

(3)ÔÚË®ÖÐÒ×±»»¹Ô­³É£¬¶øÔÚ°±Ë®ÖпÉÎȶ¨´æÔÚ£¬ÆäÔ­ÒòΪ________¡£

(4)ÊôÓÚ¼òµ¥Á×ËáÑΣ¬¶øÖ±Á´µÄ¶àÁ×ËáÑÎÔòÊÇÒ»ÖÖ¸´ÔÓÁ×ËáÑΣ¬È磺½¹Á×ËáÄÆ¡¢ÈýÁ×ËáÄƵȡ£½¹Á×Ëá¸ùÀë×Ó¡¢ÈýÁ×Ëá¸ùÀë×ÓÈçÏÂͼËùʾ£º

ÕâÀàÁ×Ëá¸ùÀë×ӵĻ¯Ñ§Ê½¿ÉÓÃͨʽ±íʾΪ________(ÓÃn´ú±íPÔ­×ÓÊý)¡£

(5)îÜÀ¶¾§Ìå½á¹¹ÈçÏÂͼ£¬¸ÃÁ¢·½¾§°ûÓÉ4¸ö¢ñÐͺÍ4¸ö¢òÐÍСÁ¢·½Ìå¹¹³É¡£¾§ÌåÖÐÕ¼¾ÝÐγɵÄ________(Ìî¡°ËÄÃæÌå¿Õ϶¡±»ò¡°°ËÃæÌå¿Õ϶¡±)£»îÜÀ¶¾§ÌåµÄÃܶÈΪ___________(Áгö¼ÆËãʽ£¬Óñíʾ°¢·ü¼ÓµÂÂÞ³£ÊýµÄÖµ)¡£

¡¾ÌâÄ¿¡¿¼×´¼À´Ô´·á¸»£¬¼Û¸ñµÍÁ®£¬ÊÇÒ»ÖÖÖØÒªµÄ»¯¹¤Ô­ÁÏ£¬ÓÐ×ŷdz£ÖØÒª¡¢¹ã·ºµÄÓÃ;¡£¹¤ÒµÉÏͨ³£ÓÃˮúÆøÔÚºãÈÝ¡¢´ß»¯¼ÁºÍ¼ÓÈȵÄÌõ¼þÏÂÉú²ú¼×´¼£¬ÆäÈÈ»¯Ñ§·½³ÌʽΪ£º

2H2(g)+CO(g)CH3OH(g) ¦¤H=-90.8kJ/mol¡£

£¨1£©¸Ã·´Ó¦µÄƽºâ³£Êý±í´ïʽΪ£ºK=______£¬ÈçÉý¸ßζȣ¬KÖµ½«_____£¨ÌÔö´ó¡¢¼õС»ò²»±ä£©¡£

£¨2£©ÒÔϸ÷Ïî²»ÄÜ˵Ã÷¸Ã·´Ó¦´ïµ½Æ½ºâ״̬µÄÊÇ____________.

A¡¢»ìºÏÆøÌåµÄÃܶȱ£³Ö²»±ä B¡¢¼×´¼µÄÖÊÁ¿·ÖÊý±£³Ö²»±ä

C¡¢COµÄŨ¶È±£³Ö²»±ä D¡¢2vÄæ(H2)=vÕý(CH3OH)

£¨3£©ÔÚ2100C¡¢2400CºÍ2700CÈýÖÖ²»Í¬Î¶ȡ¢2LºãÈÝÃܱÕÈÝÆ÷ÖÐÑо¿ºÏ³É¼×´¼µÄ¹æÂÉ¡£

ÉÏͼÊÇÉÏÊöÈýÖÖζÈϲ»Í¬µÄH2ºÍCOµÄÆðʼ×é³É±È£¨ÆðʼʱCOµÄÎïÖʵÄÁ¿¾ùΪ1mol)ÓëCOƽºâת»¯ÂʵĹØϵ£¬ÔòÇúÏßZ¶ÔÓ¦µÄζÈÊÇ____________¡£ÓÉÆðʼ´ïµ½aµãËùÐèʱ¼äΪ5min£¬ÔòH2µÄ·´Ó¦ËÙÂÊ____________mol/(L¡¤min)¡£

£¨4£©Ä³ÐËȤС×éÉè¼ÆÁËÈçͼËùʾµÄ¼×´¼È¼Áϵç³Ø×°Öá£

¢Ù¸Ãµç³Ø¹¤×÷ʱ£¬Õý¼«ÊÇ_____¼«£¨Ìî¡°a¡±»ò ¡°b¡±£©£»

¢Ú¸Ãµç³Ø¸º¼«·´Ó¦µÄÀë×Ó·½³ÌʽΪ____________________________________¡£

¡¾ÌâÄ¿¡¿Ä³»¯Ñ§ÊµÑéС×éÓûÖƱ¸Èý²ÝËáºÏÌú£¨¢ó£©Ëá¼Ø²¢ÓÃÀë×Ó½»»»·¨²â¶¨ÆäÅäÀë×ӵĵçºÉ£¬ÊµÑé¹ý³ÌÈçÏ£º

¢ñ.Èý²ÝËáºÏÌú£¨¢ó£©Ëá¼ØµÄÖƱ¸

¢Ù³ÆÈ¡£¬¼ÓÊýµÎ£¬Áí³ÆÈ¡£¬·Ö±ðÒÔÕôÁóË®Èܽ⣬½«Á½ÈÜÒº»ºÂý»ìºÏ²¢¼ÓÈÈÖÁ·Ð£¬½Á°è²¢Î¬³Ö΢·ÐÔ¼ºóÍ£Ö¹¼ÓÈÈ£¬´ËʱÓо§Ìå²úÉú£¬´ý³ä·Ö³Á½µºó¹ýÂË£¬ÒÔÈÈÕôÁóˮϴµÓ³Áµí¡£

¢Ú³ÆÈ¡£¬¼ÓÕôÁóË®£¬Î¢ÈÈʹÆäÈܽ⣬½«¸ÃÈÜÒº¼ÓÖÁÒÑÏ´¾»µÄÖУ¬½«Ê¢¸Ã»ìºÏÎïµÄÈÝÆ÷ÖÃÓÚ40¡æÈÈË®ÖУ¬ÒԵιܻºÂý¼ÓÈëÔ¼£¬±ß¼Ó±ß½Á°è£¬¼ÓÍêºó£¬Ðè¼ìÑéÊÇ·ñÑõ»¯³¹µ×¡£

¢ÛÔÚÉú³ÉµÄͬʱҲÓÐÉú³É£¬ÐèÔÚ΢·ÐÇé¿öϲ¹¼ÓÈÜÒº£¬½«Æä½øÒ»²½×ª»¯Îª¡£ÏòËùµÃÂÌÉ«ÈÜÒºÖмÓÈëÒÒ´¼£¬½«Ò»Ð¡¶ÎÃÞÏßÐü¹ÒÔÚÈÜÒºÖУ¬Ò»¶Ë¹Ì¶¨ºÃ£¬¸ÇºÃÉÕ±­£¬°µ´¦·ÅÖÃÊýСʱ£¬¼´ÓÐÎö³ö£¬³éÂË£¬Ïò¾§ÌåÉϵμÓÉÙÐíÒÒ´¼£¬¼ÌÐø³é¸É£¬×ªÒÆÖÁ±íÃæÃóÉÏ£¬µÍθÉÔ³ÆÖØ£¬¼ÆËã²úÂÊ¡£

»Ø´ðÏÂÁÐÎÊÌ⣺

£¨1£©²½Öè¢ÙÖмÓÁòËáµÄ×÷ÓÃÊÇ___________£¬ÈçºÎÖ¤Ã÷³ÁµíÒÑÏ´¾»________________________¡£

£¨2£©²½Öè¢ÚÖУ¬¼ìÑéËùÓõÄÊÔ¼ÁÊÇ______________£¬²»ÄÜÓÃËáÐÔÈÜÒº¼ìÑéµÄÀíÓÉÊÇ_____________________¡£

£¨3£©Ð´³ö²½Öè¢ÛÖÐת»¯ÎªµÄ»¯Ñ§·´Ó¦·½³Ìʽ_____________¡£

¢ò.Àë×Ó½»»»·¨²â¶¨Èý²ÝËáºÏÌú£¨¢ó£©Ëá¼ØÖÐÅäÀë×ӵĵçºÉ

Ô­Àí£ºÀûÓÃÀë×Ó½»»»Ê÷Ö¬¶ÔijЩÀë×Ó¾ßÓÐÌرðµÄÇ׺ÍÁ¦£¬µ±º¬ÓÐÕâЩÀë×ÓµÄÈÜÒºÁ÷¹ý½»»»Ê÷֬ʱ£¬»áÎü¸½ÔÚÊ÷Ö¬ÉÏ£¬Ê÷Ö¬ÉÏÔ­ÓеÄÁíÒ»ÀàͬÖÖµçÐÔÀë×ӻᱻÈÜÒº´ø³ö£¬´Ó¶øʵÏÖÀë×ÓµÄÍêÈ«½»»»¡£

ʵÑé²½Ö裺½«×¼È·ÖÊÁ¿µÄÑùÆ·ÈÜÓÚË®ºó£¬Ê¹ÆäÍêȫͨ¹ýÐÍÀë×Ó½»»»Ê÷Ö¬£¬ÑùÆ·ÖÐÅäÀë×Ó¼´ÓëÂÈÀë×ÓʵÏÖ½»»»¡£

£¨4£©ÈôÁ÷³öµÄ½»»»ÒºÖУ¬±»½»»»ÅäÀë×Ón£¨ÅäÀë×Ó£©£¬Ôò¸ÃÅäÀë×ӵĸºµçºÉÊýΪ___________________¡£

£¨5£©ÒÔ³ÁµíµÎ¶¨·¨²â¶¨£º½«Á÷³öҺϡÊÍÖÁ£¬È¡£¬ÒÔΪָʾ¼Á£¬Óñê×¼ÈÜÒºµÎ¶¨ÖÁÖյ㣬ÏûºÄ±ê×¼ÈÜÒº¡£

¢ÙÈܽâ¶È________£¨Ìî¡°´óÓÚ¡±»ò¡°Ð¡ÓÚ¡±£©¡£

¢ÚÈôÀë×Ó½»»»²½Öè³ÆÈ¡µÄÑùÆ·ÎïÖʵÄÁ¿Îª£¬¸ÃÑùÆ·ÖÐÅäÀë×ÓËù´øµÄ¸ºµçºÉÊýΪ______________¡£

¡¾ÌâÄ¿¡¿CO2ºÍCH4ÊÇÁ½ÖÖÖ÷ÒªµÄÎÂÊÒÆøÌå¡£ÒÔCH4ºÍCO2ΪԭÁÏÖÆÔì¸ü¸ß¼ÛÖµµÄ»¯Ñ§²úÆ·ÊÇÓÃÀ´»º½âÎÂÊÒЧӦµÄÑо¿·½Ïò£¬»Ø´ðÏÂÁÐÎÊÌâ¡£

(1)Ñо¿±íÃ÷CO2ºÍH2ÔÚ´ß»¯¼Á´æÔÚÏ¿ɷ¢Éú·´Ó¦Éú³ÉCH3OH¡£

ÒÑÖª£º¢ÙCH3OH(g) + 3/2 O2(g) = CO2(g) + 2H2O(l) H1= a kJ/mol¢ÚH2(g) + 1/2 O2(g) = H2O(l) H2= b kJ/mol ¢ÛH2O(g) = H2O(l) H3= c kJ/mol£¬ÔòCO2ºÍH2·´Ó¦Éú³ÉCH3OHºÍË®ÕôÆøµÄÈÈ»¯Ñ§·½³ÌʽΪ_____¡£

(2)ÓÃCu2Al2O4×÷´ß»¯¼ÁÖƱ¸ÒÒËá¡£ÒÑÖª£ºCO2£¨g£©+CH4£¨g£© CH3COOH(g) H2=akJ/mol¡£

¢Ù¸÷ÎïÖÊÏà¶ÔÄÜÁ¿´óСÈçͼËùʾ£¬Ôòa=___¡£

¢Ú¸Ã·´Ó¦µÄËÙÂÊ·½³Ì¿É±íʾΪ£ºv(Õý)=kÕýc(CO2)c(CH4)ºÍv(Äæ)=kÄæc(CH3COOH)£¬kÕýºÍkÄæÔÚÒ»¶¨Î¶ÈʱΪ³£Êý£¬·Ö±ð³Æ×÷Õý£¬Äæ·´Ó¦ËÙÂʳ£Êý£¬Çëд³öÓÃkÕý£¬kÄæ±íʾµÄƽºâ³£ÊýµÄ±í´ïʽK=___¡£

(3)½«CO2ºÍCH4ÔÚÒ»¶¨Ìõ¼þÏ·´Ó¦¿ÉÖƵù¤ÒµºÏ³ÉÆø£¬ÔÚ1 L ÃܱÕÈÝÆ÷ÖÐͨÈëCH4ÓëCO2£¬Ê¹ÆäÎïÖʵÄÁ¿Å¨¶ÈΪ1.0 mol/L£¬ÔÚÒ»¶¨Ìõ¼þÏ·¢Éú·´Ó¦£ºCH4(g) + CO2(g) 2CO(g) + 2H2(g)£¬²âµÃCH4µÄƽºâת»¯ÂÊÓëζȼ°Ñ¹Ç¿µÄ¹ØϵÈçÏÂͼËùʾ£º

Ôò£º

¢ÙѹǿP1£¬P2£¬P3£¬P4ÓÉ´óµ½Ð¡µÄ¹ØϵΪ___¡£

¢Ú¶ÔÓÚÆøÏà·´Ó¦£¬ÓÃij×é·Ö(B)µÄƽºâѹǿp(B)´úÌæÎïÖʵÄÁ¿Å¨¶Èc(B)Ò²¿É±íʾƽºâ³£Êý(¼Ç×÷Kp)£¬Èç¹ûP4=2 MPa£¬ÇóxµãµÄƽºâ³£ÊýKp=_____(ÓÃƽºâ·Öѹ´úÌæƽºâŨ¶È¼ÆË㣬·Öѹ=×Üѹ¡ÁÎïÖʵÄÁ¿·ÖÊý)¡£

¢ÛÏÂÁдëÊ©ÖÐÄÜʹƽºâÌåϵÖÐc(CO)/c(CO2)¼õСµÄÊÇ__¡£

A£®Éý¸ßÎÂ¶È B£®Ôö´óѹǿ

C£®±£³Öζȡ¢Ñ¹Ç¿²»±ä£¬³äÈëHe D£®ºãΡ¢ºãÈÝ£¬ÔÙ³äÈë1 mol CO2ºÍ1 mol CH4

(4)¿Æѧ¼Ò»¹Ñо¿ÁËÆäËûת»¯ÎÂÊÒÆøÌåµÄ·½·¨£¬ÀûÓÃÏÂͼËùʾװÖÿÉÒÔ½«CO2ת»¯ÎªÆøÌåȼÁÏCO(µç½âÖÊÈÜҺΪϡÁòËá)£¬¸Ã×°Öù¤×÷ʱ£¬N___¼«µÄµç¼«·´Ó¦Ê½Îª______£¬Èôµ¼ÏßÖÐͨ¹ýµç×ÓΪa mol£¬ÔòM¼«µç½âÖÊÈÜÒºÖÐH+¸Ä±äÁ¿Îª___mol£¬N¼«µç½âÖÊÈÜÒºm=__g¡£

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

¾«Ó¢¼Ò½ÌÍø