ÌâÄ¿ÄÚÈÝ

¡¾ÌâÄ¿¡¿ÂÈÆøÔÚ298 K¡¢100 kPaʱ£¬ÔÚ1 LË®ÖпÉÈܽâ0.090 mol£¬ÊµÑé²âµÃÈÜÓÚË®µÄCl2Ô¼ÓÐÈý·ÖÖ®Ò»ÓëË®·´Ó¦¡£Çë»Ø´ðÏÂÁÐÎÊÌ⣺

£¨1£©¸Ã·´Ó¦µÄÀë×Ó·½³ÌʽΪ______________________________________£»

£¨2£©ÔÚÉÏÊöƽºâÌåϵÖмÓÈëÉÙÁ¿NaCl¹ÌÌ壬ƽºâ½«Ïò________Òƶ¯(Ìî¡°Õý·´Ó¦·½Ïò¡±¡¢¡°Äæ·´Ó¦·½Ïò¡±»ò¡°²»¡±)¡£

£¨3£©Èç¹ûÔö´óÂÈÆøµÄѹǿ£¬ÂÈÆøÔÚË®ÖеÄÈܽâ¶È½«________(Ìî¡°Ôö´ó¡±¡¢¡°¼õС¡±»ò¡°²»±ä¡±)£¬Æ½ºâ½«Ïò________Òƶ¯¡£(Ìî¡°Õý·´Ó¦·½Ïò¡±¡¢¡°Äæ·´Ó¦·½Ïò¡±»ò¡°²»¡±)

£¨4£©ÔÚ±¥ºÍÂÈË®ÖмÓÈëʯ»Òʯ¿ÉµÃµ½½Ï´óŨ¶ÈµÄ´ÎÂÈËáÈÜÒº£¬ÇëÔËÓÃѧ¹ýµÄ»¯Ñ§Ô­Àí½øÐнâÊÍ£¨ËáÐÔ£ºÑÎËá>̼Ëá>´ÎÂÈËᣩ£º_______________________£»Ð´³öÂÈË®Óëʯ»Òʯ·´Ó¦µÄÀë×Ó·½³Ìʽ£º______________________________________________¡£

¡¾´ð°¸¡¿ Cl2£«H2OCl£­£«H£«£«HClO Äæ·´Ó¦·½Ïò Ôö´ó Õý·´Ó¦·½Ïò ´ÎÂÈËáµÄËáÐÔÈõÓÚ̼Ëᣬ¼ÓÈëʯ»ÒʯֻÓëÑÎËá·´Ó¦£¬C(H+)¼õС£¬Ê¹

Cl2£«H2OCl£­£«H£«£«HClO£¬Æ½ºâÏòÕý·´Ó¦·½ÏòÒƶ¯£¬ÈÜÒºµÄc(HClO)Ôö´ó CaCO3+2H+=Ca2++H2O+CO2¡ü

¡¾½âÎö¡¿(1).ÂÈÆøÓëË®·´Ó¦Éú³ÉÑÎËáºÍ´ÎÂÈËᣬ·´Ó¦µÄÀë×Ó·½³ÌʽΪ£ºCl2+H2OH++Cl+HClO£¬¹Ê´ð°¸Îª£ºCl2+H2OH++Cl+HClO£»

(2).ÔÚÉÏÊöƽºâÌåϵÖмÓÈëÂÈ»¯ÄÆ£¬ÈÜÒºÖÐÂÈÀë×ÓŨ¶ÈÔö´ó£¬¸ù¾ÝƽºâÒƶ¯Ô­Àí¿ÉÖª£¬Æ½ºâ½«ÏòÄæ·´Ó¦ÏòÒƶ¯£¬¹Ê´ð°¸Îª£ºÄæ·´Ó¦·½Ïò£»

(3).ÔÚÉÏÊöƽºâÖмÓѹ£¬Æ½ºâÏòÆøÌåÌå»ý¼õСµÄ·½ÏòÒƶ¯£¬¼´ÏòÕý·´Ó¦·½ÏòÒƶ¯£¬ÂÈÆøµÄÈܽâ¶È»áÔö´ó£¬¹Ê´ð°¸Îª£ºÔö´ó£»Õý·´Ó¦·½Ïò£»

(4).ÂÈË®Öк¬ÓÐÑÎËáºÍ´ÎÂÈËᣬ´ÎÂÈËáµÄËáÐÔ±È̼ËáÈõ£¬ÔÚÂÈË®ÖмÓÈë̼Ëá¸Æ£¬ÑÎËáÄܹ»ÓëÆä·´Ó¦£¬´ÎÂÈËá²»ÄÜ£¬ÔòC(H+)¼õС£¬Ê¹Cl2+H2OH++Cl+HClOµÄƽºâÏòÕý·´Ó¦·½ÏòÒƶ¯£¬ÈÜÒºÖÐc(HClO)Ôö´ó£¬ÂÈË®ÖеÄÑÎËáÓë̼Ëá¸Æ·´Ó¦µÄÀë×Ó·½³ÌʽΪ£ºCaCO3+2H+=Ca2++H2O+CO2¡ü£¬¹Ê´ð°¸Îª£º´ÎÂÈËáµÄËáÐÔÈõÓÚ̼Ëᣬ¼ÓÈëʯ»ÒʯֻÓëÑÎËá·´Ó¦£¬C(H+)¼õС£¬Ê¹Cl2£«H2OCl£­£«H£«£«HClOƽºâÏòÕý·´Ó¦·½ÏòÒƶ¯£¬ÈÜÒºµÄc(HClO)Ôö´ó£»CaCO3+2H+=Ca2++H2O+CO2¡ü¡£

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

¡¾ÌâÄ¿¡¿ÖкÍÈȵIJⶨÊǸßÖÐÖØÒªµÄ¶¨Á¿ÊµÑ顣ȡ0.55mol/LµÄNaOHÈÜÒº50mLÓë0.25mol/LµÄÁòËá50mLÖÃÓÚÏÂͼËùʾµÄ×°ÖÃÖнøÐÐÖкÍÈȵIJⶨʵÑ飬»Ø´ðÏÂÁÐÎÊÌ⣺

£¨1£©´ÓÉÏͼʵÑé×°Öÿ´£¬ÆäÖÐÉÐȱÉÙµÄÒ»ÖÖ²£Á§ÓÃÆ·ÊÇ__________£¬³ý´ËÖ®Í⣬װÖÃÖеÄÒ»¸öÃ÷ÏÔ´íÎóÊÇ___________________________________¡£

£¨2£©Îª±£Ö¤¸ÃʵÑé³É¹¦¸Ãͬѧ²ÉÈ¡ÁËÐí¶à´ëÊ©£¬ÈçͼµÄËéÖ½ÌõµÄ×÷ÓÃÔÚÓÚ_________¡£

£¨3£©Èô¸ÄÓÃ60mL 0.25mol¡¤L-1 H2SO4ºÍ50mL 0.55mol¡¤L-1 NaOHÈÜÒº½øÐз´Ó¦ÓëÉÏÊöʵÑéÏà±È£¬Ëù·Å³öµÄÈÈÁ¿_______£¨Ìî¡°ÏàµÈ¡±¡°²»ÏàµÈ¡±£©£¬ÈôʵÑé²Ù×÷¾ùÕýÈ·£¬ÔòËùÇóÖкÍÈÈ__________£¨Ìî¡°ÏàµÈ¡±¡°²»ÏàµÈ¡±£©

£¨4£©µ¹ÈëNaOHÈÜÒºµÄÕýÈ·²Ù×÷ÊÇ£º________¡££¨´ÓÏÂÁÐÑ¡³ö£©

A£®Ñز£Á§°ô»ºÂýµ¹Èë B£®·ÖÈý´ÎÉÙÁ¿µ¹Èë C£®Ò»´ÎѸËÙµ¹Èë

£¨5£©ÊµÑéÊý¾ÝÈçÏÂ±í£º¢ÙÇëÌîдϱíÖеĿհףº

ζÈ

ʵÑé´ÎÊý

ÆðʼζÈt1¡æ

ÖÕֹζÈt2/¡æ

ζȲîƽ¾ùÖµ

(t2£­t1)/¡æ

H2SO4

NaOH

ƽ¾ùÖµ

1

26.2

26.0

26.1

29.5

___________

2

27.0

27.4

27.2

32.3

3

25.9

25.9

25.9

29.2

4

26.4

26.2

26.3

29.8

¢Ú½üËÆÈÏΪ0.55 mol/L NaOHÈÜÒººÍ0.25 mol/LÁòËáÈÜÒºµÄÃܶȶ¼ÊÇ1 g/cm3£¬ÖкͺóÉú³ÉÈÜÒºµÄ±ÈÈÈÈÝc£½4.18 J/(g¡¤¡æ)¡£ÔòÖкÍÈȦ¤H£½_________¡£(Ìáʾ£º¦¤H=£­,±£ÁôһλСÊý)¡£

¢ÛÉÏÊöʵÑéÊýÖµ½á¹ûÓë57.3 kJ/molÓÐÆ«²î£¬²úÉúÆ«²îµÄÔ­Òò¿ÉÄÜÊÇ(Ìî×Öĸ)________¡£

a£®ÊµÑé×°Öñ£Î¡¢¸ôÈÈЧ¹û²î

b£®ÓÃζȼƲⶨNaOHÈÜÒºÆðʼζȺóÖ±½Ó²â¶¨H2SO4ÈÜÒºµÄζÈ

c£®·Ö¶à´Î°ÑNaOHÈÜÒºµ¹ÈëÊ¢ÓÐÁòËáµÄСÉÕ±­ÖÐ

£¨6£©Èç¹ûÓú¬0.5mol Ba(OH)2µÄÏ¡ÈÜÒºÓë×ãÁ¿Ï¡ÁòËáÈÜÒº·´Ó¦£¬·´Ó¦·Å³öµÄÈÈ____57.3 kJ£¨Ìî¡°´óÓÚ¡±¡¢¡°Ð¡ÓÚ¡±»ò¡°µÈÓÚ¡±£©¡£

¡¾ÌâÄ¿¡¿ÃºÆø»¯ºÍÒº»¯ÊÇÏÖ´úÄÜÔ´¹¤ÒµÖÐÖص㿼ÂǵÄÄÜÔ´×ÛºÏÀûÓ÷½°¸¡£×î³£¼ûµÄÆø»¯·½·¨ÎªÓÃúÉú²úˮúÆø£¬¶øµ±Ç°±È½ÏÁ÷ÐеÄÒº»¯·½·¨ÎªÓÃúÉú²úCH3OH¡£

£¨1£©ÒÑÖª£ºCO2(g)£«3H2(g)===CH3OH(g)£«H2O(g) ¦¤H1

2CO(g)£«O2(g)===2CO2(g) ¦¤H2

2H2(g)£«O2(g)===2H2O(g) ¦¤H3

Ôò·´Ó¦CO(g)£«2H2(g)===CH3OH(g)µÄ¦¤H£½______¡£

£¨2£©ÈçͼÊǸ÷´Ó¦ÔÚ²»Í¬Î¶ÈÏÂCOµÄת»¯ÂÊËæʱ¼ä±ä»¯µÄÇúÏß¡£

¢ÙT1ºÍT2ζÈϵÄƽºâ³£Êý´óС¹ØϵÊÇK1________K2(Ìî¡°£¾¡±¡¢¡°£¼¡±»ò¡°£½¡±)¡£

¢ÚÓÉCOºÏ³É¼×´¼Ê±£¬COÔÚ250 ¡æ¡¢300 ¡æ¡¢350 ¡æÏ´ﵽƽºâʱת»¯ÂÊÓëѹǿµÄ¹ØϵÇúÏßÈçÏÂͼËùʾ£¬ÔòÇúÏßcËù±íʾµÄζÈΪ________ ¡æ¡£Êµ¼ÊÉú²úÌõ¼þ¿ØÖÆÔÚ250 ¡æ¡¢1.3¡Á104 kPa×óÓÒ£¬Ñ¡Ôñ´ËѹǿµÄÀíÓÉÊÇ____________¡£

¢ÛÒÔÏÂÓйظ÷´Ó¦µÄ˵·¨ÕýÈ·µÄÊÇ________(ÌîÐòºÅ)¡£

A£®ºãΡ¢ºãÈÝÌõ¼þÏ£¬ÈôÈÝÆ÷ÄÚµÄѹǿ²»ÔÙ·¢Éú±ä»¯£¬Ôò¿ÉÄæ·´Ó¦´ïµ½Æ½ºâ

B£®Ò»¶¨Ìõ¼þÏ£¬H2µÄÏûºÄËÙÂÊÊÇCOµÄÏûºÄËÙÂʵÄ2±¶Ê±£¬¿ÉÄæ·´Ó¦´ïµ½Æ½ºâ

C£®Ê¹ÓúÏÊʵĴ߻¯¼ÁÄÜËõ¶Ì´ïµ½Æ½ºâµÄʱ¼ä²¢Ìá¸ßCH3OHµÄ²úÂÊ

D£®Ä³Î¶ÈÏ£¬½«2 mol COºÍ6 mol H2³äÈë2 LÃܱÕÈÝÆ÷ÖУ¬³ä·Ö·´Ó¦£¬´ïµ½Æ½ºâºó£¬²âµÃc(CO)£½0.2 mol¡¤L£­1£¬ÔòCOµÄת»¯ÂÊΪ80%

£¨3£©Ò»¶¨Î¶ÈÏ£¬Ïò2 L¹Ì¶¨Ìå»ýµÄÃܱÕÈÝÆ÷ÖмÓÈë1 mol CH3OH(g)£¬·¢Éú·´Ó¦£ºCH3OH(g) CO(g)£«2H2(g)£¬H2µÄÎïÖʵÄÁ¿Ëæʱ¼ä±ä»¯µÄÇúÏßÈçͼËùʾ¡£

0¡«2 minÄÚµÄƽ¾ù·´Ó¦ËÙÂÊv(CH3OH)£½__________¡£¸ÃζÈÏ£¬·´Ó¦CO(g)£«2H2(g) CH3OH(g)µÄƽºâ³£ÊýK£½__________¡£ÏàͬζÈÏ£¬ÔÚÒ»¸öºãÈÝÈÝÆ÷ÖмÓÈëÒ»¶¨Á¿µÄCO(g)ºÍH2·¢Éú£ºCO(g)£«2H2(g) CH3OH(g)µÄ·´Ó¦£¬Ä³Ê±¿Ì²âµÃÌåϵÖи÷ÎïÖʵÄÁ¿Å¨¶ÈÈçÏ£ºC£¨CO£©=0.25 mol¡¤L£­1£¬C£¨H2£©=1.0 mol¡¤L£­1£¬C£¨CH3OH£©=0.75 mol¡¤L£­1£¬Ôò´Ëʱ¸Ã·´Ó¦_____½øÐУ¨Ìî¡°ÏòÕý·´Ó¦·½Ïò¡±¡°ÏòÄæ·´Ó¦·½Ïò¡±»ò¡°´¦ÓÚƽºâ״̬¡±£©¡£

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

¾«Ó¢¼Ò½ÌÍø