ÌâÄ¿ÄÚÈÝ

¡¾ÌâÄ¿¡¿Èçͼ£¬ÔÚ×óÊÔ¹ÜÖÐÏȼÓÈë2 mL 95%µÄÒÒ´¼£¬²¢ÔÚÒ¡¶¯Ï»º»º¼ÓÈë3 mLŨÁòËᣬÔÙ¼ÓÈë2 mLÒÒËᣬ³ä·ÖÒ¡ÔÈ¡£ÔÚÓÒÊÔ¹ÜÖмÓÈë5 mL±¥ºÍNa2CO3ÈÜÒº¡£°´Í¼Á¬½ÓºÃ×°Öã¬Óþƾ«µÆ¶Ô×óÊÔ¹ÜС»ð¼ÓÈÈ3¡«5 minºó£¬¸ÄÓôó»ð¼ÓÈÈ£¬µ±¹Û²ìµ½ÓÒÊÔ¹ÜÖÐÓÐÃ÷ÏÔÏÖÏóʱֹͣʵÑé¡£

(1)д³ö×óÊÔ¹ÜÖÐÖ÷Òª·´Ó¦µÄ»¯Ñ§·½³Ìʽ£º_________________________________¡£

(2)¼ÓÈëŨÁòËáµÄ×÷Óãº_________________¡£

(3)·´Ó¦¿ªÊ¼Ê±Óþƾ«µÆ¶Ô×óÊÔ¹ÜС»ð¼ÓÈȵÄÔ­ÒòÊÇ____________________________(ÒÑÖªÒÒËáÒÒõ¥µÄ·ÐµãΪ77 ¡æ£»ÒÒ´¼µÄ·ÐµãΪ78.5 ¡æ£»ÒÒËáµÄ·ÐµãΪ117.9 ¡æ)£»ºó¸ÄÓôó»ð¼ÓÈȵÄÄ¿µÄÊÇ______¡£

(4)·ÖÀëÓÒÊÔ¹ÜÖÐËùµÃÒÒËáÒÒõ¥ºÍ±¥ºÍNa2CO3ÈÜÒºµÄ²Ù×÷Ϊ________(Ö»ÌîÃû³Æ)£¬ËùÐèÖ÷ÒªÒÇÆ÷Ϊ__________¡£

¡¾´ð°¸¡¿CH3COOH£«CH3CH2OHCH3COOCH2CH3£«H2O ´ß»¯¼Á¡¢ÎüË®¼Á ¼Ó¿ì·´Ó¦ËÙÂÊ£¬Í¬Ê±ÓÖ·ÀÖ¹·´Ó¦ÎïδÀ´µÃ¼°·´Ó¦¶ø»Ó·¢µÄËðʧ Õô³öÉú³ÉµÄÒÒËáÒÒõ¥£¬Ê¹¿ÉÄæ·´Ó¦ÏòÓÒ½øÐÐ ·ÖÒº ·ÖҺ©¶·

¡¾½âÎö¡¿

£¨1£©ÒÒËáÓëÒÒ´¼ÔÚŨÁòËá×ö´ß»¯¼Á¡¢ÎüË®¼ÁÌõ¼þÏÂÉú³ÉÒÒËáÒÒõ¥ºÍË®£»

£¨2£©Å¨ÁòËá¾ßÓÐÎüË®ÐÔ£¬ÔÚÒÒËáÓëÒÒ´¼·¢Éúõ¥»¯·´Ó¦Ê±×÷´ß»¯¼ÁºÍÎüË®¼Á£»

£¨3£©ÒÀ¾ÝÉý¸ßζȿÉÒÔ¼Ó¿ì·´Ó¦ËÙÂÊ£¬½áºÏÒÒ´¼¡¢ÒÒËáµÄ»Ó·¢ÐÔ½â´ð£»

£¨4£©·ÖÀ뻥²»ÏàÈܵÄÁ½ÖÖÒºÌ壬ӦѡÔñ·ÖÒº²Ù×÷£¬Ö÷ÒªÓõ½ÒÇÆ÷·ÖҺ©¶·£»

£¨1£©ÒÒËáÓëÒÒ´¼ÔÚŨÁòËá×ö´ß»¯¼Á¡¢ÎüË®¼ÁÌõ¼þÏÂÉú³ÉÒÒËáÒÒõ¥ºÍË®CH3COOH£«CH3CH2OHCH3COOCH2CH3£«H2O£»

´ð°¸£ºCH3COOH£«CH3CH2OHCH3COOCH2CH3£«H2O

£¨2£©Å¨ÁòËá¾ßÓÐÎüË®ÐÔ£¬ÔÚÒÒËáÓëÒÒ´¼·¢Éúõ¥»¯·´Ó¦Ê±×÷´ß»¯¼ÁºÍÎüË®¼Á£»

´ð°¸£º´ß»¯¼Á¡¢ÎüË®¼Á£»

£¨3£©Éý¸ßζȿÉÒÔ¼Ó¿ì·´Ó¦ËÙÂÊ£¬Í¬Ê±ÒÒ´¼¡¢ÒÒËáÒ×»Ó·¢£¬ËùÒÔζȲ»Äܹý¸ß£¬·ÀÖ¹·´Ó¦ÎïΪÀ´µÃ¼°·´Ó¦¶ø»Ó·¢Ëðʧ£¬Ó¦ÓÃС»ð¼ÓÈÈ£»ºó¸ÄÓôó»ð¼ÓÈȵÄÄ¿µÄÊÇÕô³öÉú³ÉµÄÒÒËáÒÒõ¥£¬Ê¹¿ÉÄæ·´Ó¦ÏòÓÒ½øÐУ»

´ð°¸£º¼Ó¿ì·´Ó¦ËÙÂÊ£¬Í¬Ê±·ÀÖ¹·´Ó¦ÎïΪÀ´µÃ¼°·´Ó¦¶ø»Ó·¢Ëðʧ£»Õô³öÉú³ÉµÄÒÒËáÒÒõ¥£¬Ê¹¿ÉÄæ·´Ó¦ÏòÓÒ½øÐС£

£¨4£©ÒÒËáÒÒõ¥²»ÈÜÓÚ±¥ºÍ̼ËáÄÆÈÜÒº£¬¶þÕß»ìºÏ·Ö²ã£¬¿ÉÒÔÓ÷ÖÒº·¨·ÖÀ룬Ö÷ÒªÒÇÆ÷Ϊ£º·ÖҺ©¶·£»

¹Ê´ð°¸Îª£º·ÖÒº£»·ÖҺ©¶·£»

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

¡¾ÌâÄ¿¡¿(1)²Î¿¼ºÏ³É·´Ó¦CO(g)+2H2(g)CH3OH(g)µÄƽºâ³£Êý£¬»Ø´ðÏÂÁÐÎÊÌ⣺

ζÈ/¡æ

0

50

100

200

300

400

ƽºâ³£Êý

667

100

13

1.9¡Á10-2

2.4¡Á10-4

1¡Á10-5

¢Ù¸Ã·´Ó¦Õý·´Ó¦ÊÇ___________£¨Ìî¡°·ÅÈÈ¡±»ò¡°ÎüÈÈ¡±£©·´Ó¦£»

¢ÚÔÚT¡æʱ£¬1LÃܱÕÈÝÆ÷ÖУ¬Í¶Èë0.1molCOºÍ0.2molH2£¬´ïµ½Æ½ºâʱ£¬COת»¯ÂÊΪ50%£¬ÔòT=__________¡æ¡£

(2)CH3OHÒ²¿ÉÓÉCO2ºÍH2ºÏ³É¡£ÔÚÌå»ýΪ1LµÄÃܱÕÈÝÆ÷ÖУ¬³äÈëlmolCO2ºÍ3molH2£¬Ò»¶¨Ìõ¼þÏ·´Ó¦£ºCO2(g)+3H2(g)CH3OH(g)+H2O(g) ¦¤H=-49.0kJ/mol£¬²âµÃCO2ºÍCH3OH(g)Ũ¶ÈËæʱ¼ä±ä»¯ÈçͼËùʾ¡£

¢Ù¸Ã·´Ó¦µÄƽºâ³£Êý±í´ïʽΪK=________£»´Ó·´Ó¦¿ªÊ¼µ½10min£¬v(H2)=______mol¡¤L-1¡¤min-1£»

¢ÚÏÂÁÐÇé¿öÄÜ˵Ã÷¸Ã·´Ó¦Ò»¶¨´ïµ½Æ½ºâ״̬µÄÊÇ___________(Ìî×Öĸ)

A.v(CO2)ÏûºÄ=v(CH3OH)Éú³É

B.ÆøÌåµÄÃܶȲ»ÔÙËæʱ¼ä¸Ä±ä

C.CO2ºÍCH3OHµÄŨ¶ÈÖ®±È²»ÔÙËæʱ¼ä¸Ä±ä

D.ÆøÌåµÄƽ¾ùÏà¶Ô·Ö×ÓÖÊÁ¿²»ÔÙËæʱ¼ä¸Ä±ä

¢ÛΪÁ˼ӿ컯ѧ·´Ó¦ËÙÂÊÇÒʹÌåϵÖÐÆøÌåµÄÎïÖʵÄÁ¿Ôö´ó£¬Ö»¸Ä±äÏÂÁÐijһÌõ¼þ£¬¿É²ÉÈ¡µÄ´ëÊ©ÓÐ___________ (Ìî×Öĸ)

A.Éý¸ßÎÂ¶È B.ËõСÈÝÆ÷Ìå»ý C.ÔÙ³äÈëCO2ÆøÌå D.ʹÓúÏÊʵĴ߻¯¼Á

¢ÜÏàͬζÈÏ£¬ÔÚÁíÒ»¸öÈÝ»ýΪ1 LµÄÃܱÕÈÝÆ÷ÖгäÈë2mol CH3OH(g)ºÍ2molH2O(g)£¬´ïµ½Æ½ºâʱCO2µÄŨ¶È____________(Ìî¡°£¾¡±¡¢¡°£¼¡±»ò¡°=¡±)0.25mol¡¤L-1¡£

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

¾«Ó¢¼Ò½ÌÍø