µÚÒ»·¶ÎÄÍø - רҵÎÄÕ·¶ÀýÎĵµ×ÊÁÏ·ÖÏíÆ½Ì¨

2019-2020ѧÄ껯ѧÈ˽̰æÑ¡ÐÞ4ͬ²½¼ì²â£º2.4»¯Ñ§·´Ó¦½øÐеķ½Ïò

À´Ô´£ºÓû§·ÖÏí ʱ¼ä£º2025/8/25 13:47:17 ±¾ÎÄÓÉloading ·ÖÏí ÏÂÔØÕâÆªÎĵµÊÖ»ú°æ
˵Ã÷£ºÎÄÕÂÄÚÈݽö¹©Ô¤ÀÀ£¬²¿·ÖÄÚÈÝ¿ÉÄܲ»È«£¬ÐèÒªÍêÕûÎĵµ»òÕßÐèÒª¸´ÖÆÄÚÈÝ£¬ÇëÏÂÔØwordºóʹÓá£ÏÂÔØwordÓÐÎÊÌâÇëÌí¼Ó΢ÐźÅ:xxxxxxx»òQQ£ºxxxxxx ´¦Àí£¨¾¡¿ÉÄܸøÄúÌṩÍêÕûÎĵµ£©£¬¸ÐлÄúµÄÖ§³ÖÓëÁ½⡣

֪ʶµã¶þ ·´Ó¦ìʱäÓë·´Ó¦·½Ïò

3.ʵÑéÖ¤Ã÷£¬¶àÊýÄÜ×Ô·¢½øÐеķ´Ó¦¶¼ÊÇ·ÅÈÈ·´Ó¦¡£¶Ô´Ë˵·¨µÄÀí½âÕýÈ·µÄÊÇ ( ) A£®ËùÓеķÅÈÈ·´Ó¦¶¼ÊÇ×Ô·¢½øÐÐµÄ B£®ËùÓеÄ×Ô·¢·´Ó¦¶¼ÊÇ·ÅÈȵÄ

C£®ìʱäÊÇÓ°Ïì·´Ó¦ÊÇ·ñ¾ßÓÐ×Ô·¢ÐÔµÄÒ»ÖÖÖØÒªÒòËØ D£®ìʱäÊǾö¶¨·´Ó¦ÊÇ·ñ¾ßÓÐ×Ô·¢ÐÔµÄΨһÒòËØ

½âÎö£º»¯Ñ§·´Ó¦ÄÜ×Ô·¢½øÐеÄÅоÝÊǦ¤H£­T¦¤S<0£¬±ØÐë×ۺϿ¼ÂÇÌåϵµÄìʱäºÍìØ±ä£¬AÏî´íÎó£»ÓÐЩ×Ô·¢·´Ó¦ÊÇÎüÈÈ·´Ó¦£¬BÏî´íÎó£»ìʱäÊÇÓ°Ïì·´Ó¦ÊÇ·ñ¾ßÓÐ×Ô·¢ÐÔµÄÒ»ÖÖÖØÒªÒòËØ£¬µ«²»ÊÇΨһÒòËØ£¬DÏî´íÎó£¬CÏîÕýÈ·¡£

´ð°¸£ºC

4£®ÏÂÁÐ×Ô·¢·´Ó¦¿ÉÓÃìÊÅоÝÀ´½âÊ͵ÄÊÇ( ) A£®2N2O5(g)

4NO2(g)£«O2(g) ¦¤H£½£«56.7 kJ¡¤mol1

£­

£­

B£®(NH4)2CO3(s)===NH4HCO3(s)£«NH3(g) ¦¤H£½£«74.9 kJ¡¤mol1 C£®2H2(g)£«O2(g)===2H2O(l) ¦¤H£½£­286 kJ¡¤mol1 D£®CaCO3(s)===CaO(s)£«CO2(g) ¦¤H£½£«178.2 kJ¡¤mol1

½âÎö£º´ÓìʱäµÄ½Ç¶È·ÖÎö£¬»¯Ñ§·´Ó¦ÓÐÓɸßÄÜ״̬ÏòµÍÄÜ״̬ת»¯£¬Ê¹ÌåϵÄÜÁ¿½µµÍµÄÇ÷ÊÆ£¬±íÏÖΪ·ÅÈÈ·´Ó¦½ÏÒ×½øÐС£

´ð°¸£ºC

֪ʶµãÈý ·´Ó¦ìرäÓë·´Ó¦·½Ïò

5.[2019¡¤ºþÄϳ¤É³ÑÅÀñÖÐѧÔ¿¼]ÏÂÁжÔìØµÄÀí½â²»ÕýÈ·µÄÊÇ ( ) A£®Í¬ÖÖÎïÖÊÆøÌ¬Ê±ìØÖµ×î´ó£¬¹Ì̬ʱìØÖµ×îС B£®ÌåϵԽÓÐÐò£¬ìØÖµÔ½Ð¡£»Ô½»ìÂÒ£¬ìØÖµÔ½´ó C£®ÓëÍâ½ç¸ôÀëµÄÌåϵ£¬°×·¢¹ý³Ì½«µ¼ÖÂÌåϵµÄìØ¼õС

D£®25 ¡æ¡¢1.01¡Á105 Paʱ£¬2N2O5(g)===4NO2(g)£«O2(g)ÊÇìØÔö·´Ó¦

½âÎö£ºCÏÌåϵ¶¼ÓдÓÓÐÐò×Ô·¢×ª±äΪÎÞÐòµÄÇãÏò£¬´Ë ¹ý³ÌΪìØÔö¹ý³Ì£¬¹Ê´íÎó¡£ ´ð°¸£ºC

6£®ÒÔϹý³Ì¿ÉÒÔÓÃìØÅоÝÀ´½âÊ͵ÄÊÇ ( ) A£®ÏõËáï§×Ô·¢µØÈÜÓÚË® B£®CaO(s)£«CO2( g)===CaCO3(s) C£®HCl(g)£«NH3(g)===NH4Cl(s) D£®2H2(g)£«O2(g)===2H2O(l)

£­

£­

½âÎö£º¿ÉÒÔÓÃÉÊÅоÝÀ´½âÊÍ£¬Ò»°ãÇé¿öÏÂÊÇÎüÈÈÇÒìØÔö¼ÓµÄ¹ý³Ì¡£AÏÏõËáï§×Ô·¢µØÈÜÓÚË®£¬ÊÇìØÔöµÄ¹ý³Ì£¬¿ÉÒÔÓÃìØÅоݲɽâÊÍ£¬ÕýÈ·£»BÏ¸Ã·´Ó¦µÄ¦¤H<0£¬¦¤S<0£¬·´Ó¦ÄÜ×Ô·¢½øÐУ¬Ö÷Ҫȡ¾öÓÚ¦¤HµÄ´óС£¬²»ÄÜÓÃìØÅоݽøÐнâÊÍ£¬´íÎó£»CÏ¸Ã·´Ó¦µÄ¦¤H<0£¬¦¤S<0£¬·´Ó¦ÄÜ×Ô·¢½øÐУ¬Ö÷Ҫȡ¾öÓÚ¦¤HµÄ´óС£¬²»ÄÜÓÃìØÅоݽøÐнâÊÍ£¬´íÎó£»DÏ¸Ã·´Ó¦µÄ¦¤H<0£¬¦¤S<0£¬·´Ó¦ÄÜ×Ô·¢½øÐУ¬Ö÷Ҫȡ¾öÓÚ¦¤HµÄ´óС£¬²»ÄÜÓÃìØÅоݽøÐнâÊÍ£¬´íÎó¡£

´ð°¸£ºA

֪ʶµãËÄ »¯Ñ§·´Ó¦·½ÏòµÄÅоÝ

7.[2019¡¤ËÄ´¨ÅÊÖ¦»¨¸ß¶þµ÷ÑÐ]ÒÑÖª¦¤G£½¦¤H£­T¦¤S£¬µ±¦¤C<0ʱ£¬·´Ó¦ÄÜ×Ô·¢½øÐУ¬µ±¦¤C>0ʱ£¬·´Ó¦²»ÄÜ×Ô·¢½øÐС£ÏÂÁÐ˵·¨ÖÐÕýÈ·µÄÊÇ( )

A£®·Ç×Ô·¢·´Ó¦ÔÚÈκÎÌõ¼þ϶¼²»ÄÜ·¢Éú B£®ìØÔö¼ÓÇÒ·ÅÈȵķ´Ó¦Ò»¶¨ÊÇ×Ô·¢·´Ó¦

C£®×Ô·¢·´Ó¦Ò»¶¨ÊÇìØÔö¼ÓµÄ·´Ó¦£¬·Ç×Ô·¢·´Ó¦Ò»¶¨ÊÇìØ¼õС»ò²»±äµÄ·´Ó¦ D£®·²ÊÇ·ÅÈÈ·´Ó¦¶¼ÊÇÄÜ×Ô·¢½øÐеķ´Ó¦£¬¶øÎüÈÈ·´Ó¦¶¼ÊDz»ÄÜ×Ô·¢½øÐеķ´Ó¦ ½âÎö£º·Ç×Ô·¢·´Ó¦ÔÚÒ»¶¨Ìõ¼þÏÂÒ²ÄÜ·¢Éú£¬Èç̼Ëá¸ÆµÄ·Ö½â·´Ó¦ÔÚ³£ÎÂϲ»Äܰ׷¢½øÐУ¬ÔÚ¸ßÎÂϾͿÉÒÔ×Ô·¢½øÐУ¬A´íÎó£»ìØÔö¼ÓÇÒ·ÅÈȵķ´Ó¦£¬¦¤S>0¡¢¦¤H<0£¬Ôò¦¤C£½¦¤H£­T¦¤S<0£¬·´Ó¦Ò»¶¨ÄÜ×Ô·¢½øÐУ¬BÕýÈ·£»·´Ó¦ÄÜ·ñ×Ô·¢½øÐУ¬ÓÉìØ±ä¡¢ìʱäºÍ·´Ó¦Î¶ȹ²Í¬¾ö¶¨£¬ËùÒÔìØÔö¼Ó¡¢ìؼõС»òìØ²»±äµÄ·´Ó¦¶¼¿ÉÄÜ×Ô·¢½øÐУ¬Í¬Àí·ÅÈÈ·´Ó¦»òÎüÈÈ·´Ó¦¶¼¿ÉÄÜ×Ô·¢½øÐУ¬C¡¢D´íÎó¡£

´ð°¸£ºB

8£®ÒÑÖª¡°·²ÆøÌå·Ö×Ó×ÜÊýÔö¶àµÄ·´Ó¦Ò»¶¨ÊÇìØÔö´óµÄ·´Ó¦¡±¡£¸ù¾ÝËùѧ֪ʶÅжϣ¬ÏÂÁз´Ó¦ÖУ¬ÔÚÈκÎζÈ϶¼²»×Ô·¢½øÐеÄÊÇ ( )

A£®2O3(g)===3O2(g) ¦¤H<0 B£®2CO(g)===2C(g)£«O2(g) ¦¤H>0 C£®N2(K)£«3H2(g)===2NH3(g) ¦¤H<0 D£®CaCO3(s)===CaO(s)£«CO2(g) ¦¤H>0

½âÎö£ºAÏ¦¤H<0£¬¦¤S>0£¬ÔÚÈκÎζÈ϶¼×Ô·¢½øÐУ»BÏ¦¤H>0£¬¦¤S<0£¬ÔÚÈκÎζÈ϶¼²»×Ô·¢½øÐУ»CÏ¦¤H<0£¬¦¤S<0£¬µÍÎÂÏÂ×Ô·¢½øÐУ»DÏ¦¤H>0£¬¦¤S>0£¬¸ßÎÂÏÂ×Ô·¢½øÐС£

´ð°¸£ºB

9£®ÒÑÖª2CO(g)CO2(g)£«C(s)£¬T£½980 Kʱ£¬¦¤H£­T¦¤S£½0¡£

(1)µ±ÌåϵζȵÍÓÚ980 Kʱ£¬¹À¼Æ¦¤H£­T¦¤S____________(Ìî¡°´óÓÚ¡±¡°Ð¡ÓÚ¡±»ò¡°µÈÓÚ¡±)0£»µ±ÌåϵζȸßÓÚ980 Kʱ£¬¹À¼Æ¦¤H£­T¦¤S____________(Ìî¡°´óÓÚ¡±¡°Ð¡ÓÚ¡±»ò¡°µÈ¶¡¡±)0¡£

(2)ÔÚÒ±½ð¹¤ÒµÖУ¬ÒÔCΪ»¹Ô­¼Á£¬Î¶ȸßÓÚ980 KʱµÄÑõ»¯²úÎïÊÇÒÔ____________ΪÖ÷£»Î¶ȵÍÓÚ980 KʱµÄÑõ»¯²úÎïÊÇÒÔ____________ΪÖ÷¡£

½âÎö£º¸ù¾Ý·´Ó¦2CO(g)

CO2(g)£«C(s)µÃµ½¦¤S<0£¬ÓÉÌâÒâT£½980 Kʱ£¬¦¤H£­T¦¤S£½0£¬

ÍÆ³ö¦¤H<0£¬¼´·´Ó¦ÊÇ·ÅÈÈ·´Ó¦¡£µ±T<980 Kʱ£¬¦¤H£­T¦¤S<0£¬Õý·´Ó¦Äܹ»×Ô·¢½øÐУ¬(2)ÖÐÖ÷ÒªÑõ»¯²úÎïÊǶþÑõ»¯Ì¼£»µ±T>980 Kʱ£¬¦¤H£­T¦¤S>0£¬Õý·´Ó¦²»Äܹ»×Ô·¢½øÐУ¬Äæ·´Ó¦Äܹ»×Ô·¢½øÐУ¬(2)ÖÐÖ÷ÒªÑõ»¯²úÎïÊÇÒ»Ñõ»¯Ì¼¡£

´ð°¸£º(1)СÓÚ ´óÓÚ (2)CO CO2

»ù´¡´ï±ê

1.ÏÂÁз´Ó¦¾ùΪÎüÈÈ·´Ó¦£¬ÆäÖÐÒ»¶¨²»ÄÜ×Ô·¢½øÐеÄÊÇ( ) A£®2CO(g)===2C(s)£«O2(g) B£®2N2O5(g)===4NO2(g)£«O2(g) C£®MgCO3(s)===MgO(s)£«CO2(g) D. (NH4)2CO3(s)===NH4HCO3(s)£«NH3(g)

½âÎö£ºB¡¢C¡¢D·´Ó¦µÄ¦¤S>0£¬ÔÚ¼ÓÈÈÌõ¼þÏ£¬¿ÉÂú×㦤H£­T¦¤S<0£¬·´Ó¦¿É×Ô·¢½øÐУ¬¶øAÖЦ¤S<0£¬¦¤H£­T¦¤S>0£¬·´Ó¦²»ÄÜ×Ô·¢½øÐС£

´ð°¸£ºA

2£®ÒÑÖª·´Ó¦4Fe(OH)2(s)£«2H2O(l)£«O2(g)===4Fe(OH)3(s) ¦¤H£½£­444.3 kJ¡¤mol1£¬·´Ó¦

£­

ºóìØ¼õС£¬ÔÚ³£Î³£Ñ¹Ï¸÷´Ó¦ÄÜ×Ô·¢½øÐУ¬Ôò¶Ô¸Ã·´Ó¦µÄ·½ÏòÆð¾ö¶¨×÷ÓõÄÊÇ ( )

A£®ìʱä B£®ÎÂ¶È C£®Ñ¹Ç¿ D£®ìرä

½âÎö£ºÓÉÓÚÌâ¸ø·´Ó¦ìؼõС£¬T¦¤SÒ»¶¨Ð¡ÓÚ0£¬Èô¸Ã·´Ó¦ÄÜ×Ô·¢½øÐУ¬ÔòÆä¦¤HÒ»¶¨Ð¡ÓÚÁ㣬¹ÊÆð¾ö¶¨×÷ÓõÄÊÇìʱ䣬AÏîÕýÈ·¡£

´ð°¸£ºA

3£®ÏÂÁжԻ¯Ñ§·´Ó¦Ô¤²âÕýÈ·µÄÊÇ( )

Ñ¡Ïî A »¯Ñ§·´Ó¦·½³Ìʽ M(s)===X(g)£«Y(s) ÒÑÖªÌõ¼þ ¦¤H>0 ¦¤H<0 ×Ô·¢·´Ó¦ ÄÜ×Ô·¢ ·´Ó¦ ³£ÎÂÏ£¬ ×Ô·¢½øÐÐ Ô¤²â ËüÊÇ·Ç×Ô ·¢·´Ó¦ x¿ÉÄÜµÈ ÓÚ1¡¢2¡¢3 ¦¤HÒ»¶¨ СÓÚ0 ¦¤H>0 B W(s)£«xG(g)===2Q(g) 4X(g)£«5Y(g)=== 4W(g)£«6G(g) 4M(s)£«N(g)£«2W(l)=== 4Q(s) C D ½âÎö£º¸ù¾Ý¸´ºÏÅоݣº¦¤G£½¦¤H£­T¦¤S£¬M(s)===X(g)£«Y(s)£¬¹ÌÌå·Ö½âÉú³ÉÆøÌ壬ΪìØÔö·´Ó¦£¬¦¤H>0ʱ£¬ÔÚ¸ßÎÂÏ£¬ÄÜ×Ô·¢½øÐУ¬A´íÎó£»W(s)£«xG(g)===2Q(g) ¦¤H<0£¬ÄÜ×Ô·¢½øÐУ¬ÈôìØÔö£¬ÈκÎζÈ϶¼ÄÜ×Ô·¢½øÐУ¬ÈôìØ¼õ£¬ÔÚµÍÎÂÌõ¼þÏÂÄÜ×Ô·¢½øÐУ¬ËùÒÔ£¬GµÄ¼ÆÁ¿Êý²»È·¶¨£¬xµÈÓÚ1¡¢2»ò3ʱ£¬¶¼·ûºÏÌâÒ⣬BÕýÈ·£»4X(g)£«5Y(g)===4W(g)£«6G(g)ÊÇÉÊÔö·´Ó¦£¬µ±¦¤H>0ʱ£¬ÔÚ¸ßÎÂÏ¿ÉÄÜ×Ô·¢½øÐУ¬C´íÎó£»4M(s)£«N(g)£«2W(l)===4Q(s)ÎªìØ¼õ·´Ó¦£¬³£ÎÂÏÂÄÜ×Ô·¢½øÐУ¬ËµÃ÷¸Ã·´Ó¦Ò»¶¨ÊÇ·ÅÈÈ·´Ó¦£¬D´íÎó¡£

´ð°¸£ºB

4£®·´Ó¦CH3OH(l)£«NH3(g)===CH3NH2(g)£«H2O(g)ÔÚijζÈÏÂ×Ô·¢ÏòÓÒ½øÐУ¬Èô·´Ó¦µÄ|¦¤H|£½17 kJ¡¤mol1£¬|¦¤H£­T¦¤S|£½17 kJ¡¤mol1£¬ÔòÏÂÁÐÅжÏÕýÈ·µÄÊÇ ( )

A£®¦¤H>0£¬¦¤H£­T¦¤S<0 B£®¦¤H<0£¬¦¤H£­T¦¤S>0 C£®¦¤H>0£¬¦¤H£­T¦¤S>0 D£®¦¤H<0£¬¦¤H£­T¦¤S<0

½âÎö£ºÄ³Î¶ÈÏ£¬·´Ó¦×Ô·¢ÏòÓÒ½øÐÐ˵Ã÷¦¤H£­T¦¤S<0£¬¼´¦¤H£­T¦¤S£½£­17 kJ¡¤mol£­1£¬Èô¦¤H£½£­17 kJ¡¤mol£­1£¬Ôò¦¤S£½0£¬²»·ûºÏÊÂʵ£¬¹Ê¦¤H£½£«17 kJ¡¤mol£­1 £¬AÏîÕýÈ·¡£

´ð°¸£ºA

£­

£­

2019-2020ѧÄ껯ѧÈ˽̰æÑ¡ÐÞ4ͬ²½¼ì²â£º2.4»¯Ñ§·´Ó¦½øÐеķ½Ïò.doc ½«±¾ÎĵÄWordÎĵµÏÂÔØµ½µçÄÔ£¬·½±ã¸´ÖÆ¡¢±à¼­¡¢ÊղغʹòÓ¡
±¾ÎÄÁ´½Ó£ºhttps://www.diyifanwen.net/c41qug0z1us7zlrl1bkfq6d7jn4l91z0139l_2.html£¨×ªÔØÇë×¢Ã÷ÎÄÕÂÀ´Ô´£©

Ïà¹ØÍÆ¼ö£º

ÈÈÃÅÍÆ¼ö
Copyright © 2012-2023 µÚÒ»·¶ÎÄÍø °æÈ¨ËùÓÐ ÃâÔðÉùÃ÷ | ÁªÏµÎÒÃÇ
ÉùÃ÷ :±¾ÍøÕ¾×ðÖØ²¢±£»¤ÖªÊ¶²úȨ£¬¸ù¾Ý¡¶ÐÅÏ¢ÍøÂç´«²¥È¨±£»¤ÌõÀý¡·£¬Èç¹ûÎÒÃÇ×ªÔØµÄ×÷Æ·ÇÖ·¸ÁËÄúµÄȨÀû,ÇëÔÚÒ»¸öÔÂÄÚ֪ͨÎÒÃÇ£¬ÎÒÃǻἰʱɾ³ý¡£
¿Í·þQQ£ºxxxxxx ÓÊÏ䣺xxxxxx@qq.com
ÓåICP±¸2023013149ºÅ
Top