ÌâÄ¿ÄÚÈÝ

¡¾ÌâÄ¿¡¿Ä³»¯Ñ§Ð¡×é²ÉÓÃÀàËÆÖÆÒÒËáÒÒõ¥µÄ×°ÖÃ(Èçͼ)£¬ÒÔ»·¼º´¼ÖƱ¸»·¼ºÏ©

(1)ÖƱ¸´ÖÆ·

½«12.5mL»·¼º´¼¼ÓÈëÊÔ¹ÜAÖУ¬ÔÙ¼ÓÈëlmLŨÁòËᣬҡÔȺó·ÅÈëËé´ÉƬ£¬»ºÂý¼ÓÈÈÖÁ·´Ó¦ÍêÈ«£¬ÔÚÊÔ¹ÜCÄڵõ½»·¼ºÏ©´ÖÆ·¡£

¢ÙAÖÐËé´ÉƬµÄ×÷ÓÃÊÇ___________£¬µ¼¹ÜB³ýÁ˵¼ÆøÍ⻹¾ßÓеÄ×÷ÓÃÊÇ___________¡£

¢ÚÊÔ¹ÜCÖÃÓÚ±ùˮԡÖеÄÄ¿µÄÊÇ____________________________________________¡£

(2)ÖƱ¸¾«Æ·

¢Ù»·¼ºÏ©´ÖÆ·Öк¬Óл·¼º´¼ºÍÉÙÁ¿ËáÐÔÔÓÖʵȡ£¼ÓÈë±¥ºÍʳÑÎË®£¬Õñµ´¡¢¾²Öᢷֲ㣬»·¼ºÏ©ÔÚ_________²ã(ÌîÉÏ»òÏÂ)£¬·ÖÒººóÓÃ_________ (ÌîÈë±àºÅ)Ï´µÓ¡£

a£®KMnO4ÈÜÒº b£®Ï¡H2SO4 c£®Na2CO3ÈÜÒº

¢ÚÔÙ½«»·¼ºÏ©°´ÈçͼװÖÃÕôÁó£¬ÕôÁóʱҪ¼ÓÈëÉúʯ»Ò£¬Ä¿µÄÊÇ__________________¡£

¢ÛÊÕ¼¯²úƷʱ£¬¿ØÖƵÄζÈÓ¦ÔÚ_________×óÓÒ£¬ÊµÑéÖƵõĻ·¼ºÏ©¾«Æ·ÖÊÁ¿µÍÓÚÀíÂÛ²úÁ¿£¬¿ÉÄܵÄÔ­ÒòÊÇ£¨______£©

a£®ÕôÁóʱ´Ó70¡æ¿ªÊ¼ÊÕ¼¯²úÆ·

b£®»·¼º´¼Êµ¼ÊÓÃÁ¿¶àÁË

c£®ÖƱ¸´ÖƷʱ»·¼º´¼Ëæ²úÆ·Ò»ÆðÕô³ö

(3)ÒÔÏÂÇø·Ö»·¼ºÏ©¾«Æ·ºÍ´ÖÆ·µÄ·½·¨£¬ºÏÀíµÄÊÇ_________¡£

a£®ÓÃËáÐÔ¸ßÃÌËá¼ØÈÜÒº b£®ÓýðÊôÄÆ c£®²â¶¨·Ðµã

(4)Éè¼ÆʵÑé¼ìÑé»·¼ºÏ©¾«Æ·ÖÐÊÇ·ñº¬¼º¶þÈ©_______________________¡£

¡¾´ð°¸¡¿·À±©·Ð ÀäÄý ·ÀÖ¹»·¼ºÏ©»Ó·¢ ÉÏ c ¸ÉÔï 83¡æ c b È¡¾«Æ·ÊÔÒºÉÙÐíÓÚÊÔ¹ÜÖÐ,¼ÓÈëÒø°±ÈÜÒºÐÂÖÆÇâÑõ»¯Í­Ðü×ÇÒººó¼ÓÈÈ,ÈôÄܹ۲쵽שºìÉ«µÄ³Áµí,ÔòÖ¤Ã÷»·¼ºÏ©¾«Æ·Öк¬Óмº¶þÈ©,·´Ö®ÔòÎÞ(´ð°¸ºÏÀí¾ù¸ø·Ö)

¡¾½âÎö¡¿

»·¼º´¼ÔÚŨÁòËá´æÔÚϼÓÈȵ½85¶ÈÉú³É»·¼ºÏ©£¬Ó¦²ÉÓÃˮԡ¼ÓÈÈ£¬³¤µ¼¹Ü¿ÉÒÔÆäÀäÄýµÄ×÷Ó᣷ÖÀë»·¼ºÏ©ÖеĻ·¼º´¼ºÍËáÐÔÔÓÖÊ£¬ÐèÒª½øÐзÖÒº£¬È»ºóÓÃ̼ËáÄÆÈÜҺϴµÓ£¬¼õÉÙ²úÆ·ÖеĻ·¼º´¼ºÍËáÐÔÔÓÖÊ£¬»·¼º´¼ÄܺͽðÊôÄÆ·´Ó¦£¬µ«»·¼ºÏ©²»ÄÜ¡£¶þÕ߶¼ÄܺÍËáÐÔ¸ßÃÌËá¼ØÈÜÒº·´Ó¦¡£

(1) ¢ÙÒºÌåÖмÓÈëËé´ÉƬµÄ×÷ÓÃÊÇ·ÀÖ¹ÒºÌå¼ÓÈȹý³ÌÖоçÁÒ·ÐÌÚ¡£³¤µ¼¹ÜÓе¼³öÆøÌåºÍÀäÄýµÄ×÷Óá£

¢Ú»·¼ºÏ©µÄ·Ðµã½ÏµÍ£¬Îª83¡æ£¬·ÅÔÚ±ùˮԡÖпÉÒÔ·ÀÖ¹»·¼ºÏ©»Ó·¢£»

(2) ¢Ù»·ÒÒÏ©µÄÃܶȱÈˮС£¬ÔÚÉϲ㣬·ÖÒººóÓÃ̼ËáÄÆÈÜҺϴµÓ£¬Ï´È¥ËáÐÔÔÓÖʺͻ·¼º´¼µÈ£»

¢ÚÉúʯ»ÒÄܺÍË®·´Ó¦£¬ËùÒÔÕôÁóʱ¼ÓÈëÉúʯ»ÒÄܸÉÔ

¢ÛÒòΪ»·¼ºÏ©µÄ·ÐµãΪ83¡æ£¬ËùÒÔ¿ØÖƵÄζÈÓ¦ÔÚ83¡æ×óÓÒ£»Èôa£®ÕôÁóʱ´Ó70¡æ¿ªÊ¼ÊÕ¼¯²úÆ·£¬Ôò²úÆ·µÄÖÊÁ¿¸ß£¬¹Ê´íÎó£»b£®»·¼º´¼Êµ¼ÊÓÃÁ¿¶àÁË£¬»áʹ²úÆ·µÄÁ¿Ôö¼Ó£¬¹Ê´íÎó£»c£®ÖƱ¸´ÖƷʱ»·¼º´¼Ëæ²úÆ·Ò»ÆðÕô³ö£¬»áʹÉú³ÉµÄ»·ÒÒÏ©Á¿¼õÉÙ£¬¹ÊÕýÈ·¡£¹ÊÑ¡c¡£

(3)ÒòΪ»·¼ºÏ©ºÍ»·¼º´¼¶¼ÄÜʹËáÐÔ ¸ßÃÌËá¼ØÈÜÒºÍÊÉ«£¬¶ø»·¼º´¼ÄÜÓë½ðÊôÄÆ·´Ó¦£¬µ«»·¼ºÏ©²»ÄÜ£¬²â¶¨·ÐµãµÄ·½·¨²»ÄÜʵÏÖ£¬¹ÊºÏÀíµÄ·½·¨Îªb¡£

(4) ÀûÓÃÈ©»ùÄÜ·¢ÉúÒø¾µ·´Ó¦»òÓëÐÂÖƵÄÇâÑõ»¯Í­·´Ó¦Éú³ÉºìÉ«³Áµí½øÐмìÑ飬·½·¨Îª£ºÈ¡¾«Æ·ÊÔÒºÉÙÐíÓÚÊÔ¹ÜÖУ¬¼ÓÈëÒø°±ÈÜÒºÐÂÖÆÇâÑõ»¯Í­Ðü×ÇÒººó¼ÓÈÈ,ÈôÄܹ۲쵽שºìÉ«µÄ³Áµí£¬ÔòÖ¤Ã÷»·¼ºÏ©¾«Æ·Öк¬Óмº¶þÈ©£¬·´Ö®ÔòÎÞ¡£

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

¡¾ÌâÄ¿¡¿£¨1£©25 ¡æʱ£¬ÖƱ¸ÑÇÏõõ£ÂÈËùÉæ¼°µÄÈÈ»¯Ñ§·½³ÌʽºÍƽºâ³£ÊýÈç±í£º

ÈÈ»¯Ñ§·½³Ìʽ

ƽºâ³£Êý

¢Ù

2NO2(g)+NaCl(s)NaNO3(s)+NOCl(g) ¦¤H1=a kJmol-1

K1

¢Ú

4NO2(g)+2NaCl(s)2NaNO3(s)+ 2NO(g)+Cl2(g) ¦¤H2=b kJmol-1

K2

¢Û

2NO(g)+Cl2(g)2NOCl(g) ¦¤H3

K3

Ôò¸ÃζÈÏ£¬¦¤H3=_______________kJmol-1£»K3=_____________£¨ÓÃK1ºÍK2±íʾ£©¡£

£¨2£©25¡æʱ£¬ÔÚÌå»ýΪ2LµÄºãÈÝÃܱÕÈÝÆ÷ÖÐͨÈë0.08 mol NOºÍ0.04 molCl2·¢ÉúÉÏÊö·´Ó¦¢Û£¬Èô·´Ó¦¿ªÊ¼Óë½áÊøʱζÈÏàͬ£¬Êý×ÖѹǿÒÇÏÔʾ·´Ó¦¹ý³ÌÖÐѹǿ(p)Ëæʱ¼ä(t)µÄ±ä»¯Èçͼ¢ñʵÏßËùʾ£¬Ôò¦¤H3 ___£¨Ìî¡°>¡±¡°<¡±»ò¡°=¡±£©0£»ÈôÆäËûÌõ¼þÏàͬ£¬½ö¸Ä±äijһÌõ¼þ£¬²âµÃÆäѹǿËæʱ¼äµÄ±ä»¯Èçͼ¢ñÐéÏßËùʾ£¬Ôò¸Ä±äµÄÌõ¼þÊÇ_____________£»ÔÚ5 minʱ£¬ÔÙ³äÈë0.08 mol NOºÍ0.04 molCl2£¬Ôò»ìºÏÆøÌåµÄƽ¾ùÏà¶Ô·Ö×ÓÖÊÁ¿½«_____________£¨Ìî¡°Ôö´ó¡±¡¢¡°¼õС¡±»ò¡°²»±ä¡±£©¡£Í¼¢òÊǼס¢ÒÒÁ½Í¬Ñ§Ãè»æÉÏÊö·´Ó¦¢ÛµÄƽºâ³£ÊýµÄ¶ÔÊýÖµ£¨lgK£©Óëζȵı仯¹Øϵͼ£¬ÆäÖÐÕýÈ·µÄÇúÏßÊÇ______£¨Ìî¡°¼×¡±»ò¡°ÒÒ¡±£©£¬aֵΪ__________¡£25 ¡æʱ²âµÃ·´Ó¦¢ÛÔÚijʱ¿Ì£¬NO(g)¡¢Cl2(g)¡¢NOCl(g)µÄŨ¶È·Ö±ðΪ0.8¡¢0.1¡¢0.3£¬Ôò´ËʱvÕý_________vÄ棨Ìî¡°>¡±¡°£¼¡±»ò¡°=¡±£©

(3)ÔÚ300 ¡æ¡¢8 MPaÏ£¬½«CO2ºÍH2°´ÎïÖʵÄÁ¿Ö®±È1¡Ã3 ͨÈëÒ»ÃܱÕÈÝÆ÷Öз¢ÉúCO2(g)£«3H2(g)CH3OH(g)£«H2O(g)Öз´Ó¦£¬´ïµ½Æ½ºâʱ£¬²âµÃCO2µÄƽºâת»¯ÂÊΪ50%£¬Ôò¸Ã·´Ó¦Ìõ¼þϵÄƽºâ³£ÊýΪKp£½_____(ÓÃƽºâ·Öѹ´úÌæƽºâŨ¶È¼ÆË㣬·Öѹ£½×Üѹ¡ÁÎïÖʵÄÁ¿·ÖÊý)¡£

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

¾«Ó¢¼Ò½ÌÍø