£¨14·Ö£©J¡¢L¡¢M¡¢R¡¢TÊÇÔ­×ÓÐòÊýÒÀ´ÎÔö´óµÄ¶ÌÖÜÆÚÖ÷×åÔªËØ£¬J¡¢RÔÚÖÜÆÚ±íÖеÄÏà¶ÔλÖÃÈçÏÂ±í£»JÔªËØ×îµÍ¸º»¯ºÏ¼ÛµÄ¾ø¶ÔÖµÓëÆäÔ­×Ó×îÍâ²ãµç×ÓÊýÏàµÈ£»MÊǵؿÇÖк¬Á¿×î¶àµÄÔªËØ¡£

£¨1£©ÔªËØTµÄÃû³ÆÊÇ   
£¨2£©JºÍÇâÔªËØ×é³ÉµÄ»¯ºÏÎïAÿ¸ö·Ö×ÓÓÉ4¸öÔ­×Ó×é³É£¬ÒÑÖª³ä·ÖȼÉÕa gAÎïÖÊʱÉú³É1mol¶þÑõ»¯Ì¼ÆøÌåºÍҺ̬ˮ£¬²¢·Å³öÈÈÁ¿b kJ£¬ÔòAÎïÖÊȼÉÕÈȵÄÈÈ»¯Ñ§·½³ÌʽÊÇ   
£¨3£©¹¤ÒµÈ¼ÉÕ½¹Ì¿ºóµÄβÆøÖк¬ÓÐMºÍR×é³ÉµÄÆøÌ壬ΪÁ˲ⶨÆ京Á¿£¬¿ÉÒÔÑ¡ÔñµÄÊÔ¼ÁÊÇ

A£®ÇâÑõ»¯ÄÆÈÜÒºB£®ÁòËáËữµÄ¸ßÃÌËá¼ØÈÜÒºC£®µí·Ûµâ»¯¼ØÈÜÒºD£®äåË®ÈÜÒº
£¨4£©ÔÚ΢µç×Ó¹¤ÒµÖУ¬LµÄ×î¼òµ¥Æø̬Ç⻯ÎïµÄË®ÈÜÒº¿É×÷¿ÌÊ´¼ÁH2O2µÄÇå³ý¼Á£¬Ëù·¢Éú·´Ó¦µÄ²úÎï²»ÎÛȾ»·¾³£¬Æ仯ѧ·½³ÌʽΪ£º          
£¨5£©ÓÉLºÍM×é³ÉµÄÁ½ÖÖ¼Û̬ÏàͬµÄÆøÌ廯ºÏÎï¿ÉÒÔÏ໥ת»¯£¬ÔÚͬÎÂͬÈݵļ×ÒÒÈÝÆ÷Öзֱð¼ÓÈë1molºÍ2molµÄLM2ÆøÌ壬·Ö±ð½¨Á¢Æ½ºâ£¬ÔòÁ½ÈÝÆ÷ÖÐLM2µÄת»¯ÂʱȽϼנ  ÒÒ£¨<£¬>£¬=£©
£¨6£©ÓëJͬÖ÷×åµÄÁíÒ»¶ÌÖÜÆÚÔªËغÍM×é³ÉµÄ»¯ºÏÎïÓкܹ㷺µÄÓÃ;£¬Çë˵³öÆäÖ÷ÒªÓ¦Óã¬Ð´³öÁ½ÖÖ        

£¨1£©ÂÈ£¨2·Ö£©
£¨2£©£»C2H2£¨g£©£«5/2O2£¨g£©£½2CO2£¨g£©£«H2O£¨l£©£» ¦¤H £½£­2b kJ / mol£¨3·Ö£©
£¨3£©BD£¨2·Ö£¬Ñ¡´íÒ»¸ö0·Ö£¬Ö»Ñ¡Ò»¸öÇÒ¶Ô¸ø1·Ö£©
£¨4£©2NH3¡¤H2O +  3H2O2  =" " N2 +  8H2O   £¨3·Ö£©
£¨5£©£¼£¨2·Ö£©    
£¨6£© ¹âµ¼ÏËά£¬Ê¯Ó¢²£Á§£¬Ê¯Ó¢ÖÓ±í£¬½¨Öþ²ÄÁϵȣ¨2·Ö£¬´ð°¸ºÏÀí¸ø·Ö£©

½âÎö

Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

£¨2010?¸£½¨£©J¡¢L¡¢M¡¢R¡¢TÊÇÔ­×ÓÐòÊýÒÀ´ÎÔö´óµÄ¶ÌÖÜÆÚÖ÷×åÔªËØ£¬J¡¢RÔÚÖÜÆÚ±íÖеÄÏà¶ÔλÖÃÈçÓÒ±í£»JÔªËØ×îµÍ¸º»¯ºÏ¼ÛµÄ¾ø¶ÔÖµÓëÆäÔ­×Ó×îÍâ²ãµç×ÓÊýÏàµÈ£»MÊǵؿÇÖк¬Á¿×î¶àµÄ½ðÊôÔªËØ£®
£¨1£©MµÄÀë×ӽṹʾÒâͼΪ
£»ÔªËØTÔÚÖÜÆÚ±íÖÐλÓÚµÚ
¢÷A×å
¢÷A×å
×壮 
£¨2£©JºÍÇâ×é³ÉµÄ»¯ºÏÎï·Ö×ÓÓÐ6¸öÔ­×Ó£¬Æä½á¹¹¼òʽΪ
CH2=CH2
CH2=CH2
£®
£¨3£©MºÍTÐγɵĻ¯ºÏÎïÔÚ³±ÊªµÄ¿ÕÆøÖÐð°×É«ÑÌÎí£¬·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ
AlCl3+3H2OAl£¨OH£©3+3HCl
AlCl3+3H2OAl£¨OH£©3+3HCl
£®
£¨4£©LµÄ×î¼òµ¥Æø̬Ç⻯Îï¼×µÄË®ÈÜÒºÏÔ¼îÐÔ£®
¢ÙÔÚ΢µç×Ó¹¤ÒµÖУ¬¼×µÄË®ÈÜÒº¿É×÷¿ÌÊ´¼ÁH2O2 µÄÇå³ý¼Á£¬Ëù·¢Éú·´Ó¦µÄ²úÎï²»ÎÛȾ»·¾³£¬Æ仯ѧ·½³ÌʽΪ
2NH3?H2O+3H2O2=N2+8H2O
2NH3?H2O+3H2O2=N2+8H2O
£®
¢ÚÒ»¶¨Ìõ¼þÏ£¬¼×Ôڹ̶¨Ìå»ýµÄÃܱÕÈÝÆ÷Öз¢Éú·Ö½â·´Ó¦£¨¡÷H£¾0£©²¢´ïƽºâºó£¬½ö¸Ä±äϱíÖз´Ó¦Ìõ¼þx£¬¸ÃƽºâÌåϵÖÐËæxµÝÔöyµÝ¼õµÄÊÇ
ac
ac
£¨Ñ¡ÌîÐòºÅ£©£®
Ñ¡Ïî a b c d
x ÎÂ¶È ÎÂ¶È ¼ÓÈëN2µÄÎïÖʵÄÁ¿ ¼ÓÈë¼×µÄÎïÖʵÄÁ¿
y ¼×µÄÎïÖʵÄÁ¿ ƽºâ³£ÊýK ¼×µÄת»¯ÂÊ Éú³ÉÎïÎïÖʵÄÁ¿×ܺÍ
£¨5£©ÓÉJ¡¢RÐγɵÄҺ̬»¯ºÏÎïJR2 0.2molÔÚO2ÖÐÍêȫȼÉÕ£¬Éú³ÉÁ½ÖÖÆø̬Ñõ»¯Î298Kʱ·Å³öÈÈÁ¿215kJ£® ¸Ã·´Ó¦µÄÈÈ»¯Ñ§·½³ÌʽΪ
CS2£¨l£©+3O2£¨g£©=CO2£¨g£©+2SO2£¨g£©¡÷H=-1075kJ/mol
CS2£¨l£©+3O2£¨g£©=CO2£¨g£©+2SO2£¨g£©¡÷H=-1075kJ/mol
£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

ÒÑÖª£ºJ¡¢L¡¢M¡¢R¡¢TÊÇÔ­×ÓÐòÊýÒÀ´ÎÔö´óµÄ¶ÌÖÜÆÚÖ÷×åÔªËØ£»JÔªËØ×îµÍ¸º»¯ºÏ¼ÛµÄ¾ø¶ÔÖµÓëÆäÔ­×Ó×îÍâ²ãµç×ÓÊýÏàµÈ£»LµÄ×î¼òµ¥Æø̬Ç⻯Îï¼×µÄË®ÈÜÒºÏÔ¼îÐÔ£»MÊǵؿÇÖк¬Á¿×î¶àµÄ½ðÊôÔªËØ£»RÐγɼòµ¥µÄÒõÀë×ÓR2-ÓëArµÄµç×Ó²ã½á¹¹Ïàͬ£®Ôò
£¨1£©MµÄÀë×Óµç×ÓʽΪ
Al3+
Al3+
£»
£¨2£©ÔªËØTÔÚÖÜÆÚ±íÖеÄλÖÃÊÇ
µÚÈýÖÜÆÚ¢÷A×å
µÚÈýÖÜÆÚ¢÷A×å
£»
£¨3£©Óõç×Óʽ±íʽJR2µÄÐγɹý³Ì
£»
£¨4£©MºÍTÐγɵĻ¯ºÏÎMT3£©ÔÚ³±ÊªµÄ¿ÕÆøÖÐð°×É«ÑÌÎí£¬·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ£º
AlCl3+3H2O?Al£¨OH£©3+3HCl
AlCl3+3H2O?Al£¨OH£©3+3HCl
£®£¨Ìáʾ£º´Ë·´Ó¦Îª·ÇÑõ»¯»¹Ô­·´Ó¦£©£®
£¨5£©ÔÚ΢µç×Ó¹¤ÒµÖУ¬¼×µÄË®ÈÜÒº¿É×÷¿ÌÊ´¼ÁH2O2 µÄÇå³ý¼Á£¬Ëù·¢Éú·´Ó¦µÄ²úÎï²»ÎÛȾ»·¾³£¬Æ仯ѧ·½³ÌʽΪ
2NH3?H2O+3H2O2¨TN2+8H2O
2NH3?H2O+3H2O2¨TN2+8H2O
£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

J¡¢L¡¢M¡¢R¡¢TÊÇÔ­×ÓÐòÊýÒÀ´ÎÔö´óµÄ¶ÌÖÜÆÚÖ÷×åÔªËØ£¬J¡¢RÔÚÖÜÆÚ±íÖеÄÏà¶ÔλÖÃÈçÓÒ±í£»JÔªËØ×îµÍ¸º»¯ºÏ¼ÛµÄ¾ø¶ÔÖµÓëÆäÔ­×Ó×îÍâ²ãµç×ÓÊýÏàµÈ£»MÊǵؿÇÖк¬Á¿×î¶àµÄ½ðÊôÔªËØ£®
£¨1£©MµÄÀë×ӽṹʾÒâͼΪ
£»ÔªËØTÖÜÆÚ±íÖÐλÓÚµÚ
¢÷A
¢÷A
×壮
£¨2£©JºÍÇâ×é³ÉµÄ»¯ºÏÎï·Ö×ÓÓÐ4¸öÔ­×Ó£¬Æä½á¹¹Ê½Îª
CH¡ÔCH
CH¡ÔCH
£®
£¨3£©MºÍTÐγɵĻ¯ºÏÎïÔÚ³±ÊªµÄ¿ÕÆøÖÐð°×É«ÑÌÎí£¬·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ
AlCl3+3H2O=Al£¨OH£©3+3HCl¡ü
AlCl3+3H2O=Al£¨OH£©3+3HCl¡ü
£®
£¨4£©LµÄ×î¼òµ¥Æø̬Ç⻯Îï¼×µÄË®ÈÜÒºÏÔ¼îÐÔ£®
¢ÙÔÚ΢µç×Ó¹¤ÒµÖУ¬¼×µÄË®ÈÜÒº¿É×÷¿ÌÊ´¼ÁH2O2 µÄÇå³ý¼Á£¬Ëù·¢Éú·´Ó¦µÄ²úÎï²»ÎÛȾ»·¾³£¬Æ仯ѧ·½³ÌʽΪ
NH3?H2O+3H2O2=N2+8H2O
NH3?H2O+3H2O2=N2+8H2O
£®
¢ÚÓɼ×ÓëÑõÆø¡¢KOH ÈÜÒº¹¹³ÉÔ­µç³Ø£¬¸º¼«»á²úÉúLµÄµ¥ÖÊ£®ÔòÆ为¼«·´Ó¦Ê½Îª
2NH3-6e-+6OH-¨TN2+6H2O
2NH3-6e-+6OH-¨TN2+6H2O
£®
£¨5£©ÓÉJ¡¢RÐγɵÄҺ̬»¯ºÏÎïJR2 0.2molÔÚO2ÖÐÍêȫȼÉÕ£¬Éú³ÉÁ½ÖÖÆø̬Ñõ»¯Î298Kʱ·Å³öÈÈÁ¿215kJ£® ¸Ã·´Ó¦µÄÈÈ»¯Ñ§·½³ÌʽΪ
CS2£¨l£©+3O2£¨g£©=CO2£¨g£©+2SO2£¨g£©¡÷H=-1075KJ/mol
CS2£¨l£©+3O2£¨g£©=CO2£¨g£©+2SO2£¨g£©¡÷H=-1075KJ/mol
£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

J¡¢L¡¢M¡¢R¡¢TÊÇÔ­×ÓÐòÊýÒÀ´ÎÔö´óµÄ¶ÌÖÜÆÚÖ÷×åÔªËØ£¬J¡¢RÔÚÖÜÆÚ±íÖеÄÏà¶ÔλÖÃÈç±í£»JÔªËØ×îµÍ¸º»¯ºÏ¼ÛµÄ¾ø¶ÔÖµÓëÆäÔ­×Ó×îÍâ²ãµç×ÓÊýÏàµÈ£»MÊǵؿÇÖк¬Á¿×î¶àµÄ½ðÊôÔªËØ£®
£¨1£©ÔªËØTÔÚÖÜÆÚ±íÖÐλÓÚµÚ
¢÷A
¢÷A
×壮
£¨2£©MºÍTÐγɵĻ¯Ì¨ÎïÔÚ³±ÊªµÄ¿ÕÆøÖÐÐγÉËáÎí£¬·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ
AlCl3+3H2O?Al£¨OH£©3+3HCl
AlCl3+3H2O?Al£¨OH£©3+3HCl
£®
£¨3£©LµÄ×î¼òµ¥Æø̬Ç⻯Îï¼×µÄË®ÈÜÒºÏÔ¼îÐÔ£®ÔÚ΢µç×Ó¹¤ÒµÖУ¬¼×µÄË®ÈÜÒº¿É×÷¿ÌÊ´¼ÁH2O2µÄÇå³ý¼Á£¬Ëù·¢Éú·´Ó¦µÄ²úÎï²»ÎÛȾ»·¾³£¬Æ仯ѧ·½³ÌʽΪ
2NH3?H2O+3H2O2¨TN2¡ü+8H2O
2NH3?H2O+3H2O2¨TN2¡ü+8H2O
£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

£¨2011?ÄÏ¿ªÇø¶þÄ££©J¡¢L¡¢M¡¢R¡¢TÊÇÔ­×ÓÐòÊýÒÀ´ÎÔö´óµÄ¶ÌÖÜÆÚÖ÷×åÔªËØ£¬J¡¢M¡¢RÔÚÖÜÆÚ±íÖеÄÏà¶ÔλÖÃÈç±í£ºJÔªËØ×îµÍ¸º»¯ºÏ¼ÛµÄ¾ø¶ÔÖµÓëÆäÔ­×Ó×îÍâ²ãµç×ÓÊýÏàµÈ£®
J
M R
Çë»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©MµÄÀë×ӽṹʾÒâͼΪ
£»ÔªËØRÔÚÖÜÆÚ±íÖÐλÓÚµÚ
¢öA
¢öA
×壮
£¨2£©JºÍÇâ×é³ÉµÄ»¯ºÏÎï·Ö×ÓÓÐ6¸öÔ­×Ó£¬Æä½á¹¹¼òʽΪ
CH2=CH2
CH2=CH2
£®
£¨3£©MºÍTÐγɵĻ¯ºÏÎïË®ÈÜÒºÏÔ
Ëá
Ëá
ÐÔ£¬ÓÃÀë×Ó·½³Ìʽ½âÊÍÔ­Òò
Al3++2H2O?Al£¨OH£©3+3H+
Al3++2H2O?Al£¨OH£©3+3H+
£®
£¨4£©LµÄ×î¼òµ¥Æø̬Ç⻯Îï¼×µÄË®ÈÜÒºÏÔ¼îÐÔ£®Ò»¶¨Ìõ¼þÏ£¬¼×Ôڹ̶¨Ìå»ýµÄÃܱÕÈÝÆ÷Öз¢Éú·Ö½â·´Ó¦£¨¡÷H£¾0²¢´ïµ½Æ½ºâºó£¬½ö¸Ä±äϱíÖз´Ó¦Ìõ¼þx£¬¸ÃƽºâÌåϵÖÐËæxµÝÔöyµÝ¼õµÄÊÇ
ad
ad
£¨Ñ¡ÌîÐòºÅ£©£®
Ñ¡Ïî a b c d
x ÎÂ¶È ¼ÓÈëH2µÄÎïÖʵÄÁ¿ ¼ÓÈëH2µÄÎïÖʵÄÁ¿ ¼ÓÈë¼×µÄÎïÖʵÄÁ¿
y ¼×µÄÎïÖʵÄÁ¿ ƽºâ³£ÊýK ¼×µÄת»¯ÂÊ Éú³ÉÎïÎïÖʵÄÁ¿×ܺÍ
£¨5£©½«TµÄÆø̬µ¥ÖÊͨÈëÀäµÄÏûʯ»ÒÖпÉÖƵÃƯ°×·Û£¬Ð´³öƯ°×·ÛÈÜÒºÔÚ¿ÕÆøÖÐʧЧµÄ»¯Ñ§·½³ÌʽΪ
Ca£¨ClO£©2+CO2+H2O=CaCO3¡ý+2HClO£¬2HClO
 ¹âÕÕ 
.
 
2HCl+O2¡ü
Ca£¨ClO£©2+CO2+H2O=CaCO3¡ý+2HClO£¬2HClO
 ¹âÕÕ 
.
 
2HCl+O2¡ü
£®
£¨6£©ÓÉJ¡¢RÐγɵÄҺ̬»¯ºÏÎïJR20.2molÔÚO2ÖÐÍêȫȼÉÕ£¬Éú³ÉÁ½ÖÖÆø̬Ñõ»¯Î298Kʱ·Å³öÈÈÁ¿215kJ£®¸Ã·´Ó¦µÄÈÈ»¯Ñ§·½³ÌʽΪ
CS2£¨l£©+3O2£¨g£©=CO2£¨g£©+2SO2£¨g£©¡÷H=-1075kJ/mol
CS2£¨l£©+3O2£¨g£©=CO2£¨g£©+2SO2£¨g£©¡÷H=-1075kJ/mol
£®

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸