ÌâÄ¿ÄÚÈÝ
ij³ÇÊеĹܵÀÃºÆøÊÇË®ÃºÆøºÍ½¹Â¯ÃºÆø»ìºÏ¶ø³ÉµÄ£¬µ«ÃºÆøÐ¹Â¶ÄÜÖÂÈËÖж¾£®ÃºÆøÖж¾¾ÍÊÇCOÖж¾£¬ÆäÔÒòÊÇCOÓëѪºìµ°°×£¨Hb£©½áºÏ³ÉHb?CO£¬Ê¹Ñªºìµ°°×ʧȥÊäËÍO2¹¦ÄܵÄÔµ¹Ê£®CO½øÈëѪҺºóÓÐÈçÏÂÆ½ºâ£ºCO+Hb?O2?O2+Hb?CO£¬ÒÑÖª¸Ã·´Ó¦Æ½ºâʱ£¬
µÄ±ÈÖµÊÇÒ»¸ö²»ÊÜŨ¶ÈÓ°ÏìµÄ³£Êý£¬ÔÚÈËÌåÌåÎÂ37¡æÏ£¬¸Ã³£ÊýΪ220£®ÊԻشð£º
£¨1£©Éú²úË®ÃºÆøµÄ»¯Ñ§·´Ó¦·½³ÌʽÊÇ £®
£¨2£©ÃÅ´°½ô±ÕµÄ³ø·¿ÄÚÒ»µ©·¢ÉúÃºÆø´óÁ¿Ð¹Â©£¬¼«ÈÝÒ×·¢Éú±¬Õ¨£®µ±Äã´ÓÊÒÍâ½øÈë³ø·¿Ðáµ½¼«Å¨µÄÃºÆøÒìζʱ£¬ÔÚÏÂÁвÙ×÷ÖУ¬ÄãÈÏΪºÏÊʵÄÊÇ
A£®Á¢¼´¿ªÆô³éÓÍÑÌ»úÅųöÃºÆø£¬¹Ø±ÕÃºÆøÔ´
B£®³é¿ÅÑÌ£¬À侲˼¿¼Ò»Ï¸ÃÈçºÎ´¦Àí
C£®Á¢¼´´ò¿ªµçµÆ£¬Ñ°ÕÒй©´¦
D£®Á¢¼´´ò¿ªÃźʹ°£¬¹Ø±ÕÃºÆøÔ´
£¨3£©ÃºÆøÖж¾²¡ÈË£¬¿ÉÒÔͨ¹ý½øÈë¸ßѹÑõ²ÕµÄ·½·¨À´¾ÈÖΣ¬ÇëÓû¯Ñ§Æ½ºâµÄÔÀí¼ÓÒÔ˵Ã÷£º £®
£¨4£©ÒÑÖªµ±ÑªÒºÖÐ
µÄ±ÈÖµ´óÓÚ0.02ʱ£¬È˵ÄÖÇÁ¦»áÊܵ½ËðÉË£¬´Ëʱc£¨CO£©Óëc£¨O2£©µÄ±ÈÖµÓ¦ £¨Ì¡¢£¾or=£© £®£¨ÌîÊýÖµ£©
£¨5£©³éÑÌʱ£¬½øÈë·Î²¿µÄ¿ÕÆøÖÐc£¨CO£©=10-4mol/L£¬c£¨O2£©=10-2mol/L£¬Ôòc£¨Hb?CO£©Îªc£¨H?O2£©µÄ ±¶£®
| c(O2)c(Hb?CO) |
| c(CO)c(Hb?O2) |
£¨1£©Éú²úË®ÃºÆøµÄ»¯Ñ§·´Ó¦·½³ÌʽÊÇ
£¨2£©ÃÅ´°½ô±ÕµÄ³ø·¿ÄÚÒ»µ©·¢ÉúÃºÆø´óÁ¿Ð¹Â©£¬¼«ÈÝÒ×·¢Éú±¬Õ¨£®µ±Äã´ÓÊÒÍâ½øÈë³ø·¿Ðáµ½¼«Å¨µÄÃºÆøÒìζʱ£¬ÔÚÏÂÁвÙ×÷ÖУ¬ÄãÈÏΪºÏÊʵÄÊÇ
A£®Á¢¼´¿ªÆô³éÓÍÑÌ»úÅųöÃºÆø£¬¹Ø±ÕÃºÆøÔ´
B£®³é¿ÅÑÌ£¬À侲˼¿¼Ò»Ï¸ÃÈçºÎ´¦Àí
C£®Á¢¼´´ò¿ªµçµÆ£¬Ñ°ÕÒй©´¦
D£®Á¢¼´´ò¿ªÃźʹ°£¬¹Ø±ÕÃºÆøÔ´
£¨3£©ÃºÆøÖж¾²¡ÈË£¬¿ÉÒÔͨ¹ý½øÈë¸ßѹÑõ²ÕµÄ·½·¨À´¾ÈÖΣ¬ÇëÓû¯Ñ§Æ½ºâµÄÔÀí¼ÓÒÔ˵Ã÷£º
£¨4£©ÒÑÖªµ±ÑªÒºÖÐ
| c(Hb?CO) |
| c(Hb?O2) |
£¨5£©³éÑÌʱ£¬½øÈë·Î²¿µÄ¿ÕÆøÖÐc£¨CO£©=10-4mol/L£¬c£¨O2£©=10-2mol/L£¬Ôòc£¨Hb?CO£©Îªc£¨H?O2£©µÄ
¿¼µã£º»¯Ñ§Æ½ºâ³£ÊýµÄº¬Òå
רÌ⣺»¯Ñ§Æ½ºâרÌâ
·ÖÎö£º£¨1£©Ë®ÃºÆøÊÇÓÉ̼ºÍË®ÔÚ¸ßÎÂÌõ¼þÏ·´Ó¦ÖƵ㬾ݴËд»¯Ñ§·½³Ìʽ£»
£¨2£©ÃºÆøÊÇÒ×ȼÎÔÚ´¦Àíʱ²»ÄÜÓöµ½»ðÔ´£¬¾Ý´ËÅжϣ»
£¨3£©ÔÚ·´Ó¦CO+Hb?O2
O2+Hb?COÖУ¬Ôö¼ÓÑõŨ¶ÈƽºâÄæÏòÒÆ¶¯£¬¼õСCOÓëѪºìµ°°×µÄ½áºÏ£¬¾Ý´Ë´ðÌ⣻
£¨4£©¸ù¾Ý
µÄ±ÈÖµºÍ
µÄ±ÈÖµ¼ÆË㣻
£¨5£©¸ù¾Ý
µÄ±ÈÖµ½øÐмÆË㣮
£¨2£©ÃºÆøÊÇÒ×ȼÎÔÚ´¦Àíʱ²»ÄÜÓöµ½»ðÔ´£¬¾Ý´ËÅжϣ»
£¨3£©ÔÚ·´Ó¦CO+Hb?O2
£¨4£©¸ù¾Ý
| c(O2)c(Hb?CO) |
| c(CO)c(Hb?O2) |
| c(Hb?CO) |
| c(Hb?O2) |
£¨5£©¸ù¾Ý
| c(O2)c(Hb?CO) |
| c(CO)c(Hb?O2) |
½â´ð£º
½â£º£¨1£©Ë®ÃºÆøÊÇÓÉ̼ºÍË®ÔÚ¸ßÎÂÌõ¼þÏ·´Ó¦ÖƵã¬ËùÒÔ»¯Ñ§·½³ÌʽΪC+H2O
CO+H2£¬¹Ê´ð°¸Îª£ºC+H2O
CO+H2£»
£¨2£©ÃºÆøÊÇÒ×ȼÎÔÚ´¦Àíʱ²»ÄÜÓöµ½»ðÔ´£¬ÔÚ¿ªÆô³éÓÍÑÌ»ú¡¢¿ªµçµÆ¡¢³éÑ̶¼»áÓлðÔ´£¬»áÒýÆð±¬Õ¨£¬¹ÊÑ¡D£»
£¨3£©ÔÚ¸ßѹÑõ²ÕÖУ¬ÃºÆøÖж¾»¼ÕßÎüÈëÑõÆøÅ¨¶È½Ï¸ßµÄ¿ÕÆøºó£¬CO+Hb?O2
O2+Hb?CO£¬Æ½ºâÏò×óÒÆ£¬Ê¹Hb?COת»¯ÎªHb?O2£¬»Ö¸´Ñªºìµ°°×µÄÊäÑõ¹¦ÄÜ£¬¿ÉÒÔ´ïµ½¾ÈÖλ¼ÕßµÄÄ¿µÄ£¬
¹Ê´ð°¸Îª£ºÔÚ¸ßѹÑõ²ÕÖУ¬ÃºÆøÖж¾»¼ÕßÎüÈëÑõÆøÅ¨¶È½Ï¸ßµÄ¿ÕÆøºó£¬CO+Hb?O2
O2+Hb?CO£¬Æ½ºâÏò×óÒÆ£¬Ê¹Hb?COת»¯ÎªHb?O2£¬»Ö¸´Ñªºìµ°°×µÄÊäÑõ¹¦ÄÜ£»
£¨4£©ÒòΪ
=220£¬
£¾0.02£¬ËùÒÔc£¨CO£©£ºc£¨O2£©£¾
=9.09¡Á10-5£¬¹Ê´ð°¸Îª£º£¾£»9.09¡Á10-5£»
£¨5£©ÒòΪc£¨CO£©=10-4mol/L£¬c£¨O2£©=10-2mol/L£¬¸ù¾Ý
=220¿ÉÖª£¬c£¨Hb?CO£©£ºc£¨H?O2£©=
=2.2£¬¹Ê´ð°¸Îª£º2.2£®
| ||
| ||
£¨2£©ÃºÆøÊÇÒ×ȼÎÔÚ´¦Àíʱ²»ÄÜÓöµ½»ðÔ´£¬ÔÚ¿ªÆô³éÓÍÑÌ»ú¡¢¿ªµçµÆ¡¢³éÑ̶¼»áÓлðÔ´£¬»áÒýÆð±¬Õ¨£¬¹ÊÑ¡D£»
£¨3£©ÔÚ¸ßѹÑõ²ÕÖУ¬ÃºÆøÖж¾»¼ÕßÎüÈëÑõÆøÅ¨¶È½Ï¸ßµÄ¿ÕÆøºó£¬CO+Hb?O2
¹Ê´ð°¸Îª£ºÔÚ¸ßѹÑõ²ÕÖУ¬ÃºÆøÖж¾»¼ÕßÎüÈëÑõÆøÅ¨¶È½Ï¸ßµÄ¿ÕÆøºó£¬CO+Hb?O2
£¨4£©ÒòΪ
| c(O2)c(Hb?CO) |
| c(CO)c(Hb?O2) |
| c(Hb?CO) |
| c(Hb?O2) |
| 0.02 |
| 220 |
£¨5£©ÒòΪc£¨CO£©=10-4mol/L£¬c£¨O2£©=10-2mol/L£¬¸ù¾Ý
| c(O2)c(Hb?CO) |
| c(CO)c(Hb?O2) |
| 220¡Á10-4 |
| 10-2 |
µãÆÀ£º±¾ÌâÖ÷Òª¿¼²éÁË·´Ó¦·½³ÌʽµÄÊéд¼°·´Ó¦µÄÌõ¼þ¡¢Ó°ÏìÆ½ºâÒÆ¶¯µÄÒòËØ¡¢¼°Æ½ºâ³£ÊýµÄÓйؼÆË㣬ÖеÈÄѶȣ¬ÓÐÒ»¶¨µÄ×ÛºÏÐÔ£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
ÔÚÎÞÉ«ÈÜÒºÖÐÄÜ´óÁ¿¹²´æµÄÀë×Ó×éÊÇ£¨¡¡¡¡£©
| A¡¢Cu2+¡¢SO42-¡¢Ba2+¡¢Cl- |
| B¡¢Ca2+¡¢Na+¡¢NO3-¡¢CO32- |
| C¡¢Cl-¡¢H+¡¢Na+¡¢CO32- |
| D¡¢Na+¡¢NO3-¡¢K+¡¢SO42- |
ÏÂÁи÷×éÀë×Ó£¬ÔÚÇ¿ËáÐÔÈÜÒºÖпÉÒÔ´óÁ¿¹²´æµÄÊÇ£¨¡¡¡¡£©
| A¡¢Na+¡¢Ba2+¡¢SO42- |
| B¡¢Ag+¡¢K+¡¢NO3- |
| C¡¢Ba2+¡¢HCO3-¡¢NO3- |
| D¡¢Na+¡¢NO3-¡¢CO32- |
ÔÚÈÝ»ýÏàͬµÄA¡¢BÁ½¸öÃܱÕÈÝÆ÷ÖУ¬·Ö±ð³äÈë2molSO2ºÍ1molO2£¬Ê¹ËüÃÇÔÚÏàͬζÈÏ·¢Éú·´Ó¦£º2SO2+O2?2SO3²¢´ïµ½Æ½ºâ£®ÔÚ·´Ó¦¹ý³ÌÖУ¬ÈôAÈÝÆ÷±£³ÖÌå»ý²»±ä£¬BÈÝÆ÷±£³Öѹǿ²»±ä£¬µ±AÖеÄSO2µÄת»¯ÂÊΪ25%ʱ£¬ÔòBÈÝÆ÷ÖÐSO2µÄת»¯ÂÊÓ¦ÊÇ£¨¡¡¡¡£©
| A¡¢25% | B¡¢´óÓÚ25% |
| C¡¢Ð¡ÓÚ25% | D¡¢12.5% |
0.3mol Cu2SÓë×ãÁ¿µÄŨÏõËá·´Ó¦£¬Éú³ÉÏõËáÍ¡¢ÁòËá¡¢¶þÑõ»¯µªºÍË®£®Ôò²Î¼Ó·´Ó¦µÄÏõËáÖУ¬±»»¹ÔµÄÏõËáµÄÎïÖʵÄÁ¿Îª£¨¡¡¡¡£©
| A¡¢0.6mol |
| B¡¢1.2mol |
| C¡¢2.2mol |
| D¡¢3.0mol |
ÏÂÁÐ˵·¨ÕýÈ·µÄÊÇ£¨¡¡¡¡£©
| A¡¢Ä³ÎïÖÊÈÜÓÚË®ºóËùµÃÈÜÒºÄܵ¼µç£¬¸ÃÎïÖÊÒ»¶¨ÊôÓÚµç½âÖÊ |
| B¡¢Ïòµí·ÛKIÈÜÒºÖеμÓÐÂÖÆÂÈË®£¬ÈÜÒº±äÀ¶É« |
| C¡¢ÊµÑéÊÒ½ðÊôÄÆ×Å»ðʱ¿ÉÒÔÓøɷÛÃð»ðÆ÷»òÅÝÄÃð»ðÆ÷Ãð»ð |
| D¡¢ÔÚijÈÜÒºÖмÓÈëBaCl2ÈÜÒººó£¬Óа×É«³ÁµíÉú³É¾ÍÒ»¶¨ÓÐSO42- |
ÔÚÀíÂÛÉϲ»ÄÜÓÃÓÚÉè¼ÆÔµç³ØµÄ»¯Ñ§·´Ó¦ÊÇ£¨¡¡¡¡£©
| A¡¢NaCl£¨aq£©+AgNO3£¨aq£©=AgCl£¨s£©+NaNO3£¨aq £©¡÷H£¼0 |
| B¡¢2CH3OH £¨l£©+3O2 £¨g£©=2CO2 £¨g£©+4H2O £¨l£©¡÷H£¼0 |
| C¡¢2FeCl3£¨aq£©+Fe£¨s£©=3FeCl3£¨aq£©¡÷H£¼0 |
| D¡¢2H2£¨g£©+O2£¨g£©=2H2O £¨l£©¡÷H£¼0 |
ÏÂÁÐÐðÊöÕýÈ·µÄÊÇ£¨¡¡¡¡£©
| A¡¢½«5.85gNaCl¾§ÌåÈÜÈë100mLË®ÖУ¬ÖƵÃ0.1mol/LµÄNaClÈÜÒº | ||
| B¡¢0.5 L Fe2£¨SO4£©3ÈÜÒºÖУ¬º¬ÓÐ0.4mol Fe3+£¬Ôòc£¨SO42-£©=2.4 mol/L | ||
C¡¢½«wg a%µÄNaClÈÜÒºÕô·¢µô
| ||
| D¡¢½«1Ìå»ýc1mol/LµÄÁòËáÓÃˮϡÊÍΪ5Ìå»ý£¬Ï¡ÈÜÒºµÄŨ¶ÈΪ0.2c1mol/L |