ÌâÄ¿ÄÚÈÝ
Ϊ²â¶¨Ò»ÖÖÆøÌ¬ÌþµÄ»¯Ñ§Ê½£¬È¡Ò»¶¨Á¿µÄAÖÃÓÚÃܱÕÈÝÆ÷ÖÐȼÉÕ£¬¶¨ÐÔʵÑé±íÃ÷²úÎïÊÇCO2£¬COºÍË®ÕôÆø£®Ñ§Éú¼×¡¢ÒÒÉè¼ÆÁËÈçÏÂÁ½¸ö·½°¸£¬¾ùÈÏΪ¸ù¾Ý×Ô¼ºµÄ·½°¸ÄÜÇó³öAµÄ×î¼òʽ£®ËûÃDzâµÃµÄÓйØÊý¾ÝÈçÏ£¨Í¼ÖеļýÍ·±íÊ¾ÆøÌåµÄÁ÷Ïò£¬ÊµÑéǰϵͳÄÚµÄ¿ÕÆøÒÑÅųý£©£º
¼×·½°¸
ȼÉÕ²úÎï
ÔöÖØ2.52g
ÔöÖØ1.32g
Éú³ÉCO21.76g
ÒÒ·½°¸
ȼÉÕ²úÎï
ÔöÖØ5.6g
¼õÇá0.64g
ÔöÖØ4g
ÊԻشð£º
£¨1£©ÇëÑ¡³öÄãÈÏΪºÏÀíµÄʵÑé·½°¸ £®£¨Ìî¡°¼×¡±¡¢¡°ÒÒ¡±»ò¡°¼×¡¢ÒÒ¾ù¿É¡±£©
£¨2£©ÈôҪȷ¶¨AµÄ·Ö×Óʽ£¬ÊÇ·ñ»¹ÐèÒª²â¶¨ÆäËüÊý¾Ý£¿ £®£¨Ìî¡°ÊÇ¡±¡¢»ò¡°·ñ¡±£©
Èç¹ûÐèÒª£¬¸Ã²â¶¨ÄÄЩÊý¾Ý£¿ £®£¨ÉÏ¿ÕÈôÌî¡°·ñ¡±£¬´Ë¿Õ²»Ì
Èç¹û²»ÐèÒª£¬Çë˵Ã÷ÀíÓÉ £®
¼×·½°¸
ȼÉÕ²úÎï
| ŨH2SO4 |
| ¼îʯ»Ò |
| µãȼ |
ÒÒ·½°¸
ȼÉÕ²úÎï
| ¼îʯ»Ò |
| ׯÈÈCuO |
| ʯ»ÒË® |
ÊԻشð£º
£¨1£©ÇëÑ¡³öÄãÈÏΪºÏÀíµÄʵÑé·½°¸
£¨2£©ÈôҪȷ¶¨AµÄ·Ö×Óʽ£¬ÊÇ·ñ»¹ÐèÒª²â¶¨ÆäËüÊý¾Ý£¿
Èç¹ûÐèÒª£¬¸Ã²â¶¨ÄÄЩÊý¾Ý£¿
Èç¹û²»ÐèÒª£¬Çë˵Ã÷ÀíÓÉ
¿¼µã£ºÌ½¾¿ÎïÖʵÄ×é³É»ò²âÁ¿ÎïÖʵĺ¬Á¿,²â¶¨ÓлúÎï·Ö×ÓµÄÔªËØ×é³É
רÌ⣺
·ÖÎö£º£¨1£©¼×ÖÐŨÁòËáÎüÊÕµÄÊÇË®¡¢¼îʯ»ÒÎüÊÕµÄÊǶþÑõ»¯Ì¼£¬×îÖÕCOȼÉÕÉú³É¶þÑõ»¯Ì¼£¬¿ÉÒÔ¸ù¾Ý¶þÕß¼ÆËãH¡¢CÔ×Ó¸öÊý±È£»ÒÒÖмîʯ»ÒÎüÊÕË®ºÍ¶þÑõ»¯Ì¼£¬CO»¹ÔCuOµÃµ½¶þÑõ»¯Ì¼£¬µ«²»Äܸù¾Ý¼îʯ»ÒÔö¼ÓµÄÖÊÁ¿¼ÆËã³öC¡¢HÔ×Ó¸öÊý±È£»
£¨2£©Å¨ÁòËáÎüÊÕË®µÄÎïÖʵÄÁ¿=
=0.14mol£¬¼îʯ»ÒÎüÊÕ¶þÑõ»¯Ì¼µÄÎïÖʵÄÁ¿=
=0.03mol£¬COȼÉÕÉú³É¶þÑõ»¯Ì¼ÎïÖʵÄÁ¿=
=0.04mol£¬Ôò¶þÑõ»¯Ì¼·Ö×Ó¸öÊýºÍË®ÖÐHÔ×Ó¸öÊýÖ®±ÈΪ0.07mol£º0.028mol=1£º4£¬¸ù¾ÝC¡¢HÔ×Ó¸öÊý±È¼°×´Ì¬ÅжÏÎïÖÊ£»C¡¢HÔ×Ó¸öÊý±»1£º4£¬Ã¿¸öCÔ×Ó×î¶àÐγÉ4¸öC-H¼ü£®
£¨2£©Å¨ÁòËáÎüÊÕË®µÄÎïÖʵÄÁ¿=
| 2£¬.52g |
| 18g/mol |
| 1.32g |
| 44g/mol |
| 1.76g |
| 44g/mol |
½â´ð£º
½â£º£¨1£©¼×ÖÐŨÁòËáÎüÊÕµÄÊÇË®¡¢¼îʯ»ÒÎüÊÕµÄÊǶþÑõ»¯Ì¼£¬×îÖÕCOȼÉÕÉú³É¶þÑõ»¯Ì¼£¬¿ÉÒÔ¸ù¾ÝË®µÄÎïÖʵÄÁ¿¡¢¶þÑõ»¯Ì¼µÄÎïÖʵÄÁ¿¼ÆËãH¡¢CÔ×Ó¸öÊý±È£¬´Ó¶øÈ·¶¨¸ÃÎïÖÊ»¯Ñ§Ê½£»
ÒÒÖмîʯ»ÒÎüÊÕË®ºÍ¶þÑõ»¯Ì¼£¬Ê£ÓàµÄCO»¹ÔCuOµÃµ½¶þÑõ»¯Ì¼£¬µ«²»Äܸù¾Ý¼îʯ»ÒÔö¼ÓµÄÖÊÁ¿¼ÆËã³öC¡¢HÔ×Ó¸öÊý±È£¬ËùÒÔÒÒ²»ÄÜÈ·¶¨¸ÃÎïÖʵÄ×î¼òʽ£»
Ôò¼×¿ÉÒÔÇó³öAµÄ×î¼òʽ¡¢ÒÒ²»ÄÜÇó³öAµÄ×î¼òʽ£¬
¹Ê´ð°¸Îª£º¼×£»
£¨2£©Å¨ÁòËáÎüÊÕË®µÄÎïÖʵÄÁ¿=
=0.14mol£¬¼îʯ»ÒÎüÊÕ¶þÑõ»¯Ì¼µÄÎïÖʵÄÁ¿=
=0.03mol£¬COȼÉÕÉú³É¶þÑõ»¯Ì¼ÎïÖʵÄÁ¿=
=0.04mol£¬Ôò¶þÑõ»¯Ì¼·Ö×Ó¸öÊýºÍË®ÖÐHÔ×Ó¸öÊýÖ®±ÈΪ0.07mol£º0.028mol=1£º4£¬Æä×î¼òʽΪCH4£¬C¡¢HÔ×Ó¸öÊý±»1£º4£¬Ã¿¸öCÔ×Ó×î¶àÐγÉ4¸öC-H¼ü£¬×î¼òʽÖУ¬HµÄº¬Á¿ÒѾ´ïµ½×î´óÖµ£¬ËùÒÔ²»ÓòⶨÆäËüÊý¾Ý£¬¹Ê´ð°¸Îª£º·ñ£» ÒòΪ×î¼òʽÖУ¬HµÄº¬Á¿ÒѾ´ïµ½×î´óÖµ
¹Ê´ð°¸Îª£º·ñ£¬ÀíÓÉ×î¼òʽCH4£¬C£ºH=1£º4Ö»Óм×Í飮
ÒÒÖмîʯ»ÒÎüÊÕË®ºÍ¶þÑõ»¯Ì¼£¬Ê£ÓàµÄCO»¹ÔCuOµÃµ½¶þÑõ»¯Ì¼£¬µ«²»Äܸù¾Ý¼îʯ»ÒÔö¼ÓµÄÖÊÁ¿¼ÆËã³öC¡¢HÔ×Ó¸öÊý±È£¬ËùÒÔÒÒ²»ÄÜÈ·¶¨¸ÃÎïÖʵÄ×î¼òʽ£»
Ôò¼×¿ÉÒÔÇó³öAµÄ×î¼òʽ¡¢ÒÒ²»ÄÜÇó³öAµÄ×î¼òʽ£¬
¹Ê´ð°¸Îª£º¼×£»
£¨2£©Å¨ÁòËáÎüÊÕË®µÄÎïÖʵÄÁ¿=
| 2£¬.52g |
| 18g/mol |
| 1.32g |
| 44g/mol |
| 1.76g |
| 44g/mol |
¹Ê´ð°¸Îª£º·ñ£¬ÀíÓÉ×î¼òʽCH4£¬C£ºH=1£º4Ö»Óм×Í飮
µãÆÀ£º±¾Ì⿼²éÓлúÎïÍÆ¶Ï£¬Ã÷ȷŨÁòËá¡¢¼îʯ»ÒµÄÐÔÖÊÊǽⱾÌâ¹Ø¼ü£¬ÖªµÀÓлúÎïÖÐCÔ×ӳɼüÌØµã£¬ÌâÄ¿ÄѶÈÖеȣ®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
ÓÃNA´ú±í°¢·ü¼ÓµÂÂÞ³£Êý£¬ÏÂÁÐ˵·¨ÕýÈ·µÄÊÇ£¨¡¡¡¡£©
| A¡¢14gC2H4ºÍC4H8µÄ»ìºÏÆøÌåÖÐËùº¬µÄ¹²¼Û¼üÊýΪ3NA |
| B¡¢±ê×¼×´¿öÏ£¬11.2L SO3Ëùº¬µÄ·Ö×ÓÊýΪ0.5NA |
| C¡¢24g3H218Oº¬ÓеÄÖÐ×ÓÊýΪ12NA |
| D¡¢0.1mol O22-Ëùº¬µÄµç×ÓÊýΪ1.6NA |
Ò©ÓÃÓлú»¯ºÏÎïA£¨C8H8O2£©ÎªÒ»ÖÖÎÞɫҺÌ壮´ÓA³ö·¢¿É·¢ÉúÈçͼËùʾµÄһϵÁз´Ó¦£®

ÔòÏÂÁÐ˵·¨ÕýÈ·µÄÊÇ£¨¡¡¡¡£©
ÔòÏÂÁÐ˵·¨ÕýÈ·µÄÊÇ£¨¡¡¡¡£©
| A¡¢¸ù¾ÝDºÍŨäåË®·´Ó¦Éú³É°×É«³Áµí¿ÉÍÆÖªDΪÈýäå±½·Ó |
| B¡¢GµÄͬ·ÖÒì¹¹ÌåÖÐÊôÓÚõ¥ÇÒÄÜ·¢ÉúÒø¾µ·´Ó¦µÄÖ»ÓÐÒ»ÖÖ |
| C¡¢ÉÏÊö¸÷ÎïÖÊÖÐÄÜ·¢ÉúË®½â·´Ó¦µÄÓÐA¡¢B¡¢D¡¢G |
| D¡¢AµÄ½á¹¹¼òʽΪ |