(8·Ö)µç¶Æ¹ã·ºµØÓ¦ÓÃÓÚ¹¤ÒµÉú²úÖС£ÔÚµç¶Æ¸õµÄ¹¤Òµ·ÏË®ÖÐÖ÷Òªº¬ÓÐCr3+,ͬʱ»¹º¬ÓÐÉÙÁ¿µÄCu2+¡¢Fe2+ ¡¢Fe3+ºÍAl3+µÈ£¬ÇÒËáÐÔ½ÏÇ¿¡£Îª»ØÊÕÀûÓøõÔªË÷£¬´Ë¹¤Òµ·Ïˮͨ³£²ÉÓÃÈçÏÂÁ÷³Ì´¦Àí£º
ÒÑÖª£º
(1) ¸õÔªËØÓÐÒÔÏÂÑ»·¹ý³Ì£º
(2) Cu(OH)2ÄÜÈÜÓÚ°±Ë®£º
Çë»Ø´ðÏÂÁÐÎÊÌ⣺
(1)¼ÓÈëÊÔ¼Á¼×µÄÄ¿µÄ£º________________
(2)ÊÔ¼ÁÒÒµÄÃû³Æ£º__________ ,ÊÔ¼Á±ûµÄ»¯Ñ§Ê½£º________________
(3) ÉÏÊö²Ù×÷I¡¢II¡¢IIIÏàͬ£¬Ôò½øÐиÃʵÑé²Ù×÷ËùÐèÒªµÄÖ÷Òª²£Á§ÒÇÆ÷ÓÐ___________
(4)ÂËÔüIµÄÖ÷Òª³É·ÖΪ________________(д»¯Ñ§Ê½)¡£
(5)ÔÚ¸õÔªËØÑ»·¹ý³ÌµÄ·´Ó¦¢ÙÖÐÿ·´Ó¦µô1 mol H2O2ͬʱÏûºÄH+ÊýĿΪ£º________________
(6) ¸õÔªËØÑ»·¹ý³ÌµÄ·´Ó¦¢ÞµÄÀë×Ó·½³Ìʽ£º________________£»·ÏË®´¦ÀíÁ÷³ÌÖÐÉú³ÉÂËÔüIIIµÄÀë×Ó·½³Ìʽ£º________
Ä꼶 | ¸ßÖÐ¿Î³Ì | Ä꼶 | ³õÖÐ¿Î³Ì |
¸ßÒ» | ¸ßÒ»Ãâ·Ñ¿Î³ÌÍƼö£¡ | ³õÒ» | ³õÒ»Ãâ·Ñ¿Î³ÌÍƼö£¡ |
¸ß¶þ | ¸ß¶þÃâ·Ñ¿Î³ÌÍƼö£¡ | ³õ¶þ | ³õ¶þÃâ·Ñ¿Î³ÌÍƼö£¡ |
¸ßÈý | ¸ßÈýÃâ·Ñ¿Î³ÌÍƼö£¡ | ³õÈý | ³õÈýÃâ·Ñ¿Î³ÌÍƼö£¡ |
¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º
(8·Ö)µç¶Æ¹ã·ºµØÓ¦ÓÃÓÚ¹¤ÒµÉú²úÖС£ÔÚµç¶Æ¸õµÄ¹¤Òµ·ÏË®ÖÐÖ÷Òªº¬ÓÐCr3+,ͬʱ»¹º¬ÓÐÉÙÁ¿µÄCu2+¡¢Fe2+ ¡¢Fe3+ºÍAl3+µÈ£¬ÇÒËáÐÔ½ÏÇ¿¡£Îª»ØÊÕÀûÓøõÔªË÷£¬´Ë¹¤Òµ·Ïˮͨ³£²ÉÓÃÈçÏÂÁ÷³Ì´¦Àí£º
ÒÑÖª£º
(1) ¸õÔªËØÓÐÒÔÏÂÑ»·¹ý³Ì£º
(2) Cu(OH)2ÄÜÈÜÓÚ°±Ë®£º
Çë»Ø´ðÏÂÁÐÎÊÌ⣺
(1)¼ÓÈëÊÔ¼Á¼×µÄÄ¿µÄ£º________________
(2)ÊÔ¼ÁÒÒµÄÃû³Æ£º__________ ,ÊÔ¼Á±ûµÄ»¯Ñ§Ê½£º________________
(3) ÉÏÊö²Ù×÷I¡¢II¡¢IIIÏàͬ£¬Ôò½øÐиÃʵÑé²Ù×÷ËùÐèÒªµÄÖ÷Òª²£Á§ÒÇÆ÷ÓÐ___________
(4)ÂËÔüIµÄÖ÷Òª³É·ÖΪ________________(д»¯Ñ§Ê½)¡£
(5)ÔÚ¸õÔªËØÑ»·¹ý³ÌµÄ·´Ó¦¢ÙÖÐÿ·´Ó¦µô1 mol H2O2ͬʱÏûºÄH+ÊýĿΪ£º________________
(6) ¸õÔªËØÑ»·¹ý³ÌµÄ·´Ó¦¢ÞµÄÀë×Ó·½³Ìʽ£º________________£»·ÏË®´¦ÀíÁ÷³ÌÖÐÉú³ÉÂËÔüIIIµÄÀë×Ó·½³Ìʽ£º________
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º2013½ìɽÎ÷Ê¡¿µ½ÜÖÐѧµÈËÄУ¸ßÈýµÚÒ»´ÎÁª¿¼»¯Ñ§ÊÔ¾í£¨´ø½âÎö£© ÌâÐÍ£ºÌî¿ÕÌâ
£¨¹²10·Ö£©¼×´¼ºÏ³É·´Ó¦¼°ÆäÄÜÁ¿±ä»¯ÈçͼËùʾ£º
£¨1£©Ð´³öºÏ³É¼×´¼µÄÈÈ»¯Ñ§·½³Ìʽ________________________________¡£
ʵÑéÊÒÔÚ1 LµÄÃܱÕÈÝÆ÷ÖнøÐÐÄ£ÄâºÏ³ÉʵÑé¡£½«1 mol COºÍ2 mol H2ͨÈëÈÝÆ÷ÖУ¬·Ö±ðºãÎÂÔÚ300 ¡æºÍ500 ¡æ·´Ó¦£¬Ã¿¸ôÒ»¶Îʱ¼ä²âµÃÈÝÆ÷ÄÚCH3OHµÄŨ¶ÈÈçϱíËùʾ£º
ʱ¼äŨ¶È(mol/L)ÎÂ¶È | 10 min | 20 min | 30 min | 40 min | 50 min | 60 min |
300 ¡æ | 0.40 | 0.60 | 0.75 | 0.84 | 0.90 | 0.90 |
500 ¡æ | 0.60 | 0.75 | 0.78 | 0.80 | 0.80 | 0.80 |
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º2012½ìн®±øÍŶþÖиßÈýµÚÒ»´ÎÔ¿¼»¯Ñ§ÊÔ¾í ÌâÐÍ£ºÌî¿ÕÌâ
(8·Ö)µç¶Æ¹ã·ºµØÓ¦ÓÃÓÚ¹¤ÒµÉú²úÖС£ÔÚµç¶Æ¸õµÄ¹¤Òµ·ÏË®ÖÐÖ÷Òªº¬ÓÐCr3+,ͬʱ»¹º¬ÓÐÉÙÁ¿µÄCu2+¡¢Fe2+¡¢Fe3+ºÍAl3+µÈ£¬ÇÒËáÐÔ½ÏÇ¿¡£Îª»ØÊÕÀûÓøõÔªË÷£¬´Ë¹¤Òµ·Ïˮͨ³£²ÉÓÃÈçÏÂÁ÷³Ì´¦Àí£º
ÒÑÖª£º
(1) ¸õÔªËØÓÐÒÔÏÂÑ»·¹ý³Ì£º
(2) Cu(OH)2ÄÜÈÜÓÚ°±Ë®£º
Çë»Ø´ðÏÂÁÐÎÊÌ⣺
(1)¼ÓÈëÊÔ¼Á¼×µÄÄ¿µÄ£º________________
(2)ÊÔ¼ÁÒÒµÄÃû³Æ£º__________ ,ÊÔ¼Á±ûµÄ»¯Ñ§Ê½£º________________
(3) ÉÏÊö²Ù×÷I¡¢II¡¢IIIÏàͬ£¬Ôò½øÐиÃʵÑé²Ù×÷ËùÐèÒªµÄÖ÷Òª²£Á§ÒÇÆ÷ÓÐ___________
(4)ÂËÔüIµÄÖ÷Òª³É·ÖΪ________________(д»¯Ñ§Ê½)¡£
(5)ÔÚ¸õÔªËØÑ»·¹ý³ÌµÄ·´Ó¦¢ÙÖÐÿ·´Ó¦µô1 mol H2O2ͬʱÏûºÄH+ÊýĿΪ£º________________
(6) ¸õÔªËØÑ»·¹ý³ÌµÄ·´Ó¦¢ÞµÄÀë×Ó·½³Ìʽ£º________________£»·ÏË®´¦ÀíÁ÷³ÌÖÐÉú³ÉÂËÔüIIIµÄÀë×Ó·½³Ìʽ£º________
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º2012-2013ѧÄêɽÎ÷Ê¡µÈËÄУ¸ßÈýµÚÒ»´ÎÁª¿¼»¯Ñ§ÊÔ¾í£¨½âÎö°æ£© ÌâÐÍ£ºÌî¿ÕÌâ
£¨¹²10·Ö£©¼×´¼ºÏ³É·´Ó¦¼°ÆäÄÜÁ¿±ä»¯ÈçͼËùʾ£º
£¨1£©Ð´³öºÏ³É¼×´¼µÄÈÈ»¯Ñ§·½³Ìʽ________________________________¡£
ʵÑéÊÒÔÚ1 LµÄÃܱÕÈÝÆ÷ÖнøÐÐÄ£ÄâºÏ³ÉʵÑé¡£½«1 mol COºÍ2 mol H2ͨÈëÈÝÆ÷ÖУ¬·Ö±ðºãÎÂÔÚ300 ¡æºÍ500 ¡æ·´Ó¦£¬Ã¿¸ôÒ»¶Îʱ¼ä²âµÃÈÝÆ÷ÄÚCH3OHµÄŨ¶ÈÈçϱíËùʾ£º
ʱ¼äŨ¶È(mol/L)ÎÂ¶È |
10 min |
20 min |
30 min |
40 min |
50 min |
60 min |
300 ¡æ |
0.40 |
0.60 |
0.75 |
0.84 |
0.90 |
0.90 |
500 ¡æ |
0.60 |
0.75 |
0.78 |
0.80 |
0.80 |
0.80 |
£¨2£©ÔÚ300 ¡æ·´Ó¦¿ªÊ¼10 minÄÚ£¬H2µÄƽ¾ù·´Ó¦ËÙÂÊΪv(H2)£½________¡£
£¨3£©ÔÚ500 ¡æ´ïµ½Æ½ºâʱ£¬Æ½ºâ³£ÊýK£½________¡£
£¨4£©ÔÚÁíÒ»Ìå»ý²»±äµÄÃܱÕÈÝÆ÷ÖУ¬³äÈë1.2 mol COºÍ2.0 mol H2£¬Ò»¶¨Ìõ¼þÏ´ﵽƽºâ£¬²âµÃÈÝÆ÷ÖÐѹǿΪÆðʼѹǿµÄÒ»°ë¡£¼ÆËã¸ÃÌõ¼þÏÂH2µÄת»¯ÂÊΪ________¡£
£¨5£©Í»ù´ß»¯¼Á¾ßÓлîÐԸߡ¢Ñ¡ÔñÐԺúÍÌõ¼þκ͵ÄÌص㣬Òѹ㷺µØʹÓÃÓÚCO/CO2µÄ¼ÓÇâºÏ³É¼×´¼¡£¸Ã·´Ó¦ÖÐaµÄ´óС¶Ô·´Ó¦ÈȦ¤HÓÐÎÞÓ°Ï죬___________________________¡£
²é¿´´ð°¸ºÍ½âÎö>>
°Ù¶ÈÖÂÐÅ - Á·Ï°²áÁбí - ÊÔÌâÁбí
ºþ±±Ê¡»¥ÁªÍøÎ¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨Æ½Ì¨ | ÍøÉÏÓк¦ÐÅÏ¢¾Ù±¨×¨Çø | µçÐÅթƾٱ¨×¨Çø | ÉæÀúÊ·ÐéÎÞÖ÷ÒåÓк¦ÐÅÏ¢¾Ù±¨×¨Çø | ÉæÆóÇÖȨ¾Ù±¨×¨Çø
Î¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º027-86699610 ¾Ù±¨ÓÊÏ䣺58377363@163.com