ÌâÄ¿ÄÚÈÝ


¼×¡¢ÒÒ¡¢±û¡¢¶¡ÊÇÖÐѧ³£¼ûµÄÎïÖÊ£¬ÆäÖмס¢ÒÒ¡¢±û¾ùº¬ÓÐͬһÖÖÔªËØ£¬ÔÚÒ»¶¨Ìõ¼þϵÄת»¯¹ØÏµÈçͼ£¬ÏÂÁÐ˵·¨ÕýÈ·µÄÊÇ£¨£©

    A£® Èô¶¡ÎªÓÃÁ¿×î´ó£¬ÓÃ;×î¹ãµÄ½ðÊôµ¥ÖÊ£¬ÒÒµÄÈÜÒºÒ»¶¨ÎªFeCl3

    B£® Èôͨ³£Çé¿öϼס¢ÒÒ¡¢±û¡¢¶¡¶¼ÊÇÆøÌ壬ÇÒÒҺͶ¡Îª¿ÕÆøµÄÖ÷Òª³É·Ö£¬Ôò·´Ó¦¢ÙµÄ»¯Ñ§·½³Ìʽ4NH3+5O24NO+6H2O

    C£® Èô¼×¡¢ÒÒ¡¢±ûµÄÈÜÒºÏÔ¼îÐÔ£¬±û¿É×÷ΪҽÁÆÉÏÖÎÁÆÎ¸Ëá¹ý¶àÖ¢µÄÒ©¼Á£¬½«µÈÎïÖʵÄÁ¿µÄÒҺͱûÈÜÓÚË®ÐγɻìºÏÈÜÒº£¬ÈÜÒºÖи÷Àë×ÓŨ¶ÈÓÉ´óµ½Ð¡µÄ˳ÐòΪc£¨Na+£©£¾c£¨HCO3£©£¾c£¨CO32£©£¾c£¨OH£©£¾c£¨H+£©

    D£® Èô¶¡Îª»¯ºÏÎÇÒΪÂȼҵµÄÖØÒª²úÆ·£¬Ôò¼×Ò»¶¨Îªº¬Al3+µÄÑÎ


¿¼µã£º  ÎÞ»úÎïµÄÍÆ¶Ï£®

רÌ⣺  ÍÆ¶ÏÌ⣮

·ÖÎö£º  A£®Èô¶¡ÎªÓÃÁ¿×î´ó£¬ÓÃ;×î¹ãµÄ½ðÊôµ¥ÖÊ£¬Ôò¶¡ÎªFe£¬ÓÉת»¯¹ØÏµ¿ÉÖª£¬¼×¾ßÓÐÇ¿Ñõ»¯ÐÔ£¬ÎªÂÈÆø»òÏõËáµÈ·ûºÏת»¯¹ØÏµ£»

B£®Èôͨ³£Çé¿öϼס¢ÒÒ¡¢±û¡¢¶¡¶¼ÊÇÆøÌ壬ÇÒÒҺͶ¡Îª¿ÕÆøµÄÖ÷Òª³É·Ö£¬¶þÕß·Ö±ðΪµªÆø¡¢ÑõÆøÖеÄÒ»ÖÖ£¬ÓÉת»¯¹ØÏµ¿ÉÖª£¬ÒÒΪµªÆø£¬¶¡ÎªÑõÆø£¬·´Ó¦¢ÙÓ¦ÊÇNH3ÓëO2·´Ó¦Éú³ÉN2ÓëH2O£»

C£®Èô¼×¡¢ÒÒ¡¢±ûµÄÈÜÒºÏÔ¼îÐÔ£¬±û¿É×÷ΪҽÁÆÉÏÖÎÁÆÎ¸Ëá¹ý¶àÖ¢µÄÒ©¼Á£¬Ôò±ûΪNaHCO3£¬ÓÉת»¯¹ØÏµ¿ÉÖª£¬¼×ΪNaOH¡¢¶¡ÎªCO2£¬ÒÒΪNa2CO3£¬½«µÈÎïÖʵÄÁ¿µÄÒҺͱûÈÜÓÚË®ÐγɻìºÏÈÜÒº£¬ÈÜÒºÖÐÄÆÀë×ÓŨ¶È×î´ó£¬Ì¼Ëá¸ù¡¢Ì¼ËáÇâ¸ù¶¼Ë®½â£¬ÈÜÒº³Ê¼îÐÔ£¬ÇÒ̼Ëá¸ùË®½â³Ì¶È´óÓÚ̼ËáÇâ¸ùË®½â³Ì¶È£»

D£®Èô¶¡Îª»¯ºÏÎÇÒΪÂȼҵµÄÖØÒª²úÆ·£¬Ôò¶¡ÎªNaOH£¬¼×ΪÂÁÑλò¶þÑõ»¯Ì¼¡¢¶þÑõ»¯ÁòµÈ·ûºÏת»¯¹ØÏµ£®

½â´ð£º  ½â£ºA£®Èô¶¡ÎªÓÃÁ¿×î´ó£¬ÓÃ;×î¹ãµÄ½ðÊôµ¥ÖÊ£¬Ôò¶¡ÎªFe£¬ÓÉת»¯¹ØÏµ¿ÉÖª£¬¼×¾ßÓÐÇ¿Ñõ»¯ÐÔ£¬ÎªÂÈÆø»òÏõËáµÈ·ûºÏת»¯¹ØÏµ£¬ÒÒµÄÈÜҺΪFeCl3»òFe£¨NO3£©3µÈ£¬¹ÊA´íÎó£»

B£®Èôͨ³£Çé¿öϼס¢ÒÒ¡¢±û¡¢¶¡¶¼ÊÇÆøÌ壬ÇÒÒҺͶ¡Îª¿ÕÆøµÄÖ÷Òª³É·Ö£¬¶þÕß·Ö±ðΪµªÆø¡¢ÑõÆøÖеÄÒ»ÖÖ£¬ÓÉת»¯¹ØÏµ¿ÉÖª£¬ÒÒΪµªÆø£¬¶¡ÎªÑõÆø£¬·´Ó¦¢ÙÓ¦ÊÇ4NH3+3O22N2+4H2O£¬¹ÊB´íÎó£»

C£®Èô¼×¡¢ÒÒ¡¢±ûµÄÈÜÒºÏÔ¼îÐÔ£¬±û¿É×÷ΪҽÁÆÉÏÖÎÁÆÎ¸Ëá¹ý¶àÖ¢µÄÒ©¼Á£¬Ôò±ûΪNaHCO3£¬ÓÉת»¯¹ØÏµ¿ÉÖª£¬¼×ΪNaOH¡¢¶¡ÎªCO2£¬ÒÒΪNa2CO3£¬½«µÈÎïÖʵÄÁ¿µÄÒҺͱûÈÜÓÚË®ÐγɻìºÏÈÜÒº£¬ÈÜÒºÖÐÄÆÀë×ÓŨ¶È×î´ó£¬Ì¼Ëá¸ù¡¢Ì¼ËáÇâ¸ù¶¼Ë®½â£¬ÈÜÒº³Ê¼îÐÔ£¬ÇÒ̼Ëá¸ùË®½â³Ì¶È´óÓÚ̼ËáÇâ¸ùË®½â³Ì¶È£¬¹ÊÀë×ÓŨ¶È¹ØÏµc£¨Na+£©£¾c£¨HCO3£©£¾c£¨CO32£©£¾c£¨OH£©£¾c£¨H+£©£¬¹ÊCÕýÈ·£»

D£®Èô¶¡Îª»¯ºÏÎÇÒΪÂȼҵµÄÖØÒª²úÆ·£¬Ôò¶¡ÎªNaOH£¬¼×ΪÂÁÑλò¶þÑõ»¯Ì¼¡¢¶þÑõ»¯ÁòµÈ·ûºÏת»¯¹ØÏµ£¬¼×²»Ò»¶¨Îªº¬Al3+µÄÑΣ¬¹ÊD´íÎó£¬

¹ÊÑ¡C£®

µãÆÀ£º  ±¾Ì⿼²éÎÞ»úÎïÍÆ¶Ï£¬ÐèҪѧÉúÊìÁ·ÕÆÎÕÔªËØ»¯ºÏÎï֪ʶ£¬×¢Òâ¹éÄÉ×ܽáÖÐѧ³£¼ûABCÐÍ·´Ó¦£¬ÄѶÈÖеȣ®


Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø