ÌâÄ¿ÄÚÈÝ
¡¾ÌâÄ¿¡¿(1)ÑÇÁ×Ëá(H3PO3)Ϊ¶þÔªÈõËá¡£ H3PO3ÖÐPÔªËصĻ¯ºÏ¼ÛΪ______£¬ÆäÔÚÔªËØÖÜÆÚ±íµÄλÖÃÊÇ__________£¬H3PO3Óë¹ýÁ¿NaOHÈÜÒº·´Ó¦µÄÀë×Ó·½³ÌʽΪ___________________¡£
(2)ÈýЧ´ß»¯¼ÁÊÇ×îΪ³£¼ûµÄÆû³µÎ²Æø´ß»¯¼Á£¬ÄÜͬʱʵÏÖÆû³µÎ²ÆøÖеÄCO¡¢CxHy¡¢NOxÈýÖֳɷֵľ»»¯£¬Æä´ß»¯¼Á±íÃæÎïÖÊת»¯µÄ¹ØϵÈçͼËùʾ£¬»¯ºÏÎïX¿É½èÖú¸µÀïÒ¶ºìÍâ¹âÆ×ͼȷ¶¨¡£
¢ÙÔÚͼʾµÄת»¯ÖУ¬±»»¹ÔµÄÔªËØÊÇ_______________£¬XµÄ»¯Ñ§Ê½Îª________________¡£
¢ÚSCR¼¼Êõ¿ÉʹNOxÓëNH3Ö±½Ó·´Ó¦£¬ÊµÏÖÎÞº¦×ª»¯¡£µ±NOÓëNO2µÄÎïÖʵÄÁ¿Ö®±ÈΪ2:1ʱ£¬Ð´³ö·¢Éú·´Ó¦µÄ»¯Ñ§·½³Ìʽ£º___________________¡£
¡¾´ð°¸¡¿+3 µÚÈýÖÜÆÚµÚVA×å H3PO3 + 2OH- = HPO32- + 2H2O N¡¢O Ba(NO3)2 16NH3+12NO+6NO2=17N2+24H2O
¡¾½âÎö¡¿
£¨1£©H3PO3ÖÐÇâÔªËØÏÔ+1¼Û£¬ÑõÔªËØÏÔ-2¼Û£¬¸ù¾Ý»¯ºÏ¼Û´úÊýºÍΪÁ㣬PÔªËصĻ¯ºÏ¼ÛΪ+3¼Û£¬PÔªËصÄÔ×ÓÐòÊýΪ15£¬ÔÚÔªËØÖÜÆÚ±íµÄλÖÃÊǵÚÈýÖÜÆÚµÚVA×壬H3PO3Óë¹ýÁ¿NaOHÈÜÒº·´Ó¦Éú³ÉNa2HPO3¡£
£¨2£©¢ÙÔÚͼʾµÄת»¯ÖÐN¡¢O»¯ºÏ¼Û½µµÍ£¬±»»¹Ô£»ÓɸµÀïÒ¶ºìÍâ¹âÆ×ͼȷ¶¨»¯ºÏÎïXº¬ÏõËá¸ù£¬ÔÙ½áºÏͼʾÓбµÀë×Ó²ÎÓ룬ËùÒÔXΪBa(NO3)2¡£
¢ÚNOxÓëNH3Ö±½Ó·´Ó¦£¬ÊµÏÖÎÞº¦×ª»¯£¬ÔòÉú³ÉµªÆøºÍË®¡£
£¨1£©H3PO3ÖÐÇâÔªËØÏÔ+1¼Û£¬ÑõÔªËØÏÔ-2¼Û£¬¸ù¾Ý»¯ºÏ¼Û´úÊýºÍΪÁ㣬PÔªËصĻ¯ºÏ¼ÛΪ+3¼Û£¬PÔªËصÄÔ×ÓÐòÊýΪ15£¬ÔÚÔªËØÖÜÆÚ±íµÄλÖÃÊǵÚÈýÖÜÆÚµÚVA×壬H3PO3Óë¹ýÁ¿NaOHÈÜÒº·´Ó¦Éú³ÉNa2HPO3£¬Àë×Ó·½³ÌʽΪH3PO3 + 2OH- = HPO32- + 2H2O£¬¹Ê´ð°¸Îª£º+3£»µÚÈýÖÜÆÚµÚVA×壻H3PO3 + 2OH- = HPO32- + 2H2O¡£
£¨2£©¢ÙÔÚͼʾµÄת»¯ÖÐN¡¢O»¯ºÏ¼Û½µµÍ£¬±»»¹Ô£»ÓɸµÀïÒ¶ºìÍâ¹âÆ×ͼȷ¶¨»¯ºÏÎïXº¬ÏõËá¸ù£¬ÔÙ½áºÏͼʾÓбµÀë×Ó²ÎÓ룬ËùÒÔXΪBa(NO3)2£¬¹Ê´ð°¸Îª£ºN¡¢O£»Ba(NO3)2¡£
¢ÚNOxÓëNH3Ö±½Ó·´Ó¦£¬ÊµÏÖÎÞº¦×ª»¯£¬ÔòÉú³ÉµªÆøºÍË®£¬ËùÒÔµ±NOÓëNO2µÄÎïÖʵÄÁ¿Ö®±ÈΪ2:1ʱ£¬·¢Éú·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ16NH3+12NO+6NO2=17N2+24H2O£¬¹Ê´ð°¸Îª; 16NH3+12NO+6NO2=17N2+24H2O¡£
¡¾ÌâÄ¿¡¿ÈýÖÖ³£¼ûÔªËؽṹÐÅÏ¢ÈçÏÂ±í£¬ÊÔ¸ù¾ÝÐÅÏ¢»Ø´ðÓйØÎÊÌ⣺
ÔªËØ | A | B | C |
½á¹¹ÐÅÏ¢ | »ù̬Ô×ÓºËÍâÓÐÁ½¸öµç×Ӳ㣬×îÍâ²ãÓÐ3¸öδ³É¶Ôµç×Ó | »ù̬Ô×ÓµÄM²ãÓÐ1¶Ô³É¶ÔµÄpµç×Ó | »ù̬Ô×ÓºËÍâµç×ÓÅŲ¼Îª[Ar]3d104sx,ÓÐ+1¡¢+2Á½ÖÖ³£¼û»¯ºÏ¼Û |
(1)д³öBÔ×ӵĻù̬µç×ÓÅŲ¼Ê½__£»
(2)ÓÃÇâ¼ü±íʾʽд³öAµÄÇ⻯ÎïÈÜÒºÖдæÔÚµÄÇâ¼ü__(ÈÎдһÖÖ)£»AµÄÇ⻯Îï·Ö×Ó½áºÏÒ»¸öH+ÐγÉÑôÀë×Óºó£¬Æä¼ü½Ç__(Ìîд¡°±ä´ó¡±¡¢¡°±äС¡±¡¢¡°²»±ä¡±)£»
(3)ÍùCÔªËصÄÁòËáÑÎÈÜÒºÖÐÖðµÎ¼ÓÈë¹ýÁ¿AÔªËصÄÇ⻯ÎïË®ÈÜÒº£¬¿ÉÉú³ÉµÄÅäºÏÎïµÄ»¯Ñ§Ê½Îª__£¬¼òÒªÃèÊö¸ÃÅäºÏÎïÖл¯Ñ§¼üµÄ³É¼üÇé¿ö__£»
(4)ÏÂÁзÖ×ӽṹͼÖеġ°¡ñ¡±±íʾÉÏÊöÏà¹ØÔªËصÄÔ×ÓÖгýÈ¥×îÍâ²ãµç×ÓµÄÊ£Óಿ·Ö£¬¡°¡ð¡±±íʾÇâÔ×Ó£¬Ð¡ºÚµã¡°¡±±íʾûÓÐÐγɹ²¼Û¼üµÄ×îÍâ²ãµç×Ó£¬¶ÌÏß±íʾ¹²¼Û¼ü£®
ÔÚÒÔÉÏ·Ö×ÓÖУ¬ÖÐÐÄÔ×Ó²ÉÓÃsp3ÔÓ»¯Ðγɻ¯Ñ§¼üÊÇ__(ÌîдÐòºÅ)£»ÔڢڵķÖ×ÓÖÐÓÐ__¸ö¦Ò¼üºÍ__¸ö¦Ð¼ü