ÌâÄ¿ÄÚÈÝ
¹ýÑõ»¯ÄòËØ[CO£¨NH2£©2¡¤H2O2 ]ÊÇÒ»ÖÖÎÞ¶¾¡¢ÎÞζµÄ°×É«½á¾§·ÛÄ©£¬¾ßÓÐÄòËغ͹ýÑõ»¯ÇâË«ÖØÐÔÖÊ£¬ÊÇÒ»ÖÖÐÂÐ͵ÄÑõ»¯¼ÁºÍÏû¶¾¼Á£¬¹ã·ºÓ¦ÓÃÓÚƯ°×¡¢·ÄÖ¯¡¢Ò½Ò©¡¢Å©Òµ¡¢ÑøÖ³ÒµµÈÁìÓò¡£ÆäºÏ³ÉÈçÏ£º
ÊԻشðÏÂÁÐÎÊÌ⣺
£¨1£©Êµ¼ÊÉú²úÖÐÐè¿ØÖÆn£¨H2O2£©:n£¨CO£¨NH2£©2£©]=1£®2:1£¬²¢¿ØÖƺϳÉζÈÔÚ25¡ª30¡æ£¬ÆäÖ÷ÒªÔÒòÊÇ___________________________________¡£
£¨2£©´ÓĸҺÖзÖÀë³öH2O2ºÍÄòËØ£¬²ÉÓõIJÙ×÷ÊÇ___________¡£
£¨a£©ÑÎÎö ¹ýÂË £¨b£©·ÖÒº ¹ýÂË £¨c£©¼õѹÕôÁó ½á¾§ £¨d£©³£Ñ¹ÕôÁó ÝÍÈ¡
£¨3£©Îª²â¶¨²úÆ·ÖлîÐÔÑõµÄº¬Á¿£¨»îÐÔÑõ16£¥£¬Ï൱ÓÚH2O2 34£¥£©£¬³ÆÈ¡¸ÉÔïÑùÆ·12£®000g£¬Èܽ⣬ÔÚ250mLÈÝÁ¿Æ¿Öж¨ÈÝ¡£×¼È·Á¿È¡25£®00mLÓÚ׶ÐÎÆ¿ÖУ¬¼ÓÈë1mL 6mol£¯LµÄÁòËᣬȻºóÓÃ0£®2000 mol£¯L KMnO4±ê×¼ÈÜÒºµÎ¶¨£¬ÖÁµÎÈë×îºóÒ»µÎʱ£¬ÈÜÒºÏÔdzºìÉ«ÇÒ°ë·ÖÖÓÄÚ²»ÍÊÉ«£¬Èý´ÎµÎ¶¨Æ½¾ùÏûºÄKMnO4ÈÜÒº20£®00mL£¨KMnO4ÈÜÒºÓëÄòËز»·´Ó¦£©¡£
¢ÙKMnO4ÈÜҺӦʢ·ÅÔÚ________ʽ£¨Ñ¡Ì¡°Ëᡱ¡¢¡°¼î¡±£©µÎ¶¨¹ÜÖС£
¢ÚÍê³É²¢Åäƽ·½³Ìʽ£º__MnO4-+ ___H2O2+___H+=___Mn2++ ____H2O+___ _____
¢Û¸ù¾ÝµÎ¶¨½á¹û£¬¿ÉÈ·¶¨²úÆ·ÖлîÐÔÑõµÄÖÊÁ¿·ÖÊýΪ£º___________¡£
¢ÜÈôµÎ¶¨Ç°µÎ¶¨¹Ü¼â×ì´¦ÓÐÆøÅÝ£¬µÎ¶¨ºóÏûʧ£¬»áʹ²âµÃµÄ»îÐÔÑõº¬Á¿______£¨Ñ¡Ì¡°Æ«¸ß¡±¡¢¡°Æ«µÍ¡±»ò¡°²»±ä¡±£©¡£
¢Ý¸ù¾Ý±¾´ÎʵÑé²âµÃµÄ»îÐÔÑõº¬Á¿£¬¿ÉÅжϸÃʵÑé²úÆ·Ëùº¬µÄÒ»ÖÖÖ÷ÒªÔÓÖÊΪ_________¡£
ÊԻشðÏÂÁÐÎÊÌ⣺
£¨1£©Êµ¼ÊÉú²úÖÐÐè¿ØÖÆn£¨H2O2£©:n£¨CO£¨NH2£©2£©]=1£®2:1£¬²¢¿ØÖƺϳÉζÈÔÚ25¡ª30¡æ£¬ÆäÖ÷ÒªÔÒòÊÇ___________________________________¡£
£¨2£©´ÓĸҺÖзÖÀë³öH2O2ºÍÄòËØ£¬²ÉÓõIJÙ×÷ÊÇ___________¡£
£¨a£©ÑÎÎö ¹ýÂË £¨b£©·ÖÒº ¹ýÂË £¨c£©¼õѹÕôÁó ½á¾§ £¨d£©³£Ñ¹ÕôÁó ÝÍÈ¡
£¨3£©Îª²â¶¨²úÆ·ÖлîÐÔÑõµÄº¬Á¿£¨»îÐÔÑõ16£¥£¬Ï൱ÓÚH2O2 34£¥£©£¬³ÆÈ¡¸ÉÔïÑùÆ·12£®000g£¬Èܽ⣬ÔÚ250mLÈÝÁ¿Æ¿Öж¨ÈÝ¡£×¼È·Á¿È¡25£®00mLÓÚ׶ÐÎÆ¿ÖУ¬¼ÓÈë1mL 6mol£¯LµÄÁòËᣬȻºóÓÃ0£®2000 mol£¯L KMnO4±ê×¼ÈÜÒºµÎ¶¨£¬ÖÁµÎÈë×îºóÒ»µÎʱ£¬ÈÜÒºÏÔdzºìÉ«ÇÒ°ë·ÖÖÓÄÚ²»ÍÊÉ«£¬Èý´ÎµÎ¶¨Æ½¾ùÏûºÄKMnO4ÈÜÒº20£®00mL£¨KMnO4ÈÜÒºÓëÄòËز»·´Ó¦£©¡£
¢ÙKMnO4ÈÜҺӦʢ·ÅÔÚ________ʽ£¨Ñ¡Ì¡°Ëᡱ¡¢¡°¼î¡±£©µÎ¶¨¹ÜÖС£
¢ÚÍê³É²¢Åäƽ·½³Ìʽ£º__MnO4-+ ___H2O2+___H+=___Mn2++ ____H2O+___ _____
¢Û¸ù¾ÝµÎ¶¨½á¹û£¬¿ÉÈ·¶¨²úÆ·ÖлîÐÔÑõµÄÖÊÁ¿·ÖÊýΪ£º___________¡£
¢ÜÈôµÎ¶¨Ç°µÎ¶¨¹Ü¼â×ì´¦ÓÐÆøÅÝ£¬µÎ¶¨ºóÏûʧ£¬»áʹ²âµÃµÄ»îÐÔÑõº¬Á¿______£¨Ñ¡Ì¡°Æ«¸ß¡±¡¢¡°Æ«µÍ¡±»ò¡°²»±ä¡±£©¡£
¢Ý¸ù¾Ý±¾´ÎʵÑé²âµÃµÄ»îÐÔÑõº¬Á¿£¬¿ÉÅжϸÃʵÑé²úÆ·Ëùº¬µÄÒ»ÖÖÖ÷ÒªÔÓÖÊΪ_________¡£
£¨1£©H2O2ÔÚʵÑé¹ý³ÌÖлáÓв¿·Ö·Ö½â£¬Ôö´ó¹ýÑõ»¯ÇâµÄÁ¿¿ÉÌá¸ß¹ýÑõ»¯ÄòËصĴ¿¶È£¨2·Ö£©£®
£¨2£©c£¨2·Ö£©
£¨3£©¢ÙËᣨ2·Ö£©£»¢Ú2£¬5£¬6=2£¬8£¬ 5O2£»£¨2·Ö£©¢Û13£®3£¥£¨2·Ö£©£»
¢ÜÆ«¸ß£¨2·Ö£© ¢ÝÄòËØ£¨Ð´Ë®ÑîËáÎȶ¨¼ÁÒ²µÃ·Ö£©£¨2·Ö£©
£¨2£©c£¨2·Ö£©
£¨3£©¢ÙËᣨ2·Ö£©£»¢Ú2£¬5£¬6=2£¬8£¬ 5O2£»£¨2·Ö£©¢Û13£®3£¥£¨2·Ö£©£»
¢ÜÆ«¸ß£¨2·Ö£© ¢ÝÄòËØ£¨Ð´Ë®ÑîËáÎȶ¨¼ÁÒ²µÃ·Ö£©£¨2·Ö£©
ÂÔ
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿