ÌâÄ¿ÄÚÈÝ

µØ¹µÓÍÖк¬ÓÐÒ»ÖÖÇ¿ÁÒÖ°©Îï»ÆÇúÃ¹ËØB2£¨C17H14O6£©£¬³¤ÆÚʳÓûáÒýÆðÏû»¯µÀ°©±ä£¬Çë»Ø´ð£º

£¨1£©Ã¿¸ö»ÆÇúÃ¹ËØB2µÄ·Ö×ÓÖк¬ÓÐ_____¸öÔ­×Ó£¬»ÆÇúÃ¹ËØB2Ïà¶Ô·Ö×ÓÖÊÁ¿Îª_____£»

£¨2£©»ÆÇúÃ¹ËØB2ÖÐ̼¡¢Çâ¡¢ÑõÈýÖÖÔªËØµÄÖÊÁ¿±ÈΪ_____£»

£¨3£©»ÆÇúÃ¹ËØB2ÖÐÑõÔªËØµÄÖÊÁ¿·ÖÊýÊÇ_____£»

£¨4£©15.7g»ÆÇúÃ¹ËØB2Öк¬ÓÐ_____gÌ¼ÔªËØ¡£

37314102£º7£º4830.6%10.2g ¡¾½âÎö¡¿ (1)ÿ¸ö»ÆÇúÃ¹ËØB2·Ö×ÓÊÇÓÉ17¸ö̼ԭ×Ó¡¢14¸öÇâÔ­×ÓºÍ6¸öÑõÔ­×Ó¹¹³ÉµÄ£¬Ôòÿ¸ö»ÆÇúÃ¹ËØB2µÄ·Ö×ÓÖк¬ÓÐ37¸öÔ­×Ó£»»ÆÇúÃ¹ËØB2µÄÏà¶Ô·Ö×ÓÖÊÁ¿Îª12¡Á17+1¡Á14+16¡Á6=314£»(2)»ÆÇúÃ¹ËØB2ÖÐ̼¡¢Çâ¡¢ÑõÈýÖÖÔªËØµÄÖÊÁ¿±ÈΪ£¨12¡Á17£©£º£¨1¡Á14£©£º£¨16¡Á6£©=102£º7£º48£»(3)»ÆÇúÃ¹ËØB2ÖÐÑõÔªËØµÄÖÊÁ¿·Ö...
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

¸ù¾ÝÏÂÁÐ×°ÖûشðÎÊÌâ¡£

(1)Çëд±êºÅÒÇÆ÷µÄÃû³Æ£ºa______________¡£

(2)ÓøßÃÌËá¼ØÎªÔ­ÁÏÖÆÈ¡½Ï´¿¾»µÄÑõÆø¿ÉÑ¡ÓõÄ×°ÖÃ×éºÏΪ__________(Ìî×Öĸ£¬ÏÂͬ)£¬·¢Éú×°ÖÃÓ¦×÷µÄ¸Ä½øÊÇ_____________£¬·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ_________________¡£

(3)ʵÑéÊÒÓÃпÁ£ºÍÏ¡ÁòËáÖÆÈ¡ÇâÆø£¬·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ__________________£¬¿ÉÑ¡Óõķ¢Éú×°ÖÃÊÇ_______£¬ÈôÓÃF×°ÖÃÊÕ¼¯ÇâÆø£¬ÆøÌåÓ¦´Ó________¶ËͨÈë(Ìî¡°b¡±»ò¡°C¡±)¡£

(4)ÒÑÖª£º°±Æø¼«Ò×ÈÜÓëË®£¬ÇÒÓëË®·´Ó¦Éú³É°±Ë®£¬°±ÆøÄÑÈÜÓÚÇâÑõ»¯ÄÆÈÜÒº¡£

¢Ù̼ËáÇâï§ÊÇÒ»ÖÖ³£Óõĵª·Ê£¬ÊÜÈÈÒ׷ֽ⣬Éú³É°±Æø¡¢Ë®¡¢¶þÑõ»¯Ì¼£¬¸Ã·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ__________¡£

¢Ú¼ìÑé̼ËáÇâï§·Ö½âºóµÄÆøÌåÖк¬ÓжþÑõ»¯Ì¼£¬ÏÂÁз½°¸¿ÉÐеÄÊÇ___________(ÌîÐòºÅ)¡£

¢Û¼×ͼ¿ÉÓÃÓÚ·ÖÀë̼ËáÇâï§·Ö½â²úÉúµÄÆøÌå²¢»ØÊÕ°±Æø£¬¹ã¿ÚÆ¿ÖÐӦʢ·ÅµÄÒºÌåÊÇ_________£¬×°ÖÃÐèÒª×÷ÔõÑùµÄ¸Ä½ø²ÅÄܴﵽʵÑéÄ¿µÄ£¿ÇëÓÃǦ±ÊÔÚ´ðÌ⿨ÏàӦλÖû­³ö¡£ _________________

¼¯ÆøÆ¿BC ÔÚÊԹܿڷÅÒ»ÍÅÃÞ»¨2KMnO4K2MnO4+MnO2+O2¡üZn+H2SO4=ZnSO4+H2¡üAcNH4HCO3NH3¡ü+ H2O +CO2¡üBNaOHÈÜÒº ¡¾½âÎö¡¿ £¨1£©¼¯ÆøÆ¿ÊÇÊÕ¼¯ÆøÌåµÄÒÇÆ÷£» £¨2£©Èç¹ûÓøßÃÌËá¼ØÖÆÑõÆø¾ÍÐèÒª¼ÓÈÈ£¬¹ÊÑ¡B×°Öã¬ÑõÆøµÄÃÜ¶È±È¿ÕÆøµÄÃܶȴ󣬲»Ò×ÈÜÓÚË®£¬Òò´ËÄÜÓÃÏòÉÏÅÅ¿ÕÆø·¨ºÍÅÅË®·¨ÊÕ¼¯£¬ÅÅË®·¨ÊÕ¼¯µÄÑõÆø±È½Ï´¿¾»£»¼ÓÈȸß...

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

¾«Ó¢¼Ò½ÌÍø