ÌâÄ¿ÄÚÈÝ

»¯Ñ§ÓëÉú²ú¡¢Éú»îϢϢÏà¹Ø£¬ÇëÓÃËùѧµÄ֪ʶ»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©Ê³´×Êdz£¼ûµÄµ÷ζƷ£¬³ÊËáÐÔ£¬ÆäpH______7£¨Ñ¡Ôñ¡°£¾¡±¡¢¡°=¡±»ò¡°£¼¡±£©£®
£¨2£©ÄòËØ[CO£¨NH2£©2]ÊÇũҵÉú²úÖг£ÓõÄÒ»ÖÖ»¯·Ê£¬ËüÊôÓÚ______£¨Ñ¡Ôñ¡°µª·Ê¡±¡¢¡°Á×·Ê¡±¡¢¡°¼Ø·Ê¡±»ò¡°¸´ºÏ·ÊÁÏ¡±£©£®
£¨3£©ÕÓÆøºÍÌìÈ»ÆøµÄÖ÷Òª³É·ÖÊǼ×Í飨CH4£©£¬¼×ÍéÔÚ¿ÕÆøÖÐÍêȫȼÉÕÉú³É¶þÑõ»¯Ì¼ºÍË®£¬Çëд³ö¸Ã·´Ó¦µÄ»¯Ñ§·½³Ìʽ£º______ CO2+2H2O
¡¾´ð°¸¡¿·ÖÎö£º£¨1£©ËáÐÔÈÜÒºÀ´ËµpHСÓÚ7£»
£¨2£©º¬ÓеªÔªËصķÊÁϳÆÎªµª·Ê£®º¬ÓÐÁ×ÔªËØµÄ·ÊÁϳÆÎªÁ×·Ê£®º¬ÓмØÔªËصķÊÁϳÆÎª¼Ø·Ê£®Í¬Ê±º¬Óеª¡¢Áס¢¼ØÈýÖÖÔªËØÖеÄÁ½ÖÖ»òÁ½ÖÖÒÔÉϵķÊÁϳÆÎª¸´ºÏ·Ê£»
£¨3£©¸ù¾ÝÖÊÁ¿Êغ㶨ÂÉÊéд»¯Ñ§·½³Ìʽ£»
£¨4£©¸ù¾ÝÎïÖʵĻ¯Ñ§Ê½¿ÉÍÆ¶Ï³öÎïÖʵÄÔªËØ×é³ÉºÍÎïÖÊÀà±ð£®
½â´ð£º½â£º£¨1£©´×Ëá³ÊËáÐÔ£¬ÆäpH£¼7£»
£¨2£©ÄòËØÖÐÖ»º¬ÓÐÓªÑøÔªËØµªÔªËØ£¬ÊôÓÚµª·Ê£»
£¨3£©¼×ÍéÔÚ¿ÕÆøÖÐÍêȫȼÉÕÉú³É¶þÑõ»¯Ì¼ºÍË®£¬»¯Ñ§·½³ÌʽΪ£ºCH4+2O2CO2+2H2O£»
£¨4£©°¢Ë¾Æ¥ÁֵĻ¯Ñ§Ê½C9H8O4£¬¸ÃÎïÖÊÊÇÓÉ̼¡¢Çâ¡¢ÑõÈýÖÖÔªËØ×é³ÉµÄ£¬ËüÊǺ¬Ì¼»¯ºÏÎÊôÓÚÓлúÎ
¹Ê´ð°¸Îª£º
£¨1£©£¼£»
£¨2£©µª·Ê£»
£¨3£©CH4+2O2CO2+2H2O£»
£¨4£©Èý£»ÓлúÎ
µãÆÀ£º±¾ÌâÖ÷Òª¿¼²épHÅжϡ¢»¯Ñ§·½³ÌʽµÄÊéд¡¢¶Ô»¯Ñ§Ê½ÒâÒåµÄÀí½â£¬ÊÇ»ù´¡Ì⣬ÄѶȽÏС£¬Ñ§ÉúÖ»ÒªÔÚÆ½³£¶à¼ÓѵÁ·¼´¿É£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø