ÌâÄ¿ÄÚÈÝ

ÏÂͼΪ¹¤ÒµºÏ³É°±Éú²ú¼òÒ×Á÷³Ìͼ£º

»Ø´ðÏÂÁÐÎÊÌ⣺

£¨1£©ºÏ³É°±ËùÐèµÄµªÆøÀ´Ô´ÓÚ__________£»ºÏ³É°±ËùÐèµÄÔ­ÁÏÆøÇâÆø¿ÉÓÉÌìÈ»ÆøÖÆ±¸£¬ÆäÖ÷Òª·´Ó¦ÎªCH4(g)+H2O(g)=CO(g)+3H2(g)£»CH4ºÍO2µÄ·´Ó¦£º2CH4(g)+O2(g)=2CO(g)+4H2(g).CH4ºÍH2O(g)¼°¸»Ñõ¿ÕÆø(O2º¬Á¿½Ï¸ß£¬²»Í¬¸»Ñõ¿ÕÆøÖÐÑõÆøº¬Á¿²»Í¬)»ìºÏ·´Ó¦£¬²úÎïÆøÌå×é³ÉÈçÏÂ±í£º

¼ÆËã¸Ã¸»Ñõ¿ÕÆøÖÐO2ºÍN2µÄÌå»ý±ÈV(O2):V(N2)=__________¡£

£¨2£©Ôںϳɰ±µÄÔ­ÁÏÆøÖлìÓеÄÔÓÖʱØÐë³ýÈ¥µÄÔ­ÒòÊÇ__________£»

ÉÏÊöÁ÷³ÌÖÐÈȽ»»»Æ÷µÄ×÷ÓÃÊÇ__________¡£´ÓºÏ³ÉËþ³öÀ´µÄ»ìºÏÆøÌ壬ͨ³£½öº¬ÓÐ15%(Ìå»ý·ÖÊý)µÄ°±¡£ÎªÌá¸ßÔ­ÁϵÄÀûÓÃÂÊ£¬Í¨³£²ÉÈ¡µÄ´ëÊ©ÊÇ__________¡£

£¨3£©ºÏ³ÉµªÎª·ÅÈÈ·´Ó¦£¬µ«¹¤ÒµÉϲÉÓÃ400¡æ-500¡æµÄζȣ¬Ö÷ÒªÔ­ÒòÊÇ£º

¢Ù¸Ãζȷ¶Î§ÄÚ·´Ó¦ËÙÂʽϿ죬¢Ú__________¡£

£¨4£©°±¿ÉÓëCO2·´Ó¦ÖƱ¸ÄòËØ(CO(NH2)2]£¬·´Ó¦¹ý³Ì·ÖΪÁ½²½£¬ÊÔд³öÓйصĻ¯Ñ§·½³Ìʽ£º

¢ÙµªÆøÓë¶þÑõ»¯Ì¼ÔÚ¼ÓÈȼÓѹÌõ¼þÏ»¯ºÏÉú³É°±»ù¼×Ëáï§(H2NCOONH4):__________¡£

¢Ú°±»ù¼×Ëáï§ÊÜÈÈ·Ö½âΪÄòËØÓëË®£º__________¡£

£¨5£©Ð·¨ºÏ³É°±³£²ÉÓõç½â·¨ºÏ³É¡£¼´³£Ñ¹Ï½«ÇâÆøºÍÓÃÇâÆøÏ¡Ê͵ĵªÆø·Ö±ðͨÈëÒ»¸ö¼ÓÈȵ½570¡æµÄµç½â³ØÖУ¬ÇâÆøºÍµªÆøÔڵ缫ÉϺϳÉÁ˰±£¬´ó´óÌá¸ßÁ˰±µÄ²úÂÊ£¬Ð·¨ºÏ³É°±ËùÓõĵç½âÖÊÄÜ´«µ¼H+£¬ÔòÒõ¼«µÄµç¼«·´Ó¦Ê½Îª__________¡£

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

[»¯Ñ§¡ªÑ¡ÐÞ3£ºÎïÖʽṹÓëÐÔÖÊ] »¯Ñ§×÷ΪһÃÅ»ù´¡×ÔÈ»¿ÆÑ§£¬ÔÚ²ÄÁÏ¿ÆÑ§¡¢ÉúÃü¿ÆÑ§¡¢ÄÜÔ´¿ÆÑ§µÈÖî¶àÁìÓò·¢»Ó×ÅÖØÒª×÷Óá£

£¨1£©¸ß㬵¼²ÄÁÏîÆ±µÍ­ÑõµÄ»¯Ñ§Ê½ÎªYBaCu3O7£¬ÆäÖÐ1/3µÄCuÒÔº±¼ûµÄCu3+ÐÎʽ´æÔÚ¡£CuÔÚÔªËØÖÜÆÚ±íÖеÄλÖÃΪ____ £¬»ù̬Cu3+µÄºËÍâµç×ÓÅŲ¼Ê½Îª_ _______¡£

£¨2£©´ÅÐÔ²ÄÁÏÔÚÉú»îºÍ¿ÆÑ§¼¼ÊõÖÐÓ¦Óù㷺¡£Ñо¿±íÃ÷£¬Èô¹¹³É»¯ºÏÎïµÄÑôÀë×ÓÓÐδ³É¶Ôµç×Óʱ£¬Ôò¸Ã»¯ºÏÎï¾ßÓдÅÐÔ¡£ÏÂÁÐÎïÖÊÊʺÏ×÷¼Òô´Å´ø´Å·ÛÔ­ÁϵÄΪ____£¨ÌîÑ¡Ïî×Öĸ£©¡£

A£® V2O5 B£®CrO2 C£®PbO D£®ZnO

£¨3£©ÍÀßÏßÏÒòÔÚ¿¹Å±Ò©¡ª¡ªÇàÝïËØÑо¿ÖеĽܳö¹±Ï×£¬³ÉΪÊ×»ñ¿ÆÑ§Ààŵ±´¶û½±µÄÖйúÈË¡£ÇàÝïËØµÄ½á¹¹¼òʽÈçͼlËùʾ£¬Æä×é³ÉÔªËØµÄµç¸ºÐÔÓÉ´óµ½Ð¡µÄ˳ÐòΪ £»Ì¼Ô­×ÓµÄÔÓ»¯·½Ê½ÓÐ____ ¡£

£¨4£©¡°¿Éȼ±ù¡±Òò´¢Á¿´ó¡¢ÎÛȾС±»ÊÓΪδÀ´Ê¯Ó͵ÄÌæ´úÄÜÔ´£¬Óɼ×ÍéºÍË®Ðγɵġ°¿Éȼ±ù¡±½á¹¹Èçͼ2Ëùʾ¡£

¢Ù¡°¿Éȼ±ù¡±ÖзÖ×Ӽ䴿ÔÚµÄ2ÖÖ×÷ÓÃÁ¦Îª ¡£

¢ÚH2OµÄVSEPRÄ£ÐÍΪ £¬±È½Ï¼ü½ÇµÄ´óС£ºH2O CH4£¨Ìî¡°>¡±¡°<¡±»ò¡°=¡±£©£¬Ô­ÒòΪ ¡£

£¨5£©ï®Àë×Óµç³ØÔÚ±ãЯʽµç×ÓÉ豸ÒÔ¼°µç¶¯Æû³µ¡¢ÎÀÐǵÈÁìÓòÏÔʾ³ö¹ãÀ«µÄÓ¦ÓÃǰ¾°£¬¸Ãµç³Ø¸º¼«²ÄÁÏΪʯī£¬Ê¯Ä«Îª²ã×´½á¹¹£¨Èçͼ3£©£¬Æä¾§°û½á¹¹Èçͼ4Ëùʾ£¬¸Ã¾§°ûÖÐÓÐ ¸ö̼ԭ×Ó¡£ÒÑ֪ʯīµÄ²ã¼ä¾àΪapm£¬C-C¼ü³¤Îªb pm£¬°¢·üÙ¤µÂÂÞ³£ÊýµÄֵΪNA£¬Ôòʯī¾§ÌåµÄÃܶÈΪ g¡¤cm-3(Áгö¼ÆËãʽ)¡£

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

¾«Ó¢¼Ò½ÌÍø