ÌâÄ¿ÄÚÈÝ
A¡¢B¡¢C¡¢D¡¢E¡¢FÁùÖÖ¶ÌÖÜÆÚÔªËØµÄÔ×ÓÐòÊýÒÀ´ÎÔö´ó£®B¡¢EͬÖ÷×壬C¡¢FҲͬÖ÷×壬B¡¢CͬÖÜÆÚ£®AÓëB×é³ÉµÄ»¯ºÏÎï¼×ÎªÆøÌ¬£¬ÆäÖÐA¡¢BÔ×Ó¸öÊý±ÈΪ4£º1£®ÓÉAÓëC×é³ÉµÄÁ½ÖÖ»¯ºÏÎïÒÒÓë±û¾ùΪҺ̬£¬ÒÒÖÐA¡¢CÔ×Ó¸öÊý±ÈΪ1£º1£¬±ûÖÐA¡¢CÔ×Ó¸öÊý±ÈΪ2£º1£®Ò»¸öD+Àë×ÓÖк¬ÓÐ10¸öµç×Ó£¬DÓëC¿ÉÒÔ×é³ÉÑôÀë×ÓÓëÒõÀë¸öÊý±ÈΪ2£º1£¬ÇÒÏà¶Ô·Ö×ÓÖÊÁ¿Îª78µÄ»¯ºÏÎï¶¡£®»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©¼×¡¢¶¡µÄµç×Óʽ£º¼×______£¬¶¡______£»BC2µÄ½á¹¹Ê½______£»FÀë×ӵĽṹʾÒâͼ______£®
£¨2£©¢ÙÔ×Ó°ë¾¶£ºD______E£¨Ìî¡°£¾¡±»ò¡°£¼¡±£¬ÏÂͬ£©£¬
¢Ú×î¸ß¼ÛÑõ»¯Îï¶ÔӦˮ»¯ÎïµÄËáÐÔ£ºB______E£¬
¢ÛÎȶ¨µ¥ÖʵÄÈ۵㣺B______C£®
£¨3£©BC2ÊôÓÚ______¾§Ì壬EC2ÊôÓÚ______¾§Ì壨ÌÔ×Ó¡¢·Ö×Ó¡¢Àë×Ó¡¢½ðÊô£©£®
£¨4£©ÓÉA¡¢C¡¢D×é³ÉµÄ³£¼û»¯ºÏÎïÖк¬ÓеĻ¯Ñ§¼üÓÐ______£®
£¨5£©ÒÒµÄË®ÈÜÒºÓëFC2·´Ó¦µÄ»¯Ñ§·½³Ìʽ______£®
£¨1£©¼×¡¢¶¡µÄµç×Óʽ£º¼×______£¬¶¡______£»BC2µÄ½á¹¹Ê½______£»FÀë×ӵĽṹʾÒâͼ______£®
£¨2£©¢ÙÔ×Ó°ë¾¶£ºD______E£¨Ìî¡°£¾¡±»ò¡°£¼¡±£¬ÏÂͬ£©£¬
¢Ú×î¸ß¼ÛÑõ»¯Îï¶ÔӦˮ»¯ÎïµÄËáÐÔ£ºB______E£¬
¢ÛÎȶ¨µ¥ÖʵÄÈ۵㣺B______C£®
£¨3£©BC2ÊôÓÚ______¾§Ì壬EC2ÊôÓÚ______¾§Ì壨ÌÔ×Ó¡¢·Ö×Ó¡¢Àë×Ó¡¢½ðÊô£©£®
£¨4£©ÓÉA¡¢C¡¢D×é³ÉµÄ³£¼û»¯ºÏÎïÖк¬ÓеĻ¯Ñ§¼üÓÐ______£®
£¨5£©ÒÒµÄË®ÈÜÒºÓëFC2·´Ó¦µÄ»¯Ñ§·½³Ìʽ______£®
A¡¢B¡¢C¡¢D¡¢E¡¢FÁùÖÖ¶ÌÖÜÆÚÔªËØµÄÔ×ÓÐòÊýÒÀ´ÎÔö´ó£®D+Àë×ÓÖк¬ÓÐ10¸öµç×Ó£¬ÔòDΪNaÔªËØ£»DÓëC¿ÉÒÔ×é³ÉÑôÀë×ÓÓëÒõÀë¸öÊý±ÈΪ2£º1£¬ÇÒÏà¶Ô·Ö×ÓÖÊÁ¿Îª78µÄ»¯ºÏÎï¶¡£¬CµÄÔ×ÓÐòÊýСÓÚÄÆÔªËØ£¬¹Ê»¯ºÏÎﶡΪNa2O2£¬CΪÑõÔªËØ£»AÓëB×é³ÉµÄ»¯ºÏÎï¼×ÎªÆøÌ¬£¬B¡¢CͬÖÜÆÚ£¬ÆäÖÐA¡¢BÔ×Ó¸öÊý±ÈΪ4£º1£¬»¯ºÏÎï¼×ΪCH4£¬AΪÇâÔªËØ¡¢BÎªÌ¼ÔªËØ£»ÓÉAÓëC×é³ÉµÄÁ½ÖÖ»¯ºÏÎïÒÒÓë±û¾ùΪҺ̬£¬ÒÒÖÐA¡¢CÔ×Ó¸öÊý±ÈΪ1£º1£¬ÔòÒÒΪH2O2£¬±ûÖÐA¡¢CÔ×Ó¸öÊý±ÈΪ2£º1£¬Ôò±ûΪH2O£»B¡¢EͬÖ÷×壬ÔòEΪSiÔªËØ£»C¡¢FҲͬÖ÷×壬ÔòFΪÁòÔªËØ£¬
£¨1£©¼×ΪCH4£¬µç×ÓʽΪ
£®¶¡ÎªNa2O2£¬µç×ÓʽΪ
£»CO2µÄ½á¹¹Ê½Îª£ºO=C=O£»ÁòÀë×ӵĽṹʾÒâͼΪ
£¬
¹Ê´ð°¸Îª£º
£»
£»O=C=O£»
£»
£¨2£©¢ÙͬÖÜÆÚ×Ô×ó¶øÓÒÔ×Ó°ë¾¶¼õС£¬¹ÊÔ×Ó°ë¾¶£ºNa£¾Si£¬
¹Ê´ð°¸Îª£º£¾£»
¢ÚͬÖ÷×å×ÔÉ϶øÏ·ǽðÊôÐÔ¼õÈõ£¬·Ç½ðÊôÐÔԽǿ×î¸ß¼Ûº¬ÑõËáµÄËáÐÔԽǿ£¬¹ÊËáÐÔH2CO3£¾H2SiO3£¬
¹Ê´ð°¸Îª£º£¾£»
¢Û³£ÎÂÏ£¬Ì¼µ¥ÖÊΪ¹ÌÌ壬ÑõÆøÎªÆøÌ壬¹ÊÎȶ¨µ¥ÖʵÄÈ۵㣺̼£¾ÑõÆø£¬
¹Ê´ð°¸Îª£º£¾£®
£¨3£©CO2ÊôÓÚ·Ö×Ó¾§Ì壬SiO2ÊôÓÚÔ×Ó¾§Ì壬
¹Ê´ð°¸Îª£º·Ö×Ó£»Ô×Ó£»
£¨4£©ÓÉA¡¢C¡¢D×é³ÉµÄ³£¼û»¯ºÏÎïΪNaOH£¬NaOHÖк¬ÓÐÀë×Ó¼ü¡¢¹²¼Û¼ü£¬
¹Ê´ð°¸Îª£ºÀë×Ó¼ü¡¢¹²¼Û¼ü£»
£¨5£©H2O2ÓÐÇ¿Ñõ»¯ÐÔ£¬ÓëSO2·´Ó¦Éú³ÉÁòËᣬ·´Ó¦»¯Ñ§·½³ÌʽΪ£ºH2O2+SO2=H2SO4£¬
¹Ê´ð°¸Îª£ºH2O2+SO2=H2SO4£®
£¨1£©¼×ΪCH4£¬µç×ÓʽΪ
¹Ê´ð°¸Îª£º
£¨2£©¢ÙͬÖÜÆÚ×Ô×ó¶øÓÒÔ×Ó°ë¾¶¼õС£¬¹ÊÔ×Ó°ë¾¶£ºNa£¾Si£¬
¹Ê´ð°¸Îª£º£¾£»
¢ÚͬÖ÷×å×ÔÉ϶øÏ·ǽðÊôÐÔ¼õÈõ£¬·Ç½ðÊôÐÔԽǿ×î¸ß¼Ûº¬ÑõËáµÄËáÐÔԽǿ£¬¹ÊËáÐÔH2CO3£¾H2SiO3£¬
¹Ê´ð°¸Îª£º£¾£»
¢Û³£ÎÂÏ£¬Ì¼µ¥ÖÊΪ¹ÌÌ壬ÑõÆøÎªÆøÌ壬¹ÊÎȶ¨µ¥ÖʵÄÈ۵㣺̼£¾ÑõÆø£¬
¹Ê´ð°¸Îª£º£¾£®
£¨3£©CO2ÊôÓÚ·Ö×Ó¾§Ì壬SiO2ÊôÓÚÔ×Ó¾§Ì壬
¹Ê´ð°¸Îª£º·Ö×Ó£»Ô×Ó£»
£¨4£©ÓÉA¡¢C¡¢D×é³ÉµÄ³£¼û»¯ºÏÎïΪNaOH£¬NaOHÖк¬ÓÐÀë×Ó¼ü¡¢¹²¼Û¼ü£¬
¹Ê´ð°¸Îª£ºÀë×Ó¼ü¡¢¹²¼Û¼ü£»
£¨5£©H2O2ÓÐÇ¿Ñõ»¯ÐÔ£¬ÓëSO2·´Ó¦Éú³ÉÁòËᣬ·´Ó¦»¯Ñ§·½³ÌʽΪ£ºH2O2+SO2=H2SO4£¬
¹Ê´ð°¸Îª£ºH2O2+SO2=H2SO4£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿