ÌâÄ¿ÄÚÈÝ

¡¾ÌâÄ¿¡¿CH4¼ÈÊÇÒ»ÖÖÖØÒªµÄÄÜÔ´£¬Ò²ÊÇÒ»ÖÖÖØÒªµÄ»¯¹¤Ô­ÁÏ¡£

£¨1£©¼×Íé¸ßηֽâÉú³ÉÇâÆøºÍ̼¡£ÔÚÃܱÕÈÝÆ÷ÖнøÐд˷´Ó¦Ê±ÒªÍ¨ÈëÊÊÁ¿¿ÕÆøʹ²¿·Ö¼×ÍéȼÉÕ£¬ÆäÄ¿µÄÊÇ________¡£

£¨2£©ÒÔCH4ΪȼÁÏ¿ÉÉè¼Æ³É½á¹¹¼òµ¥¡¢ÄÜÁ¿×ª»¯Âʸߡ¢¶Ô»·¾³ÎÞÎÛȾµÄȼÁϵç³Ø£¬Æ乤×÷Ô­ÀíÈçͼ¼×Ëùʾ£¬ÔòͨÈëaÆøÌåµÄµç¼«Ãû³ÆΪ_____£¬Í¨ÈëbÆøÌåµÄµç¼«·´Ó¦Ê½Îª____¡££¨ÖÊ×Ó½»»»Ä¤Ö»ÔÊÐíH+ͨ¹ý£©

£¨3£©ÔÚÒ»¶¨Î¶Ⱥʹ߻¯¼Á×÷ÓÃÏ£¬CH4ÓëCO2¿ÉÖ±½Óת»¯³ÉÒÒËᣬÕâÊÇʵÏÖ¡°¼õÅÅ¡±µÄÒ»ÖÖÑо¿·½Ïò¡£

¢ÙÔÚ²»Í¬Î¶ÈÏ£¬´ß»¯¼ÁµÄ´ß»¯Ð§ÂÊÓëÒÒËáµÄÉú³ÉËÙÂÊÈçͼÒÒËùʾ£¬Ôò¸Ã·´Ó¦µÄ×î¼ÑζÈÓ¦¿ØÖÆÔÚ__×óÓÒ¡£

¢Ú¸Ã·´Ó¦´ß»¯¼ÁµÄÓÐЧ³É·ÖΪƫÂÁËáÑÇÍ­£¨CuAlO2£¬ÄÑÈÜÎ¡£½«CuAlO2ÈܽâÔÚÏ¡ÏõËáÖÐÉú³ÉÁ½ÖÖÑβ¢·Å³öNOÆøÌ壬ÆäÀë×Ó·½³ÌʽΪ___________¡£

£¨4£©CH4»¹Ô­·¨ÊÇ´¦ÀíNOxÆøÌåµÄÒ»ÖÖ·½·¨¡£ÒÑÖªÒ»¶¨Ìõ¼þÏÂCH4ÓëNOxÆøÌ巴Ӧת»¯ÎªN2ºÍCO2£¬Èô±ê×¼×´¿öÏÂ8.96LCH4¿É´¦Àí22.4LNOxÆøÌ壬ÔòxֵΪ________¡£

¡¾´ð°¸¡¿ÌṩCH4·Ö½âËùÐèµÄÄÜÁ¿ ¸º¼« O2+4H++4e-=2H2O 250¡æ 3CuAlO2+16H++NO3-=3Cu2++3Al3++8H2O+NO¡ü 1.6

¡¾½âÎö¡¿

£¨1£©¼×Íé·Ö½âÐèÒªÈÈÁ¿£¬È¼ÉÕ¿ÉÌṩ²¿·ÖÄÜÁ¿£»

£¨2£©ÓÉͼ¿ÉÖª£¬Í¨ÈëÆøÌåaµÄÒ»¶Ë·¢ÉúÑõ»¯·´Ó¦£¬¹ÊӦͨÈë¼×Í飬¸Ã¼«Îª¸º¼«£¬Í¨ÈëbΪÑõÆø£¬»ñµÃµç×Ó£¬ËáÐÔÌõ¼þÏÂÉú³ÉË®£»

£¨3£©¢Ù¸ù¾ÝÒÒËá·´Ó¦ËÙÂÊ×î´ó¡¢´ß»¯»îÐÔ×î¸ßÑ¡Ôñ£»

¢ÚCuAlO2ÈܽâÔÚÏ¡ÏõËáÖÐÉú³ÉÁ½ÖÖÑβ¢·Å³öNOÆøÌ壬Éú³ÉµÄÑÎΪÏõËáÂÁ¡¢ÏõËáÍ­£¬·´Ó¦»¹ÓÐË®Éú³É£¬ÅäƽÊéдÀë×Ó·½³Ìʽ£»

£¨4£©¸ù¾Ýµç×ÓתÒÆÊغã¼ÆËã¡£

(1)¼×Íé¸ßηֽâÉú³ÉÇâÆøºÍ̼¡£ÔÚÃܱÕÈÝÆ÷ÖнøÐд˷´Ó¦Ê±ÒªÍ¨ÈëÊÊÁ¿¿ÕÆøʹ²¿·Ö¼×ÍéȼÉÕ£¬ÆäÄ¿µÄÊÇ£¬ÌṩCH4·Ö½âËùÐèµÄÄÜÁ¿£¬¹Ê´ð°¸Îª£ºÌṩCH4·Ö½âËùÐèµÄÄÜÁ¿£»

(2)ÓÉͼ¿ÉÖª£¬Í¨ÈëÆøÌåaµÄÒ»¶Ë·¢ÉúÑõ»¯·´Ó¦£¬¹ÊӦͨÈë¼×Í飬¸Ã¼«Îª¸º¼«£¬Í¨ÈëbΪÑõÆø£¬»ñµÃµç×Ó£¬ËáÐÔÌõ¼þÏÂÉú³ÉË®£¬Õý¼«µç¼«·´Ó¦Ê½Îª£ºO2+4H++4e-=2H2O£¬¹Ê´ð°¸Îª£º¸º¼«£»O2+4H++4e-=2H2O£»

(3)¢Ù250¡æʱÒÒËá·´Ó¦ËÙÂÊ×î´ó¡¢´ß»¯»îÐÔ£¬¹ÊÑ¡Ôñ250¡æ£¬¹Ê´ð°¸Îª£º250¡æ£»

¢ÚCuAlO2ÈܽâÔÚÏ¡ÏõËáÖÐÉú³ÉÁ½ÖÖÑβ¢·Å³öNOÆøÌ壬Éú³ÉµÄÑÎΪÏõËáÂÁ¡¢ÏõËáÍ­£¬·´Ó¦»¹ÓÐË®Éú³É£¬·´Ó¦Àë×Ó·½³ÌʽΪ£º3CuAlO2+16H++NO3-=3Cu2++3Al3++8H2O+NO¡ü£¬¹Ê´ð°¸Îª£º3CuAlO2+16H++NO3-=3Cu2++3Al3++8H2O+NO¡ü£»

(4)¸ù¾Ýµç×ÓתÒÆÊغ㣬Ôò£º8.96L¡Á[4(4)]=22.4L¡Á2x£¬½âµÃx=1.6£¬¹Ê´ð°¸Îª£º1.6¡£

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

¡¾ÌâÄ¿¡¿ÎåÑõ»¯¶þµâ£¨I2O5£©¿ÉÓÃ×÷Ñõ»¯¼Á£¬³ýÈ¥¿ÕÆøÖеÄÒ»Ñõ»¯Ì¼£¬Ò×ÈÜÓÚË®ÐγɵâËᣬ²»ÈÜÓÚÎÞË®ÒÒ´¼¡¢ÒÒÃÑ¡¢ÂȷºͶþÁò»¯Ì¼¡£ÓÃÏÂÁÐ×°ÖÃÖƱ¸ÎåÑõ»¯¶þµâ£¨¼ÓÈÈ×°Öü°¼Ð³Ö×°ÖÃÊ¡ÂÔ£©¡£

ÖƱ¸ÎåÑõ»¯¶þµâµÄ²½ÖèÈçÏ£º

²½Öè1£ºI2ÓëKClO3°´Ò»¶¨±ÈÀý¼ÓÈë·´Ó¦Æ÷MÖУ¬ÓÃÏõËáµ÷½ÚpH=1¡«2£¬Î¶ȿØÖÆÔÚ80¡«90¡æ£¬½Á°è·´Ó¦1h£¬Ê¹·´Ó¦ÍêÈ«¡£

²½Öè2£ºÈ»ºóÀäÈ´ÖÁÊÒΣ¬Îö³öµâËáÇâ¼Ø¾§Ìå¡£½«¹ýÂ˵õ½µÄ¾§Ìå¼ÓË®¡¢¼ÓÈÈÈܽ⣬²¢ÓÃ×ãÁ¿ÇâÑõ»¯¼ØÈÜÒºÖкÍÖÁÈÜÒºpHΪ10¡£ÔÙÀäÈ´½á¾§£¬¹ýÂ˵õ½µÄ¾§ÌåÓÚ118¡æ¸ÉÔï3h£¬µÃµ½µâËá¼Ø²úÆ·¡£

²½Öè3£º½«²½Öè2ÖƵõĵâËá¼ØËữºóµÃµâËᣨHIO3£©£¬ÔÙ½«µâËáÔÚ¸ÉÔï¿ÕÆøÆøÁ÷ÖмÓÈȵ½200¡æʧˮµÃµ½ÎåÑõ»¯¶þµâ¡£

£¨1£©ÎåÑõ»¯¶þµâ¿É³ýÈ¥¿ÕÆøÖеÄÒ»Ñõ»¯Ì¼£¬·´Ó¦Éú³Éµâµ¥ÖÊ£¬¸Ã·´Ó¦ÖÐÑõ»¯¼ÁÓ뻹ԭ¼ÁµÄÎïÖʵÄÁ¿Ö®±ÈΪ___¡£

£¨2£©ÒÇÆ÷MµÄÃû³ÆÊÇ___¡£

£¨3£©²½Öè1ÖгýÁËÉú³ÉµâËáÇâ¼Ø[KH£¨IO3£©2]Í⣬ͬʱ»¹Éú³ÉÂÈ»¯¼ØºÍÂÈÆø£¬Èôn£¨KCl£©£ºn£¨C12£©=5£º3£¬Ð´³ö¸Ã·´Ó¦µÄ»¯Ñ§·½³Ìʽ£º___£¬¸Ã·´Ó¦ÖеÄÑõ»¯¼ÁÊÇ___£¨Ìѧʽ£©¡£

£¨4£©·´¿ÛµÄ©¶·N³ýÁË¿ÉÒÔ·ÀÖ¹µ¹Îü£¬»¹ÓÐÒ»¸ö×÷ÓÃÊÇ____£¬NaOHÈÜÒºµÄ×÷ÓÃÊÇ___¡£

£¨5£©²½Öè2ÖеÄÖ÷Òª·´Ó¦ÎªKH£¨IO3£©2+KOH===2KIO3+H2O£¬³ÆÈ¡0.550gµâËá¼Ø²úÆ·£¨¼ÙÉèÔÓÖʲ»²ÎÓë·´Ó¦£©£¬½«²úÆ··ÅÈëÉÕ±­ÖУ¬¼ÓÕôÁóË®Èܽ⣬²¢¼ÓÈë×ãÁ¿ËữµÄKIÈÜÒº£¬ÅäÖƳÉ100mLÈÜÒº£¬È¡10.00mLÅäÖƵÄÈÜÒºÓÚ׶ÐÎÆ¿Öв¢¼ÓÈëָʾ¼Á£¬È»ºóÓÃ0.1mol¡¤L-1 Na2S2O3±ê×¼ÈÜÒºµÎ¶¨ÖÁÖյ㣬Èý´ÎʵÑéƽ¾ùÏûºÄ±ê×¼ÈÜÒºµÄÌå»ýΪ15.00mL¡££¨ÒÑÖªI2+2Na2S2O3=2NaI+Na2S4O6£©

¢Ù¸ÃµÎ¶¨Ñ¡ÔñµÄָʾ¼ÁÊÇ_____¡£

¢Ú¸ÃµâËá¼Ø²úÆ·ÖеâËá¼ØµÄÖÊÁ¿·ÖÊýÊÇ____%£¨±£ÁôÈýλÓÐЧÊý×Ö£©¡£

¢ÛÈô×°Na2S2O3±ê×¼ÈÜÒºµÄµÎ¶¨¹ÜûÓÐÓÃNa2S2O3±ê×¼ÈÜÒºÈóÏ´£¬ÔòËù²âµÃ²úÆ·µÄÖÊÁ¿·ÖÊý___£¨Ìî¡°Æ«¸ß¡±»ò¡°Æ«µÍ¡±£©¡£

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

¾«Ó¢¼Ò½ÌÍø