ÌâÄ¿ÄÚÈÝ

13£®Ä³¹ÌÌå·ÛÄ©£¬¿ÉÄܺ¬ÓÐNa2SO4¡¢NaOH¡¢NaCl¡¢CuSO4ºÍNa2CO3ÖеÄÒ»ÖÖ»ò¼¸ÖÖ£¬ÎªÌ½¾¿ËüÃǵÄ×é³É£¬ÏÖ½«ÆäÈÜÓÚË®£¬ÔÙÈ¡ÉÙÁ¿ÈÜÒº½øÐÐÏÂÃæµÄʵÑ飺

¸ù¾ÝÒÔÉÏÊÂʵ»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©¸Ã¹ÌÌå·ÛÄ©ÖÐÒ»¶¨º¬ÓÐNa2CO3£»Ò»¶¨Ã»ÓÐCuSO4¡¢Na2SO4£®
£¨2£©²½Öè¢ÚÖвúÉú³ÁµíµÄ»¯Ñ§·½³ÌʽΪCa£¨OH£©2+CO2¨TCaCO3¡ý+H2O£®
£¨3£©ÎªÁËÖ¤Ã÷ÑùÆ·ÖпÉÄܺ¬ÓеÄÎïÖÊȷʵ´æÔÚ£¬Ä³Í¬Ñ§¼ÌÐø¿ªÕ¹ÊµÑ飬ÆäÕýÈ·µÄ²Ù×÷¼°ÏÖÏóÊÇÈ¡ÉÙÁ¿ÎÞÉ«ÈÜÒº¼ÓÈë¹ýÁ¿µÄÏõËá±µÈÜÒº£¬¹ýÂË£¬ÔÚÂËÒºÖмÓÈëÉÙÁ¿µÄÎÞÉ«·Ó̪ÊÔÒº£¬ÊÔÒº±äºì£»ÔÙÔÚÊÔÒºÖмÓÈë¹ýÁ¿µÄÏ¡ÏõËáºÍÉÙÁ¿µÄÏõËáÒøÈÜÒº£¬²úÉú°×É«³ÁµíÔòº¬ÓÐÂÈ»¯ÄÆ£®

·ÖÎö ¸ù¾ÝÌâ¸ÉÌṩµÄÐÅÏ¢½øÐзÖÎö½â´ð£¬ÈÜÒº¼Ó¹ýÁ¿µÄÏ¡ÑÎËáµÃµ½µÄÎÞÉ«ÆøÌåÄÜʹ³ÎÇåµÄʯ»ÒË®±ä»ë×Ç£¬¹ÊÒ»¶¨º¬ÓÐ̼ËáÄÆ£¬ÓÉÓڵõ½µÄÊÇÎÞÉ«µÄÈÜÒº£¬¹ÊÒ»¶¨²»º¬ÓÐÁòËáÍ­£¬ÈÜÒºÖмÓÈëÏõËá±µÈÜÒºÎÞ³Áµí²úÉú£¬¹ÊÒ»¶¨²»º¬ÓÐÁòËáÄÆ£¬ÂËÒºÖмÓÈëÏõËáÒøÈÜÒº£¬²úÉú°×É«³Áµí£¬²»ÄÜÈ·¶¨Ò»¶¨º¬ÓÐÂÈ»¯ÄÆ£¬¾Ý´Ë½â´ð£®

½â´ð ½â£ºÈÜÒº¼Ó¹ýÁ¿µÄÏ¡ÑÎËáµÃµ½µÄÎÞÉ«ÆøÌåÄÜʹ³ÎÇåµÄʯ»ÒË®±ä»ë×Ç£¬¹ÊÒ»¶¨º¬ÓÐ̼ËáÄÆ£¬ÓÉÓڵõ½µÄÊÇÎÞÉ«µÄÈÜÒº£¬¹ÊÒ»¶¨²»º¬ÓÐÁòËáÍ­£¬ÈÜÒºÖмÓÈëÏõËá±µÈÜÒºÎÞ³Áµí²úÉú£¬¹ÊÒ»¶¨²»º¬ÓÐÁòËáÄÆ£¬ÂËÒºÖмÓÈëÏõËáÒøÈÜÒº£¬²úÉú°×É«³Áµí£¬²»ÄÜÈ·¶¨Ò»¶¨º¬ÓÐÂÈ»¯ÄÆ£»
£¨1£©¸Ã¹ÌÌå·ÛÄ©ÖÐÒ»¶¨º¬ÓÐ̼ËáÄÆ£¬Ò»¶¨²»º¬ÓÐÁòËáÍ­ºÍÁòËáÄÆ£¬¹ÊÌNa2CO3£»CuSO4¡¢Na2SO4£»
£¨2£©¶þÑõ»¯Ì¼ÄÜÓëÇâÑõ»¯¸Æ·´Ó¦Éú³É̼Ëá¸Æ³ÁµíºÍË®£¬¹ÊÌCa£¨OH£©2+CO2¨TCaCO3¡ý+H2O£»
£¨3£©È¥ÇâÑõ»¯ÄƺÍÂÈ»¯ÄÆ¿ÉÄÜ´æÔÚ£¬ÒªÖ¤Ã÷ÇâÑõ»¯ÄÆ´æÔÚ£¬Ê×ÏÈÒª³ýȥ̼ËáÄÆ£¬¿ÉÒÔ¼ÓÈë¹ýÁ¿µÄÏõËá±µÈÜÒº£¬È»ºóµÎÈë·Ó̪ÊÔÒº£¬±äºìÔòº¬ÓÐÇâÑõ»¯ÄÆ£»ÔÙ¼ÓÈë¹ýÁ¿µÄÏ¡ÏõËáºÍÉÙÁ¿µÄÏõËáÒøÈÜÒº£¬²úÉú°×É«³ÁµíÔòº¬ÓÐÂÈ»¯ÄÆ£¬¹ÊÌȡÉÙÁ¿ÎÞÉ«ÈÜÒº¼ÓÈë¹ýÁ¿µÄÏõËá±µÈÜÒº£¬¹ýÂË£¬ÔÚÂËÒºÖмÓÈëÉÙÁ¿µÄÎÞÉ«·Ó̪ÊÔÒº£¬ÊÔÒº±äºì£»ÔÙÔÚÊÔÒºÖмÓÈë¹ýÁ¿µÄÏ¡ÏõËáºÍÉÙÁ¿µÄÏõËáÒøÈÜÒº£¬²úÉú°×É«³ÁµíÔòº¬ÓÐÂÈ»¯ÄÆ£®

µãÆÀ ±¾ÌâΪ¿òͼʽÎïÖÊÍÆ¶ÏÌ⣬Íê³É´ËÌ⣬¿ÉÒÔÒÀ¾ÝÎïÖʵÄÐÔÖʽáºÏÌâ¸ÉÌṩµÄÐÅÏ¢½øÐУ®

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
3£®¼×Í飨CH4£©ÆøÌåÄÑÈÜÓÚË®£¬²»ÓëŨÁòËá¡¢ÁòËáÍ­¡¢¼îʯ»Ò£¨ÇâÑõ»¯ÄƺÍÑõ»¯¸ÆµÄ¹ÌÌå»ìºÏÎ¡¢³ÎÇåʯ»ÒË®µÈÆð·´Ó¦£®¼×Íé¾ßÓл¹Ô­ÐÔ£¬ÔÚ¼ÓÈÈÌõ¼þÏÂÓëÑõ»¯Í­·¢Éú·´Ó¦£¬Éú³ÉÍ­¡¢Ë®ºÍ¶þÑõ»¯Ì¼£®
ij»¯Ñ§Ð¡×éΪÑéÖ¤¼×ÍéµÄ×é³É£¬Éè¼ÆÁËÈçͼËùʾʵÑ飮¸ÃʵÑé×°ÖÃÆøÃÜÐÔÁ¼ºÃ£¬ÊµÑéÖÐËùÓÃÊÔ¼Á¾ù×ãÁ¿£®

ÒÑ֪װÖÃB¡¢C¡¢D¡¢EÖзֱðÊ¢ÓÐŨÁòËá¡¢°×É«ÎÞË®CuSO4¹ÌÌå¡¢¼îʯ»Ò¡¢³ÎÇåʯ»ÒË®£¬¶øÇÒÒÑÖª°×É«ÎÞË®CuSO4¹ÌÌåÓöË®»á±äÀ¶É«£®
£¨1£©ÊµÑé²½Ö裺
I£®Í¨Èë¼×Í鯸Ì壮
II£®µãȼ¾Æ¾«µÆ¼ÓÈÈ£¬·´Ó¦Ò»¶Îʱ¼äºó£¬Í£Ö¹¼ÓÈÈ£®
III£®¼ÌÐøÍ¨¼×ÍéÖÁ²£Á§¹ÜÀäÈ´£®
£¨2£©ÓйØÏÖÏó£º
¢ÙAÖкÚÉ«¹ÌÌå±äºìÉ«£»¢ÚÖÐCÖÐδ¼û±äÀ¶É«£»¢ÛEÖÐδ¼û³öÏÖ»ë×Ç£®
£¨3£©ÓйØÊý¾Ý£º
AÖв£Á§¹Ü¼°ÎïÖÊ×ÜÖÊÁ¿/gB×°Öü°ÎïÖÊ×ÜÖÊÁ¿/gD×°Öü°ÎïÖÊ×ÜÖÊÁ¿/g
·´Ó¦Ç°108.0212.0131.0
·´Ó¦ºó106.4212.9132.1
Çë»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©ÊµÑéÊÒÈôÓÃÎÞË®´×ËáÄÆ¹ÌÌåºÍ¼îʯ»Ò»ìºÏ¼ÓÈÈÖÆÈ¡¼×Í飬Ôò·¢Éú×°ÖÃÀàÐÍÓëCÏàͬ£®
A£®ÓÃʯ»ÒʯÓëÏ¡ÑÎËáÖÆ¶þÑõ»¯Ì¼B£®ÓùýÑõ»¯ÇâÖÆÑõÆøC£®ÓøßÃÌËá¼ØÖÆÑõÆø
£¨2£©¼×Í黹ԭÑõ»¯Í­µÄ»¯Ñ§·½³ÌʽΪCH4+4CuO$\frac{\underline{\;\;¡÷\;\;}}{\;}$4Cu+2H2O+CO2£®
£¨3£©ÊµÑé¹ý³ÌÖÐͨÈë¼×ÍéµÄ×÷Óø÷²»Ïàͬ£®²½ÖèIÊÇÅž¡³ýÈ¥×°ÖÃÖÐµÄ¿ÕÆø£»²½ÖèIIÊÇ»¹Ô­Ñõ»¯Í­£»²½ÖèIIIÊǽ«Éú³ÉµÄÆøÌåÈ«²¿Åųö£¬¼õСʵÑéÎó²î£®
£¨4£©Çë¸ù¾Ý¸ÃʵÑéÊý¾ÝÁмÆËãʽ£¬Ö¤Ã÷¼×ÍéÖв»º¬ÑõÔªËØ£®Ïà¹Ø¼ÆËãʽΪ108.0g-106.4g=£¨212.9g-212.0g£©¡Á$\frac{16}{18}$¡Á100%+£¨131.1g-131.0g£©¡Á$\frac{32}{44}$¡Á100%=1.6g£®
3£®Ä³»¯Ñ§¿ÎÌâС×éͨ¹ý²éÔÄ×ÊÁϵÃÖª£º¹ÌÌå²ÝËᣨH2C2O4•2H2O£©ÊÜÈȿɷֽ⣬Æä»¯Ñ§·½³ÌʽΪH2C2O4•2H2O=CO¡ü+CO2¡ü+3H2O£®¸Ã¿ÎÌâС×éµÄͬѧÔÚʵÑéÊÒ·Ö½â½øÐÐÁËÈçÏÂʵÑ飬Çë»Ø´ðÏÂÁÐÎÊÌ⣺

£¨1£©¼×ͬѧÀûÓÃÈçͼװÖÃÖÆÈ¡²¢ÊÕ¼¯CO£¬ÆäÖÐB×°ÖõÄ×÷ÓóýÈ¥CO2£®
£¨2£©ÎªÁËÑéÖ¤²ÝËáµÄ·Ö½â²úÎÉè¼ÆÁËËĸö·½°¸£¬·Ö±ð½«»ìºÏÆøÌ壨°üÀ¨Ë®ÕôÆø£©ÒÀ´Îͨ¹ý×ãÁ¿µÄÏÂÁÐÊÔ¼Á£¬ÄãÈÏΪÆäÖÐÕýÈ·µÄ·½°¸ÊÇD£¨Ã¿²½·´Ó¦ÆøÌå¶¼³ý¾¡£©£®
A£®Ê¯»ÒË®¡¢×ÆÈȵÄÑõ»¯Í­¡¢ÎÞË®ÁòËáÍ­¡¢ÇâÑõ»¯ÄÆÈÜÒº
B£®ÎÞË®ÁòËáÍ­¡¢ÇâÑõ»¯ÄÆÈÜÒº¡¢×ÆÈȵÄÑõ»¯Í­¡¢Ê¯»ÒË®
C£®Ê¯»ÒË®¡¢ÎÞË®ÁòËáÍ­¡¢×ÆÈȵÄÑõ»¯Í­¡¢Ê¯»ÒË®
D£®ÎÞË®ÁòËáÍ­¡¢Ê¯»ÒË®¡¢×ÆÈȵÄÑõ»¯Í­¡¢Ê¯»ÒË®
£¨3£©ÓÐͬѧ°´ÏÂÁÐ×°ÖÃÀûÓòÝËá·Ö½â²úÉúµÄCO²â¶¨Ä³ÖÖÌúµÄÑõ»¯ÎïµÄ×é³É£®

¢Ùµ±C×°ÖÃÖÐÌúµÄÑõ»¯ÎïÈ«²¿±»»¹Ô­ºó£¬³ÆÁ¿Ê£ÓàµÄÖÊÁ¿Îªag£¬Í¬Ê±²âµÃD×°ÖõÄÖÊÁ¿Ôö¼Óbg£¬Ôò¸ÃÌúµÄÑõ»¯ÎïÖÐÌúÔªËØºÍÑõÔªËØµÄÖÊÁ¿±ÈΪ11a£º4b£®
¢Ú¼×ͬѧÈÏΪȥµôA×°Ö㬶Բⶨ½á¹ûÎÞÓ°Ï죬ÇëÅжÏËûµÄ¹ÛµãÊÇ·ñÕýÈ·£¬²¢Ð´³öÄãÅжϵÄÀíÓÉ£º²»ÕýÈ·£»»ìºÏÆøÌåÖеÄCO2»á½øÈë×°Öã¬Ê¹²â¶¨½á¹û²»×¼È·£®

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

¾«Ó¢¼Ò½ÌÍø