ÌâÄ¿ÄÚÈÝ

12£®ÈçͼËùʾ£¬Ë®·ÐÌÚºóÒ»¶Îʱ¼äÄÜʹ½ôÈûµÄÏðƤÈû³å³ö£®Çë·ÖÎö²¢»Ø´ð£º
£¨1£©ÈôÔÚÒ»¸ö±ê×¼´óÆøÑ¹ÏÂ×ö´ËʵÑ飬ÔòÔÚÏðƤÈû³å³ö֮ǰˮ·ÐÌÚʱµÄζȸßÓÚ£¨Ìî¡°¸ßÓÚ¡±¡¢¡°µÈÓÚ¡±»ò¡°µÍÓÚ¡±£©100¡æ£®
£¨2£©ÏðƤÈû³å³öʱ£¬ÔÚÊÔ¹ÜÄÚÆøÌåÓëÏðƤÈûÖ®¼äËù·¢ÉúµÄÄܵÄת»¯ÊÇÄÚÄÜת»¯Îª»úеÄÜ£®
£¨3£©Èç¹ûÊÔ¹ÜÄÚ¸ÄÓÃÌú·ÛÓëÏ¡ÁòËáµÄ»ìºÏÎÄÇô³·È¥¾Æ¾«µÆ£¬ÏðƤÈûÒ²Ò»ÑùÄÜÅç³ö£¬ÔòÅç³ö˲¼äÊÔ¹ÜÄÚÓпÉÄܳöÏÖµÄÏÖÏóÊdzöÏÖ°×Îí£®»ìºÏÎï²úÉúÆøÌåµÄ»¯Ñ§·½³ÌʽÊÇFe+H2SO4=FeSO4+H2¡ü£®
£¨4£©Èç¹ûÌú¼Ų̈·ÅÖÃÔڹ⻬µÄË®Æ½ÃæÉÏ×öÕâÑùµÄʵÑ飬ÄÇô»¹»á³öÏÖµÄÏÖÏóÊÇÌú¼Ų̈»áÏò×óÔ˶¯£®

·ÖÎö £¨1£©¸ù¾ÝË®·ÐÌÚʱµÄζÈÓëѹǿ³ÉÕý±È½øÐзÖÎö£»
£¨2£©¸ù¾ÝľÈû³å³ö¹ý³ÌÒ²ÊÇË®ÕôÆøµÄÄÚÄÜת»¯ÎªÈû×Ó»úеÄܵĹý³Ì£¬Ë®ÕôÆøµÄÄÚÄÜ»á¼õС£¬Î¶ȽµµÍ½øÐзÖÎö£»
£¨3£©¸ù¾ÝÌúºÍÑÎËá·´Ó¦Éú³ÉÂÈ»¯ÑÇÌúºÍÇâÆø½øÐзÖÎö£»
£¨4£©¸ù¾ÝÁ¦µÄ×÷ÓÃÊÇÏ໥µÄ½øÐзÖÎö£®

½â´ð ½â£º£¨1£©Ë®·ÐÌÚʱµÄζÈÓëѹǿ³ÉÕý±È£¬ËùÒÔÔÚÒ»¸ö±ê×¼´óÆøÑ¹ÏÂ×ö´ËʵÑ飬ÔòÔÚÏðƤÈû³å³ö֮ǰˮ·ÐÌÚʱµÄζȸßÓÚ100¡æ£»
£¨2£©Ä¾Èû³å³ö¹ý³ÌÒ²ÊÇË®ÕôÆøµÄÄÚÄÜת»¯ÎªÈû×Ó»úеÄܵĹý³Ì£¬Ë®ÕôÆøµÄÄÚÄÜ»á¼õС£¬Î¶ȽµµÍ£¬ÏðƤÈû³å³öʱ£¬ÔÚÊÔ¹ÜÄÚÆøÌåÓëÏðƤÈûÖ®¼äËù·¢ÉúµÄÄܵÄת»¯ÊÇ£ºÄÚÄÜת»¯Îª»úеÄÜ£»
£¨3£©ÌúºÍÑÎËá·´Ó¦Éú³ÉÂÈ»¯ÑÇÌúºÍÇâÆø£¬ËùÒÔÅç³ö˲¼äÊÔ¹ÜÄÚÓпÉÄܳöÏÖµÄÏÖÏóÊdzöÏÖ°×Îí£¬»ìºÏÎï²úÉúÆøÌåµÄ»¯Ñ§·½³ÌʽÊÇ£ºFe+H2SO4=FeSO4+H2¡ü£»
£¨4£©Á¦µÄ×÷ÓÃÊÇÏ໥µÄ£¬ËùÒÔÔÚľÈûÏòÓÒÔ˶¯µÄͬʱ£¬»¹»á³öÏÖµÄÏÖÏóÊÇÌú¼Ų̈»áÏò×óÔ˶¯£®
¹Ê´ð°¸Îª£º£¨1£©¸ßÓÚ£»
£¨2£©ÄÚÄÜת»¯Îª»úеÄÜ£¨»òÈÈÄÜת»¯Îª¶¯ÄÜ£©£»
£¨3£©³öÏÖ°×Îí£¬Fe+H2SO4=FeSO4+H2¡ü£»
£¨4£©Ìú¼Ų̈»áÏò×óÔ˶¯£®

µãÆÀ ÔÚ½â´ËÀàÌâʱ£¬Ê×ÏÈ·ÖÎöÌâÖп¼²éµÄÎÊÌ⣬Ȼºó½áºÏѧ¹ýµÄ֪ʶºÍÌâÖеÄÌáʾ½øÐнâ´ð£®

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
3£®»¯Ñ§ÎÞ´¦²»ÔÚ£¬ÏÂÃæÈÃÎÒÃÇ×ß½øÄ³Ð£Ñ§ÉúСÁÖµÄÃÀºÃÊî¼ÙµÄÒ»Ì죮
£¨1£©½ñÌìСÁֺ͸¸Ä¸Íâ³öÂÃÓΣ¬ËûÃÇ×¼±¸Á˷ḻµÄÔç²Í£¬ÆäÖи»º¬µ°°×ÖʵÄÊÇA£¨Ìî×Öĸ£©£®
A£®¼¦µ°                             B£®Æ»¹û                                C£®Ï¡·¹                             D£®ÂøÍ·
£¨2£©¹ºÂòµÄÊì²ËÖÐʹÓÃÁ˼ӵâʳÑÎûÊÂΪÁËÔ¤·ÀB£¨Ìî×Öĸ£©£®
A£®ØþÙͲ¡                          B£®¼××´ÏÙÖ×´ó                      C£®Æ¶Ñª                             D£®Ê³Óû²»Õñ
£¨3£©³µÏáÄÚÃÖÂþ×Å·¹²ËµÄÏã棬Ö÷ÒªÊÇÒòΪC£¨Ìî×Öĸ£©£®
A£®·Ö×ÓºÜС                       B£®·Ö×Ó¿É·Ö                          C£®·Ö×ÓÔÚ²»¶ÏÔ˶¯           D£®·Ö×ÓÊÇÓÉÔ­×Ó¹¹³ÉµÄ
£¨4£©Ð¡ÁÖ²»Ð¡ÐİÑÓͽ¦µ½Ò·þÉÏ£¬ÏÂÁÐÎïÖÊÏ´È¥ÓÍÎÛûÓÐÓõ½È黯ԭÀíµÄÊÇD£¨Ìî×Öĸ£©£®
A£®Ï´ÒÂÒº                          B£®Ï´½à¾«                              C£®·ÊÔíÒº                          D£®ÆûÓÍ
£¨5£©Ð¡ÁÖÁ˽⵽¸ßÌúÁгµµÄÖ÷Ì彨ÔìÐèÒªÏûºÄ´óÁ¿µÄÂÁºÏ½ð£®ÂÁ¾ßÓкÜÇ¿µÄ¿¹¸¯Ê´ÐÔ£¬ÆäÔ­ÒòÊÇÂÁ±íÃæÓÐÒ»²ãÖÂÃܵÄÑõ»¯Ä¤£»¶øÓêºóµÄÌú¹ì±íÃæÒײúÉúÐâ¼££¬Ô­ÒòÊÇÌúÓëÑõÆø¡¢Ë®½Ó´¥·´Ó¦ÉúÐ⣮
£¨6£©¸ßÌúÁгµ³µÏáÊÇÃܱյĿռ䣬ÌṩÇå½à¿ÕÆø¡¢±£³Ö³µÏáÎÀÉú·Ç³£ÖØÒª£®Ä³Æ·ÅÆµÄ¿ÕÆø¾»»¯¼Áº¬¹ýÑõ»¯ÄÆ£¨Na2O2£©£¬Ëü¿ÉÒÔʹ³µÏáÀïµÄ¶þÑõ»¯Ì¼×ª»¯ÎªÑõÆø£¬·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ2Na2O2+2CO2¨T2X+O2£¬Ôò¸Ã·´Ó¦ÖÐÉú³ÉÎïXµÄ»¯Ñ§Ê½ÊÇNa2CO3£®
£¨7£©Ð¡ÁÖ»¹ÖªµÀ£¬ÐÞ½¨Ìú·ÐèÒª´óÁ¿¸ÖÌú£®¹¤ÒµÉÏÓÃÒ»Ñõ»¯Ì¼ºÍ³àÌú¿óÁ¶ÌúµÄ»¯Ñ§·½³ÌʽΪ3CO+Fe2O3$\frac{\underline{\;¸ßÎÂ\;}}{\;}$2Fe+3CO2£¬ÀûÓÃÁËÒ»Ñõ»¯Ì¼µÄ»¹Ô­ÐÔ£®
£¨8£©Ð¡ÁÖÒ»¼ÒÏÂÎçµ½´ïº£±õ³ÇÊУ®¸Ã³ÇÊÐÊ¢²úʳÑΣ¬ÊµÑéÊÒ³ýÈ¥´ÖÑÎÖÐÄÑÈÜÐÔÔÓÖʵIJ½ÖèÓÐÈܽ⡢¹ýÂË¡¢Õô·¢£¬ÆäÖгýÈ¥ÄÑÈÜÐÔÔÓÖʵIJ½ÖèÊÇ£º¹ýÂË£®ÔÚÕô·¢¹ý³ÌÖУ¬Ê¹Óò£Á§°ô£¬×÷ÓÃÊÇ·ÀÖ¹Òò¾Ö²¿¹ýÈÈÒºµÎ»ò¾§Ìå·É½¦£®¹¤ÒµÉϳýÈ¥¾«ÑÎÖÐһЩ¿ÉÈÜÐÔÔÓÖÊʱ£¬¿ÉÏȽ«´ÖÑηÛË飬ȻºóÓó£ÎÂÏÂÂÈ»¯ÄƵı¥ºÍÈÜÒº³ä·Ö½þÅÝ£¬Æä»¯Ñ§Ô­ÀíÊDZ¥ºÍʳÑÎË®¿ÉÒÔÈܽâÂÈ»¯Ã¾ºÍÂÈ»¯¸ÆÔÓÖÊ£¬¶øÂÈ»¯ÄÆÔòÓÉÓÚÈÜÒºÒѾ­´ïµ½±¥ºÍÒÔ¾§ÌåÎö³ö£®

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

¾«Ó¢¼Ò½ÌÍø