ÌâÄ¿ÄÚÈÝ
ÈçͼÊÇÈËÃǾ³£Ê¹ÓõĽ»Í¨¹¤¾ß--×ÔÐгµ£¬ÇëÍê³ÉÏÂÁи÷Ì⣺
£¨1£©ÓɽðÊô²ÄÁÏÖƳɵÄÓÐ £¨ÌîÐòºÅ£©£¬ÊôÓںϳɲÄÁϵÄÊÇ £¨ÌîÐòºÅ£©£®
£¨2£©³µÂֵĸÖȦÔÚ³±ÊªµÄ¿ÕÆøÖлáÉúÐ⣬ÉúÐâʵÖÊÉÏÊÇÌúÓë¿ÕÆøÖеÄÑõÆø¼°Ë®ÕôÆø·¢Éú»¯Ñ§·´Ó¦¿ÕÆøÖеÄË®ºÍ ·¢ÉúÁË»ºÂýÑõ»¯¶øÔì³ÉµÄ£»ÓÃÏ¡ÁòËá³ýÌúÐâµÄÔÀí £¨Óû¯Ñ§·½³Ìʽ±íʾ£©£®
£¨3£©ÀûÓÃÌúÉúÐâµÄÔÀíÔÚʳƷ¹¤ÒµÉÏ»¹ÓÐÓ¦Ó㮡°ÄÉÃצÁ-Fe·Û¡±£¬¿ÉÒÔÓÃÓÚʳƷ±£ÏÊ£¬³Æ֮Ϊ¡°Ë«Îü¼Á¡±£¬ËüÄܹ»ÎüÊÕ¿ÕÆøÖеÄË®·ÖºÍÑõÆø£®ÈôÓû¯Ñ§·½·¨¼ìÑéʹÓÃÒ»¶Îʱ¼äºóµÄ¡°Ë«Îü¼Á¡±ÊÇ·ñÍêȫʧЧ£¬Ð´³ö¼ø±ð¹ý³Ì £®
£¨4£©ÓôòÆøͲ¸øÂÖÌ¥´òÆøºó£¬ÂÖÌ¥ÄÚ¿ÕÆø·Ö×Ó¼äµÄ¾àÀë £¨Ìî¡°´óÓÚ¡±¡¢¡°Ð¡ÓÚ¡±¡¢»ò¡°µÈÓÚ¡±£©¿ÕÆøÖзÖ×ÓÖ®¼äµÄ¾àÀ룮
£¨1£©ÓɽðÊô²ÄÁÏÖƳɵÄÓÐ £¨ÌîÐòºÅ£©£¬ÊôÓںϳɲÄÁϵÄÊÇ £¨ÌîÐòºÅ£©£®
£¨2£©³µÂֵĸÖȦÔÚ³±ÊªµÄ¿ÕÆøÖлáÉúÐ⣬ÉúÐâʵÖÊÉÏÊÇÌúÓë¿ÕÆøÖеÄÑõÆø¼°Ë®ÕôÆø·¢Éú»¯Ñ§·´Ó¦¿ÕÆøÖеÄË®ºÍ ·¢ÉúÁË»ºÂýÑõ»¯¶øÔì³ÉµÄ£»ÓÃÏ¡ÁòËá³ýÌúÐâµÄÔÀí £¨Óû¯Ñ§·½³Ìʽ±íʾ£©£®
£¨3£©ÀûÓÃÌúÉúÐâµÄÔÀíÔÚʳƷ¹¤ÒµÉÏ»¹ÓÐÓ¦Ó㮡°ÄÉÃצÁ-Fe·Û¡±£¬¿ÉÒÔÓÃÓÚʳƷ±£ÏÊ£¬³Æ֮Ϊ¡°Ë«Îü¼Á¡±£¬ËüÄܹ»ÎüÊÕ¿ÕÆøÖеÄË®·ÖºÍÑõÆø£®ÈôÓû¯Ñ§·½·¨¼ìÑéʹÓÃÒ»¶Îʱ¼äºóµÄ¡°Ë«Îü¼Á¡±ÊÇ·ñÍêȫʧЧ£¬Ð´³ö¼ø±ð¹ý³Ì £®
£¨4£©ÓôòÆøͲ¸øÂÖÌ¥´òÆøºó£¬ÂÖÌ¥ÄÚ¿ÕÆø·Ö×Ó¼äµÄ¾àÀë £¨Ìî¡°´óÓÚ¡±¡¢¡°Ð¡ÓÚ¡±¡¢»ò¡°µÈÓÚ¡±£©¿ÕÆøÖзÖ×ÓÖ®¼äµÄ¾àÀ룮
£¨1£©C ABDE £¨2£©ÑõÆø£¬Fe2O3+3H2SO4=Fe2£¨SO4£©3+3H2O
£¨3£©¼ÓÏ¡ÑÎËᣬÎÞÆøÅÝÉú³ÉÔòÍêȫʧЧ£® £¨4£©Ð¡ÓÚ£®
£¨3£©¼ÓÏ¡ÑÎËᣬÎÞÆøÅÝÉú³ÉÔòÍêȫʧЧ£® £¨4£©Ð¡ÓÚ£®
£¨1£©³µ°Ñ¡¢Á´ÌõÊôÓÚ½ðÊô²ÄÁÏ£®¹Ê´ð°¸Îª£ºC£®
×ù°ü¡¢ÂÖÌ¥¡¢·´¹âÆ÷µÈÎïÖÊÊôÓںϳɲÄÁÏ£®¹Ê´ð°¸Îª£ºABDE
£¨2£©ÉúÐâÊÇÓÉÓÚ¸ÖÌúÓë¿ÕÆøÖеÄË®¼°ÑõÆø¹²Í¬×÷Óõ¼Öµģ¬³µÂֵĸÖȦ²ÉÓõç¶Æ»òÕ߶ÆÉÏÒ»²ãÄÑÉúÐâµÄ½ðÊôµÄ·½·¨·ÀÖ¹¸ÖÌúÉúÐ⣮ÌúÐâµÄÖ÷Òª³É·ÖÊÇÑõ»¯Ìú£¬ÄÜÓëÁòËá·´Ó¦£®
¹ÊÌÌúÓë¿ÕÆøÖеÄÑõÆø¼°Ë®ÕôÆø·¢Éú»¯Ñ§·´Ó¦£»Fe2O3+3H2SO4=Fe2£¨SO4£©3+3H2O
£¨3£©Ìú·ÛÍêÈ«Ñõ»¯ºóÓëËá·´Ó¦²»»áÉú³ÉÇâÆø£®
¹Ê´ð°¸Îª£º¼ÓÏ¡ÑÎËᣬÎÞÆøÅÝÉú³ÉÔòÍêȫʧЧ£®
£¨4£©ÓôòÆøͲ¸øÂÖÌ¥´òÆøºó£¬²ÉÓõ¥Î»Ìå»ýÖÐÆøÌå¸ü¶àÁË£¬·Ö×Ó¼ä¸ôÒ»¶¨±äС£¬¹ÊÂÖÌ¥ÄÚÁ£×Ó¼ä¾àÀëСÓÚ¿ÕÆøÖÐÁ£×Ó¼ä¾àÀ룮¹Ê´ð°¸Îª£ºÐ¡ÓÚ£®
×ù°ü¡¢ÂÖÌ¥¡¢·´¹âÆ÷µÈÎïÖÊÊôÓںϳɲÄÁÏ£®¹Ê´ð°¸Îª£ºABDE
£¨2£©ÉúÐâÊÇÓÉÓÚ¸ÖÌúÓë¿ÕÆøÖеÄË®¼°ÑõÆø¹²Í¬×÷Óõ¼Öµģ¬³µÂֵĸÖȦ²ÉÓõç¶Æ»òÕ߶ÆÉÏÒ»²ãÄÑÉúÐâµÄ½ðÊôµÄ·½·¨·ÀÖ¹¸ÖÌúÉúÐ⣮ÌúÐâµÄÖ÷Òª³É·ÖÊÇÑõ»¯Ìú£¬ÄÜÓëÁòËá·´Ó¦£®
¹ÊÌÌúÓë¿ÕÆøÖеÄÑõÆø¼°Ë®ÕôÆø·¢Éú»¯Ñ§·´Ó¦£»Fe2O3+3H2SO4=Fe2£¨SO4£©3+3H2O
£¨3£©Ìú·ÛÍêÈ«Ñõ»¯ºóÓëËá·´Ó¦²»»áÉú³ÉÇâÆø£®
¹Ê´ð°¸Îª£º¼ÓÏ¡ÑÎËᣬÎÞÆøÅÝÉú³ÉÔòÍêȫʧЧ£®
£¨4£©ÓôòÆøͲ¸øÂÖÌ¥´òÆøºó£¬²ÉÓõ¥Î»Ìå»ýÖÐÆøÌå¸ü¶àÁË£¬·Ö×Ó¼ä¸ôÒ»¶¨±äС£¬¹ÊÂÖÌ¥ÄÚÁ£×Ó¼ä¾àÀëСÓÚ¿ÕÆøÖÐÁ£×Ó¼ä¾àÀ룮¹Ê´ð°¸Îª£ºÐ¡ÓÚ£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿