ÌâÄ¿ÄÚÈÝ
ijÑо¿Ð¡×éÔÚʵÑéÊÒÓÃÖØ¾§Ê¯(Ö÷Òª³É·ÖΪBaSO4)¶Ô¹¤Òµ¹ý³Ì½øÐÐÄ£ÄâʵÑé
£¬Æä±ºÉÕ¹ý³ÌµÄÖ÷Òª·´Ó¦Îª£ºBaSO4(s)£«4C(s)
4CO(g)£«BaS(s)
(1)¸ßαºÉÕËù²úÉúµÄÆøÌ屨Ðë´¦Àí£¬Æä×°ÖÃΪ________¡£
![]()
(2)ÖØ¾§Ê¯¸ßαºÉÕ²úÉúµÄ¹ÌÌåÔÚÓÃÑÎËáÈܽâʱËù²úÉúµÄÆøÌ屨ÐëÓÃCuSO4ÈÜÒºÎüÊÕ£¬ÎüÊÕ·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ_________________________________
________________________________________________________________________¡£
(3)ÔÚʵÑéÊÒ½øÐйýÂ˲Ù×÷ʱËùʹÓõIJ£Á§ÒÇÆ÷³ýÁËÉÕ±Í⣬»¹ÓÐ________¡¢________¡£
(4)ÎÞÂÛÔÚ¹¤ÒµÉÏ»¹ÊÇÔÚʵÑéÊÒÀ´ÓÂËÒºÖлñµÃÄ¿±ê²úÎïBaCl2£¬²ÉÓõķ½·¨Ò»°ã¶¼ÊǼÓÈÈÕô·¢¡¢____________________¡¢Ï´µÓ¡¢¸É
Ô¶ø²»ÊÇÖ±½Ó½«ÈÜÒºÕô¸É£¬ÆäÀíÓÉÊÇ________________________________________________________________________¡£
(5)ÔÚʵÑéÊÒÀBaCl2³£ÓÃÓÚ¼ìÑéÈÜÒºÖÐÊÇ·ñ´æÔÚSO
£¬ÎªÁ˱ÜÃâAg£«¡¢CO
¡¢SO
µÈÒõ¡¢ÑôÀë×ӵĸÉÈÅ£¬¿ÉÏÈÏòÈÜÒºÖмÓÈë
________¡£
½âÎö£º(1)¸ßαºÉÕËù²úÉúµÄÆøÌåÊÇCO£¬COÓж¾¡¢²»ÈÜÓÚË®ÇÒ¾ßÓпÉȼÐÔ£¬Î²Æø´¦ÀíÓÃȼÉÕ·¨¡£
(2)ÖØ¾§Ê¯¸ßαºÉÕ²úÉúµÄ¹ÌÌåÓëÑÎËá·´Ó¦Ëù²úÉúµÄÆøÌåÊÇH2S£¬ËüÓëCuSO4ÈÜÒº·´Ó¦µÄ»¯
ѧ·½³ÌʽΪ£ºH2S£«CuSO4===CuS¡ý£«H2SO4¡£
(3)ʵÑéÊÒ½øÐйýÂ˲Ù×÷ʱËùʹÓõIJ£Á§ÒÇÆ÷³ýÁËÉÕ±Í⣬»¹Óв£Á§°ôºÍ©¶·¡£
(4)´ÓÂËÒºÖлñµÃ¾§ÌåµÄ·½·¨Êǽᾧ·¨£¬²Ù×÷²½ÖèΪ£º¼ÓÈÈÕô·¢ÅäÖÆÈȱ¥ºÍÈÜÒº£¬ÀäÈ´½á¾§µÃµ½¾§Ì壬¹ýÂ˽«¾§Ìå´ÓĸҺÖзÖÀë³öÀ´£¬È»ºóÏ´µÓ¡¢¸ÉÔ²»ÄÜͨ¹ýÖ±½Ó½«ÈÜÒºÕô¸ÉµÄ·½·¨»ñµÃ¾§Ì壬ÒòΪÂËÒºÖл¹ÓÐÆä
ËûÔÓÖÊ£¬Õô¸ÉÈܼÁ£¬ÔÓÖÊ»áÁôÔÚ¾§ÌåÖС£
(5)¼ìÑéÈÜÒºÖÐÊÇ·ñ´æÔÚSO
ʱ£¬Ó¦ÏȼÓÑÎËᣬĿµÄÊÇÅųýAg£«¡¢CO
¡¢SO
µÈÀë×ӵĸÉÈÅ£¬ÈôÎÞÈκÎÏÖÏó£¬ÔÙ¼ÓBaCl2ÈÜÒº£¬Èô²úÉú°×É«³Áµí£¬ÔòÈÜÒºÖÐÒ»¶¨´æÔÚSO
¡£
´ð°¸£º(1)D¡¡(2)H2S£«C
uSO4===CuS¡ý£«H2SO4
(3)²£Á§°ô¡¡Â©¶·
(4)½á¾§¹ýÂË¡¡ÂËÒºÖл¹ÓÐÆäËûÔÓÖÊ£¬Õô¸ÉÈܼÁ£¬ÔÓÖÊ»áÁôÔÚBaCl2ÖÐ
(5)ÑÎËá