ÌâÄ¿ÄÚÈÝ
£¨±¾Ìâ¹²12·Ö£©Ä³Ñо¿ÐÔѧϰС×éΪÑо¿CuÓëŨH2SO4µÄ·´Ó¦£¬Éè¼ÆÈçÏÂʵÑé̽¾¿·½°¸£¨×°ÖÃÖеĹ̶¨ÒÇÆ÷ºÍ¾Æ¾«µÆ¾ùδ»³ö£©
ʵÑéÑ¡ÓÃϸÍË¿¡¢98.3% H2SO4¡¢Æ·ºìÈÜÒº¡¢³ÎÇåʯ»ÒË®¡¢CCl4¡¢NaOHÈÜÒºµÈÒ©Æ·£¬ÍË¿±»¾í³ÉÂÝÐý×´£¬Ò»¶ËûÈëŨH2SO4ÖУ¬ÁíÒ»¶Ë¶ÖÃÔÚÒºÃæÉÏ·½¡£
|
¸ù¾ÝÉÏÊö²ÄÁϻشðÏÂÁÐÎÊÌâ
£¨1£©AÊÔ¹ÜÉÏ·½µÄ³¤µ¼¹ÜµÄ×÷ÓÃÊÇ_________________£»D¡¢EÁ½Ö§ÊÔ¹ÜÖÐCCl4µÄ×÷ÓÃÊÇ_____________¡£
£¨2£©¼ÓÈȹý³ÌÖУ¬¹Û²ìµ½AÊÔ¹ÜÖгöÏÖ´óÁ¿°×É«ÑÌÎí£¬Æð³õ²¿·ÖÑÌÎíÔÚÊÔ¹ÜÉϲ¿ÄÚ±ÚÎö³öµ»ÆÉ«¹ÌÌåÎïÖÊ£¬ÔÚ³ÖÐø¼ÓÈÈŨÁòËᣨ·ÐÌÚ£©Ê±£¬µ»ÆÉ«¹ÌÌåÎïÖÊÓÖÂýÂýµØÏûʧ¡£Ð´³öµ»ÆÉ«¹ÌÌåÏûʧµÄ»¯Ñ§·´Ó¦·½³Ìʽ£º____¡£
£¨3£©¶ÔAÊÔ¹ÜÖеÄŨH2SO4ºÍÍË¿½øÐмÓÈÈ£¬ºÜ¿ì·¢ÏÖCÊÔ¹ÜÖÐÆ·ºìÈÜÒºÍÊÉ«£¬µ«Ê¼ÖÕδ¼ûDÊÔ¹ÜÖгÎÇåʯ»ÒË®³öÏÖ»ë×Ç»ò³Áµí¡£ÄãµÄ²ÂÏëÊÇ£º___________¡£Éè¼ÆʵÑéÑéÖ¤ÄãµÄ²ÂÏë________________¡£
£¨4£©¸ù¾ÝÉÏÊöÑо¿£¬½áºÏËùѧ֪ʶ£¬ÄãÈÏΪҺÃæÏ·½ÍË¿±íÃæµÄºÚÉ«ÎïÖʳɷÖÊÇ_____¡££¨Ð´»¯Ñ§Ê½£©
£¨1£©ÀäÄý¡¢»ØÁ÷¡£·ÀÖ¹µ¹Îü¡££¨¹²4·Ö£¬¸÷2·Ö£©
£¨2£©S+2H2SO4£¨Å¨£©3SO2¡ü+2H2O£¨2·Ö£©
£¨3£©ÓÉÓÚSO2Èܽâ¶È½Ï´ó£¬Éú³ÉÁËCa£¨HSO3£©2ÈÜÒºµÄÔµ¹Ê¡££¨2·Ö£©È¡Ñùºó£¬ÏòÆäÖмÓÈëÇâÑõ»¯ÄÆÈÜÒº£¬¹Û²ìÊÇ·ñÓгÁµíÉú³É¡££¨»òÕß¼ÓÈÈ¡¢¼ÓÑÎËá¼ìÑéSO2ÆøÌåµÈ·½·¨£¬¿ª·ÅÌ⣬ÕýÈ·¼´¿É¸ø·Ö¡£2·Ö£©
£¨4£©CuO¡¢CuS¡¢Cu2S£¨¹²2·Ö£¬ÍêÈ«ÕýÈ·¸ø2·Ö£¬¶Ô1-2¸ö¸ø1·Ö£©
½âÎö
£¨±¾Ìâ¹²12·Ö£©Ä³Ñо¿ÐÔѧϰС×éΪÑо¿CuÓëŨH2SO4µÄ·´Ó¦£¬Éè¼ÆÈçÏÂʵÑé̽¾¿·½°¸£¨×°ÖÃÖеĹ̶¨ÒÇÆ÷ºÍ¾Æ¾«µÆ¾ùδ»³ö£©
ʵÑéÑ¡ÓÃϸÍË¿¡¢98.3% H2SO4¡¢Æ·ºìÈÜÒº¡¢³ÎÇåʯ»ÒË®¡¢CCl4¡¢NaOHÈÜÒºµÈÒ©Æ·£¬ÍË¿±»¾í³ÉÂÝÐý×´£¬Ò»¶ËûÈëŨH2SO4ÖУ¬ÁíÒ»¶Ë¶ÖÃÔÚÒºÃæÉÏ·½¡£
|
¸ù¾ÝÉÏÊö²ÄÁϻشðÏÂÁÐÎÊÌâ
£¨1£©AÊÔ¹ÜÉÏ·½µÄ³¤µ¼¹ÜµÄ×÷ÓÃÊÇ_________________£»D¡¢EÁ½Ö§ÊÔ¹ÜÖÐCCl4µÄ×÷ÓÃÊÇ_____________¡£
£¨2£©¼ÓÈȹý³ÌÖУ¬¹Û²ìµ½AÊÔ¹ÜÖгöÏÖ´óÁ¿°×É«ÑÌÎí£¬Æð³õ²¿·ÖÑÌÎíÔÚÊÔ¹ÜÉϲ¿ÄÚ±ÚÎö³öµ»ÆÉ«¹ÌÌåÎïÖÊ£¬ÔÚ³ÖÐø¼ÓÈÈŨÁòËᣨ·ÐÌÚ£©Ê±£¬µ»ÆÉ«¹ÌÌåÎïÖÊÓÖÂýÂýµØÏûʧ¡£Ð´³öµ»ÆÉ«¹ÌÌåÏûʧµÄ»¯Ñ§·´Ó¦·½³Ìʽ£º____¡£
£¨3£©¶ÔAÊÔ¹ÜÖеÄŨH2SO4ºÍÍË¿½øÐмÓÈÈ£¬ºÜ¿ì·¢ÏÖCÊÔ¹ÜÖÐÆ·ºìÈÜÒºÍÊÉ«£¬µ«Ê¼ÖÕδ¼ûDÊÔ¹ÜÖгÎÇåʯ»ÒË®³öÏÖ»ë×Ç»ò³Áµí¡£ÄãµÄ²ÂÏëÊÇ£º___________¡£Éè¼ÆʵÑéÑéÖ¤ÄãµÄ²ÂÏë________________¡£
£¨4£©¸ù¾ÝÉÏÊöÑо¿£¬½áºÏËùѧ֪ʶ£¬ÄãÈÏΪҺÃæÏ·½ÍË¿±íÃæµÄºÚÉ«ÎïÖʳɷÖÊÇ_____¡££¨Ð´»¯Ñ§Ê½£©
£¨±¾Ìâ¹²12·Ö£©Ä³Ñо¿ÐÔѧϰС×éΪÑо¿CuÓëŨH2SO4µÄ·´Ó¦£¬Éè¼ÆÈçÏÂʵÑé̽¾¿·½°¸£¨×°ÖÃÖеĹ̶¨ÒÇÆ÷ºÍ¾Æ¾«µÆ¾ùδ»³ö£©
ʵÑéÑ¡ÓÃϸÍË¿¡¢98.3% H2SO4¡¢Æ·ºìÈÜÒº¡¢³ÎÇåʯ»ÒË®¡¢CCl4¡¢NaOHÈÜÒºµÈÒ©Æ·£¬ÍË¿±»¾í³ÉÂÝÐý×´£¬Ò»¶ËûÈëŨH2SO4ÖУ¬ÁíÒ»¶Ë¶ÖÃÔÚÒºÃæÉÏ·½¡£
|
¸ù¾ÝÉÏÊö²ÄÁϻشðÏÂÁÐÎÊÌâ
£¨1£©AÊÔ¹ÜÉÏ·½µÄ³¤µ¼¹ÜµÄ×÷ÓÃÊÇ_________________£»D¡¢EÁ½Ö§ÊÔ¹ÜÖÐCCl4µÄ×÷ÓÃÊÇ_____________¡£
£¨2£©¼ÓÈȹý³ÌÖУ¬¹Û²ìµ½AÊÔ¹ÜÖгöÏÖ´óÁ¿°×É«ÑÌÎí£¬Æð³õ²¿·ÖÑÌÎíÔÚÊÔ¹ÜÉϲ¿ÄÚ±ÚÎö³öµ»ÆÉ«¹ÌÌåÎïÖÊ£¬ÔÚ³ÖÐø¼ÓÈÈŨÁòËᣨ·ÐÌÚ£©Ê±£¬µ»ÆÉ«¹ÌÌåÎïÖÊÓÖÂýÂýµØÏûʧ¡£Ð´³öµ»ÆÉ«¹ÌÌåÏûʧµÄ»¯Ñ§·´Ó¦·½³Ìʽ£º____¡£
£¨3£©¶ÔAÊÔ¹ÜÖеÄŨH2SO4ºÍÍË¿½øÐмÓÈÈ£¬ºÜ¿ì·¢ÏÖCÊÔ¹ÜÖÐÆ·ºìÈÜÒºÍÊÉ«£¬µ«Ê¼ÖÕδ¼ûDÊÔ¹ÜÖгÎÇåʯ»ÒË®³öÏÖ»ë×Ç»ò³Áµí¡£ÄãµÄ²ÂÏëÊÇ£º___________¡£Éè¼ÆʵÑéÑéÖ¤ÄãµÄ²ÂÏë________________¡£
£¨4£©¸ù¾ÝÉÏÊöÑо¿£¬½áºÏËùѧ֪ʶ£¬ÄãÈÏΪҺÃæÏ·½ÍË¿±íÃæµÄºÚÉ«ÎïÖʳɷÖÊÇ_____¡££¨Ð´»¯Ñ§Ê½£©