ÌâÄ¿ÄÚÈÝ

15£®Ñо¿ÐÔѧϰÊÇÅàÑøѧÉú´´Ôì˼άµÄÁ¼ºÃ·½·¨£¬Ä³Ñо¿ÐÔѧϰС×齫ÏÂÁÐ×°ÖÃÈçͼÁ¬½Ó£¬C¡¢D¡¢E¡¢F¶¼ÊǶèÐԵ缫£®½«µçÔ´½Óͨºó£¬ÏòÒÒÖеÎÈë·Ó̪ÊÔÒº£¬ÔÚF¼«¸½½üÏÔºìÉ«£®
»Ø´ðÎÊÌ⣺
£¨1£©µçÔ´A¼«µÄÃû³ÆÊÇÕý¼«£®
£¨2£©¼××°ÖÃÖеç½â·´Ó¦µÄ×Ü»¯Ñ§·½³ÌʽÊÇ2CuSO4+2H2O$\frac{\underline{\;µç½â\;}}{\;}$2Cu¡ý+O2¡ü+2H2SO4£®
£¨3£©Èç¹ûÊÕ¼¯ÒÒ×°ÖÃÖвúÉúµÄÆøÌ壬Á½ÖÖÆøÌåµÄÌå»ý±ÈÊÇ1£º1£®
£¨4£©ÓûÓñû×°ÖøøÍ­¶ÆÒø£¬GÓ¦¸ÃÊÇAg£¨Ìî¡°Í­¡±»ò¡°Òø¡±£©£¬µç¶ÆÒºµÄÖ÷Òª³É·ÖÊÇAgNO3£¨Ìѧʽ£©£®
£¨5£©×°ÖÃÒÒÖÐF¼«µÄµç¼«·´Ó¦ÊÇ2H2O+2e-=H2¡ü+2OH-£®

·ÖÎö ¸Ã×°ÖÃÊǵç½â³Ø£¬C¡¢D¡¢E¡¢F¶¼ÊǶèÐԵ缫£¬½«µçÔ´½Óͨºó£¬ÏòÒÒÖеÎÈë·Ó̪ÊÔÒº£¬ÔÚF¼«¸½½üÏÔºìÉ«£¬ËµÃ÷Fµç¼«¸½½üÈÜÒº³Ê¼îÐÔ£¬ÓÐNaOHÉú³É£¬ÔòFÊÇÒõ¼«¡¢EÊÇÑô¼«£¬ËùÒÔC¡¢E¡¢GÊÇÑô¼«£¬D¡¢F¡¢HÊÇÒõ¼«£¬
£¨1£©Á¬½ÓÑô¼«µÄµç¼«ÊÇÕý¼«¡¢Á¬½ÓÒõ¼«µÄµç¼«ÊǸº¼«£»
£¨2£©ÓöèÐԵ缫µç½âÁòËáÍ­ÈÜҺʱ£¬Ñô¼«ÉÏˮʧµç×ÓÉú³ÉÑõÆøºÍÇâÀë×Ó£¬Òõ¼«ÉÏÍ­Àë×ӷŵçÉú³ÉCu£»
£¨3£©µç½â±¥ºÍʳÑÎˮʱ£¬Ñô¼«¡¢Òõ¼«·´Ó¦Ê½·Ö±ðΪ2Cl--2e-=Cl2¡ü¡¢2H2O+2e-=H2¡ü+2OH-£¬´®Áªµç·ÖÐתÒƵç×ÓÏàµÈ£»
£¨4£©µç¶Æʱ£¬¶Æ²ã×÷Ñô¼«¡¢¶Æ¼þ×÷Òõ¼«£¬µç½âÖÊÈÜÒºÖнðÊôÑôÀë×ÓºÍÑô¼«²ÄÁÏΪͬһ½ðÊôÔªËØ£»
£¨5£©Fµç¼«ÉÏʧµç×ÓÉú³ÉÇâÆøºÍÇâÑõ¸ùÀë×Ó£®

½â´ð ½â£º¸Ã×°ÖÃÊǵç½â³Ø£¬C¡¢D¡¢E¡¢F¶¼ÊǶèÐԵ缫£¬½«µçÔ´½Óͨºó£¬ÏòÒÒÖеÎÈë·Ó̪ÊÔÒº£¬ÔÚF¼«¸½½üÏÔºìÉ«£¬ËµÃ÷Fµç¼«¸½½üÈÜÒº³Ê¼îÐÔ£¬ÓÐNaOHÉú³É£¬ÔòFÊÇÒõ¼«¡¢EÊÇÑô¼«£¬ËùÒÔC¡¢E¡¢GÊÇÑô¼«£¬D¡¢F¡¢HÊÇÒõ¼«£¬
£¨1£©Á¬½ÓÑô¼«µÄµç¼«ÊÇÕý¼«¡¢Á¬½ÓÒõ¼«µÄµç¼«ÊǸº¼«£¬ËùÒÔAÊÇÕý¼«¡¢BÊǸº¼«£¬¹Ê´ð°¸Îª£ºÕý¼«£»
£¨2£©ÓöèÐԵ缫µç½âÁòËáÍ­ÈÜҺʱ£¬Ñô¼«ÉÏˮʧµç×ÓÉú³ÉÑõÆøºÍÇâÀë×Ó£¬Òõ¼«ÉÏÍ­Àë×ӷŵçÉú³ÉCu£¬µç³Ø·´Ó¦Ê½Îª2CuSO4+2H2O$\frac{\underline{\;µç½â\;}}{\;}$2Cu¡ý+O2¡ü+2H2SO4£¬
¹Ê´ð°¸Îª£º2CuSO4+2H2O$\frac{\underline{\;µç½â\;}}{\;}$2Cu¡ý+O2¡ü+2H2SO4£»
£¨3£©µç½â±¥ºÍʳÑÎˮʱ£¬Ñô¼«¡¢Òõ¼«·´Ó¦Ê½·Ö±ðΪ2Cl--2e-=Cl2¡ü¡¢2H2O+2e-=H2¡ü+2OH-£¬´®Áªµç·ÖÐתÒƵç×ÓÏàµÈ£¬¸ù¾Ýµç¼«·´Ó¦Ê½Öª£¬Á½¸öµç¼«Éú³ÉÆøÌåµÄÎïÖʵÄÁ¿ÏàµÈ£¬ÏàͬÌõ¼þÏÂÆøÌåÌå»ýÖ®±ÈΪ1£º1£¬¹Ê´ð°¸Îª£º1£º1£»
£¨4£©µç¶Æʱ£¬¶Æ²ã×÷Ñô¼«¡¢¶Æ¼þ×÷Òõ¼«£¬µç½âÖÊÈÜÒºÖнðÊôÑôÀë×ÓºÍÑô¼«²ÄÁÏΪͬһ½ðÊôÔªËØ£¬ÓûÓñû×°ÖøøÍ­¶ÆÒø£¬ÔòGΪAg¡¢HΪCu£¬µç½âÖÊÈÜҺΪAgNO3ÈÜÒº£¬¹Ê´ð°¸Îª£ºAg£»AgNO3£»
£¨5£©Fµç¼«ÉÏʧµç×ÓÉú³ÉÇâÆøºÍÇâÑõ¸ùÀë×Ó£¬µç¼«·´Ó¦Ê½Îª2H2O+2e-=H2¡ü+2OH-£¬¹Ê´ð°¸Îª£º2H2O+2e-=H2¡ü+2OH-£®

µãÆÀ ±¾Ì⿼²éµç½âÔ­Àí£¬Éæ¼°µç½âºÍµç¶Æ£¬ÕýÈ·ÅжÏÕý¸º¼«¼°ÒõÑô¼«ÊǽⱾÌâ¹Ø¼ü£¬ÖªµÀ¸÷¸öµç¼«ÉÏ·¢ÉúµÄ·´Ó¦£¬»áÕýÈ·Êéдµç¼«·´Ó¦Ê½£¬ÌâÄ¿ÄѶȲ»´ó£®

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø