ÌâÄ¿ÄÚÈÝ
£¨2003?ÄϾ©£©½ñÄê6ÔÂ5ÈÕÊÀ½ç»·¾³ÈÕµÄÖ÷ÌâΪ£º¡°Ë®--20ÒÚÈËÉúÃüÖ®Ëùϵ¡±£®ÇëÄã²ÎÓëÏÂÁÐÎÊÌâµÄÌÖÂÛ£®£¨1£©ÈçͼÊÇÊг¡ÉϳöÊÛµÄÒ»ÖÖ»îÐÔÌ¿¾»Ë®Æ÷ʾÒâͼ£®ÕâÖÖ¾»Ë®Æ÷¿ÉÒÔ³ýȥˮÖеÄÄÑÈÜÐÔÎïÖÊ£¬Í¬Ê±ÀûÓûîÐÔÌ¿µÄ______×÷ÓóýÈ¥³ôζºÍһЩÈܽâµÄÔÓÖÊ£®
£¨2£©½ñÄê9Ô·ÝÄϾ©³Ç±±ÎÛˮϵͳ´¦ÀíÒ»ÆÚ¹¤³Ì½«ÈçÆÚÍê³É£®½ìʱºþÄÏ·¡¢ÖÐɽ·¡¢ÐÂÄ£·¶Âí·¼°Ï¹ز¿·ÖµØÇøµÄË®»·¾³½«Ê×Ïȵõ½¸ÄÉÆ£®ÎªÁ˼ì²â·ÏË®ÊÇ·ñ´ïµ½Åŷűê×¼£¬ÇëÄãÉè¼ÆÒÔÏÂʵÑ飺
¢ÙÔÚʵÑéÊÒ¹ýÂ˳ýÈ¥·ÏË®ÖеĹÌÌåÔÓÖÊ£¬ËùÐèµÄ²£Á§ÒÇÆ÷ÓУº______¡¢______¡¢______£®
¢ÚÓÃ______À´¼ì²â·ÏË®µÄËá¼î¶È£®
£¨3£©ÈýÏ¿¹¤³Ì¶þÆÚÒÑÓÚ2003Äê6ÔÂ1ÈÕ¿ªÊ¼ÐîË®£®Îª·ÀÖ¹ÈýÏ¿¿âÇøË®±»ÎÛȾ£¬Ó¦¸Ã²ÉÈ¡µÄ´ëÊ©ÊÇ£¨ÌîÐòºÅ£©______£®
¢ÙÇåÀíÐîË®¿â¿âµ×¹ÌÌå·ÏÎï
¢Ú·ÀÖ䬲°ÎÛȾ
¢ÛÕûÖÎÏà¹ØºÓÁ÷ÎÛȾ
¢ÜÖÎÀí¿âÇøºÍÉÏÓÎÇø¹¤ÒµÎÛȾ
£¨4£©Ðí¶à»¯Ñ§·´Ó¦¶¼ÄÜÉú³ÉË®£®Çë°´ÕÕÒÔÏ·´Ó¦ÀàÐÍ£¬¸÷дһ¸öÉú³ÉË®µÄ»¯Ñ§·½³Ìʽ£º
»¯ºÏ·´Ó¦______ 2H2O
¡¾´ð°¸¡¿·ÖÎö£º£¨1£©¸ù¾Ý»îÐÔÌ¿µÄÎü¸½ÐԻشð£»
£¨2£©¸ù¾ÝʵÑéÊÒÖеĹýÂ˲Ù×÷ËùÓÃÒÇÆ÷½â´ð£¬²â¶¨ÈÜÒºµÄËá¼î¶ÈÓÃpHÊÔÖ½£»
£¨3£©¸ù¾ÝË®ÎÛȾµÄ;¾¶·ÖÎö£»
£¨4£©Êéд»¯Ñ§·½³Ìʽʱ£¬±ØÐëÊìϤ·´Ó¦Îï¡¢Éú³ÉÎïºÍ·´Ó¦Ìõ¼þ£¬±ØÐëÒÀ¾Ý¿Í¹ÛÊÂʵ¡¢×ñÊØÖÊÁ¿Êغ㶨ÂÉ£»
£¨5£©¸ù¾ÝÉú»îÎÛË®¾»»¯½ø»¯´¦ÀíÒ²¿ÉÒÔ±»ÀûÓýøÐзÖÎö£»
£¨6£©ÈÜҺϡÊÍÇ°ºó£¬ÈÜÖʵÄÖÊÁ¿²»±ä£¬¿ÉÒÔ¸ù¾ÝÈÜÖÊÖÊÁ¿·ÖÊý¹«Ê½½øÐмÆË㣬¼ÆËãʱҪÒÀ¾Ý¼ÓˮϡÊÍÇ°ºóÈÜÒºµÄÈÜÖÊÖÊÁ¿²»±ä½øÐУ®
½â´ð£º½â£º£¨1£©´Ó»îÐÔÌ¿¾»Ë®Æ÷ʾÒâͼ¿ÉÒÔ¿´³ö£¬Ë®´Ó϶˽øÈ룬Òò´Ë»îÐÔÌ¿ÄÜÆðµ½Ò»¶¨µÄ¹ýÂË×÷Ó㬵«Æä×îÖ÷ÒªµÄ×÷ÓÃÊÇÎü¸½×÷Ó㻹ʴð°¸Îª£ºÎü¸½£»
£¨2£©¢ÙÔÚʵÑéÊÒÖÐÒª³ýȥˮÖеĹÌÌåÔÓÖÊ£¬Í¨³£²ÉÓùýÂË·¨£¬ÔÚ¹ýÂËʱÐèÒªÓõ½Â©¶·¡¢ÉÕ±¡¢²£Á§°ôµÈ²£Á§ÒÇÆ÷£»¢ÚÓÃpHÊÔÖ½À´¼ì²â·ÏË®µÄËá¼î¶È£®¹Ê´ð°¸Îª£º¢Ù©¶·¡¢ÉÕ±¡¢²£Á§°ô£¬¢ÚpHÊÔÖ½£»
£¨3£©Îª·ÀÖ¹ÈýÏ¿¿âÇøË®±»ÎÛȾ£¬¿ÉÒÔ²ÉÈ¡¶àÖÖ´ëÊ©£¬ÈçÒª½«¿âÇøµÄ¹ÌÌåÀ¬»øÌáÇ°Çå³ýµô£¬Òª·ÀÖ¹¹ýÍù´¬Ö»¶ªÆúÀ¬»ø»ò©Ó͵ȣ¬Òª·ÀÖ¹Ö§Á÷Ë®±»ÎÛȾ£¬»¹Òª¶Ô¿âÇøµÄ¹¤Òµ·ÏË®½øÐÐ×ÛºÏÖÎÀí£¬Ê¹Æä´ï±êºóÔÙÅÅ·Å£¬Òò´Ë´ð°¸¿ÉÑ¡¢Ù¢Ú¢Û¢Ü£»
£¨4£©¢ÙÇâÆøÓëÑõÆøÔÚµãȼÌõ¼þÏ·´Ó¦Éú³ÉË®£¬ÊÇ»¯ºÏ·´Ó¦£®
¢Ú¼îʽ̼ËáÍÔÚ¼ÓÈÈÌõ¼þÏ·´Ó¦Éú³ÉÑõ»¯Í¡¢¶þÑõ»¯Ì¼ºÍË®£¬ÊǷֽⷴӦ£®
¢ÛÇâÆøÓëÑõ»¯ÍÔÚ¼ÓÈÈÌõ¼þÏ·´Ó¦Éú³ÉͺÍË®£¬ÊÇÖû»·´Ó¦£®
¢ÜÇâÑõ»¯ÄÆÓëÏ¡ÑÎËá·´Ó¦Éú³ÉÂÈ»¯ÄƺÍË®£¬ÊǸ´·Ö½â·´Ó¦£®
¹Ê´ð°¸Îª£º2H2+O22H2O£»
Cu2£¨OH£©2CO3 2CuO+CO2¡ü+H2O£»
H2+CuO Cu+H2O£»
NaOH+HCl¨TNaCl+H2O£»
£¨5£©ÇâÑõȼÁϵç³Ø¼´¿ÉÌṩµçÄÜ£¬ÓÖÄÜÉú³ÉË®£¬ÕâЩˮ¾¾»»¯ºó¿ÉÒÔÒûÓã¬ÓԱµÄÉú»îÓÃË®ÈçÏ´ÔèË®¿ÉÒÔ³åÏ´ÎÀÉú¼ä£¬Ìá¸ßË®µÄÀûÓÃЧÂÊ£¬ÎÀÉú¼äµÄË®¾¹ý¾»»¯ºóÓÖÄÜת»¯Îª¿ÉÓÃË®£»
¹Ê´ð°¸Îª£º
£¨6£©¡°Å¡¸É¡±ºóʪÒ·þÉϲеÄÈÜҺΪ100g£¬ÆäÖк¬Ï´µÓ¼ÁµÄÖÊÁ¿·ÖÊýΪ1%£¬ÔòʪÒ·þÉϲÐÁôµÄÏ´µÓ¼ÁÖÊÁ¿Îª100g×1%=1g£¬
·½·¨Ò»£ºÓÃ5700g Çåˮһ´ÎƯϴ£¬Ò·þÉÏÈÜÒºµÄÈÜÖÊÖÊÁ¿·ÖÊýΪ £¬¡°Å¡¸É¡±ºó²ÐÁôÔÚÒ·þÉϵÄÈÜÒºµÄÖÊÁ¿Îª100g£¬¡°Å¡¸É¡±ºó²ÐÁôÔÚÒ·þÉϵÄÏ´µÓ¼ÁµÄÖÊÁ¿Îª£º100g×=g£»
·½·¨¶þ£ºµÚ1´Î£¬ÓÃ1900g ÇåˮƯϴ£¬Ò·þÉÏÈÜÒºµÄÈÜÖÊÖÊÁ¿·ÖÊýΪ £¬¡°Å¡¸É¡±ºó²ÐÁôÔÚÒ·þÉϵÄÈÜÒºµÄÖÊÁ¿Îª100g£¬¡°Å¡¸É¡±ºó²ÐÁôÔÚÒ·þÉϵÄÏ´µÓ¼ÁµÄÖÊÁ¿Îª£º100g×=g£¬
µÚ2´Î£¬ÔÙÓÃ1900g ÇåˮƯϴ£¬Ò·þÉÏÈÜÒºµÄÈÜÖÊÖÊÁ¿·ÖÊýΪ=g/2000g=£¬¡°Å¡¸É¡±ºó²ÐÁôÔÚÒ·þÉϵÄÈÜÒºµÄÖÊÁ¿Îª100g£¬¡°Å¡¸É¡±ºó²ÐÁôÔÚÒ·þÉϵÄÏ´µÓ¼ÁµÄÖÊÁ¿Îª£º100g×==g£¬
µÚ3´Î£¬ÔÙÓÃ1900g ÇåˮƯϴ£¬Ò·þÉÏÈÜÒºµÄÈÜÖÊÖÊÁ¿·ÖÊýΪ /2000g=£¬¡°Å¡¸É¡±ºó²ÐÁôÔÚÒ·þÉϵÄÈÜÒºµÄÖÊÁ¿Îª100g£¬¡°Å¡¸É¡±ºó²ÐÁôÔÚÒ·þÉϵÄÏ´µÓ¼ÁµÄÖÊÁ¿Îª£º100g×=g£¬¸ù¾Ý¼ÆËã½á¹û¿ÉÒÔ·¢ÏÖ£¬·ÖÈý´ÎÇåÏ´ºóÁôÔÚÒ·þÉÏÏ´µÓ¼ÁÁ¿ÉÙ£¬¹Ê·ÖÈý´ÎƯϴЧ¹ûºÃ£®
¹Ê´ð°¸Îª£º1£¬£¬£¬£¬£¬·ÖÈý´ÎƯϴЧ¹ûºÃ£®
µãÆÀ£º±¾Ìâ×ۺϿ¼²é¾»Ë®µÄ·½·¨¡¢·ÀÖÎË®ÎÛȾºÍ½ÚÔ¼ÓÃË®µÄ´ëÊ©£¬ÓйØÈÜÒºµÄ¼ÆËãµÈ֪ʶµã£¬ÓÉÓÚ±¾ÌâÉèÖõÄÇé¾°ÐÂÓ±£¬Òª×¢ÒâºÍËùѧϰµÄ֪ʶ¹Ò¹³£®
£¨2£©¸ù¾ÝʵÑéÊÒÖеĹýÂ˲Ù×÷ËùÓÃÒÇÆ÷½â´ð£¬²â¶¨ÈÜÒºµÄËá¼î¶ÈÓÃpHÊÔÖ½£»
£¨3£©¸ù¾ÝË®ÎÛȾµÄ;¾¶·ÖÎö£»
£¨4£©Êéд»¯Ñ§·½³Ìʽʱ£¬±ØÐëÊìϤ·´Ó¦Îï¡¢Éú³ÉÎïºÍ·´Ó¦Ìõ¼þ£¬±ØÐëÒÀ¾Ý¿Í¹ÛÊÂʵ¡¢×ñÊØÖÊÁ¿Êغ㶨ÂÉ£»
£¨5£©¸ù¾ÝÉú»îÎÛË®¾»»¯½ø»¯´¦ÀíÒ²¿ÉÒÔ±»ÀûÓýøÐзÖÎö£»
£¨6£©ÈÜҺϡÊÍÇ°ºó£¬ÈÜÖʵÄÖÊÁ¿²»±ä£¬¿ÉÒÔ¸ù¾ÝÈÜÖÊÖÊÁ¿·ÖÊý¹«Ê½½øÐмÆË㣬¼ÆËãʱҪÒÀ¾Ý¼ÓˮϡÊÍÇ°ºóÈÜÒºµÄÈÜÖÊÖÊÁ¿²»±ä½øÐУ®
½â´ð£º½â£º£¨1£©´Ó»îÐÔÌ¿¾»Ë®Æ÷ʾÒâͼ¿ÉÒÔ¿´³ö£¬Ë®´Ó϶˽øÈ룬Òò´Ë»îÐÔÌ¿ÄÜÆðµ½Ò»¶¨µÄ¹ýÂË×÷Ó㬵«Æä×îÖ÷ÒªµÄ×÷ÓÃÊÇÎü¸½×÷Ó㻹ʴð°¸Îª£ºÎü¸½£»
£¨2£©¢ÙÔÚʵÑéÊÒÖÐÒª³ýȥˮÖеĹÌÌåÔÓÖÊ£¬Í¨³£²ÉÓùýÂË·¨£¬ÔÚ¹ýÂËʱÐèÒªÓõ½Â©¶·¡¢ÉÕ±¡¢²£Á§°ôµÈ²£Á§ÒÇÆ÷£»¢ÚÓÃpHÊÔÖ½À´¼ì²â·ÏË®µÄËá¼î¶È£®¹Ê´ð°¸Îª£º¢Ù©¶·¡¢ÉÕ±¡¢²£Á§°ô£¬¢ÚpHÊÔÖ½£»
£¨3£©Îª·ÀÖ¹ÈýÏ¿¿âÇøË®±»ÎÛȾ£¬¿ÉÒÔ²ÉÈ¡¶àÖÖ´ëÊ©£¬ÈçÒª½«¿âÇøµÄ¹ÌÌåÀ¬»øÌáÇ°Çå³ýµô£¬Òª·ÀÖ¹¹ýÍù´¬Ö»¶ªÆúÀ¬»ø»ò©Ó͵ȣ¬Òª·ÀÖ¹Ö§Á÷Ë®±»ÎÛȾ£¬»¹Òª¶Ô¿âÇøµÄ¹¤Òµ·ÏË®½øÐÐ×ÛºÏÖÎÀí£¬Ê¹Æä´ï±êºóÔÙÅÅ·Å£¬Òò´Ë´ð°¸¿ÉÑ¡¢Ù¢Ú¢Û¢Ü£»
£¨4£©¢ÙÇâÆøÓëÑõÆøÔÚµãȼÌõ¼þÏ·´Ó¦Éú³ÉË®£¬ÊÇ»¯ºÏ·´Ó¦£®
¢Ú¼îʽ̼ËáÍÔÚ¼ÓÈÈÌõ¼þÏ·´Ó¦Éú³ÉÑõ»¯Í¡¢¶þÑõ»¯Ì¼ºÍË®£¬ÊǷֽⷴӦ£®
¢ÛÇâÆøÓëÑõ»¯ÍÔÚ¼ÓÈÈÌõ¼þÏ·´Ó¦Éú³ÉͺÍË®£¬ÊÇÖû»·´Ó¦£®
¢ÜÇâÑõ»¯ÄÆÓëÏ¡ÑÎËá·´Ó¦Éú³ÉÂÈ»¯ÄƺÍË®£¬ÊǸ´·Ö½â·´Ó¦£®
¹Ê´ð°¸Îª£º2H2+O22H2O£»
Cu2£¨OH£©2CO3 2CuO+CO2¡ü+H2O£»
H2+CuO Cu+H2O£»
NaOH+HCl¨TNaCl+H2O£»
£¨5£©ÇâÑõȼÁϵç³Ø¼´¿ÉÌṩµçÄÜ£¬ÓÖÄÜÉú³ÉË®£¬ÕâЩˮ¾¾»»¯ºó¿ÉÒÔÒûÓã¬ÓԱµÄÉú»îÓÃË®ÈçÏ´ÔèË®¿ÉÒÔ³åÏ´ÎÀÉú¼ä£¬Ìá¸ßË®µÄÀûÓÃЧÂÊ£¬ÎÀÉú¼äµÄË®¾¹ý¾»»¯ºóÓÖÄÜת»¯Îª¿ÉÓÃË®£»
¹Ê´ð°¸Îª£º
£¨6£©¡°Å¡¸É¡±ºóʪÒ·þÉϲеÄÈÜҺΪ100g£¬ÆäÖк¬Ï´µÓ¼ÁµÄÖÊÁ¿·ÖÊýΪ1%£¬ÔòʪÒ·þÉϲÐÁôµÄÏ´µÓ¼ÁÖÊÁ¿Îª100g×1%=1g£¬
·½·¨Ò»£ºÓÃ5700g Çåˮһ´ÎƯϴ£¬Ò·þÉÏÈÜÒºµÄÈÜÖÊÖÊÁ¿·ÖÊýΪ £¬¡°Å¡¸É¡±ºó²ÐÁôÔÚÒ·þÉϵÄÈÜÒºµÄÖÊÁ¿Îª100g£¬¡°Å¡¸É¡±ºó²ÐÁôÔÚÒ·þÉϵÄÏ´µÓ¼ÁµÄÖÊÁ¿Îª£º100g×=g£»
·½·¨¶þ£ºµÚ1´Î£¬ÓÃ1900g ÇåˮƯϴ£¬Ò·þÉÏÈÜÒºµÄÈÜÖÊÖÊÁ¿·ÖÊýΪ £¬¡°Å¡¸É¡±ºó²ÐÁôÔÚÒ·þÉϵÄÈÜÒºµÄÖÊÁ¿Îª100g£¬¡°Å¡¸É¡±ºó²ÐÁôÔÚÒ·þÉϵÄÏ´µÓ¼ÁµÄÖÊÁ¿Îª£º100g×=g£¬
µÚ2´Î£¬ÔÙÓÃ1900g ÇåˮƯϴ£¬Ò·þÉÏÈÜÒºµÄÈÜÖÊÖÊÁ¿·ÖÊýΪ=g/2000g=£¬¡°Å¡¸É¡±ºó²ÐÁôÔÚÒ·þÉϵÄÈÜÒºµÄÖÊÁ¿Îª100g£¬¡°Å¡¸É¡±ºó²ÐÁôÔÚÒ·þÉϵÄÏ´µÓ¼ÁµÄÖÊÁ¿Îª£º100g×==g£¬
µÚ3´Î£¬ÔÙÓÃ1900g ÇåˮƯϴ£¬Ò·þÉÏÈÜÒºµÄÈÜÖÊÖÊÁ¿·ÖÊýΪ /2000g=£¬¡°Å¡¸É¡±ºó²ÐÁôÔÚÒ·þÉϵÄÈÜÒºµÄÖÊÁ¿Îª100g£¬¡°Å¡¸É¡±ºó²ÐÁôÔÚÒ·þÉϵÄÏ´µÓ¼ÁµÄÖÊÁ¿Îª£º100g×=g£¬¸ù¾Ý¼ÆËã½á¹û¿ÉÒÔ·¢ÏÖ£¬·ÖÈý´ÎÇåÏ´ºóÁôÔÚÒ·þÉÏÏ´µÓ¼ÁÁ¿ÉÙ£¬¹Ê·ÖÈý´ÎƯϴЧ¹ûºÃ£®
¹Ê´ð°¸Îª£º1£¬£¬£¬£¬£¬·ÖÈý´ÎƯϴЧ¹ûºÃ£®
µãÆÀ£º±¾Ìâ×ۺϿ¼²é¾»Ë®µÄ·½·¨¡¢·ÀÖÎË®ÎÛȾºÍ½ÚÔ¼ÓÃË®µÄ´ëÊ©£¬ÓйØÈÜÒºµÄ¼ÆËãµÈ֪ʶµã£¬ÓÉÓÚ±¾ÌâÉèÖõÄÇé¾°ÐÂÓ±£¬Òª×¢ÒâºÍËùѧϰµÄ֪ʶ¹Ò¹³£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿