ÌâÄ¿ÄÚÈÝ
ijÑо¿ÐÔѧϰС×éÑо¿CuSO4ÈÜÒºÓëNaOHÈÜÒº·´Ó¦²úÎïµÄ×é³ÉÓëÐÔÖÊ¡£
£¨ÐÅÏ¢Ëٵݣ©£º
1ÇâÑõ»¯ÍÔÚ80¡æÊ±¿ÉÒÔÍêÈ«·Ö½â£¬Cu(OH)2
CuO+H2O
2¼îʽÁòËáÍΪdzÂÌÉ«¹ÌÌ壬»¯Ñ§Ê½ÎªaCu(OH)2¡¤bCuSO4£¬¼æÓÐÁòËáͺÍÇâÑõ»¯Í¹²ÓеĻ¯Ñ§ÐÔÖÊ£¬Î¶ȴï653¡æÊ±CuSO4¿ªÊ¼·Ö½â£¬¿É±íʾΪ CuSO4
CuO+SO3¡ü£¬²úÉúµÄSO3±»¼îʯ»Ò£¨CaOÓëNaOHµÄ¹ÌÌå»ìºÏÎÄÜÍêÈ«ÎüÊÕ
3ÅäÖÆ²¨¶û¶àÒº£º1·ÝÁòËáÍ¡¢1·ÝÉúʯ»ÒºÍ100·ÝË®£¬·Ö±ðÅäÖÆÁòËáÍÈÜÒººÍʯ»ÒÈ飬Ȼºó½«Á½ÕßÔÚľͰÀï»ìºÏ²¢³ä·Ö½Á°è¡£
£¨ÊµÑé̽¾¿£©£º¼×¡¢ÒÒͬѧʵÑéÈçͼ£º
![]()
£¨ÏÖÏóÓë·ÖÎö£©£º
¢Ù¼×ʵÑéÖлá³öÏÖÀ¶É«³Áµí£¬»¯Ñ§·½³ÌʽΪ______£»ÒÒͬѧʵÑéÖУ¬____ÓÃÁ¿Ã÷ÏÔ²»×㣬ÔòÉú³ÉÁËdzÂÌÉ«³Áµí¡£
¢ÚÅäÖÆÊ¯»ÒÈéʱ·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ____£¬²»ÄÜÓÃÌúͰÅäÖÆ²¨¶û¶àÒºµÄÔÒòÊÇ____¡£
£¨ÍØÕ¹Ì½¾¿£©£º¸ÃС×éͬѧÓû²â¶¨¼îʽÁòËáÍ£¨aCu(OH)2¡¤bCuSO4£©µÄ×é³É£¬½«ÉÏÊöʵÑéÖеÄdzÂÌÉ«³Áµí¹ýÂË¡¢Ï´µÓ¡¢ºæ¸É¡£
£¨·½°¸Ò»£©£º³Áµí·¨
¢Û¼ÓÈë×ãÁ¿µÄÏ¡ÑÎËᣬ·¢ÉúÁËÖкͷ´Ó¦£¬·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ____¡£
¢Ü¼ÓÈë¹ýÁ¿µÄÂÈ»¯±µÈÜҺĿµÄÊÇ____¡£
¢ÝÎó²îÓë·ÖÎö£¨Ìî¡°Æ«´ó¡±¡¢¡°Æ«Ð¡¡±»ò¡°ÎÞÓ°Ï족£©
Èô½«BaCl2ÈÜÒº¸ÄΪBa(NO3)2ÈÜÒº£¬Ôòa¡ÃbµÄÖµ½«____£»
Èô½«ÑùÆ·´ÓÌìÆ½×ªÒÆµ½ÉÕ±ÖÐʱÓÐÉÙÁ¿È÷Â䣬Ôòa¡ÃbµÄÖµ½«____¡£
£¨·½°¸¶þ£©£ºÈȷֽⷨ ¸ÃС×éͬѧÉè¼ÆÈçÏÂͼװÖ㬲ⶨ9.08 g¼îʽÁòËá͵Ä×é³É¡£
![]()
£¨ÊµÑéÊý¾Ý£©¼ÓÈÈÖÁ¹ÌÌåÍêÈ«·Ö½âºó£¬²âµÃC×°ÖÃÖÊÁ¿ÔöÖØ2.68g
£¨ÎÊÌâÌÖÂÛ£©
¢ÞʵÑéǰÏÈ´ò¿ªA¡¢B×°ÖÃÖ®¼äµ¼Æø¹ÜÉϲ£Á§ÐýÈû£¬»º»º____£¨Ìî²Ù×÷£©£¬ÆäÄ¿µÄÊÇ____£»×°ÖÃDÖмîʯ»ÒµÄ×÷ÓÃ____¡£
¢ßµ±¼ÓÈÈÖÁ200¡æ£¬×°ÖÃBÖÐdzÂÌÉ«¹ÌÌå____(Ìî±ä»¯ÏÖÏó)£»ÒªÊ¹µÃ¼îʽÁòËáÍÍêÈ«·Ö½â£¬¿ØÎµç¼ÓÈÈÆ÷ÐèÒª¿ØÖƵÄζÈÖÁÉÙ´ï____¡£
¢à¸ù¾ÝÉÏÊö·½°¸Ò»»ò·½°¸¶þµÄÊý¾Ý£¬¼ÆËãa¡ÃbµÄÖµ¡£____£¨Ð´³ö¼ÆËã¹ý³Ì£©