ÌâÄ¿ÄÚÈÝ

¡¾ÌâÄ¿¡¿ÏÂͼΪҺ»¯Ê¯ÓÍÆø¸ÖÆ¿µÄʵÎïͼ£¬¸ù¾ÝÎÊÌâ»Ø´ð:

(1)ͼÖбêʾµÄÎïÖÊÖУ¬ÊôÓںϳɲÄÁϵÄÊÇ(ÌîдһÖÖ)__________________£¬Ð´³öÆäÖÐÒ»ÖÖ½ðÊôÔªËØ·ûºÅ________________¡£

(2)Ê¢·Å²»Í¬ÆøÌåµÄ¸ÖÆ¿±íÃæÍ¿É«ºÍ×ÖÌåÑÕÉ«¸÷²»Ïàͬ¡£Òº»¯Ê¯ÓÍÆø¸ÖÆ¿ÊÇ»Òɫдºì×Ö¡£³ý´ËÍâÍ¿ÓÍÆỹ¿ÉÒÔ________________¡£

(3)¾ÝϤһЩ²»·¨·Ö×ÓÔÚÒº»¯Ê¯ÓÍÆøÖмÓÈë¶þ¼×ÃÑÒÔ½µµÍȼÁϳɱ¾¡£ÍƲâ¶þ¼×ÃÑ¿ÉÄܾßÓеĻ¯Ñ§ÐÔÖÊÊÇ________________¡£¶þ¼×ÃѶÔÏð½ºÃÜ·âȦ¾ßÓÐÈÜÕÍ×÷Óã¬Ê¹Æä³ß´ç±äС£¬´Ó¶øÔì³É¶þ¼×ÃÑй¶ÒýÆð±¬Õ¨£¬ÇëÄã´Ó·Ö×Ó¹Ûµã½âÊͶþ¼×ÃѵÄй¶________________¡£

(4)ijС³Ôµêʧ»ð,Ïû·ÀÈËÔ±µÚһʱ¼ä½«Òº»¯Ê¯ÓÍÆø¹Þ°áÀë»ðÔÖÏÖ³¡¡£ÆäÃð»ðÔ­ÀíÊÇ________________¡£

¡¾´ð°¸¡¿ËÜÁÏ(»òÏð½º) Fe (»òCu) ·ÀÖ¹¸ÖÆ¿ÉúÐâ ¿ÉȼÐÔ ·Ö×Ó²»Í£µØÔ˶¯ Çå³ý(»ò¸ôÀë)¿ÉȼÎï

¡¾½âÎö¡¿

£¨1£©Í¼ÖбêʾµÄÎïÖÊÖУ¬ÊôÓںϳɲÄÁϵÄÊÇËÜÁϺÍÏ𽺣»

½ðÊôÓи֣¨¸ÖÓÉÌúºÍ̼×é³É£©¡¢»ÆÍ­£¨Í­Ð¿ºÏ½ð£©£¬¹Ê½ðÊôÔªËØ·ûºÅΪ£ºFe¡¢Cu¡¢Zn£»

£¨2£©ÌúÉúÐâµÄÌõ¼þÊÇÌúºÍÑõÆø¡¢Ë®½Ó´¥£¬¹ÊÍ¿ÓÍÆá¿ÉÒÔ·ÀÖ¹¸ÖÆ¿ÉúÐ⣻

£¨3£©ÓÉÌâ¸ÉÐÅÏ¢¿ÉÖª£¬¶þ¼×ÃѾßÓеÄÐÔÖÊÊÇ£º¿ÉȼÐÔ£»

´Ó·Ö×Ó¹Ûµã½âÊͶþ¼×ÃѵÄй¶£º·Ö×ÓÔÚ²»¶ÏÔ˶¯£¬¶þ¼×ÃÑ·Ö×ÓÔ˶¯µ½¸ÖÆ¿Í⣬µ¼ÖÂй©£»

£¨4£©½«Òº»¯Ê¯ÓÍÆø¹Þ°áÀë»ðÔÖÏÖ³¡¡£ÆäÃð»ðÔ­ÀíÊÇ£ºÇå³ý»òʹ¿ÉȼÎïÓëÆäËûÎïÆ·¸ôÀë¡£

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

¡¾ÌâÄ¿¡¿Ð¡Ã÷ÔÚÊÕʰʵÑéÊÒʱ·¢ÏÖÓÐһƿûÓиÇÆ¿¸ÇµÄÇâÑõ»¯¸Æ¹ÌÌ壬±¨¸æÀÏʦºó£¬ÀÏʦ¸æËßͬѧÃÇÕâÆ¿¹ÌÌå¿ÉÄÜÒѾ­±äÖÊÁË¡£ÓÚÊÇСÃ÷ºÍС×éµÄͬѧÃÇÒ»Æð̽¾¿ÕâÆ¿¾ÃÖÃÓÚ¿ÕÆøÖеÄÇâÑõ»¯¸Æ¹ÌÌåµÄ³É·Ö¡£

£¨Ìá³öÎÊÌ⣩£º¾ÃÖÃÓÚ¿ÕÆøÖеÄÇâÑõ»¯¸Æ¹ÌÌåµÄ³É·Ö£¿

£¨²Â Ï룩£º²ÂÏë 1£ºÇâÑõ»¯¸Æ ²ÂÏë 2£ºÌ¼Ëá¸Æ ²ÂÏë 3£º_______

£¨ÊµÑéÑéÖ¤£©£º

ʵÑé²½Öè

ʵÑéÏÖÏó

ʵÑé½áÂÛ

£¨1£©È¡ÉÙÁ¿¹ÌÌåÑùÆ·ÓÚÊÔ¹ÜÖУ¬¼ÓÈëÒ»¶¨µÄË®Õñµ´£¬¾²ÖÃ

£¨2£©È¡²½Ö裨1£©ÖеÄÉϲãÇåÒº£¬µÎ¼Ó 2-3 µÎÎÞÉ«·Ó̪ÊÔÒº£¬Õñµ´

______

ÑùÆ·Öк¬ÓÐÇâÑõ»¯¸Æ

£¨3£©ÍùÉÏÃæÊÔ¹ÜÖеÄÊ£Óà¹ÌÌåÖе¹Èë×ãÁ¿µÄÏ¡ÑÎËá

______

ÑùÆ·Öк¬ÓÐ̼Ëá¸Æ

£¨µÃ³ö½áÂÛ£©£º²ÂÏë 3 ÕýÈ·

£¨ÊµÑ鷴˼£©£ºÉÏÊöʵÑéÖвúÉúÆøÅݵĻ¯Ñ§·½³ÌʽΪ£º______

£¨ÍØÕ¹ÌáÉý£©£º½øÒ»²½Ì½¾¿ÕâÆ¿ÇâÑõ»¯¸Æ¹ÌÌåµÄ±äÖʳ̶ȣ¬¼ÆËã¹ÌÌåÑùÆ·ÖÐÇâÑõ»¯¸ÆµÄÖÊÁ¿·ÖÊý£¿

£¨ÊµÑéÉè¼Æ£©£ºÐ¡Ã÷ºÍͬѧÃÇÉè¼ÆÁËÈçÏÂͼËùʾµÄʵÑé×°ÖÃÀ´²â¶¨ÑùÆ·ÖÐÇâÑõ»¯¸ÆµÄÖÊÁ¿·ÖÊý£¨Ìú¼Ų̈¡¢ Ìú¼ÐµÈÔÚͼÖоùÒÑÊ¡ÂÔ£©

£¨×ÊÁÏ£©£º±¥ºÍ̼ËáÇâÄÆÈÜÒº¿ÉÒÔÎüÊÕÑÎËá»Ó·¢³öÀ´µÄ HCl ÆøÌ壻¼îʯ»ÒΪ NaOH ºÍ CaO µÄ»ìºÏÎװÖà F ÓÃÓÚÎüÊÕ¿ÕÆøµÄÆøÌå

£¨ÊµÑé²½Ö裩£º

¢Ù׼ȷ³ÆÁ¿ 10.0g ¹ÌÌåÑùÆ·×°Èë×°Öà B

¢Ú½«×°Öà B ·Ö±ðÓë A¡¢C¡¢D Á¬½Ó£¬´ò¿ª¿ª¹Ø K1£¬´Ó A ´¦¹ÄÈë¿ÕÆø£¬¼¸·ÖÖӺ󣬽«¿ª¹Ø K1 ¹Ø±Õ£¬ÔÙ½«ÒÑ ³ÆÁ¿¹ýµÄ¸ÉÔï¹Ü E¡¢F Óë D Á¬½Ó

¢Û´ò¿ª B ÖзÖҺ©¶·µÄ»îÈû£¬ÔÙÏò B Öлº»ºµÄ×¢Èë×ãÁ¿µÄÏ¡ÑÎËá

¢Ü´ýÍêÈ«·´Ó¦ºó£¬Ôٴδò¿ª¿ª¹Ø K »º»º¹ÄÈë¿ÕÆø¼¸·ÖÖÓ£¬×îºó³ÆÁ¿¸ÉÔï¹Ü E£¬ÔöÖØ 1.1g

£¨ÊµÑé·ÖÎö£©

£¨1£©ÒÑ֪װÖà A ÖÐÊÔ¼ÁΪijÖÖ¼îÐÔÈÜÒº£¬Æä×÷ÓÃÊÇΪÁËÎüÊÕ¿ÕÆøÖеÄijÆøÌ壬д³öÎüÊÕ¸ÃÆøÌåËù·¢ÉúµÄ

»¯Ñ§·´Ó¦·½³Ìʽ£º______________£¬ÊµÑéÇ°µÚÒ»´Î¹ÄÈë¿ÕÆøÊÇΪÁËÇý¸Ï×°ÖÃÖеĸÃÆøÌ壬Èô·´Ó¦ºó²»¹ÄÈë¿ÕÆø£¬¶Ô²â¶¨½á¹ûµÄÓ°ÏìÊÇ_____________£¨Ìî¡°Æ«´ó¡±»ò¡°Æ«Ð¡¡±£©

£¨2£©D ×°ÖõÄ×÷ÓÃÊÇ_____¡£

£¨3£©¸ù¾Ý¸ÉÔï¹Ü E Ôö¼ÓµÄÖÊÁ¿£¬¿ÉÍÆËã³öÑùÆ·ÖÐÇâÑõ»¯¸ÆµÄÖÊÁ¿·ÖÊýΪ_______¡£

£¨4£©ÊµÑé½áÊøºó£¬Í¬Ñ§ÃÇÈÏΪ·´Ó¦ºóµÄËáÐÔ·ÏÒº²»ÄÜÖ±½Ó½øÐÐÅÅ·Å£¬Ó¦¸Ã½øÐд¦ÀíÒÔºóÔÙÅÅ·Å£¬ÕýÈ·µÄ´¦Àí·½·¨ÊǼÓÈë¹ýÁ¿µÄ______

A Êìʯ»Ò B ̼Ëá¸Æ C Éúʯ»Ò D ÇâÑõ»¯ÄÆ

¡¾ÌâÄ¿¡¿ÏòNa2CO3ÈÜÒºÖмÓÈëÒ»¶¨Á¿MgCl2ÈÜÒº£¬³öÏÖ°×É«³Áµí¡£Ä³Í¬Ñ§¾­¹ý¹ýÂËÏ´µÓ¡¢µÍκæ¸ÉµÃ°×É«¹ÌÌ壬²¢½øÐÐÈçÏÂ̽¾¿£º

£¨²Â²â£©°×É«¹ÌÌå¿ÉÄÜÊÇ£º¢ÙMgCO3£»¢ÚMg£¨OH£©2£»¢Û_____¡£

£¨×ÊÁÏ£©MgCO3¡¢Mg£¨OH£©2¼ÓÈÈÒ׷ֽ⣬Éú³É¶ÔÓ¦µÄÁ½ÖÖÑõ»¯Îï¡£

£¨ÊµÑé1£©

£¨1£©È¡ÊÊÁ¿°×É«¹ÌÌ壬³ä·Ö¼ÓÈÈ£¬½«²úÉúµÄÆøÌåͨ¹ý×°ÓÐÎÞË®ÁòËáÍ­µÄUÐιܣ¬¹Û²ìµ½ÏÖÏóΪ_____£¬Ôò²Â²â¢Ù²»³ÉÁ¢¡£

£¨2£©ÁíÈ¡ÊÊÁ¿°×É«¹ÌÌåÓÚÊÔ¹ÜÖУ¬¼ÓÈë_____£¬²úÉú´óÁ¿ÆøÅÝ£¬Ôò²Â²â¢Ú²»³ÉÁ¢¡£ÓÐͬѧ²éÔÄ×ÊÁϵÃÖªÉÏÊö¹ÌÌåӦΪ¼îʽ̼Ëáþ£ÛaMgCO3¡¤bMg£¨OH£©2¡¤3H2O£Ý£¬Æä²»ÈÜÓÚË®£¬¼ÓÈÈÒ׷ֽ⣬¹¤ÒµÉϳ£ÓÃ×÷×èȼ¼Á¡£

£¨ÊµÑé2£©

£¨3£©Îª½øÒ»²½È·¶¨°×É«¹ÌÌåµÄ×é³É£¬¸ÃͬѧȡÊÊÁ¿°×É«¹ÌÌ壬³ä·Ö¼ÓÈÈÖÁÖÊÁ¿²»Ôٸı䣬²¢Ê¹²úÉúµÄÆøÌåÈ«²¿»º»ºÍ¨¹ýÈçͼ_____£¨Ñ¡Ìî¡°¼×¡±»ò¡°ÒÒ¡±£©×°Öã¬ÊµÑéÖÐŨÁòËáµÄ×÷ÓÃ_____£¬Å¨NaOHÈÜÒºµÄ×÷ÓÃ_____¡£Èô´íѡΪÒÒ×°Öã¬Ôòa£ºbµÄÖµ»á_____£¨Ìî¡°±ä´ó¡±¡¢¡°±äС¡±»ò¡°²»È·¶¨¡±£©¡£¸ù¾ÝʵÑé²âµÃµÄÊý¾Ý£¬¾­¼ÆËãµÃÖª¸Ã¼îʽ̼ËáþµÄ»¯Ñ§Ê½Îª£Û3MgCO3¡¤Mg£¨OH£©2¡¤3H2O£Ý¡£

£¨ÍØÕ¹ÑÓÉ죩

£¨4£©½«¸Ã¼îʽ̼Ëáþ³¤ÆÚ½þÅÝÔÚŨNaOHÈÜÒºÖУ¬¹ÌÌåÈ«²¿×ª»¯ÎªMg£¨OH£©2£¬Ð´³ö´Ë·´Ó¦µÄ»¯Ñ§·½³Ìʽ_____¡£

£¨5£©¹¤ÒµÉÏÓüîʽ̼Ëáþ×÷×èȼ¼Á£¬Æä¿ÉÄܵÄÔ­ÒòÓÐ_____¡£

a.·Ö½âʱÎüÈÈ£¬½µµÍ¿ÉȼÎïµÄ×Å»ðµã

b.Éú³ÉµÄ¹ÌÌ帲¸ÇȼÉÕÎ¸ô¾øÑõÆø

c.Éú³ÉµÄÆøÌåÏ¡ÊÍÁË¿ÉȼÎïÖÜΧµÄÑõÆøŨ¶È

¡¾ÌâÄ¿¡¿Ä³Ð£»¯Ñ§ÐËȤС×齫Cu¿é¼ÓÈ뵽ʢϡH2SO4ÈÜÒºµÄÊÔ¹ÜÖУ¬Cu ¿é²»Èܽ⣬²»·¢Éú»¯Ñ§·´Ó¦¡£ÔÙÏò´ËÊÔ¹ÜÖмÓÈëKNO3ÈÜÒº£¬·¢ÏÖCu¿éÖð½¥Èܽ⣬ÓÐÎÞÉ«ÆøÌå²úÉú£¬¸ÃÆøÌåÓë¿ÕÆø½Ó´¥ºó±ä³Éºì×ØÉ«µÄÆøÌ壬×îºóCu¿éÍêÈ«Èܽ⣬±ä³ÉÀ¶É«ÈÜÒº¡£

[Ìá³öÎÊÌâ] Cu¿éÓëʲôÎïÖÊ·¢ÉúÁË»¯Ñ§·´Ó¦£¬²úÉúµÄÆøÌåÊÇH2Âð?

С¾üͬѧÈÏΪ²úÉúµÄÆøÌåÒ»¶¨²»ÊÇ H2£¬ÄãÈÏΪËû×÷³ö´ËÅжϵĺÏÀíÀíÓÉÊÇ_________________¡£

[²éÔÄ×ÊÁÏ]ËûÃÇͨ¹ý²éÔÄ×ÊÁÏÖªµÀ: NO ÊÇÒ»ÖÖÎÞÉ«ÆøÌ壬Óë¿ÕÆø½Ó´¥ºóÉú³Éºì×ØÉ«µÄNO2ÆøÌå¡£Çëд³ö´ËÆøÌåÑÕÉ«·¢Éú±ä»¯µÄ»¯Ñ§·½³Ìʽ________________¡£

[Ìá³ö²ÂÏë]

²ÂÏëÒ»: Cu¿éÓëKNO3ÈÜÒº·¢ÉúÁË»¯Ñ§·´Ó¦;

²ÂÏë¶þ: Cu¿éÓëK2SO4ÈÜÒº·¢ÉúÁË»¯Ñ§·´Ó¦;

²ÂÏëÈý: Cu¿éÓë_______ÈÜÒº·¢ÉúÁË»¯Ñ§·´Ó¦¡£

[Éè¼ÆʵÑé]

ʵÑé²½Öè

ʵÑéÏÖÏó

½âÊÍ»ò½áÂÛ

¢Ù½«Cu¿é¼ÓÈëKNO3ÈÜÒºÖС£

Cu¿é²»Èܽâ

˵Ã÷²ÂÏëÒ»ÊÇ´íÎóµÄ

¢Ú½«Cu¿é¼ÓÈëµ½______ÈÜÒºÖÐ

Cu¿é²»Èܽâ

˵Ã÷²ÂÏë¶þÊÇ´íÎóµÄ

¢Û½«Cu¿é¼ÓÈ뵽ϡHNO3ÈÜÒºÖÐ

Cu¿éÈܽ⣬ÓÐÎÞÉ«ÆøÌå²úÉú£¬¸ÃÆøÌåÓë¿ÕÆø½Ó´¥ºó±ä³Éºì×ØÉ«µÄÆøÌ壬ÈÜÒº±ä³ÉÀ¶É«

˵Ã÷²ÂÏëÈýÊÇÕýÈ·µÄ

[ʵÑé½áÂÛ]²ÂÏëÈý³ÉÁ¢¡£¸Ã·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ _________+_____________¡£

[ÌÖÂÛ½»Á÷]ʵÑé½áÊøºó£¬Í¬Ñ§ÃÇÔÚÒ»Æð½øÐн»Á÷¡£´Ó¸´·Ö½â·´Ó¦µÄ½Ç¶È·ÖÎö£¬H2SO4ºÍKNO3_____________¡£(Ìî¡°ÄÜ¡±»ò¡°²»ÄÜ¡±)·¢Éú»¯Ñ§·´Ó¦¡£Cu¿éÊÇÈçºÎÓëÏ¡HNO3ÈÜÒº·¢Éú»¯Ñ§·´Ó¦µÄÄØ?ËûÃÇ´ø×ÅÕâ¸öÎÊÌâÈ¥Çë½ÌÀÏʦ£¬ÀÏʦ¸æËßËûÃÇ:H2SO4ÈÜÒº½âÀë³öHºÍSO42-£¬KNO4ÈÜÒº½âÀë³ö_____£¬ ¿ÉÒÔ¼ä½ÓµØ¿´³ÉÓÐHNO3 ÈÜÒº¡£ÀÏʦ»¹¸æËß´ó¼Ò: AgÒ²ÄÜÓëÏ¡HNO3ÈÜÒº·´Ó¦¡£Çëд³ö½«Ag·Û¼ÓÈëµ½HClºÍNaNO3»ìºÏÈÜÒºÖÐËù²úÉúµÄʵÑéÏÖÏó_______________¡£

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

¾«Ó¢¼Ò½ÌÍø