ÌâÄ¿ÄÚÈÝ

ÏÂÁз½·¨Äܼø±ð¿ÕÆø¡¢ÑõÆøºÍ¶þÑõ»¯Ì¼3Æ¿ÆøÌåµÄÊÇ

A. ÎÅÆøÎ¶ B. ½«¼¯ÆøÆ¿µ¹¿ÛÔÚË®ÖÐ

C. ¹Û²ìÑÕÉ« D. ½«È¼×ŵÄľÌõÉìÈë¼¯ÆøÆ¿ÖÐ

D ¡¾½âÎö¡¿ÒªÍ¬Ê±¼ø±ðÈýÖÖÎïÖÊ£¬ÄÇôҪ²úÉúÈýÖÖ²»Í¬µÄÏÖÏó¡£ ÈýÖÖÆøÌå¶¼ÊÇÎÞÉ«ÎÞζµÄ£¬´íÎó£» ¿ÕÆøºÍÑõÆø¾ùÄÑÈÜÓÚË®£¬¶þÑõ»¯Ì¼Ò×ÈÜÓÚË®£¬Ö»Äܽ«¶þÑõ»¯Ì¼¼ø±ð³öÀ´£¬´íÎó£» ÈýÖÖÆøÌå¾ùÊÇÎÞÉ«µÄ£¬´íÎó£» ½«È¼×ŵÄľÌõÉìÈë×°ÓÐ¿ÕÆøµÄ¼¯ÆøÆ¿ÖУ¬È¼×ŵÄľÌõÎÞÃ÷ÏԱ仯£»È¼×ŵÄľÌõÉìÈëÑõÆøÖУ¬È¼×ŵÄľÌõÉìÈëȼÉյĸüÍú£»È¼×ŵÄľÌõÉìÈë¶þÑõ»¯Ì¼ÖУ¬È¼×ŵÄľÌõ»áϨÃð£¬ÕýÈ·¡£ ¹ÊÑ¡D¡£ ...
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

ij»¯Ñ§ÐËȤС×éͬѧ¶Ô¼ÒÓÃÆÕͨ¸Éµç³ØÖк¬ÓеÄÎïÖʲúÉúÁËŨºñµÄÐËȤ¡£ËûÃǰþ¿ªµç³ØÊ±Îŵ½°±Î¶ÇÒ·¢ÏÖÓкÚÉ«ÎïÖÊ¡£

£¨Ìá³öÎÊÌ⣩ΪʲôÓа±Î¶£¿ºÚÉ«ÎïÖʵijɷÖÊÇʲô£¿

£¨²ÂÏë¼ÙÉ裩ÄÜÎŵ½°±Î¶ËµÃ÷º¬ÓÐï§ÑÎ(ÈçNH4Cl)£»ºÚÉ«¹ÌÌå¿ÉÄÜÓÐÌú·Û¡¢Ñõ»¯Í­»ò¶þÑõ»¯ÃÌ¡£

£¨ÊµÑé̽¾¿£©Í¬Ñ§ÃÇ·Ö±ðÉè¼ÆÊµÑé½øÐÐ̽¾¿¡£

ʵÑéI£®Ð¡´ÏÈ¡ÊÊÁ¿ºÚÉ«ÎïÖÊÓë______________»ìºÏÖÃÓÚÑв§ÄÚÑÐÄ¥£¬ÐᵽǿÁÒ°±Î¶£¬ÔÙÓÃʪÈóµÄºìɫʯÈïÊÔÖ½¼ì²â£¬¹Û²ìµ½ÊÔÖ½±äÀ¶£¬Ö¤Ã÷ºÚÉ«ÎïÖÊÖк¬ÓÐï§ÑΡ£

ʵÑéII£®Ð¡Ãô½«ºÚÉ«ÎïÖʼÓÈëÊÊÁ¿µÄË®ÖнÁ°èÈܽ⣬¾²Öúó______£¬È¡²»ÈÜÎï½øÐÐʵÑé¡£

ʵÑé²½Öè

ʵÑéÏÖÏó

ʵÑé½áÂÛ

1.È¡ÊÊÁ¿ºÚÉ«ÂËÔü×°ÈëÊÔ¹ÜÖУ¬ÔÙ¼ÓÈë¹ýÁ¿Ï¡ÑÎËá

ÎÞÆøÅÝÉú³É£¬ÈÜÒº²»±äÉ«

________________

2£®È¡ÊÊÁ¿ºÚÉ«ÂËÔü×°ÈëÁíÒ»Ö§ÊÔ¹ÜÖУ¬ÔÙ¼ÓÈë______ÈÜÒº£¬ÏòÉÏÊöÊÔ¹ÜÖÐÉìÈë´ø»ðÐǵÄСľÌõ¡£

_________________

ºÚÉ«·ÛÄ©Öк¬ÓжþÑõ»¯ÃÌ

£¨½»Á÷ÌÖÂÛ£©²½Öè2Öз¢Éú·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ______________¡£

Êìʯ»Ò ¹ýÂË ºÚÉ«·ÛÄ©ÖÐÒ»¶¨²»º¬Ìú·ÛÓëÑõ»¯Í­ H2O2 ²úÉú´óÁ¿ÆøÅÝ£¬Ä¾Ìõ¸´È¼ 2H2O22H2O£«O2¡ü ¡¾½âÎö¡¿[ʵÑé̽¾¿]ʵÑé¢ñ£ºï§ÑÎÓë¼î»ìºÏ»á·Å³ö°±Æø£¬ËùÒÔÈ¡ÊÊÁ¿ºÚÉ«ÎïÖÊÓëÊìʯ»Ò»ìºÏÖÃÓÚÑв§ÄÚÑÐÄ¥£¬Ðáµ½°±Î¶£¬ÔÙÓÃʪÈóµÄʯÈïÊÔÖ½¼ì²âÊÇ·ñÉú³É°±Æø£¬ÊÔÖ½±äÀ¶£¬Ö¤Ã÷ºÚÉ«ÎïÖÊÖк¬ÓÐï§ÑΣ»ÊµÑé¢ò£ºÐ¡Ãô½«ºÚÉ«ÎïÖʼÓÈëÊÊÁ¿µÄË®ÖнÁ°èÈܽ⣬×îºóµÃµ½²»ÈÜÎËùÒԸò½²Ù×÷ÊǹýÂË£»1.È¡ÊÊÁ¿ºÚÉ«ÂËÔü×°ÈëÊÔ¹Ü...

ʵÑé̽¾¿Ò»£º¿Î±¾µÚ¶þµ¥Ôª¿Îºó×÷ÒµÖÐÓС°Ñ°ÕÒеĴ߻¯¼Á¡± µÄ̽¾¿ÄÚÈÝ£¬ÊµÑéÖÐѧ̽¾¿Ð¡×é¾Ý´ËÉè¼ÆÁËÈçÏÂ̽¾¿·½°¸¡£

£¨Ìá³öÎÊÌ⣩ºìש·ÛÄ©ÄÜ·ñ×÷Ϊ¹ýÑõ»¯ÇâÈÜÒº·Ö½âµÄ´ß»¯¼Á£¿Èç¹ûÄÜ£¬Ð§¹ûÈçºÎ£¿

£¨ÊµÑé̽¾¿£©

ʵÑé²½Öè

ʵÑéÏÖÏó

ʵÑé½áÂÛ¼°½âÊÍ

¢ñ£®

AÖÐÎÞÃ÷ÏÔÏÖÏó, BÖвúÉú´óÁ¿ÄÜʹ´ø»ðÐÇľÌõ¸´È¼µÄÆøÌå

¢Ù ²úÉúµÄÆøÌåÊÇ______

¢Ú ºìש·ÛÄ©Äܸıä¹ýÑõ»¯Çâ·Ö½âËÙÂÊ

¢ò£®ÏòBÊÔ¹ÜÖÐÖØÐ¼ÓÈë5£¥µÄ¹ýÑõ»¯ÇâÈÜÒº£¬·´Ó¦Í£Ö¹ºó¹ýÂË¡¢Ï´µÓ¡¢¸ÉÔï¡¢³ÆÁ¿ÂËÔü

¢Ù ÓÖ²úÉú´óÁ¿ÄÜʹ´ø»ðÐÇľÌõ¸´È¼µÄÆøÌå

¢Ú ÂËÔüÖÊÁ¿µÈÓÚag

ºìש·ÛÄ©µÄ_____ÔÚ·´Ó¦Ç°ºó¾ùûÓз¢Éú±ä»¯£¬ÄÜ×÷¹ýÑõ»¯Çâ·Ö½âµÄ´ß»¯¼Á

¢ó£®

Á½ÊÔ¹ÜÖоù²úÉúÆøÅÝÇÒ______

ºìש·ÛÄ©µÄ´ß»¯Ð§¹ûûÓжþÑõ»¯ÃÌ·ÛÄ©ºÃ

£¨ÍØÕ¹Ó¦Óã©

¼ºÖªCuSO4Ò²¿É×÷Ϊ¹ýÑõ»¯Çâ·Ö½âµÄ´ß»¯¼Á¡£Ïò101.2gÒ»¶¨ÈÜÖÊÖÊÁ¿·ÖÊýµÄ¹ýÑõ»¯ÇâÈÜÒºÖмÓÈë2g CuSO4·ÛÄ©£¬³ä·Ö·´Ó¦ºóµÃµ½ÈÜÖÊÖÊÁ¿·ÖÊýΪ2£¥µÄÈÜÒº£¬ÔòÉú³ÉÑõÆø_____g¡£

ʵÑé̽¾¿¶þ£ºÊµÑéÊÒÖеÄÊÔ¼ÁÒ»°ãÒªÃÜ·â±£´æ£¬·ñÔò¿ÉÄÜ»áÓë¿ÕÆø½Ó´¥¶ø±äÖÊ¡£äÀºÓÖÐѧ»¯Ñ§Ñ§Ï°Ð¡×é·¢ÏÖһƿδÃÜ·âµÄÇâÑõ»¯¼Ø¹ÌÌ壬¶ÔÆäÊÇ·ñ±äÖʽøÐÐ̽¾¿¡£

£¨Ìá³ö²ÂÏ룩1£®Î´±äÖÊ 2£®²¿·Ö±äÖÊ 3£®ÍêÈ«±äÖÊ

£¨²éÔÄ×ÊÁÏ£©KOHÓëNaOHÐÔÖÊÀàËÆ£¬Ò²ÄÜÓëCO2·´Ó¦¶ø±äÖÊ¡£Ð´³öKOH±äÖʵĻ¯Ñ§·½³ÌʽΪ_____¡£

£¨Éè¼ÆÊµÑ飩

(l)È¡ÉÙÁ¿ÑùÆ·ÓÚÊÔ¹ÜÖÐÅä³ÉÈÜÒº£¬µÎ¼Ó×ãÁ¿Ï¡ÑÎËáÓÐÆøÅݲúÉú£¬Ôò²ÂÏë_____²»³ÉÁ¢¡£

(2)׼ȷ³ÆÈ¡Ò»¶¨ÖÊÁ¿µÄ¹ÌÌåÑùÆ·£¬·ÅÔÚÓÒͼËùʾװÖÃÖнøÐÐʵÑ飬¸ù¾ÝCO2µÄÌå»ýºÍÃܶȼÆËã±äÖʲúÎïµÄÖÊÁ¿£¬´Ó¶øÈ·¶¨±äÖÊÇé¿ö£¬ÄãÈÏΪÕâ¸ö·½°¸ÊÇ·ñ¿ÉÐУ¬²¢ËµÃ÷ÀíÓÉ_________¡£

(3)ÇëÄãÁíÍâÉè¼ÆÒ»¸ö·½°¸£¬½øÒ»²½Ì½¾¿±äÖÊÇé¿ö

ʵÑé²½Öè

ʵÑéÏÖÏó

ʵÑé½áÂÛ

______________

_____________

²ÂÏë2³ÉÁ¢

ÑõÆø »¯Ñ§ÐÔÖʺÍÖÊÁ¿ CÖвúÉúÆøÅݽÏÂý 3.2g 2KOH+CO2=K2CO3+H2O l ²»¿ÉÐУ¬ÒòΪCO2ÄÜÈÜÓàË®(»òÓëË®·´Ó¦)£¬µ¼Ö²âÁ¿½á¹ûÎó²î½Ï´ó¡£ ÁíÈ¡ÉÙÁ¿ÑùÆ·£¬Åä³ÉÈÜÒºµÎ¼Ó×ãÁ¿CuCl2ÈÜÒº£¬¾²ÖúóµÎ¼Ó·Ó̪ÈÜÒº ²úÉú°×É«³Áµí ÈÜÒº±äºìÉ« ¡¾½âÎö¡¿Ì½¾¿Ò»¹ýÑõ»¯ÇâÔÚÒ»¶¨Ìõ¼þÏ·ֽâÉú³ÉÑõÆø£»´ß»¯¼ÁÔÚÄܸıäÆäËûÎïÖʵķ´Ó¦ËÙÂÊ£¬¶ø±¾ÉíµÄÖÊÁ¿ºÍ»¯Ñ§ÐÔÖÊÔÚ·´Ó¦Ç°ºó²»±ä¡£ºìש·ÛÄ©µÄ´ß»¯Ð§¹ûûÓжþ...

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

¾«Ó¢¼Ò½ÌÍø