ζ¾«Êdz£Óõĵ÷ζƷ£¬ËüµÄÏÊζÀ´×ÔÓÚÆäÖеÄÖ÷Òª³É·Ö¡°¹È°±ËáÄÆ¡±£¨»¯Ñ§Ê½ÊÇC5H8NO4Na£¬Ò×ÈÜÓÚË®£¬ÓëAgNO3²»·´Ó¦£©£¬ÁíÍ⻹º¬ÓÐNaCl£¨ÆäËû³É·Ö²»¿¼ÂÇ£©£®Çë»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©Î¶¾«ÖÐÖÁÉÙº¬ÓÐ______ÖÖÔªËØ£¨ÌîÊý×Ö£©£®
£¨2£©Îª²â¶¨NaClÔÚζ¾«ÖеÄÖÊÁ¿·ÖÊý£¬½øÐÐÈçÏÂʵÑ飺
¢ÙÏòËùÅäÖƵÄ50gÈÜÒºÖмÓÈë¹ýÁ¿µÄAgNO3ÈÜÒº³ä·Ö·´Ó¦NaCl+AgNO3=AgCl¡ý+NaNO3£¬¼ìÑé³ÁµíÊÇ·ñÍêÈ«µÄ·½·¨ÊÇ______£»
¢Ú¹ýÂ˺󣬲Ù×÷X¡¢¸ÉÔï¡¢³ÆÁ¿AgCl¹ÌÌ壮²Ù×÷XÊÇ______£¬Ä¿µÄÊÇ______£®
£¨3£©º£Ë®É¹ÑÎÊǸù¾ÝÂÈ»¯ÄƵÄÈܽâ¶ÈËæζȱ仯______£¨Ìî¡°´ó¡±»ò¡°Ð¡¡±£©µÄÐÔÖÊ£®¹¤ÒµÉÏÓõç½âÂÈ»¯ÄÆÈÜҺʱÉú³ÉÒ»ÖÖ¿ÉȼÐÔÆøÌåµ¥ÖÊ£¬ËüÊÇ______£®
£¨1£©Î¶¾«Öк¬ÓйȰ±ËáÄƺÍÂÈ»¯ÄÆ£¬´Ó»¯Ñ§Ê½ÉÏ¿´¹²º¬ÓÐÁùÖÖÔªËØ£¬¹Ê±¾Ìâ´ð°¸Îª£º6£»
£¨2£©¢Ù¼ìÑéÊÇ·ñ³ÁµíÍêȫʵ¼ÊÉϾÍÊǼìÑéÊÇ·ñº¬ÓÐÂÈÀë×Ó£¬ËùÒÔ¿ÉÒÔÏò·´Ó¦ºóµÄÈÜÒºÖмÓÈëÏõËáÒø£¬Èç¹ûûÓгÁµíÍêÈ«Ôò»áÓгÁµí²úÉú£¬¹Ê±¾Ìâ´ð°¸Îª£ºÈ¡ÉÙÁ¿·´Ó¦ºóµÄÈÜÒº£¬µÎ¼ÓAgNO3ÈÜÒº£¬ÎÞ³ÁµíÉú³É£¬Ôò³ÁµíÍêÈ«£»
¢Ú¹ýÂ˳öµÄ³Áµí±íÃæ»á¸½×Å×ÅÈÜÒº£¬µ±¸ÉÔïʱ»áÓÉÓÚË®·ÖµÄÕô·¢¶øʹÈÜÒºÖеĹÌÌ帽×ÅÔÚ³Áµí±íÃ棬»áÓ°Ïì¼ÆËã½á¹û£¬ËùÒÔÎÒÃÇÒª°Ñ¹ÌÌå±íÃæµÄÈÜÒº³åÏ´¸É¾»£¬¹Ê±¾Ìâ´ð°¸Îª£ºÏ´µÓ£»³ýÈ¥³Áµí±íÃæÈÜÒº£»
£¨3£©ÂÈ»¯ÄƵÄÈܽâ¶ÈÊÖζȱ仯ӰÏì²»´ó£¬ËùÒÔÒª´ÓÈÜÒºÖеõ½ÂÈ»¯ÄƹÌÌå³£Óõķ½·¨¾ÍÊÇÈÃË®·ÖÕô·¢£¬¶øµÃµ½¹ÌÌ壬¸ù¾ÝÂÈ»¯ÄÆÈÜÒºµÄ×é³É³É·Ö¿ÉÒԵóöÔÚµç½âµÄʱºòµÃµ½µÄ¿ÉȼÐÔÆøÌåΪÇâÆø£¬·´Ó¦Îª2NaCl+2H2O
 Í¨µç 
.
 
H2¡ü+Cl2¡ü+2NaOH£¬¹Ê±¾Ìâ´ð°¸Îª£ºÐ¡£»H2»òÇâÆø
¹Ê±¾Ìâ´ð°¸Îª£º£¨1£©6
£¨2£©¢ÙÈ¡ÉÙÁ¿·´Ó¦ºóµÄÈÜÒº£¬µÎ¼ÓAgNO3ÈÜÒº£¬ÎÞ³ÁµíÉú³É£¬Ôò³ÁµíÍêÈ«£»¢ÚÏ´µÓ£»³ýÈ¥³Áµí±íÃæÈÜÒº£»
£¨3£©Ð¡£»H2»òÇâÆø
Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º³õÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

ζ¾«Êdz£Óõĵ÷ζƷ£¬ËüµÄÏÊζÀ´×ÔÓÚÆäÖеÄÖ÷Òª³É·Ö¡°¹È°±ËáÄÆ¡±£¨»¯Ñ§Ê½ÊÇC5H8NO4Na£¬Ò×ÈÜÓÚË®£¬ÓëAgNO3²»·´Ó¦£©£¬ÁíÍ⻹º¬ÓÐNaCl£¨ÆäËû³É·Ö²»¿¼ÂÇ£©£®Çë»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©Î¶¾«ÖÐÖÁÉÙº¬ÓÐ
 
ÖÖÔªËØ£¨ÌîÊý×Ö£©£®
£¨2£©³ÆÈ¡5.0gζ¾«ÅäÖƳÉ50gÈÜÒº£¬Á¿È¡ÕôÁóË®µÄÁ¿Í²¹æ¸ñÊÇ
 
£®£¨Ìî×Öĸ£©
A£®10mL    B£®50mL    C£®100mL
£¨3£©ÏÂͼÊÇÅäÖƹý³Ì£¬ÕýÈ·µÄ²Ù×÷˳ÐòΪ
 
¡ú
 
¡ú
 
¡ú
 
£® £¨ÌîÐòºÅ£©¾«Ó¢¼Ò½ÌÍø
£¨4£©Îª²â¶¨Î¶¾«ÖÐNaClµÄÖÊÁ¿·ÖÊý£¬½øÐÐÈçÏÂʵÑ飺
¢ÙÏòËùÅäÖƵÄ50gÈÜÒºÖмÓÈë¹ýÁ¿µÄAgNO3£¬ÈÜÒº³ä·Ö·´Ó¦£¨NaCl+AgNO3¨TAgCl¡ý+NaNO3£©£¬¼ìÑé³ÁµíÊÇ·ñÍêÈ«µÄ·½·¨ÊÇ£º¾²Öúó£¬ÔÚÉϲãÇåÒºÖмÓÈë
 
ÈÜÒº£¨Ìѧʽ£©£¬¹Û²ìÊÇ·ñÓгÁµíÉú³É£®
¢Ú¹ýÂ˺ó£¬Ï´µÓ¡¢¸ÉÔï¡¢³ÆÁ¿AgCl¹ÌÌ壮ϴµÓµÄÄ¿µÄÊÇÏ´È¥AgCl¹ÌÌå±íÃæµÄ¿ÉÈÜÐÔÔÓÖÊ£¬¿ÉÈÜÐÔÔÓÖÊÖÐÒ»¶¨ÓÐ
 
£®
¢ÛÔÚÆäËû²Ù×÷¾ùÕýÈ·µÄÇé¿öÏ£¬ÈôÔÚÅäÖÆÈÜÒº¹ý³ÌÖУ¬ÑöÊӿ̶ÈÁ¿È¡ÕôÁóË®£¬ÔòËùÅäÖÆÈÜÒºµÄ¹È°±ËáÄÆÖÊÁ¿·ÖÊý
 
£¨Ìî¡°Æ«´ó¡±¡¢¡°Æ«Ð¡¡±»ò¡°ÎÞÓ°Ï족£©£¬Ëù²â¶¨µÄζ    ¾«ÖÐNaClµÄÖÊÁ¿·ÖÊý
 
£¨Ìî¡°Æ«´ó¡±¡¢¡°Æ«Ð¡¡±»ò¡°ÎÞÓ°Ï족£©£®
¢Ü¾­¾«È·²â¶¨AgCl³ÁµíÖÊÁ¿Îª2.87g£¬Ôò¸Ãζ¾«ÖÐNaClµÄÖÊÁ¿·ÖÊýΪ
 
£®
£¨ÓйØÎïÖʵÄÏà¶Ô·Ö×ÓÖÊÁ¿£ºNaCl  58.5£¬AgCl  143.5£©

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

¾«Ó¢¼Ò½ÌÍøζ¾«Êdz£Óõĵ÷ζƷ£¬ËüµÄÏÊζÀ´×ÔÓÚÆäÖеÄÖ÷Òª³É·Ö¡°¹È°±ËáÄÆ¡±£¨»¯Ñ§Ê½ÊÇC5H8NO4Na£©£®Ä³Æ·ÅÆζ¾«°ü×°Éϱê×¢ÄÚÈÝÈçͼËùʾ£¬Çë»Ø´ð£º
£¨1£©¹È°±ËáÄƵÄÏà¶Ô·Ö×ÓÖÊÁ¿Îª
 
£®
£¨2£©¹È°±ËáÄÆÖÐÇâÔªËØÓëÑõÔªËصÄÖÊÁ¿±ÈΪ
 
£®
£¨3£©¸Ãζ¾«Ã¿°üº¬ÄÆÔªËصÄÖÊÁ¿Îª
 
g
£¨¼ÆËã½á¹û¾«È·µ½0.1£©£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

ζ¾«Êdz£Óõĵ÷ζƷ£¬ËüµÄÏÊζÀ´×ÔÓÚÆäÖеÄÖ÷Òª³É·Ö¡°¹È°±ËáÄÆ¡±£¨»¯Ñ§Ê½ÊÇC5H8NO4Na£¬Ò×ÈÜÓÚË®£¬ÓëAgNO3²»·´Ó¦£©£¬ÁíÍ⻹º¬ÓÐNaCl£¨ÆäËû³É·Ö²»¿¼ÂÇ£©£®Çë»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©³ÆÈ¡5.0gζ¾«ÅäÖƳÉ50gÈÜÒº£¬Á¿È¡ÕôÁóË®µÄÁ¿Í²¹æ¸ñÊÇ
B
B
£®£¨Ìî×Öĸ£©
A.10mL    B.50mL    C.100mL
£¨2£©ÏÂͼÊÇÅäÖƹý³Ì£¬ÕýÈ·µÄ²Ù×÷˳ÐòΪ
¢Ú¢Ù¢Ü¢Û
¢Ú¢Ù¢Ü¢Û
£®£¨ÌîÐòºÅ£©

£¨3£©Îª²â¶¨Î¶¾«ÖÐNaClµÄÖÊÁ¿·ÖÊý£¬½øÐÐÈçÏÂʵÑ飺
¢ÙÏòËùÅäÖƵÄ50gÈÜÒºÖмÓÈë¹ýÁ¿µÄAgNO3ÈÜÒº³ä·Ö·´Ó¦£®
¢Ú¹ýÂ˺ó£¬Ï´µÓ¡¢¸ÉÔï¡¢³ÆÁ¿AgCl¹ÌÌ壮
¢ÛÔÚÆäËû²Ù×÷¾ùÕýÈ·µÄÇé¿öÏ£¬ÈôÔÚÅäÖÆÈÜÒº¹ý³ÌÖУ¬ÑöÊӿ̶ÈÁ¿È¡ÕôÁóË®£¬ÔòËùÅäÖÆÈÜÒºµÄ¹È°±ËáÄÆÖÊÁ¿·ÖÊý
ƫС
ƫС
£¨Ìî¡°Æ«´ó¡±¡¢¡°Æ«Ð¡¡±»ò¡°ÎÞÓ°Ï족£©£¬Ôò²âµÃµÄÑùÆ·ÖÐÂÈ»¯ÄƵÄÖÊÁ¿·ÖÊý
ÎÞÓ°Ïì
ÎÞÓ°Ïì
£¨Ìî¡°Æ«´ó¡±¡¢¡°Æ«Ð¡¡±»ò¡°ÎÞÓ°Ï족£©£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

£¨2008?´óÁ¬£©Î¶¾«Êdz£Óõĵ÷ζƷ£¬Ä³Î¶¾«ÓɹȰ±ËáÄÆ£¨»¯Ñ§Ê½ÎªC5H8NO4Na£©ºÍÉÙÁ¿µÄÂÈ»¯ÄÆ×é³É£¬ÎªÁ˲ⶨ¸Ãζ¾«ÖйȰ±ËáÄƵĺ¬Á¿£¬½øÐÐÈçÏÂʵÑ飺ȡ¸Ãζ¾«ÑùÆ·5.50g£¬ÈÜÓÚÕôÁóË®ÖУ¬¼ÓÈë×ãÁ¿µÄÏõËáÒøÈÜÒº£¬·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ£ºNaCl+AgNO3=AgCl¡ý+NaNO3£¨¹È°±ËáÄÆÓëÏõËáÒøÈÜÒº²»·´Ó¦£©£®³ä·Ö·´Ó¦ºó¹ýÂË¡¢Ï´µÓ¡¢ºæ¸É¡¢³ÆÁ¿£¬µÃµ½³Áµí1.35g£®¼ÆË㣺
£¨1£©¸Ãζ¾«ÖйȰ±ËáÄƵÄÖÊÁ¿·ÖÊý£¨¼ÆËã½á¹û¾«È·µÄ1%£©
£¨2£©Ê³ÓøÃζ¾«3.60g£¬ÄÜΪÈËÌåÌṩ¶àÉÙ¿ËÄÆÔªËØ£¿£¨¼ÆËã½á¹û¾«È·µÄ0.01g£©

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

ζ¾«Êdz£Óõĵ÷ζƷ£¬ËüµÄÏÊζÀ´×ÔÓÚÆäÖеÄÖ÷Òª³É·Ö¡°¹È°±ËáÄÆ¡±£¨»¯Ñ§Ê½ÊÇC5H8NO4Na£©£®ÈôijƷÅÆζ¾«°ü×°Éϱê×¢£º¾»ÖØ10g£¬¹È°±ËáÄƺ¬Á¿¡Ý85%£¬¡­£®ÎÊ£º
£¨1£©¹È°±ËáÄƵÄÏà¶Ô·Ö×ÓÖÊÁ¿£®
£¨2£©¸Ãζ¾«Ã¿°ü×îÉÙº¬ÄÆÔªËضàÉÙg£¨¼ÙÉèÆäËü³É·Ö²»º¬ÄÆÔªËØ£¬¼ÆËã½á¹û¾«È·µ½Ð¡Êýµãºóһ룩£¿

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸