ij¿ÎÍâ»î¶¯Ð¡×éͬѧÓÃÈçͼËùʾµÄ×°Ö㨹̶¨×°ÖÃδ»­³ö£©²â¶¨º¬ÓÐÔÓÖʵÄʯ»ÒʯÑùÆ·ÖÐ̼Ëá¸ÆµÄÖÊÁ¿·ÖÊý£¨ÔÓÖÊÓëËá½Ó´¥²»²úÉúÆøÌ壩£®ÊµÑé¹ý³ÌÊÇ£º
¢ÙÈ¡Ò»¿éʯ»ÒʯÑùÆ·£¬×¼È·³ÆµÃÆäÖÊÁ¿Îª1.003g£®
¢ÚÍùÁ¿Æø¹ÜÄÚ×°Ë®ÖÁµÍÓڿ̶ȡ°0¡±µÄλÖã®°´Í¼Ëùʾ£¨Î´×°Ò©Æ·£©×°ÅäºÃÒÇÆ÷£®
¢Û¼ì²é×°ÖÃÆøÃÜÐÔ£®
¢ÜÔÚÊÔ¹ÜÖмÓÈëÒ»¶¨Á¿µÄÏ¡ÑÎËᣬҺÃæÂÔµÍÓÚµæƬ£®
¢ÝСÐÄ·ÅÈëʯ»ÒʯÑùÆ·£¬ÖÃÓÚµæƬÉÏ£¬Èû½ôÏðƤÈû£®
¢Þµ÷ÕûÁ¿Æø¹ÜÒºÃ棬ʹÁ½±ßµÄÒºÃæ±£³Öͬһˮƽ£¬¼Ç¼Á¿Æø¹ÜÖÐÒºÃæλÖÃ
¢ß½øÐÐij²Ù×÷£¬Ê¹Ê¯»ÒʯÓëÏ¡ÑÎËá½Ó´¥·´Ó¦£®
¢à´ýÍêÈ«·´Ó¦ºó£¬Ôٴε÷ÕûÁ¿Æø¹ÜÖÐÒºÃ棬²¢¼Ç¼ҺÃæλÖã®
¢áËã³öÁ¿Æø¹ÜÖÐÔö¼ÓµÄÆøÌåÌå»ýΪ190mL
ÒÑÖª£ºÍ¬ÎÂͬѹÏ£¬²»Í¬ÆøÌå»ìºÏºóÌå»ýµÈÓÚ»ìºÏÇ°¸÷ÆøÌåÌå»ýÖ®ºÍ£®
Çë»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©Ð´³öʯ»ÒʯÓëÏ¡ÑÎËá·´Ó¦µÄ»¯Ñ§·½³Ìʽ________£®
£¨2£©ÄÜ·ñÓÃÍÐÅÌÌìƽ³ÆÁ¿1.003gʯ»ÒʯÑùÆ·________£®£¨Ìî¡°ÄÜ¡±»ò¡°²»ÄÜ¡±£©
£¨3£©ÔÚʵÑé¹ý³Ì¢ßÖУ¬½øÐкβÙ×÷¿ÉÒÔʹʯ»ÒʯÓëÏ¡ÑÎËá½Ó´¥·´Ó¦£¿________£®
£¨4£©ÔÚʵÑé¹ý³Ì¢àÖУ¬Í¨¹ý________ÏÖÏó˵Ã÷·´Ó¦ÒѾ­Í£Ö¹£®
£¨5£©¾­»»Ë㣬¸ÃʵÑé»ñµÃµÄ¶þÑõ»¯Ì¼ÖÊÁ¿Ô¼Îª0.374g£®Ôò¸Ãʯ»ÒʯÑùÆ·ÖÐ̼Ëá¸ÆµÄÖÊÁ¿·ÖÊýΪ________£®
£¨6£©Í¬Ñ§ÔÚʵÑé½áÊøºóÌÖÂÛ·¢ÏÖ£¬±¾´Î²â¶¨µÄ̼Ëá¸Æº¬Á¿¿ÉÄÜ»áƫС£¬Ô­Òò¿ÉÄÜÊÇ£º________¡¢________£®

½â£º£¨1£©Ì¼Ëá¸ÆºÍÑÎËá·´Ó¦Éú³ÉÂÈ»¯¸ÆºÍË®ºÍ¶þÑõ»¯Ì¼£¬Åäƽ¼´¿É£®¹Ê´ð°¸Îª£ºCaCO3+2HCl=CaCl2+CO2¡ü+H2O
£¨2£©ÍÐÅÌÌìƽֻÄܳÆ×¼µ½0.1g£¬¹Ê´ð°¸Îª£º²»ÄÜ
£¨3£©°ÑÊÔ¹ÜÇãб¿ÉÒÔʹʯ»ÒʯÓëÏ¡ÑÎËá½Ó´¥·´Ó¦£¬¹Ê´ð°¸Îª£º°ÑÊÔ¹ÜÇãб
£¨4£©Èç¹ûûÓÐÆøÅÝð³ö£¬¾ÍÖ¤Ã÷·´Ó¦½áÊø¹Ê´ð°¸Îª£ºÃ»ÓÐÆøÅÝð³ö
£¨5£©Éè̼Ëá¸ÆµÄÖÊÁ¿·ÖÊýΪx
CaCO3+2HCl=CaCl2+CO2¡ü+H2O
100 44
1.003gx 0.374g
x=85%
¹Ê´ð°¸Îª£º85%
£¨6£©¶þÑõ»¯Ì¼ÄÜÈÜÓÚË®£¬Ò»²¿·Ö¶þÑõ»¯Ì¼ÈÜÔÚË®ÖÐÁË£¬Òò´ËÊýֵƫС£®¹Ê´ð°¸Îª£º²âÁ¿µÄ¶þÑõ»¯Ì¼µÄÊýֵƫС£¬¼´¶þÑõ»¯Ì¼ÈÜÔÚË®ÖÐÒ»²¿·Ö£»»òÊÔ¹ÜÖÐÈÔÓжþÑõ»¯Ì¼´æÔÚ£®
·ÖÎö£ºÊµÑéÊÒÖÆÈ¡CO2£¬ÊÇ̼Ëá¸ÆºÍÑÎËụÏཻ»»³É·ÖÉú³ÉÂÈ»¯¸ÆºÍË®ºÍ¶þÑõ»¯Ì¼£»ÍÐÅÌÌìƽֻÄܳÆ×¼µ½0.1g£»ÔÚʵÑé¹ý³ÌÖУ¬°ÑÊÔ¹ÜÇãб¿ÉÒÔʹʯ»ÒʯÓëÏ¡ÑÎËá½Ó´¥·´Ó¦£»Èç¹ûûÓÐÆøÅÝð³ö£¬¾ÍÖ¤Ã÷·´Ó¦½áÊø£»¸ù¾Ý»¯Ñ§·½³ÌʽµÄ¼ÆË㣬ÇóÖÊÁ¿·ÖÊý£»¶þÑõ»¯Ì¼ÄÜÈÜÓÚË®£¬Ò»²¿·Ö¶þÑõ»¯Ì¼ÈÜÔÚË®ÖÐÁË£®
µãÆÀ£º±¾¿¼µãÖмÈÓÐÍÐÅÌÌìƽµÄʹÓúÍʵÑéÊý¾ÝµÄ´¦Àí£¬ÓÖÓл¯Ñ§·½³ÌʽµÄÊéдºÍʵÑé·½°¸µÄÆÀ¼Û£¬¿¼²éµÄ±È½ÏÈ«Ã棬ֻҪÈÏÕæ·ÖÎö£¬ÎÊÌâ¾Í²»Äѽâ¾ö£®ÊµÑé̽¾¿ÖеÄÊý¾ÝµÄ´¦ÀíºÍÓйصļÆËãÊÇÖп¼µÄÈȵãÄÚÈÝ£¬±¾Ìâ¼È¿¼²éÁËʵÑéÏÖÏóµÄÃèÊö¡¢ÍØÕ¹ÓëÓ¦ÓУ¬ÓÖ¿¼²éÁËѧÉúµÄ¼ÆËãÄÜÁ¦£¬×ÛºÏÐԱȽÏÇ¿£®¾­³£³öÏÖÔÚÑ¡ÔñÌâ¡¢Ìî¿ÕÌâºÍʵÑéÌâÖУ¬Í¬Ñ§ÃÇÒªÈÏÕæÕÆÎÕ£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º³õÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

¾«Ó¢¼Ò½ÌÍøij¿ÎÍâ»î¶¯Ð¡×éͬѧÓÃͼװÖ㨹̶¨×°ÖÃδ»­³ö£©²â¶¨º¬ÓÐÔÓÖʵÄþ´øÖÐþµ¥ÖʵÄÖÊÁ¿·ÖÊý£¨ÔÓÖÊÓëËá½Ó´¥²»²úÉúÆøÌ壩£®ÊµÑé¹ý³ÌÊÇ£º
¢ÙÈ¡Ò»¶Îþ´øÑùÆ·£¬×¼È·³ÆµÃÆäÖÊÁ¿Îª0.030g£®
¢ÚÍùÁ¿Æø¹ÜÄÚ×°Ë®ÖÁµÍÓڿ̶ȡ°0¡±µÄλÖã®°´Í¼Ëùʾ£¨Î´×°Ò©Æ·£©×°ÅäºÃÒÇÆ÷£®
¢Û¼ì²é×°ÖÃÆøÃÜÐÔ£®
¢ÜÔÚÊÔ¹ÜÖмÓÈë×ãÁ¿µÄÏ¡ÁòËᣬÉÔÇãбÊԹܣ¬½«ÓÃˮʪÈóµÄþ´øСÐÄÌùÔÚÊԹܱÚÉÏ£¬Èû½ôÏðƤÈû£®
¢Ýµ÷ÕûÁ¿Æø¹ÜÒºÃ棬ʹÁ½±ßµÄÒºÃæ±£³Öͬһˮƽ£¬¼Ç¼Á¿Æø¹ÜÖÐÒºÃæλÖã®
¢Þ°ÑÊԹܵײ¿ÂÔΪ̧¸ß£¬Ê¹Ã¾´øÓëÏ¡ÁòËá½Ó´¥ÍêÈ«·´Ó¦£®
¢ß´ýÀäÈ´ÖÁÊÒκó£¬ÔٴμǼÁ¿Æø¹ÜÖÐÒºÃæλÖã®
¢àËã³öÁ¿Æø¹ÜÖÐÔö¼ÓµÄÆøÌåÌå»ýΪ23.96mL£®
ÒÑÖª£ºÍ¬ÎÂͬѹÏ£¬²»Í¬ÆøÌå»ìºÏºóÌå»ýµÈÓÚ»ìºÏÇ°¸÷ÆøÌåÌå»ýÖ®ºÍ£®
Çë»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©Ð´³öþÓëÏ¡ÁòËá·´Ó¦µÄ»¯Ñ§·½³Ìʽ
 
£®
£¨2£©ÄÜ·ñÓÃÍÐÅÌÌìƽ³ÆÁ¿0.030gþ´øÑùÆ·
 
£®£¨Ìî¡°ÄÜ¡±»ò¡°²»ÄÜ¡±£©
£¨3£©Èô²»¸Ä±äζȣ¬ÈçºÎÓýϼòµ¥µÄ·½·¨¼ì²éͼ12ËùʾװÖõÄÆøÃÜÐÔ£¿
 
£®
£¨4£©¾­»»Ë㣬¸ÃʵÑé»ñµÃµÄÇâÆøÖÊÁ¿Îª0.0020g£®¸Ãþ´øÖе¥ÖÊþµÄÖÊÁ¿·ÖÊýÊÇ
 
£®
£¨5£©ÊµÑé¹ý³Ì¢ßÖÐÔٴμǼÁ¿Æø¹ÜµÄÒºÃæλÖÃʱ£¬ÊÔ¹ÜÖÐÁôÓÐÇâÆø£¬ÊÇ·ñ»áÓ°ÏìʵÑé×îÖÕ½á¹û
 
£¨Ìî¡°ÊÇ¡±»ò¡°·ñ¡±£©£®ÀíÓÉÊÇ
 
£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖл¯Ñ§ À´Ô´£º ÌâÐÍ£ºÔĶÁÀí½â

ij¿ÎÍâ»î¶¯Ð¡×éͬѧÓÃÈçͼװÖ㨹̶¨×°ÖÃδ»­³ö£©²â¶¨º¬ÓÐÔÓÖʵÄþ´øÖÐþµ¥ÖʵÄÖÊÁ¿·ÖÊý£¨ÔÓÖÊÓëËá½Ó´¥²»²úÉúÆøÌ壩£®ÊµÑé¹ý³ÌÊÇ£º
¢ÙÈ¡Ò»¶Îþ´øÑùÆ·£¬×¼È·³ÆµÃÆäÖÊÁ¿Îª0.040g£®
¢ÚÍùÁ¿Æø¹ÜÄÚ×°Ë®ÖÁµÍÓڿ̶ȡ°0¡±µÄλÖã®°´Í¼Ëùʾ£¨Î´×°Ò©Æ·£©×°ÅäºÃÒÇÆ÷£®
¢Û¼ì²é×°ÖÃÆøÃÜÐÔ£®
¢ÜÔÚÊÔ¹ÜÖмÓÈë×ãÁ¿µÄÏ¡ÁòËᣬÉÔÇãбÊԹܣ¬½«ÓÃˮʪÈóµÄþ´øСÐÄÌùÔÚÊԹܱÚÉÏ£¬Èû½ôÏðƤÈû£®
¢Ýµ÷ÕûÁ¿Æø¹ÜÒºÃ棬ʹÁ½±ßµÄÒºÃæ±£³Öͬһˮƽ£¬¼Ç¼Á¿Æø¹ÜÖÐÒºÃæλÖã®
¢Þ°ÑÊԹܵײ¿ÂÔΪ̧¸ß£¬Ê¹Ã¾´øÓëÏ¡ÁòËá½Ó´¥ÍêÈ«·´Ó¦£®
¢ß´ýÀäÈ´ÖÁÊÒκó£¬ÔٴμǼÁ¿Æø¹ÜÖÐÒºÃæλÖã®
¢àËã³öÁ¿Æø¹ÜÖÐÔö¼ÓµÄÆøÌåÌå»ýΪ23.96mL£®
ÒÑÖª£ºÍ¬ÎÂͬѹÏ£¬²»Í¬ÆøÌå»ìºÏºóÌå»ýµÈÓÚ»ìºÏÇ°¸÷ÆøÌåÌå»ýÖ®ºÍ£®
Çë»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©ÄÜ·ñÓÃÍÐÅÌÌìƽ³ÆÁ¿0.040gþ´øÑùÆ·
²»ÄÜ
²»ÄÜ
£®£¨Ìî¡°ÄÜ¡±»ò¡°²»ÄÜ¡±£©
£¨2£©Èô²»¸Ä±äζȣ¬ÈçºÎÓýϼòµ¥µÄ·½·¨¼ì²éͼËùʾװÖõÄÆøÃÜÐÔ£¿
°Ñ²£Á§¹ÜÏÂÒÆÒ»¶Î¾àÀ룬ʹ²£Á§¹ÜºÍÁ¿Æø¹ÜÖеÄË®ÐγÉÒ»¶¨µÄÒºÃæ²î£¬Èç¹ûÒ»¶Îʱ¼äºóÒºÃæ²î±£³Ö²»±ä£¬Ôò˵Ã÷×°Öò»Â©Æø£»·´Ö®£¬Ôò±íʾװÖéÆø
°Ñ²£Á§¹ÜÏÂÒÆÒ»¶Î¾àÀ룬ʹ²£Á§¹ÜºÍÁ¿Æø¹ÜÖеÄË®ÐγÉÒ»¶¨µÄÒºÃæ²î£¬Èç¹ûÒ»¶Îʱ¼äºóÒºÃæ²î±£³Ö²»±ä£¬Ôò˵Ã÷×°Öò»Â©Æø£»·´Ö®£¬Ôò±íʾװÖéÆø
£®
£¨3£©¾­»»Ë㣬¸ÃʵÑé»ñµÃµÄÇâÆøÖÊÁ¿Îª0.0020g£®¸Ãþ´øÖе¥ÖÊþµÄÖÊÁ¿·ÖÊýÊǶàÉÙ£¿£¨ÒªÇóд³ö¼ÆËã¹ý³Ì£©
£¨4£©ÊµÑé¹ý³Ì¢ßÖÐÔٴμǼÁ¿Æø¹ÜµÄÒºÃæλÖÃʱ£¬ÊÔ¹ÜÖÐÁôÓÐÇâÆø£¬ÊÇ·ñ»áÓ°ÏìʵÑé×îÖÕ½á¹û
·ñ
·ñ
£¨Ìî¡°ÊÇ¡±»ò¡°·ñ¡±£©£®ÀíÓÉÊÇ
ÒòΪÊÔ¹ÜÖÐÁôÓеÄÇâÆøÌå»ýµÈÓÚ´ÓÊÔ¹ÜÖÐÅųöµÄ¿ÕÆøÌå»ý£¬ËùÒÔ¶ÔʵÑé×îÖÕ½á¹ûûÓÐÓ°Ïì
ÒòΪÊÔ¹ÜÖÐÁôÓеÄÇâÆøÌå»ýµÈÓÚ´ÓÊÔ¹ÜÖÐÅųöµÄ¿ÕÆøÌå»ý£¬ËùÒÔ¶ÔʵÑé×îÖÕ½á¹ûûÓÐÓ°Ïì
£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖл¯Ñ§ À´Ô´£º ÌâÐÍ£ºÔĶÁÀí½â

ij¿ÎÍâ»î¶¯Ð¡×éͬѧÓÃÈçͼËùʾµÄ×°Ö㨹̶¨×°ÖÃδ»­³ö£©²â¶¨º¬ÓÐÔÓÖʵÄʯ»ÒʯÑùÆ·ÖÐ̼Ëá¸ÆµÄÖÊÁ¿·ÖÊý£¨ÔÓÖÊÓëËá½Ó´¥²»²úÉúÆøÌ壩£®ÊµÑé¹ý³ÌÊÇ£º
¢ÙÈ¡Ò»¿éʯ»ÒʯÑùÆ·£¬×¼È·³ÆµÃÆäÖÊÁ¿Îª1.003g£®
¢ÚÍùÁ¿Æø¹ÜÄÚ×°Ë®ÖÁµÍÓڿ̶ȡ°0¡±µÄλÖã®°´Í¼Ëùʾ£¨Î´×°Ò©Æ·£©×°ÅäºÃÒÇÆ÷£®
¢Û¼ì²é×°ÖÃÆøÃÜÐÔ£®
¢ÜÔÚÊÔ¹ÜÖмÓÈëÒ»¶¨Á¿µÄÏ¡ÑÎËᣬҺÃæÂÔµÍÓÚµæƬ£®
¢ÝСÐÄ·ÅÈëʯ»ÒʯÑùÆ·£¬ÖÃÓÚµæƬÉÏ£¬Èû½ôÏðƤÈû£®
¢Þµ÷ÕûÁ¿Æø¹ÜÒºÃ棬ʹÁ½±ßµÄÒºÃæ±£³Öͬһˮƽ£¬¼Ç¼Á¿Æø¹ÜÖÐÒºÃæλÖÃ
¢ß½øÐÐij²Ù×÷£¬Ê¹Ê¯»ÒʯÓëÏ¡ÑÎËá½Ó´¥·´Ó¦£®
¢à´ýÍêÈ«·´Ó¦ºó£¬Ôٴε÷ÕûÁ¿Æø¹ÜÖÐÒºÃ棬²¢¼Ç¼ҺÃæλÖã®
¢áËã³öÁ¿Æø¹ÜÖÐÔö¼ÓµÄÆøÌåÌå»ýΪ190mL
ÒÑÖª£ºÍ¬ÎÂͬѹÏ£¬²»Í¬ÆøÌå»ìºÏºóÌå»ýµÈÓÚ»ìºÏÇ°¸÷ÆøÌåÌå»ýÖ®ºÍ£®
Çë»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©Ð´³öʯ»ÒʯÓëÏ¡ÑÎËá·´Ó¦µÄ»¯Ñ§·½³Ìʽ
CaCO3+2HCl=CaCl2+CO2¡ü+H2O
CaCO3+2HCl=CaCl2+CO2¡ü+H2O
£®
£¨2£©ÄÜ·ñÓÃÍÐÅÌÌìƽ³ÆÁ¿1.003gʯ»ÒʯÑùÆ·
²»ÄÜ
²»ÄÜ
£®£¨Ìî¡°ÄÜ¡±»ò¡°²»ÄÜ¡±£©
£¨3£©ÔÚʵÑé¹ý³Ì¢ßÖУ¬½øÐкβÙ×÷¿ÉÒÔʹʯ»ÒʯÓëÏ¡ÑÎËá½Ó´¥·´Ó¦£¿
°ÑÊÔ¹ÜÇãб
°ÑÊÔ¹ÜÇãб
£®
£¨4£©ÔÚʵÑé¹ý³Ì¢àÖУ¬Í¨¹ý
ûÓÐÆøÅÝð³ö
ûÓÐÆøÅÝð³ö
ÏÖÏó˵Ã÷·´Ó¦ÒѾ­Í£Ö¹£®
£¨5£©¾­»»Ë㣬¸ÃʵÑé»ñµÃµÄ¶þÑõ»¯Ì¼ÖÊÁ¿Ô¼Îª0.374g£®Ôò¸Ãʯ»ÒʯÑùÆ·ÖÐ̼Ëá¸ÆµÄÖÊÁ¿·ÖÊýΪ
85%
85%
£®
£¨6£©Í¬Ñ§ÔÚʵÑé½áÊøºóÌÖÂÛ·¢ÏÖ£¬±¾´Î²â¶¨µÄ̼Ëá¸Æº¬Á¿¿ÉÄÜ»áƫС£¬Ô­Òò¿ÉÄÜÊÇ£º
²âÁ¿µÄ¶þÑõ»¯Ì¼µÄÊýֵƫС£¬¼´¶þÑõ»¯Ì¼ÈÜÔÚË®ÖÐÒ»²¿·Ö
²âÁ¿µÄ¶þÑõ»¯Ì¼µÄÊýֵƫС£¬¼´¶þÑõ»¯Ì¼ÈÜÔÚË®ÖÐÒ»²¿·Ö
¡¢
»òÊÔ¹ÜÖÐÈÔÓжþÑõ»¯Ì¼´æÔÚ
»òÊÔ¹ÜÖÐÈÔÓжþÑõ»¯Ì¼´æÔÚ
£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

¾«Ó¢¼Ò½ÌÍøij¿ÎÍâ»î¶¯Ð¡×éͬѧÓÃͼÖÐ×°Ö㨹̶¨×°ÖÃδ»­³ö£©²â¶¨º¬ÓÐÔÓÖʵÄþ´øÖÐþµ¥ÖʵÄÖÊÁ¿·ÖÊý£¨ÔÓÖÊÓëËá½Ó´¥²»²úÉúÆøÌ壩£®ÊµÑé¹ý³ÌÊÇ£º
¢ÙÈ¡Ò»¶Îþ´øÑùÆ·£¬×¼È·³ÆµÃÆäÖÊÁ¿Îª0.030g£®
¢ÚÍùÁ¿Æø¹ÜÄÚ×°Ë®ÖÁµÍÓڿ̶ȡ°0¡±µÄλÖã¬ÈçͼËùʾ£¬£¨Î´×°Ò©Æ·£©×°ÅäºÃÆ÷£®
¢Û¼ì²é×°ÖÃÆøÃÜÐÔ£®
¢ÜÔÚÊÔ¹ÜÖмÓÈë×ãÁ¿µÄÏ¡ÁòËᣬÉÔÇãбÊԹܣ¬½«ÓÃˮʪÈóµÄþ´øСÐÄÌùÔÚÉÏ£¬Èû½ôÏðƤÈû£®
¢Ýµ÷ÕûÁ¿Æø¹ÜÒºÃ棬ʹÁ½±ßµÄÒºÃæ±£³Öͬһˮƽ£¬¼Ç¼Á¿Æø¹ÜÖÐÒºÃæλÖã®
¢Þ°ÑÊԹܵײ¿ÂÔΪ̧¸ß£¬Ê¹Ã¾´øÓëÏ¡ÁòËá½Ó´¥ÍêÈ«·´Ó¦£®
¢ß´ýÀäÈ´ÖÁÊÒκó£¬ÔٴμǼÁ¿Æø¹ÜÖÐÒºÃæλÖã®
¢àËã³öÁ¿Æø¹ÜÖÐÔö¼ÓµÄÆøÌåÌå»ýΪ23.96mL£®
ÒÑÖª£ºÍ¬ÎÂͬѹÏ£¬²»Í¬ÆøÌå»ìºÏºóÌå»ýµÈÓÚ»ìºÏÇ°¸÷ÆøÌåÌå»ýÖ®ºÍ£®
Çë»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©Ð´³öþÓëÏ¡ÁòËá·´Ó¦µÄ»¯Ñ§·½³Ìʽ£º
 
£®
£¨2£©ÄÜ·ñÓÃÍÐÅÌÌìƽ³ÆÁ¿0.030gþ´øÑùÆ·
 
£®£¨Ìî¡°ÄÜ¡±»ò¡°²»ÄÜ¡±£©
£¨3£©Èô²»¸Ä±äζȣ¬ÈçºÎ¼ì²éͼÖÐËùʾװÖõÄÆøÃÜÐÔ£¿
 
£®
£¨4£©ÊµÑé¹ý³Ì¢ßÖÐÔٴμǼÁ¿Æø¹ÜµÄÒºÃæλÖÃʱ£¬ÊÔ¹ÜÖÐÁôÓÐÇâÆø£¬ÊÇ·ñ»áÓ°ÏìʵÑé×îÖÕ½á¹û
 
£¨Ìî¡°ÊÇ¡±»ò¡°·ñ¡±£©£®ÀíÓÉÊÇ
 
£®
£¨5£©Èôʵ¼Ê²âµÃÇâÆøµÄÌå»ýÓëÀíÂÛÖµÏà±ÈÆ«´ó£¬Ôò¿ÉÄܵÄÔ­ÒòÊÇ
 
£®
£¨6£©¾­»»Ë㣬¸ÃʵÑé»ñµÃµÄÇâÆøÖÊÁ¿Îª0.002g£®Çó£º0.030g¸Ã²»´¿Ã¾´øÖе¥ÖÊþµÄÖÊÁ¿·ÖÊý£¨Í¨¹ý¼ÆËã»Ø´ð£©£¿

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖл¯Ñ§ À´Ô´£º2012Äêºþ±±Ê¡Î人Êн­ÏÄÒ»ÖÐÖп¼»¯Ñ§×¨Ì⸴ϰÊÔ¾í£¨5£©£¨½âÎö°æ£© ÌâÐÍ£º½â´ðÌâ

ij¿ÎÍâ»î¶¯Ð¡×éͬѧÓÃͼװÖ㨹̶¨×°ÖÃδ»­³ö£©²â¶¨º¬ÓÐÔÓÖʵÄþ´øÖÐþµ¥ÖʵÄÖÊÁ¿·ÖÊý£¨ÔÓÖÊÓëËá½Ó´¥²»²úÉúÆøÌ壩£®ÊµÑé¹ý³ÌÊÇ£º
¢ÙÈ¡Ò»¶Îþ´øÑùÆ·£¬×¼È·³ÆµÃÆäÖÊÁ¿Îª0.030g£®
¢ÚÍùÁ¿Æø¹ÜÄÚ×°Ë®ÖÁµÍÓڿ̶ȡ°0¡±µÄλÖã®°´Í¼Ëùʾ£¨Î´×°Ò©Æ·£©×°ÅäºÃÒÇÆ÷£®
¢Û¼ì²é×°ÖÃÆøÃÜÐÔ£®
¢ÜÔÚÊÔ¹ÜÖмÓÈë×ãÁ¿µÄÏ¡ÁòËᣬÉÔÇãбÊԹܣ¬½«ÓÃˮʪÈóµÄþ´øСÐÄÌùÔÚÊԹܱÚÉÏ£¬Èû½ôÏðƤÈû£®
¢Ýµ÷ÕûÁ¿Æø¹ÜÒºÃ棬ʹÁ½±ßµÄÒºÃæ±£³Öͬһˮƽ£¬¼Ç¼Á¿Æø¹ÜÖÐÒºÃæλÖã®
¢Þ°ÑÊԹܵײ¿ÂÔΪ̧¸ß£¬Ê¹Ã¾´øÓëÏ¡ÁòËá½Ó´¥ÍêÈ«·´Ó¦£®
¢ß´ýÀäÈ´ÖÁÊÒκó£¬ÔٴμǼÁ¿Æø¹ÜÖÐÒºÃæλÖã®
¢àËã³öÁ¿Æø¹ÜÖÐÔö¼ÓµÄÆøÌåÌå»ýΪ23.96mL£®
ÒÑÖª£ºÍ¬ÎÂͬѹÏ£¬²»Í¬ÆøÌå»ìºÏºóÌå»ýµÈÓÚ»ìºÏÇ°¸÷ÆøÌåÌå»ýÖ®ºÍ£®
Çë»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©Ð´³öþÓëÏ¡ÁòËá·´Ó¦µÄ»¯Ñ§·½³Ìʽ______£®
£¨2£©ÄÜ·ñÓÃÍÐÅÌÌìƽ³ÆÁ¿0.030gþ´øÑùÆ·______£®£¨Ìî¡°ÄÜ¡±»ò¡°²»ÄÜ¡±£©
£¨3£©Èô²»¸Ä±äζȣ¬ÈçºÎÓýϼòµ¥µÄ·½·¨¼ì²éͼ12ËùʾװÖõÄÆøÃÜÐÔ£¿______£®
£¨4£©¾­»»Ë㣬¸ÃʵÑé»ñµÃµÄÇâÆøÖÊÁ¿Îª0.0020g£®¸Ãþ´øÖе¥ÖÊþµÄÖÊÁ¿·ÖÊýÊÇ______£®
£¨5£©ÊµÑé¹ý³Ì¢ßÖÐÔٴμǼÁ¿Æø¹ÜµÄÒºÃæλÖÃʱ£¬ÊÔ¹ÜÖÐÁôÓÐÇâÆø£¬ÊÇ·ñ»áÓ°ÏìʵÑé×îÖÕ½á¹û______£¨Ìî¡°ÊÇ¡±»ò¡°·ñ¡±£©£®ÀíÓÉÊÇ______£®

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸