2011Äê9Ô£¬¸ß¶½àÑÀ¸à±»Æغ¬ÓÐÖ°©Îï¡°ÈýÂÈÉú¡±¶øÒýÆðÏû·ÑÕߵĽ¹ÂÇ£¬ÓÚÊÇͬѧÃÇ¿ªÕ¹Á˶ÔÑÀ¸à³É·Ö¼°×÷ÓõÄ̽¾¿£¬¾­¹ý²éÔÄ×ÊÁϵÃÖª£º

£¨1£©ÈýÂÈÉúÊÇÖֹ㷺ÓÃÓÚÏ´µÓ¼ÁºÍÒ½ÁÆÏû¶¾µÄ¿¹¾ú¼Á£®Õë¶ÔÕâÆð¡°ÈýÂÈÉú¡±´«ÎÅ£¬Ïà¹Øר¼ÒÒѱíʾ£¬Ä¿Ç°»¹Ã»ÓпÆѧÑо¿¿ÉÒÔÖ¤Ã÷ÑÀ¸àÖеÄÈýÂÈÉú»áÖ°©£¬Ê¹ÓÃŨ¶È²»³¬¹ý0.3%µÄÈýÂÈÉúÊÇ°²È«µÄ£®ÏÂÁÐÈÏʶȱ·¦¿ÆѧÐÔµÄÊÇ______£º
A£®Í£Ö¹¹ºÂòºÍʹÓø߶½à²úÆ·
B£®Ê¹ÓÃÁË»¯Ñ§Ìí¼Ó¼ÁµÄʳƷ¶ÔÈËÌ嶼ÓÐΣº¦
C£®ÎïÖʶÔÈËÌåµÄÓ°ÏìÓëÉãÈëÁ¿Óйأ¬Á¿±äÒýÆðÖʱä
D£®¶ÔÓÚÉç»áÖгöÏÖµÄÓйػ¯Ñ§µÄʼþ£¬ÎÒÃÇÒª½øÐÐÀíÐÔ·ÖÎö£¬×ö³öÕýÈ·ÅжÏ
£¨2£©ºÜ¶àÆ·ÅÆÑÀ¸à¶¼±êÓС°º¬·ú¡±×ÖÑù£¬ÆäÖеġ°·ú¡±ÊÇÖ¸______£º
A£®·úµ¥ÖÊ B£®·úÔªËØ  C£®·úÔ­×Ó
£¨3£©ÑÀ¸àÈ¥ÎÛÖ÷ÒªÊÇÀûÓÃÁËĦ²Á×÷Óã®Ä³Æ·ÅÆÑÀ¸àÖеÄĦ²Á¼ÁÊÇ̼Ëá¸Æ£¬ÎªÁ˼ìÑé²¢²â¶¨ÑÀ¸àÖÐ̼Ëá¸ÆµÄÖÊÁ¿·ÖÊý£¬Í¬Ñ§ÃÇÈ¡ÁË10gÑÀ¸à£¬¼ÓÈë×ãÁ¿Ï¡ÑÎËá²¢½Á°è£®ÊµÑé¹ý³ÌÖмǼ²¢´¦ÀíÊý¾ÝÐγÉÈçͼÇúÏߣº
¢Ù¼ÆËã10gÑÀ¸àÖÐ̼Ëá¸ÆµÄÎïÖʵÄÁ¿______£»£¨¸ù¾Ý»¯Ñ§·½³ÌʽÁÐʽ¼ÆË㣩£»
¢Ú¸ÃÆ·ÅÆÑÀ¸àÖÐ̼Ëá¸ÆµÄÖÊÁ¿·ÖÊýΪ______£®
£¨4£©ÑÀ¸àÖеÄÇáÖÊ̼Ëá¸Æ¿ÉÓÃʯ»ÒʯÀ´ÖƱ¸£¬Ä³»¯Ñ§ÐËȤС×éÉè¼ÆÁËÈçÏÂת»¯Á÷³Ì£º
ÒÑÖª£ºCaCO3+CO2+H2O¡ûCa£¨HCO3£©2£»Ca£¨HCO3£©2 CaCO3¡ý+CO2¡ü+H2O
¢ÙÆøÌåAµÄ»¯Ñ§Ê½Îª______£¬Ð´³ö·´Ó¦³Ø1Öз¢Éú·´Ó¦µÄ»¯Ñ§·½³Ìʽ______£®
¢ÚΪÁËÌá¸ßÉú²úЧÂÊ£¬ÖÆÈ¡ÇáÖÊ̼Ëá¸Æʱ£¬B×îºÃΪ______£¨Ñ¡Ìʯ»ÒÈ顱»ò¡°³ÎÇåʯ»ÒË®¡±£©£»½«ÆøÌåAͨÈë·´Ó¦³Ø1ÖÐʱ£¬×îºÃ¶Ô³ØÖÐÎïÖʽøÐÐ΢ÈÈ£¬Ä¿µÄÊÇ·ÀÖ¹Éú³É______£¨Ð´»¯Ñ§Ê½£©£®
¢Û½áºÏÕû¸öת»¯Á÷³Ì£¬¶Ô±È·´Ó¦³Ø1ºÍ·´Ó¦³Ø2ÖÆȡ̼Ëá¸ÆµÄ·½·¨£¬Ç°Õ߸ü¼ÓÄÜÌåÏÖÂÌÉ«»¯Ñ§µÄÀíÄÀíÓÉÊÇ______£®
¡¾´ð°¸¡¿·ÖÎö£º£¨1£©A£®ÔËÓÃÍ£Ö¹¹ºÂòºÍʹÓø߶½à²úÆ·£¬Ïà¹Øר¼ÒÒѱíʾ£¬Ä¿Ç°»¹Ã»ÓпÆѧÑо¿¿ÉÒÔÖ¤Ã÷ÑÀ¸àÖеÄÈýÂÈÉú»áÖ°©£¬Ê¹ÓÃŨ¶È²»³¬¹ý0.3%µÄÈýÂÈÉúÊÇ°²È«µÄ½â´ð£®
B£®ÔËÓÃʹÓÃÁË»¯Ñ§Ìí¼Ó¼ÁµÄʳƷ¶ÔÈËÌ嶼ÓÐΣº¦£¬²»ÊÇËùÓеĻ¯Ñ§Ìí¼Ó¼Á¶¼Óж¾½â´ð£®
C£®ÔËÓÃÎïÖʶÔÈËÌåµÄÓ°ÏìÓëÉãÈëÁ¿Óйأ¬Á¿±äÒýÆðÖʱäÊÇ¿ÆѧµÄ½â´ð£®
D£®ÔËÓöÔÓÚÉç»áÖгöÏÖµÄÓйػ¯Ñ§µÄʼþ£¬ÎÒÃÇÒª½øÐÐÀíÐÔ·ÖÎö£¬×ö³öÕýÈ·ÅжÏÊÇ¿ÆѧµÄ½â´ð£®
£¨2£©ÔËÓÃÎïÖÊÊÇÓÉÔªËØ×é³ÉµÄ£¬¡°º¬·ú¡±×ÖÑù£¬ÆäÖеġ°·ú¡±ÊÇÖ¸·úÔªËؽâ´ð£®
£¨3£©¢Ù¸ù¾Ý̼Ëá¸ÆºÍÑÎËá·´Ó¦µÄ»¯Ñ§·½³Ìʽ¿É֪̼Ëá¸ÆºÍÉú³ÉµÄ¶þÑõ»¯Ì¼·´Ó¦µÄÎïÖÊÁ¿Ö®±ÈΪ1£º1£¬½áºÏͼʾ¿ÉÖª¶þÑõ»¯Ì¼µÄÎïÖÊÁ¿Îª0.03mol£¬¼´¿ÉÇó³ö£®
¢ÚÔËÓÃ̼Ëá¸ÆµÄÏà¶Ô·Ö×ÓÖÊÁ¿³ËÒÔ0.03mol¼´Îª10gÑùÆ·ÖÐ̼Ëá¸ÆµÄÖÊÁ¿£¬È»ºó³ýÒÔ10g¼´¿É½â´ð£®
£¨4£©¢ÙÔËÓÃ̼Ëá¸Æ¸ßÎÂìÑÉÕÉú³ÉÑõ»¯¸ÆºÍ¶þÑõ»¯Ì¼ºÍ¶þÑõ»¯Ì¼ºÍÇâÑõ»¯¸Æ·´Ó¦Éú³ÉÇâÑõ»¯¸Æ³ÁµíºÍË®½â´ð
¢ÚÔËÓÃʯ»ÒÈ麬ˮ½ÏÉÙÇÒÄܺͶþÑõ»¯Ì¼·´Ó¦Éú³É̼Ëá¸Æ£¬²»Ïñʯ»ÒË®ÄÇÑùº¬Ë®½Ï¶àºÍ¶þÑõ»¯Ì¼·´Ó¦Éú³É̼Ëá¸Æ»¹Òª¼ÓÈÈÕô·¢¶àÓàµÄË®·Ö£»¶þÑõ»¯Ì¼ºÍÇâÑõ»¯¸Æ³£ÎÂÏ·´Ó¦Ò²ÄÜÉú³É̼ËáÇâ¸Æ£¬Ì¼ËáÇâ¸ÆÊÜÈȲ»Îȶ¨·Ö½âÉú³É̼Ëá¸ÆºÍË®½â´ð£®
¢ÛÔËÓý«Ì¼Ëá¸Æ·Ö½âÉú³ÉµÄ¶þÑõ»¯Ì¼ÔËÓõ½ÑÀ¸àÉú²úÖнâ´ð£®
½â´ð£º£¨1£©A£®Í£Ö¹¹ºÂòºÍʹÓø߶½à²úÆ·£¬Ïà¹Øר¼ÒÒѱíʾ£¬Ä¿Ç°»¹Ã»ÓпÆѧÑо¿¿ÉÒÔÖ¤Ã÷ÑÀ¸àÖеÄÈýÂÈÉú»áÖ°©£¬Ê¹ÓÃŨ¶È²»³¬¹ý0.3%µÄÈýÂÈÉúÊÇ°²È«µÄ£®¹ÊA˵·¨²»¿Æѧ£®
B£®Ê¹ÓÃÁË»¯Ñ§Ìí¼Ó¼ÁµÄʳƷ¶ÔÈËÌ嶼ÓÐΣº¦£¬²»ÊÇËùÓеĻ¯Ñ§Ìí¼Ó¼Á¶¼Óж¾£¬¹ÊB²»¿Æѧ£®
C£®ÎïÖʶÔÈËÌåµÄÓ°ÏìÓëÉãÈëÁ¿Óйأ¬Á¿±äÒýÆðÖʱäÊÇ¿ÆѧµÄ£®
D£®¶ÔÓÚÉç»áÖгöÏÖµÄÓйػ¯Ñ§µÄʼþ£¬ÎÒÃÇÒª½øÐÐÀíÐÔ·ÖÎö£¬×ö³öÕýÈ·ÅжÏÊÇ¿ÆѧµÄ£®
¹Ê´ð°¸£ºAB£®
£¨2£©ÎïÖÊÊÇÓÉÔªËØ×é³ÉµÄ£¬¡°º¬·ú¡±×ÖÑù£¬ÆäÖеġ°·ú¡±ÊÇÖ¸·úÔªËØ£¬¹Ê´ð°¸B£®
£¨3£©¢ÙÉ裺̼Ëá¸ÆµÄÎïÖʵÄÁ¿ÎªX 
CaCO3+2HCl¨TCaCl2+H2O+CO2¡ü
1                      1
X                   0.03 mol
  =
X=0.03mol
¹Ê´ð°¸£º0.03mol  
¢Ú10gÑùÆ·ÖÐ̼Ëá¸ÆµÄÖÊÁ¿Îª£º100×0.03mol=3g£¬ÑùÆ·ÖÐ̼Ëá¸ÆµÄÖÊÁ¿·ÖÊýΪ×100%=30%
¹Ê´ð°¸£º30%£»
£¨4£©£©¢Ù̼Ëá¸Æ¸ßÎÂìÑÉÕÉú³ÉÑõ»¯¸ÆºÍ¶þÑõ»¯Ì¼ºÍ¶þÑõ»¯Ì¼ºÍÇâÑõ»¯¸Æ·´Ó¦Éú³ÉÇâÑõ»¯¸Æ³ÁµíºÍË®£¬¹Ê´ð°¸£ºCO2£»Ca£¨OH£©2+CO2¨TCaCO3¡ý+H2O£»
¢Úʯ»ÒÈ麬ˮ½ÏÉÙÇÒÄܺͶþÑõ»¯Ì¼·´Ó¦Éú³É̼Ëá¸Æ£¬²»Ïñʯ»ÒË®ÄÇÑùº¬Ë®½Ï¶àºÍ¶þÑõ»¯Ì¼·´Ó¦Éú³É̼Ëá¸Æ»¹Òª¼ÓÈÈÕô·¢¶àÓàµÄË®·Ö£»¶þÑõ»¯Ì¼ºÍÇâÑõ»¯¸Æ³£ÎÂÏ·´Ó¦Ò²ÄÜÉú³É̼ËáÇâ¸Æ£¬Ì¼ËáÇâ¸ÆÊÜÈȲ»Îȶ¨·Ö½âÉú³É̼Ëá¸ÆºÍË®£®¹Ê´ð°¸£ºÊ¯»ÒÈé   Ca£¨HCO3£©2£»
¢Û̼Ëá¸Æ·Ö½âÉú³ÉµÄ¶þÑõ»¯Ì¼ÔËÓõ½ÑÀ¸àÉú²úÖУ®¹Ê´ð°¸£º³ä·ÖÀûÓÃCO2£»
µãÆÀ£º±¾Ìâ¾Í¸ß¶½àÑÀ¸àÎÊÌâ¶ÔËùѧµÄ»¯Ñ§ÖªÊ¶£ºÎïÖʵÄ×é³É¡¢Ì¼Ëá¸ÆºÍÏ¡ÑÎËáµÄ·´Ó¦¡¢¶þÑõ»¯Ì¼ºÍÇâÑõ»¯¸ÆµÄ·´Ó¦¡¢¸ù¾Ý»¯Ñ§·½³ÌʽµÄ¼ÆËãºÍÎïÖʵĴ¿¶È½øÐÐÁË¿¼²é£¬ÒªÊìÁ·ÕÆÎÕÕâЩ֪ʶ£¬Êéд»¯Ñ§·½³Ìʽһ¶¨Òª×¼È·ÎÞÎó£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º³õÖл¯Ñ§ À´Ô´£º ÌâÐÍ£ºÔĶÁÀí½â

£¨2012?ÆÖ¶«ÐÂÇø¶þÄ££©2011Äê9Ô£¬¸ß¶½àÑÀ¸à±»Æغ¬ÓÐÖ°©Îï¡°ÈýÂÈÉú¡±¶øÒýÆðÏû·ÑÕߵĽ¹ÂÇ£¬ÓÚÊÇͬѧÃÇ¿ªÕ¹Á˶ÔÑÀ¸à³É·Ö¼°×÷ÓõÄ̽¾¿£¬¾­¹ý²éÔÄ×ÊÁϵÃÖª£º

£¨1£©ÈýÂÈÉúÊÇÖֹ㷺ÓÃÓÚÏ´µÓ¼ÁºÍÒ½ÁÆÏû¶¾µÄ¿¹¾ú¼Á£®Õë¶ÔÕâÆð¡°ÈýÂÈÉú¡±´«ÎÅ£¬Ïà¹Øר¼ÒÒѱíʾ£¬Ä¿Ç°»¹Ã»ÓпÆѧÑо¿¿ÉÒÔÖ¤Ã÷ÑÀ¸àÖеÄÈýÂÈÉú»áÖ°©£¬Ê¹ÓÃŨ¶È²»³¬¹ý0.3%µÄÈýÂÈÉúÊÇ°²È«µÄ£®ÏÂÁÐÈÏʶȱ·¦¿ÆѧÐÔµÄÊÇ
AB
AB
£º
A£®Í£Ö¹¹ºÂòºÍʹÓø߶½à²úÆ·
B£®Ê¹ÓÃÁË»¯Ñ§Ìí¼Ó¼ÁµÄʳƷ¶ÔÈËÌ嶼ÓÐΣº¦
C£®ÎïÖʶÔÈËÌåµÄÓ°ÏìÓëÉãÈëÁ¿Óйأ¬Á¿±äÒýÆðÖʱä
D£®¶ÔÓÚÉç»áÖгöÏÖµÄÓйػ¯Ñ§µÄʼþ£¬ÎÒÃÇÒª½øÐÐÀíÐÔ·ÖÎö£¬×ö³öÕýÈ·ÅжÏ
£¨2£©ºÜ¶àÆ·ÅÆÑÀ¸à¶¼±êÓС°º¬·ú¡±×ÖÑù£¬ÆäÖеġ°·ú¡±ÊÇÖ¸
B
B
£º
A£®·úµ¥ÖÊ B£®·úÔªËØ  C£®·úÔ­×Ó
£¨3£©ÑÀ¸àÈ¥ÎÛÖ÷ÒªÊÇÀûÓÃÁËĦ²Á×÷Óã®Ä³Æ·ÅÆÑÀ¸àÖеÄĦ²Á¼ÁÊÇ̼Ëá¸Æ£¬ÎªÁ˼ìÑé²¢²â¶¨ÑÀ¸àÖÐ̼Ëá¸ÆµÄÖÊÁ¿·ÖÊý£¬Í¬Ñ§ÃÇÈ¡ÁË10gÑÀ¸à£¬¼ÓÈë×ãÁ¿Ï¡ÑÎËá²¢½Á°è£®ÊµÑé¹ý³ÌÖмǼ²¢´¦ÀíÊý¾ÝÐγÉÈçͼÇúÏߣº
¢Ù¼ÆËã10gÑÀ¸àÖÐ̼Ëá¸ÆµÄÎïÖʵÄÁ¿
0.03mol
0.03mol
£»£¨¸ù¾Ý»¯Ñ§·½³ÌʽÁÐʽ¼ÆË㣩£»
¢Ú¸ÃÆ·ÅÆÑÀ¸àÖÐ̼Ëá¸ÆµÄÖÊÁ¿·ÖÊýΪ
30%
30%
£®
£¨4£©ÑÀ¸àÖеÄÇáÖÊ̼Ëá¸Æ¿ÉÓÃʯ»ÒʯÀ´ÖƱ¸£¬Ä³»¯Ñ§ÐËȤС×éÉè¼ÆÁËÈçÏÂת»¯Á÷³Ì£º
ÒÑÖª£ºCaCO3+CO2+H2O¡ûCa£¨HCO3£©2£»Ca£¨HCO3£©2 
΢ÈÈ
CaCO3¡ý+CO2¡ü+H2O
¢ÙÆøÌåAµÄ»¯Ñ§Ê½Îª
CO2
CO2
£¬Ð´³ö·´Ó¦³Ø1Öз¢Éú·´Ó¦µÄ»¯Ñ§·½³Ìʽ
Ca£¨OH£©2+CO2¨TCaCO3¡ý+H2O£»
Ca£¨OH£©2+CO2¨TCaCO3¡ý+H2O£»
£®
¢ÚΪÁËÌá¸ßÉú²úЧÂÊ£¬ÖÆÈ¡ÇáÖÊ̼Ëá¸Æʱ£¬B×îºÃΪ
ʯ»ÒÈé
ʯ»ÒÈé
£¨Ñ¡Ìʯ»ÒÈ顱»ò¡°³ÎÇåʯ»ÒË®¡±£©£»½«ÆøÌåAͨÈë·´Ó¦³Ø1ÖÐʱ£¬×îºÃ¶Ô³ØÖÐÎïÖʽøÐÐ΢ÈÈ£¬Ä¿µÄÊÇ·ÀÖ¹Éú³É
Ca£¨HCO3£©2
Ca£¨HCO3£©2
£¨Ð´»¯Ñ§Ê½£©£®
¢Û½áºÏÕû¸öת»¯Á÷³Ì£¬¶Ô±È·´Ó¦³Ø1ºÍ·´Ó¦³Ø2ÖÆȡ̼Ëá¸ÆµÄ·½·¨£¬Ç°Õ߸ü¼ÓÄÜÌåÏÖÂÌÉ«»¯Ñ§µÄÀíÄÀíÓÉÊÇ
³ä·ÖÀûÓÃCO2
³ä·ÖÀûÓÃCO2
£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º½â´ðÌâ

2011Äê9Ô£¬¸ß¶½àÑÀ¸à±»Æغ¬ÓÐÖ°©Îï¡°ÈýÂÈÉú¡±¶øÒýÆðÏû·ÑÕߵĽ¹ÂÇ£¬ÓÚÊÇͬѧÃÇ¿ªÕ¹Á˶ÔÑÀ¸à³É·Ö¼°×÷ÓõÄ̽¾¿£¬¾­¹ý²éÔÄ×ÊÁϵÃÖª£º

£¨1£©ÈýÂÈÉúÊÇÖֹ㷺ÓÃÓÚÏ´µÓ¼ÁºÍÒ½ÁÆÏû¶¾µÄ¿¹¾ú¼Á£®Õë¶ÔÕâÆð¡°ÈýÂÈÉú¡±´«ÎÅ£¬Ïà¹Øר¼ÒÒѱíʾ£¬Ä¿Ç°»¹Ã»ÓпÆѧÑо¿¿ÉÒÔÖ¤Ã÷ÑÀ¸àÖеÄÈýÂÈÉú»áÖ°©£¬Ê¹ÓÃŨ¶È²»³¬¹ý0.3%µÄÈýÂÈÉúÊÇ°²È«µÄ£®ÏÂÁÐÈÏʶȱ·¦¿ÆѧÐÔµÄÊÇ________£º
A£®Í£Ö¹¹ºÂòºÍʹÓø߶½à²úÆ·
B£®Ê¹ÓÃÁË»¯Ñ§Ìí¼Ó¼ÁµÄʳƷ¶ÔÈËÌ嶼ÓÐΣº¦
C£®ÎïÖʶÔÈËÌåµÄÓ°ÏìÓëÉãÈëÁ¿Óйأ¬Á¿±äÒýÆðÖʱä
D£®¶ÔÓÚÉç»áÖгöÏÖµÄÓйػ¯Ñ§µÄʼþ£¬ÎÒÃÇÒª½øÐÐÀíÐÔ·ÖÎö£¬×ö³öÕýÈ·ÅжÏ
£¨2£©ºÜ¶àÆ·ÅÆÑÀ¸à¶¼±êÓС°º¬·ú¡±×ÖÑù£¬ÆäÖеġ°·ú¡±ÊÇÖ¸________£º
A£®·úµ¥ÖÊ B£®·úÔªËØ¡¡C£®·úÔ­×Ó
£¨3£©ÑÀ¸àÈ¥ÎÛÖ÷ÒªÊÇÀûÓÃÁËĦ²Á×÷Óã®Ä³Æ·ÅÆÑÀ¸àÖеÄĦ²Á¼ÁÊÇ̼Ëá¸Æ£¬ÎªÁ˼ìÑé²¢²â¶¨ÑÀ¸àÖÐ̼Ëá¸ÆµÄÖÊÁ¿·ÖÊý£¬Í¬Ñ§ÃÇÈ¡ÁË10gÑÀ¸à£¬¼ÓÈë×ãÁ¿Ï¡ÑÎËá²¢½Á°è£®ÊµÑé¹ý³ÌÖмǼ²¢´¦ÀíÊý¾ÝÐγÉÓÒͼÇúÏߣº
¢Ù¼ÆËã10gÑÀ¸àÖÐ̼Ëá¸ÆµÄÎïÖʵÄÁ¿________£»£¨¸ù¾Ý»¯Ñ§·½³ÌʽÁÐʽ¼ÆË㣩£»
¢Ú¸ÃÆ·ÅÆÑÀ¸àÖÐ̼Ëá¸ÆµÄÖÊÁ¿·ÖÊýΪ________£®
£¨4£©ÑÀ¸àÖеÄÇáÖÊ̼Ëá¸Æ¿ÉÓÃʯ»ÒʯÀ´ÖƱ¸£¬Ä³»¯Ñ§ÐËȤС×éÉè¼ÆÁËÈçÏÂת»¯Á÷³Ì£º
ÒÑÖª£ºCaCO3+CO2+H2O¡ûCa£¨HCO3£©2£»Ca£¨HCO3£©2 Êýѧ¹«Ê½CaCO3¡ý+CO2¡ü+H2O
¢ÙÆøÌåAµÄ»¯Ñ§Ê½Îª________£¬Ð´³ö·´Ó¦³Ø1Öз¢Éú·´Ó¦µÄ»¯Ñ§·½³Ìʽ________£®
¢ÚΪÁËÌá¸ßÉú²úЧÂÊ£¬ÖÆÈ¡ÇáÖÊ̼Ëá¸Æʱ£¬B×îºÃΪ________£¨Ñ¡Ìʯ»ÒÈ顱»ò¡°³ÎÇåʯ»ÒË®¡±£©£»½«ÆøÌåAͨÈë·´Ó¦³Ø1ÖÐʱ£¬×îºÃ¶Ô³ØÖÐÎïÖʽøÐÐ΢ÈÈ£¬Ä¿µÄÊÇ·ÀÖ¹Éú³É________£¨Ð´»¯Ñ§Ê½£©£®
¢Û½áºÏÕû¸öת»¯Á÷³Ì£¬¶Ô±È·´Ó¦³Ø1ºÍ·´Ó¦³Ø2ÖÆȡ̼Ëá¸ÆµÄ·½·¨£¬Ç°Õ߸ü¼ÓÄÜÌåÏÖÂÌÉ«»¯Ñ§µÄÀíÄÀíÓÉÊÇ________£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖл¯Ñ§ À´Ô´£ºÄ£ÄâÌâ ÌâÐÍ£ºÌî¿ÕÌâ

2011Äê9Ô£¬¸ß¶½àÑÀ¸à±»Æغ¬ÓÐÖ°©Îï¡°ÈýÂÈÉú¡±¶øÒýÆðÏû·ÑÕߵĽ¹ÂÇ£¬ÓÚÊÇͬѧÃÇ¿ªÕ¹Á˶ÔÑÀ¸à³É·Ö¼°×÷ÓõÄ̽¾¿£¬¾­¹ý²éÔÄ×ÊÁϵÃÖª£º
£¨1£©ÈýÂÈÉúÊÇÖֹ㷺ÓÃÓÚÏ´µÓ¼ÁºÍÒ½ÁÆÏû¶¾µÄ¿¹¾ú¼Á ¡£Õë¶ÔÕâÆð¡°ÈýÂÈÉú¡±´«ÎÅ£¬Ïà¹Øר¼ÒÒѱíʾ£¬Ä¿Ç°»¹Ã»ÓпÆѧÑо¿¿ÉÒÔÖ¤Ã÷ÑÀ¸àÖеÄÈýÂÈÉú»áÖ°©£¬Ê¹ÓÃŨ¶È²»³¬¹ý0.3%µÄÈýÂÈÉúÊÇ°²È«µÄ¡£ÏÂÁÐÈÏʶȱ·¦¿ÆѧÐÔµÄÊÇ_________
   A£®Í£Ö¹¹ºÂòºÍʹÓø߶½à²úÆ· B£®Ê¹ÓÃÁË»¯Ñ§Ìí¼Ó¼ÁµÄʳƷ¶ÔÈËÌ嶼ÓÐΣº¦ C£®ÎïÖʶÔÈËÌåµÄÓ°ÏìÓëÉãÈëÁ¿Óйأ¬Á¿±äÒýÆðÖʱä D£®¶ÔÓÚÉç»áÖгöÏÖµÄÓйػ¯Ñ§µÄʼþ£¬ÎÒÃÇÒª½øÐÐÀíÐÔ·ÖÎö£¬×ö³öÕýÈ·ÅжÏ
£¨2£©ºÜ¶àÆ·ÅÆÑÀ¸à¶¼±êÓС°º¬·ú¡±×ÖÑù£¬ÆäÖеġ°·ú¡±ÊÇÖ¸________
  A£®·úµ¥ÖÊ  B£®·úÔªËØ   C£®·úÔ­×Ó
£¨3£©ÑÀ¸àÈ¥ÎÛÖ÷ÒªÊÇÀûÓÃÁËĦ²Á×÷Óá£Ä³Æ·ÅÆÑÀ¸àÖеÄĦ²Á¼ÁÊÇ̼Ëá¸Æ£¬ÎªÁ˼ìÑé²¢²â¶¨ÑÀ¸àÖÐ̼Ëá¸ÆµÄÖÊÁ¿·ÖÊý£¬Í¬Ñ§ÃÇÈ¡ÁË10gÑÀ¸à£¬¼ÓÈë×ãÁ¿Ï¡ÑÎËá²¢½Á°è¡£ÊµÑé¹ý³ÌÖмǼ²¢´¦ÀíÊý¾ÝÐγÉÏÂͼÇúÏߣº
¢Ù ¼ÆËã10gÑÀ¸àÖÐ̼Ëá¸ÆµÄÎïÖʵÄÁ¿_______ £»£¨¸ù¾Ý»¯Ñ§·½³ÌʽÁÐʽ¼ÆË㣩£»
¢Ú ¸ÃÆ·ÅÆÑÀ¸àÖÐ̼Ëá¸ÆµÄÖÊÁ¿·ÖÊýΪ___________ ¡£     
£¨4£©ÑÀ¸àÖеÄÇáÖÊ̼Ëá¸Æ¿ÉÓÃʯ»ÒʯÀ´ÖƱ¸£¬Ä³»¯Ñ§ÐËȤС×éÉè¼ÆÁËÈçÏÂת»¯Á÷³Ì£º     
ÒÑÖª£ºCaCO3£«CO2£«H2OCa(HCO3)2£»Ca(HCO3)2¡ý£«CO2¡ü£«H2O
¢Ù ÆøÌåAµÄ»¯Ñ§Ê½Îª________£¬Ð´³ö·´Ó¦³Ø1Öз¢Éú·´Ó¦µÄ»¯Ñ§·½³Ìʽ____________¡£
¢Ú ÎªÁËÌá¸ßÉú²úЧÂÊ£¬ÖÆÈ¡ÇáÖÊ̼Ëá¸Æʱ£¬ B×îºÃΪ___________  (Ñ¡Ìʯ»ÒÈ顱»ò¡°³ÎÇåʯ»ÒË®¡±)£»½«ÆøÌåAͨÈë·´Ó¦³Ø1ÖÐʱ£¬×îºÃ¶Ô³ØÖÐÎïÖʽøÐÐ΢ÈÈ£¬Ä¿µÄÊÇ·ÀÖ¹Éú³É_______________£¨Ð´»¯Ñ§Ê½£©¡£
¢Û ½áºÏÕû¸öת»¯Á÷³Ì£¬¶Ô±È·´Ó¦³Ø1ºÍ·´Ó¦³Ø2ÖÆȡ̼Ëá¸ÆµÄ·½·¨£¬Ç°Õ߸ü¼ÓÄÜÌåÏÖÂÌÉ«»¯Ñ§µÄÀíÄÀíÓÉÊÇ____________¡£  

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖл¯Ñ§ À´Ô´£º2013Äê4ÔÂÖп¼»¯Ñ§Ä£ÄâÊÔ¾í£¨9£©£¨½âÎö°æ£© ÌâÐÍ£º½â´ðÌâ

2011Äê9Ô£¬¸ß¶½àÑÀ¸à±»Æغ¬ÓÐÖ°©Îï¡°ÈýÂÈÉú¡±¶øÒýÆðÏû·ÑÕߵĽ¹ÂÇ£¬ÓÚÊÇͬѧÃÇ¿ªÕ¹Á˶ÔÑÀ¸à³É·Ö¼°×÷ÓõÄ̽¾¿£¬¾­¹ý²éÔÄ×ÊÁϵÃÖª£º

£¨1£©ÈýÂÈÉúÊÇÖֹ㷺ÓÃÓÚÏ´µÓ¼ÁºÍÒ½ÁÆÏû¶¾µÄ¿¹¾ú¼Á£®Õë¶ÔÕâÆð¡°ÈýÂÈÉú¡±´«ÎÅ£¬Ïà¹Øר¼ÒÒѱíʾ£¬Ä¿Ç°»¹Ã»ÓпÆѧÑо¿¿ÉÒÔÖ¤Ã÷ÑÀ¸àÖеÄÈýÂÈÉú»áÖ°©£¬Ê¹ÓÃŨ¶È²»³¬¹ý0.3%µÄÈýÂÈÉúÊÇ°²È«µÄ£®ÏÂÁÐÈÏʶȱ·¦¿ÆѧÐÔµÄÊÇ______£º
A£®Í£Ö¹¹ºÂòºÍʹÓø߶½à²úÆ·
B£®Ê¹ÓÃÁË»¯Ñ§Ìí¼Ó¼ÁµÄʳƷ¶ÔÈËÌ嶼ÓÐΣº¦
C£®ÎïÖʶÔÈËÌåµÄÓ°ÏìÓëÉãÈëÁ¿Óйأ¬Á¿±äÒýÆðÖʱä
D£®¶ÔÓÚÉç»áÖгöÏÖµÄÓйػ¯Ñ§µÄʼþ£¬ÎÒÃÇÒª½øÐÐÀíÐÔ·ÖÎö£¬×ö³öÕýÈ·ÅжÏ
£¨2£©ºÜ¶àÆ·ÅÆÑÀ¸à¶¼±êÓС°º¬·ú¡±×ÖÑù£¬ÆäÖеġ°·ú¡±ÊÇÖ¸______£º
A£®·úµ¥ÖÊ B£®·úÔªËØ  C£®·úÔ­×Ó
£¨3£©ÑÀ¸àÈ¥ÎÛÖ÷ÒªÊÇÀûÓÃÁËĦ²Á×÷Óã®Ä³Æ·ÅÆÑÀ¸àÖеÄĦ²Á¼ÁÊÇ̼Ëá¸Æ£¬ÎªÁ˼ìÑé²¢²â¶¨ÑÀ¸àÖÐ̼Ëá¸ÆµÄÖÊÁ¿·ÖÊý£¬Í¬Ñ§ÃÇÈ¡ÁË10gÑÀ¸à£¬¼ÓÈë×ãÁ¿Ï¡ÑÎËá²¢½Á°è£®ÊµÑé¹ý³ÌÖмǼ²¢´¦ÀíÊý¾ÝÐγÉÈçͼÇúÏߣº
¢Ù¼ÆËã10gÑÀ¸àÖÐ̼Ëá¸ÆµÄÎïÖʵÄÁ¿______£»£¨¸ù¾Ý»¯Ñ§·½³ÌʽÁÐʽ¼ÆË㣩£»
¢Ú¸ÃÆ·ÅÆÑÀ¸àÖÐ̼Ëá¸ÆµÄÖÊÁ¿·ÖÊýΪ______£®
£¨4£©ÑÀ¸àÖеÄÇáÖÊ̼Ëá¸Æ¿ÉÓÃʯ»ÒʯÀ´ÖƱ¸£¬Ä³»¯Ñ§ÐËȤС×éÉè¼ÆÁËÈçÏÂת»¯Á÷³Ì£º
ÒÑÖª£ºCaCO3+CO2+H2O¡ûCa£¨HCO3£©2£»Ca£¨HCO3£©2 CaCO3¡ý+CO2¡ü+H2O
¢ÙÆøÌåAµÄ»¯Ñ§Ê½Îª______£¬Ð´³ö·´Ó¦³Ø1Öз¢Éú·´Ó¦µÄ»¯Ñ§·½³Ìʽ______£®
¢ÚΪÁËÌá¸ßÉú²úЧÂÊ£¬ÖÆÈ¡ÇáÖÊ̼Ëá¸Æʱ£¬B×îºÃΪ______£¨Ñ¡Ìʯ»ÒÈ顱»ò¡°³ÎÇåʯ»ÒË®¡±£©£»½«ÆøÌåAͨÈë·´Ó¦³Ø1ÖÐʱ£¬×îºÃ¶Ô³ØÖÐÎïÖʽøÐÐ΢ÈÈ£¬Ä¿µÄÊÇ·ÀÖ¹Éú³É______£¨Ð´»¯Ñ§Ê½£©£®
¢Û½áºÏÕû¸öת»¯Á÷³Ì£¬¶Ô±È·´Ó¦³Ø1ºÍ·´Ó¦³Ø2ÖÆȡ̼Ëá¸ÆµÄ·½·¨£¬Ç°Õ߸ü¼ÓÄÜÌåÏÖÂÌÉ«»¯Ñ§µÄÀíÄÀíÓÉÊÇ______£®

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸