ÈçÏÂͼËùʾ£ºÐ¡º£Í¬Ñ§½«Ê¢ÓиÉÔï°×Á×µÄAÊԹܺ͸ÉÔïºìÁ×µÄBÊԹܲåÈëÊ¢ÓпªË®µÄÉÕ±­ÀA¡¢BÊԹܾùÌ×ÓÐÆøÇòÃܷ⣩¡£
£¨1£©·¢ÏÖAÊÔ¹ÜÖеİ×Á×ÄÜȼÉÕ£»BÊÔ¹ÜÖеĺìÁײ»ÄÜȼÉÕ£¬ÓÉ´ËÄܵóö¿ÉȼÎïȼÉÕËùÐèÒªµÄÌõ¼þÖ®Ò»ÊÇ£º_____________________¡£
£¨2£©¹ýÒ»»á¶ù£¬È¼Éյİ×Á×ϨÃðÁË£¬Óɴ˿ɵóö¿ÉȼÎïȼÉÕËùÐèµÄÁíÒ»¸öÌõ¼þÊÇ_____________¡£
£¨3£©´ÓÉÕ±­ÖÐÈ¡³öAÊԹܣ¬°Î¿ªÆøÇò£¬ÊÔ¹ÜÖеİ×Á×ÓÖȼÉÕÆðÀ´ÁË£»µ«Êǽ«AÊÔ¹ÜÓÖ·Å»ØÉÕ»³ÖУ¬ÊÔ¹ÜÕ¨ÁÑ£¬Ô­ÒòÊÇ£º___________________________¡£
£¨4£©ÏòÉÕ±­ÀïµÎ¼Ó×ÏɫʯÈïÊÔÒº£¬ÉÕ±­ÀïµÄÒºÌå±ä³ÉÁ˺ìÉ«£¬ËµÃ÷ÉÕ±­ÀïµÄÒºÌå³Ê_________£¨Ìî¡°ËáÐÔ¡±»ò¡°¼îÐÔ¡±£©¡£Ð¡º£Í¬Ñ§²Â²âʯÈïÊÔÒº±äºìµÄÔ­ÒòÊÇÉú³ÉµÄÎåÑõ»¯¶þÁ׺ÍÉÕ±­ÀïµÄË®·´Ó¦µÄÉú³ÉÎïʹ×ÏɫʯÈïÊÔÒº±äºìÉ«£»Ð¡¶«Í¬Ñ§²ÂÏëÊÇδ·´Ó¦µÄ°×Á×ÓëË®·´Ó¦µÄÉú³ÉÎïʹ×ÏɫʯÈïÊÔÒº±äºìÉ«¡£ÎªÁËÖ¤Ã÷С¶«ÓëСº£Í¬Ñ§µÄÍÆÂÛÕýÎ󣬿ÉÒÔ²¹³ä×öʵÑé½øÐÐÑéÖ¤¡£______________________________¡£
(1)¿ÉȼÎïζȴﵽ×Å»ðµã
(2)°×Á×ȼÉÕÒªÓëÑõÆø½Ó´¥
(3)×ÆÈȵÄÊԹܽӴ¥ÁËζȽϵ͵ÄË®ÖèÀäËùÖÂ
(4)ËáÐÔ£»½«°×Á×·ÅÈëË®Öв¢µÎ¼ÓʯÈïÊÔÒº£¨ºÏÀí´ð°¸¶¼¿É£©
Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º³õÖл¯Ñ§ À´Ô´£º ÌâÐÍ£ºÔĶÁÀí½â

£¨2012?×ñÒ壩ѧϰÈÈÇéºÍѧϰ·½·¨Êdzɲŵıر¸Ìõ¼þ£¬Áé»îÕÆÎÕ²»Í¬µÄѧϰ·½·¨¿ÉÒÔÈ¡µÃÊ°빦±¶µÄЧ¹û£®ÇëÓÃÒÔÏ·½·¨½â¾öÏÂÁÐÎÊÌ⣺
£¨1£©·ÖÀà·¨£ºÀûÓÃÏÂÁÐ4×éÎïÖÊ
A£®ZnO¡¢MgO¡¢CO2¡¢Na2O                 B£®Cu¡¢N2¡¢O2¡¢Cl2
C£®KNO3¡¢NaHCO3¡¢KClO3¡¢Fe£¨OH£©3    D£®H2SO4¡¢H2O¡¢HCl¡¢HNO3
Çë°´ÒªÇóÌîдϱí¿Õ°×£¨ÌîдÎïÖʵĻ¯Ñ§Ê½»ò·ÖÀà±ê×¼£©
\ A B C D
·ÖÀà±ê×¼ ½ðÊôÑõ»¯Îï
·Ç½ðÊôµ¥ÖÊ
·Ç½ðÊôµ¥ÖÊ
ÑÎ
Ëá
Ëá
²»ÊôÓÚ¸ÃÀà±ðµÄÎïÖÊ
CO2
CO2
Cu
Fe£¨OH£©3
Fe£¨OH£©3
H2O
£¨2£©¶Ô±È·¨£º
A£®Í¨¹ý¶ÔCO2+H2O¨TH2CO3£»6CO2+6H2O
¹âÕÕ
Ò¶ÂÌËØ
C6H12O6+6O2Á½¸ö»¯Ñ§·´Ó¦µÄ¶Ô±È£¬ÄãÄܵóöµÄ½áÂÛÊÇ
ÏàͬµÄ·´Ó¦ÎïÔÚ²»Í¬µÄ·´Ó¦Ìõ¼þÏÂÉú³ÉµÄ²úÎï¿ÉÄܲ»Í¬
ÏàͬµÄ·´Ó¦ÎïÔÚ²»Í¬µÄ·´Ó¦Ìõ¼þÏÂÉú³ÉµÄ²úÎï¿ÉÄܲ»Í¬
£®
B£®ÈçͼËùʾ£ºÐ¡º£Í¬Ñ§½«Ê¢ÓиÉÔï°×Á׵ļ×ÊԹܺ͸ÉÔïºìÁ×µÄÒÒÊԹܲåÈëÊ¢ÓÐ80¡æµÄÉÕ±­À¼×¡¢ÒÒÊԹܾùÌ×ÓÐÆøÇòÃܷ⣩£®¹ýÒ»»áºó£¬·¢ÏÖ¼×ÊÔ¹ÜÖеİ×Á×ȼÉÕ£¬ÒÒÊÔ¹ÜÖеĺìÁ×ûÓÐȼÉÕ£®Çë¸ù¾ÝСº£Í¬Ñ§µÄʵÑéÏÖÏ󣬶Աȵóö¿ÉȼÎïȼÉÕËùÐèµÄÌõ¼þÖ®Ò»£º
¿ÉȼÎïζȴﵽ×Å»ðµã
¿ÉȼÎïζȴﵽ×Å»ðµã
£®

£¨3£©¹éÄÉÑÝÒï·¨£º
Сº£Í¬Ñ§Í¨¹ý¶Ô´óÁ¿»¯Ñ§·´Ó¦ÈçÇâÑõ»¯±µÈÜÒºÓëÁòËáÄÆÈÜÒº£¬Ë«ÑõË®·Ö½â£¨ÈçÏÂͼ£©·´Ó¦Ç°ºó¸÷ÎïÖʵÄÖÊÁ¿×ܺ͵IJⶨ£¬µÃ³ö²Î¼Ó»¯Ñ§·´Ó¦µÄ¸÷ÎïÖʵÄÖÊÁ¿×ܺÍ
µÈÓÚ
µÈÓÚ
£¨Ìî¡°´óÓÚ¡±¡¢¡°Ð¡ÓÚ¡±»ò¡°µÈÓÚ¡±£©·´Ó¦ºóÉú³ÉµÄ¸÷ÖÖÎïÖʵÄÖÊÁ¿×ܺͣ®

¸ù¾ÝСº£µÃ³öµÄ½áÂÛ£¬¿ÉÍƳö7.9g¸ßÃÌËá¼Ø¼ÓÈÈÒ»»áºó£¬Ê£Óà¹ÌÌåÖÊÁ¿Îª7.5g£¬Ôò·´Ó¦Éú³ÉÑõÆøµÄÖÊÁ¿Îª
0.4
0.4
g£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖл¯Ñ§ À´Ô´£º¹óÖÝÊ¡×ñÒåÊÐ2012ÄêÖп¼Àí×ÛÊÔÌ⻯ѧ²¿·Ö ÌâÐÍ£º058

ѧϰÈÈÇéºÍѧϰ·½·¨Êdzɲŵıر¸Ìõ¼þ£¬Áé»îÕÆÎÕ²»Í¬µÄѧϰ·½·¨¿ÉÒÔÈ¡µÃÊ°빦±¶µÄЧ¹û£®ÇëÓÃÒÔÏ·½·¨½â¾öÏÂÁÐÎÊÌ⣺

(1)·ÖÀà·¨£ºÀûÓÃÏÂÁÐ4×éÎïÖÊ

A£®ZnO¡¢MgO¡¢CO2¡¢Na2O

B£®Cu¡¢N2¡¢O2¡¢Cl2

C£®KNO3¡¢NaHCO3¡¢KClO3¡¢Fe(OH) 3

D£®H2SO4¡¢H2O¡¢HCl¡¢HNO3

Çë°´ÒªÇóÌîдϱí¿Õ°×(ÌîдÎïÖʵĻ¯Ñ§Ê½»ò·ÖÀà±ê×¼)

(2)¶Ô±È·¨£º

A£®Í¨¹ý¶ÔCO2£«H2OH2CO3£»6CO2£«6H2OC6H12O6£«6O2Á½¸ö»¯Ñ§·´Ó¦µÄ¶Ô±È£¬ÄãÄܵóöµÄ½áÂÛÊÇ________£®

B£®ÈçÏÂͼËùʾ£ºÐ¡º£Í¬Ñ§½«Ê¢ÓиÉÔï°×Á׵ļ×ÊԹܺ͸ÉÔïºìÁ×µÄÒÒÊԹܲåÈëÊ¢80 tË®µÄÉÕ±­Àï(¼×¡¢ÒÒÊԹܾùÌ×ÓÐÆøÇòÃÜ·â)£®¹ýÒ»»áºó£¬·¢ÏÖ¼×ÊÔ¹ÜÖеİ×Á×ȼÉÕ£¬ÒÒÊÔ¹ÜÖеĺìÁ×ûÓÐȼÉÕ£®Çë¸ù¾ÝСº£Í¬Ñ§µÄʵÑéÏÖÏ󣬶Աȵóö¿ÉȼÎïȼÉÕËùÐèµÄÌõ¼þÖ®Ò»£º________£®

(3)¹éÄÉÑÝÒï·¨£º

Сº£Í¬Ñ§Í¨¹ý¶Ô´óÁ¿»¯Ñ§·´Ó¦ÈçÇâÑõ»¯±µÈÜÒºÓëÁòËáÄÆÈÜÒº£¬Ë«ÑõË®·Ö½â(¼ûÏÂͼ)·´Ó¦Ç°ºó¸÷ÎïÖʵÄÖÊÁ¿×ܺ͵IJⶨ£¬µÃ³ö²Î¼Ó»¯Ñ§·´Ó¦µÄ¸÷ÎïÖʵÄÖÊÁ¿×ܺÍ________(Ìî¡°´óÓÚ¡±¡¢¡°Ð¡ÓÚ¡±»ò¡°µÈÓÚ)·´Ó¦ºóÉú³ÉµÄ¸÷ÎïÖʵÄÖÊÁ¿×ܺͣ®

¸ù¾ÝСº£µÃ³öµÄ½áÂÛ£¬¿ÉÍƳö7.9 g¸ßÃÌËá¼Ø¼ÓÈÈÒ»»áºó£¬Ê£Óà¹ÌÌåÖÊÁ¿Îª7.5 g£¬Ôò·´Ó¦Éú³ÉÑõÆøµÄÖÊÁ¿Îª________g£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖл¯Ñ§ À´Ô´£ºÖп¼ÕæÌâ ÌâÐÍ£ºÊµÑéÌâ

ѧϰÈÈÇéºÍѧϰ·½·¨Êdzɲŵıر¸Ìõ¼þ£¬Áé»îÕÆÎÕ²»Í¬µÄѧϰ·½·¨¿ÉÒÔÈ¡µÃÊ°빦±¶µÄЧ¹û£®ÇëÓÃÒÔÏ·½·¨½â¾öÏÂÁÐÎÊÌ⣺
£¨1£©·ÖÀà·¨£º
ÀûÓÃÏÂÁÐ4×éÎïÖÊ
A£®ZnO¡¢MgO¡¢CO2¡¢Na2O                
B£®Cu¡¢N2¡¢O2¡¢Cl2
C£®KNO3¡¢NaHCO3¡¢KClO3¡¢Fe£¨OH£©3   
D£®H2SO4¡¢H2O¡¢HCl¡¢HNO3
Çë°´ÒªÇóÌîдϱí¿Õ°×£¨ÌîдÎïÖʵĻ¯Ñ§Ê½»ò·ÖÀà±ê×¼£©
£¨2£©¶Ô±È·¨£º
A£®Í¨¹ý¶ÔCO2+H2O==H2CO3£»6CO2+6H2OC6H12O6+6O2
Á½¸ö»¯Ñ§·´Ó¦µÄ¶Ô±È£¬ÄãÄܵóöµÄ½áÂÛÊÇ_______________________£®
B£®ÈçͼËùʾ£ºÐ¡º£Í¬Ñ§½«Ê¢ÓиÉÔï°×Á׵ļ×ÊԹܺ͸ÉÔïºìÁ×µÄÒÒÊԹܲåÈëÊ¢ÓÐ80¡æµÄÉÕ±­À¼×¡¢ÒÒÊԹܾùÌ×ÓÐÆøÇòÃܷ⣩£®¹ýÒ»»áºó£¬·¢ÏÖ¼×ÊÔ¹ÜÖеİ×Á×ȼÉÕ£¬ÒÒÊÔ¹ÜÖеĺìÁ×ûÓÐȼÉÕ£®Çë¸ù¾ÝСº£Í¬Ñ§µÄʵÑéÏÖÏ󣬶Աȵóö¿ÉȼÎïȼÉÕËùÐèµÄÌõ¼þÖ®Ò»£º____________£®
£¨3£©¹éÄÉÑÝÒï·¨£ºÐ¡º£Í¬Ñ§Í¨¹ý¶Ô´óÁ¿»¯Ñ§·´Ó¦ÈçÇâÑõ»¯±µÈÜÒºÓëÁòËáÄÆÈÜÒº£¬Ë«ÑõË®·Ö½â£¨ÈçÏÂͼ£©·´Ó¦Ç°ºó¸÷ÎïÖʵÄÖÊÁ¿×ܺ͵IJⶨ£¬µÃ³ö²Î¼Ó»¯Ñ§·´Ó¦µÄ¸÷ÎïÖʵÄÖÊÁ¿×ÜºÍ _________£¨Ìî¡°´óÓÚ¡±¡¢¡°Ð¡ÓÚ¡±»ò¡°µÈÓÚ¡±£©·´Ó¦ºóÉú³ÉµÄ¸÷ÖÖÎïÖʵÄÖÊÁ¿×ܺͣ®

¸ù¾ÝСº£µÃ³öµÄ½áÂÛ£¬¿ÉÍƳö7.9g¸ßÃÌËá¼Ø¼ÓÈÈÒ»»áºó£¬Ê£Óà¹ÌÌåÖÊÁ¿Îª7.5g£¬Ôò·´Ó¦Éú³ÉÑõÆøµÄÖÊÁ¿Îª_________g£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖл¯Ñ§ À´Ô´£º2012Äê¹óÖÝÊ¡×ñÒåÊÐÖп¼»¯Ñ§ÊÔ¾í£¨½âÎö°æ£© ÌâÐÍ£ºÌî¿ÕÌâ

ѧϰÈÈÇéºÍѧϰ·½·¨Êdzɲŵıر¸Ìõ¼þ£¬Áé»îÕÆÎÕ²»Í¬µÄѧϰ·½·¨¿ÉÒÔÈ¡µÃÊ°빦±¶µÄЧ¹û£®ÇëÓÃÒÔÏ·½·¨½â¾öÏÂÁÐÎÊÌ⣺
£¨1£©·ÖÀà·¨£ºÀûÓÃÏÂÁÐ4×éÎïÖÊ
A£®ZnO¡¢MgO¡¢CO2¡¢Na2O                 B£®Cu¡¢N2¡¢O2¡¢Cl2
C£®KNO3¡¢NaHCO3¡¢KClO3¡¢Fe£¨OH£©3    D£®H2SO4¡¢H2O¡¢HCl¡¢HNO3
Çë°´ÒªÇóÌîдϱí¿Õ°×£¨ÌîдÎïÖʵĻ¯Ñ§Ê½»ò·ÖÀà±ê×¼£©
\ABCD
·ÖÀà±ê×¼½ðÊôÑõ»¯Îï    ÑΠ  
²»ÊôÓÚ¸ÃÀà±ðµÄÎïÖÊ    Cu    H2O
£¨2£©¶Ô±È·¨£º
A£®Í¨¹ý¶ÔCO2+H2O¨TH2CO3£»6CO2+6H2OC6H12O6+6O2Á½¸ö»¯Ñ§·´Ó¦µÄ¶Ô±È£¬ÄãÄܵóöµÄ½áÂÛÊÇ    £®
B£®ÈçͼËùʾ£ºÐ¡º£Í¬Ñ§½«Ê¢ÓиÉÔï°×Á׵ļ×ÊԹܺ͸ÉÔïºìÁ×µÄÒÒÊԹܲåÈëÊ¢ÓÐ80¡æµÄÉÕ±­À¼×¡¢ÒÒÊԹܾùÌ×ÓÐÆøÇòÃܷ⣩£®¹ýÒ»»áºó£¬·¢ÏÖ¼×ÊÔ¹ÜÖеİ×Á×ȼÉÕ£¬ÒÒÊÔ¹ÜÖеĺìÁ×ûÓÐȼÉÕ£®Çë¸ù¾ÝСº£Í¬Ñ§µÄʵÑéÏÖÏ󣬶Աȵóö¿ÉȼÎïȼÉÕËùÐèµÄÌõ¼þÖ®Ò»£º    £®

£¨3£©¹éÄÉÑÝÒï·¨£º
Сº£Í¬Ñ§Í¨¹ý¶Ô´óÁ¿»¯Ñ§·´Ó¦ÈçÇâÑõ»¯±µÈÜÒºÓëÁòËáÄÆÈÜÒº£¬Ë«ÑõË®·Ö½â£¨ÈçÏÂͼ£©·´Ó¦Ç°ºó¸÷ÎïÖʵÄÖÊÁ¿×ܺ͵IJⶨ£¬µÃ³ö²Î¼Ó»¯Ñ§·´Ó¦µÄ¸÷ÎïÖʵÄÖÊÁ¿×ܺ͠   £¨Ìî¡°´óÓÚ¡±¡¢¡°Ð¡ÓÚ¡±»ò¡°µÈÓÚ¡±£©·´Ó¦ºóÉú³ÉµÄ¸÷ÖÖÎïÖʵÄÖÊÁ¿×ܺͣ®

¸ù¾ÝСº£µÃ³öµÄ½áÂÛ£¬¿ÉÍƳö7.9g¸ßÃÌËá¼Ø¼ÓÈÈÒ»»áºó£¬Ê£Óà¹ÌÌåÖÊÁ¿Îª7.5g£¬Ôò·´Ó¦Éú³ÉÑõÆøµÄÖÊÁ¿Îª    g£®

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸