¢ñ¡¢¼×ͬѧÓûÅäÖÆ0.55 mo1¡¤L¡ª1 µÄNaOHÈÜÒº200mL£¨´æÔÚ200mLÈÝÁ¿Æ¿£©¡£³ÆÁ¿²Ù×÷ÈçÏ£º

¢ÙÏÈÓÃÍÐÅÌÌìƽ³ÆÁ¿ÉÕ±­µÄÖÊÁ¿¡£³ÆÁ¿Ç°Ïȵ÷½ÚÌìƽÁãµã¡£Óá°¡ý¡±±íʾÔÚÌìƽÓÒÅÌÉÏ·ÅÖÃíÀÂ룬Óá°¡ü¡±±íʾ´ÓÌìƽÓÒÅÌÉÏÈ¡ÏÂíÀÂ롣ȡÓÃíÀÂëÇé¿öºÍÓÎÂë¶ÁÊýÈçÏ£º

íÀÂëÖÊÁ¿

50

20

20

10

5

È¡ÓÃíÀÂëÇé¿ö

ÏÈ¡ýºó¡ü

¡ý

ÏÈ¡ýºó¡ü

¡ý

ÏÈ¡ýºó¡ü

 

ÉÕ±­µÄÖÊÁ¿Îª               g¡£

¢Ú³ÆÁ¿ÉÕ±­ºÍNaOH¹ÌÌåµÄÖÊÁ¿¡£ÔÙÔÚÌìƽÓÒÅÌÉÏ·ÅÖà          gíÀÂ룬½«ÓÎÂëµÄλÖÃÒƵ½         gµÄλÖã¬ÍùÉÕ±­ÖÐÖð½¥¼ÓÈëNaOH¹ÌÌ壬ֱµ½Ììƽ´ïµ½Æ½ºâ¡£

¢ò¡¢ÒÒͬѧÓûÓÃÓÃ18mol/L ŨÁòËáÅäÖÆ100 ml 3.0mol/L Ï¡ÁòËáµÄʵÑé²½ÖèÈçÏ£º

¢Ù ¼ÆËãËùÓÃŨÁòËáµÄÌå»ý   ¢Ú Á¿È¡Ò»¶¨Ìå»ýµÄŨÁòËá  ¢Û Èܽ⠠ ¢Ü תÒÆ 

¢ÝÏ´µÓ  ¢Þ¶¨ÈÝ   ¢ßÒ¡ÔÈ

»Ø´ðÏÂÁÐÎÊÌâ

£¨1£©ËùÐèŨÁòËáµÄÌå»ýÊÇ          £¬Á¿È¡Å¨ÁòËáËùÓõÄÁ¿Í²µÄ¹æ¸ñÊÇ     £¨ÇëÌî±àºÅ£©£¨´ÓÏÂÁÐÖÐÑ¡Óà A£®10ml   B£®25ml   C£®50ml   D£®100ml£©

£¨2£©¶¨ÈÝʱ¸©ÊÓÈÜÒºµÄ°¼ÒºÃæ¶ÔËùÅäÖƵÄÏ¡ÁòËáŨ¶ÈÓкÎÓ°Ïì               

£¨ÓÃÆ«´ó¡¢Æ«Ð¡¡¢ÎÞÓ°ÏìÌîд£©

 

¡¾´ð°¸¡¿

¢ñ¡¢¢Ù33.2g  ¢Ú5  2.6        ¢ò¡¢¢Å16.7ml  B   ¢ÆÆ«´ó

¡¾½âÎö¡¿

ÊÔÌâ·ÖÎö£º³ÆÁ¿À×ó±ß·ÅÎïÌ壬Óұ߷ÅíÀÂ룬ÎïÌåµÄÖÊÁ¿µÈÓÚíÀÂë¼ÓÓÎÂëµÄÖÊÁ¿¡£ÈÜÒºµÄÏ¡ÊÍ×ñÑ­Ï¡ÊͶ¨ÂÉ¡£¼´£ºc(ŨÁòËá)¡ÁV(ŨÁòËá)= c(Ï¡ÁòËá)¡ÁV(Ï¡ÁòËá)

¿¼µã£º¿¼²éÒ»¶¨ÎïÖʵÄÁ¿Å¨¶ÈÈÜÒºÅäÖƵÄÓйØ֪ʶ¡£

 

Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º2011-2012ѧÄêÕã½­Ê¡¸ßÈý10Ô·ÝÔ¿¼»¯Ñ§ÊÔ¾í ÌâÐÍ£ºÊµÑéÌâ

£¨12·Ö£©¢ñ£®¼×ͬѧÓûÅäÖÆ0.55 mo1¡¤L¡ª1 µÄNaOHÈÜÒº200mL£¨´æÔÚ200mLÈÝÁ¿Æ¿£©¡£³ÆÁ¿²Ù×÷ÈçÏ£º

¢ÙÏÈÓÃÍÐÅÌÌìƽ³ÆÁ¿ÉÕ±­µÄÖÊÁ¿¡£³ÆÁ¿Ç°Ïȵ÷½ÚÌìƽÁãµã¡£Óá°¡ý¡±±íʾÔÚÌìƽÓÒÅÌÉÏ·ÅÖÃíÀÂ룬Óá°¡ü¡±±íʾ´ÓÌìƽÓÒÅÌÉÏÈ¡ÏÂíÀÂ롣ȡÓÃíÀÂëÇé¿öºÍÓÎÂë¶ÁÊýÈçÏ£º

íÀÂëÖÊÁ¿

50

20

20

10

5

È¡ÓÃíÀÂëÇé¿ö

ÏÈ¡ýºó¡ü

¡ý

ÏÈ¡ýºó¡ü

¡ý

ÏÈ¡ýºó¡ü

 

ÉÕ±­µÄÖÊÁ¿Îª               g¡£

¢Ú³ÆÁ¿ÉÕ±­ºÍNaOH¹ÌÌåµÄÖÊÁ¿¡£ÔÙÔÚÌìƽÓÒÅÌÉÏ·ÅÖà          gíÀÂ룬½«ÓÎÂëµÄλÖÃÒƵ½         gµÄλÖã¬ÍùÉÕ±­ÖÐÖð½¥¼ÓÈëNaOH¹ÌÌ壬ֱµ½Ììƽ´ïµ½Æ½ºâ¡£

¢ò£®ÒÒͬѧÓûÓÃÓÃ18mol/L ŨÁòËáÅäÖÆ100 ml 3.0mol/L Ï¡ÁòËáµÄʵÑé²½ÖèÈçÏ£º

¢Ù ¼ÆËãËùÓÃŨÁòËáµÄÌå»ý   ¢Ú Á¿È¡Ò»¶¨Ìå»ýµÄŨÁòËá  ¢Û Èܽ⠠ ¢Ü תÒÆ   ¢ÝÏ´µÓ  ¢Þ¶¨ÈÝ   ¢ßÒ¡ÔÈ

»Ø´ðÏÂÁÐÎÊÌâ

£¨1£©ËùÐèŨÁòËáµÄÌå»ýÊÇ                  £¬Á¿È¡Å¨ÁòËáËùÓõÄÁ¿Í²µÄ¹æ¸ñÊÇ        

£¨´ÓÏÂÁÐÖÐÑ¡Óà A£®10ml   B£®25ml   C£®50ml   D£®100ml£©[À´Ô´:Zxxk.Com]

£¨2£©µÚ¢Û²½ÊµÑéµÄ²Ù×÷ÊÇ                                                          

                                                                               

£¨3£©µÚ¢Þ²½ÊµÑéµÄ²Ù×÷ÊÇ                                                         

                                                                               

£¨4£©ÏÂÁÐÇé¿ö¶ÔËùÅäÖƵÄÏ¡ÁòËáŨ¶ÈÓкÎÓ°Ï죿£¨ÓÃÆ«´ó¡¢Æ«Ð¡¡¢ÎÞÓ°ÏìÌîд£©

A£®ËùÓõÄŨÁòË᳤ʱ¼ä·ÅÖÃÔÚÃÜ·â²»ºÃµÄÈÝÆ÷ÖР              

B£®ÈÝÁ¿Æ¿ÓÃÕôÁóˮϴµÓºó²ÐÁôÓÐÉÙÁ¿µÄË®               

C£®¶¨ÈÝʱ¸©ÊÓÈÜÒºµÄ°¼ÒºÃæ                    

 

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º½â´ðÌâ

ʵÑéÊÒÓûÅäÖÆ0.5mol/LµÄNaOHÈÜÒº500mL£º
£¨1£©ÅäÖÆÈÜҺʱ£¬Ò»°ã¿ÉÒÔ·ÖΪÒÔϼ¸¸ö²½Ö裺
¢Ù³ÆÁ¿¡¡¡¡¢Ú¼ÆËã¡¡¡¡¢ÛÈܽ⡡¡¡¢ÜÒ¡ÔÈ¡¡¡¡¢ÝתÒÆ¡¡¡¡¢ÞÏ´µÓ¡¡¡¡¢ß¶¨ÈÝ¡¡¡¡¢àÀäÈ´
ÆäÕýÈ·µÄ²Ù×÷˳ÐòΪ______£®
£¨2£©±¾ÊµÑéÓõ½µÄÒÇÆ÷ÒÑÓÐÉÕ±­¡¢Ììƽ£¨íÀÂë¡¢Ä÷×Ó£©¡¢Ò©³×£¬»¹È±ÉÙµÄÒÇÆ÷ÊÇ£º______¡¢______¡¢______£®
£¨3£©Ä³Í¬Ñ§Óû³ÆÁ¿NaOHµÄÖÊÁ¿£¬ËûÏÈÓÃÍÐÅÌÌìƽ³ÆÁ¿ÉÕ±­µÄÖÊÁ¿£¬ÌìƽƽºâºóµÄ״̬Èçͼ£®ÓÉͼ¼×ÖпÉÒÔ¿´³ö£¬¸ÃͬѧÔÚ²Ù×÷ʱµÄÒ»¸ö´íÎóÊÇ______£¬ÉÕ±­µÄʵ¼ÊÖÊÁ¿Îª______g£®

£¨4£©Ê¹ÓÃÈÝÁ¿Æ¿Ç°±ØÐë½øÐеÄÒ»²½²Ù×÷ÊÇ______£®
£¨5£©ÔÚÅäÖƹý³ÌÖУ¬ÏÂÁвÙ×÷»áÒýÆðÎó²îÆ«¸ßµÄÊÇ______£¨ÌîдÐòºÅ£©£®
¢ÙûÓÐÏ´µÓÉÕ±­ºÍ²£Á§°ô
¢ÚתÒÆÈÜҺʱ²»É÷ÓÐÉÙÁ¿È÷µ½ÈÝÁ¿Æ¿ÍâÃæ
¢ÛÈÝÁ¿Æ¿²»¸ÉÔº¬ÓÐÉÙÁ¿ÕôÁóË®
¢Ü¶¨ÈÝʱijͬѧ¹Û²ìÒºÃæµÄÇé¿öÈçͼÒÒËùʾ£¨ÊÓÏßÆ«¸ß£©
¢Ý³ÆÁ¿ÇâÑõ»¯ÄƹÌÌ壬ÓÃʱ̫³¤
¢Þ¶¨ÈݺóÈûÉÏÆ¿Èû·´¸´Ò¡ÔÈ£¬¾²Öúó£¬ÒºÃæµÍÓڿ̶ÈÏߣ¬ÔÙ¼ÓË®ÖÁ¿Ì¶ÈÏߣ®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

£¨12·Ö£©¢ñ£®¼×ͬѧÓûÅäÖÆ0.55 mo1¡¤L¡ª1 µÄNaOHÈÜÒº200mL£¨´æÔÚ200mLÈÝÁ¿Æ¿£©¡£³ÆÁ¿²Ù×÷ÈçÏ£º

¢ÙÏÈÓÃÍÐÅÌÌìƽ³ÆÁ¿ÉÕ±­µÄÖÊÁ¿¡£³ÆÁ¿Ç°Ïȵ÷½ÚÌìƽÁãµã¡£Óá°¡ý¡±±íʾÔÚÌìƽÓÒÅÌÉÏ·ÅÖÃíÀÂ룬Óá°¡ü¡±±íʾ´ÓÌìƽÓÒÅÌÉÏÈ¡ÏÂíÀÂ롣ȡÓÃíÀÂëÇé¿öºÍÓÎÂë¶ÁÊýÈçÏ£º

íÀÂëÖÊÁ¿

50

20

20

10

5

È¡ÓÃíÀÂëÇé¿ö

ÏÈ¡ýºó¡ü

¡ý

ÏÈ¡ýºó¡ü

¡ý

ÏÈ¡ýºó¡ü

 

ÉÕ±­µÄÖÊÁ¿Îª              g¡£

¢Ú³ÆÁ¿ÉÕ±­ºÍNaOH¹ÌÌåµÄÖÊÁ¿¡£ÔÙÔÚÌìƽÓÒÅÌÉÏ·ÅÖà         gíÀÂ룬½«ÓÎÂëµÄλÖÃÒƵ½        gµÄλÖã¬ÍùÉÕ±­ÖÐÖð½¥¼ÓÈëNaOH¹ÌÌ壬ֱµ½Ììƽ´ïµ½Æ½ºâ¡£

¢ò£®ÒÒͬѧÓûÓÃÓÃ18mol/L ŨÁòËáÅäÖÆ100 ml 3.0mol/L Ï¡ÁòËáµÄʵÑé²½ÖèÈçÏ£º

¢Ù ¼ÆËãËùÓÃŨÁòËáµÄÌå»ý   ¢Ú Á¿È¡Ò»¶¨Ìå»ýµÄŨÁòËá  ¢Û Èܽ⠠ ¢Ü תÒÆ  ¢ÝÏ´µÓ  ¢Þ¶¨ÈÝ   ¢ßÒ¡ÔÈ

»Ø´ðÏÂÁÐÎÊÌâ

£¨1£©ËùÐèŨÁòËáµÄÌå»ýÊÇ                 £¬Á¿È¡Å¨ÁòËáËùÓõÄÁ¿Í²µÄ¹æ¸ñÊÇ        

£¨´ÓÏÂÁÐÖÐÑ¡Óà A£®10ml   B£®25ml  C£®50ml   D£®100ml£©

£¨2£©µÚ¢Û²½ÊµÑéµÄ²Ù×÷ÊÇ                                                          

                                                                               

£¨3£©µÚ¢Þ²½ÊµÑéµÄ²Ù×÷ÊÇ                                                         

                                                                               

£¨4£©ÏÂÁÐÇé¿ö¶ÔËùÅäÖƵÄÏ¡ÁòËáŨ¶ÈÓкÎÓ°Ï죿£¨ÓÃÆ«´ó¡¢Æ«Ð¡¡¢ÎÞÓ°ÏìÌîд£©

A£®ËùÓõÄŨÁòË᳤ʱ¼ä·ÅÖÃÔÚÃÜ·â²»ºÃµÄÈÝÆ÷ÖР              

B£®ÈÝÁ¿Æ¿ÓÃÕôÁóˮϴµÓºó²ÐÁôÓÐÉÙÁ¿µÄË®               

C£®¶¨ÈÝʱ¸©ÊÓÈÜÒºµÄ°¼ÒºÃæ                    

 

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º2012½ìÕã½­Ê¡½ð»ªÒ»ÖиßÈý10Ô·ÝÔ¿¼»¯Ñ§ÊÔ¾í ÌâÐÍ£ºÊµÑéÌâ

£¨12·Ö£©¢ñ£®¼×ͬѧÓûÅäÖÆ0.55 mo1¡¤L¡ª1 µÄNaOHÈÜÒº200mL£¨´æÔÚ200mLÈÝÁ¿Æ¿£©¡£³ÆÁ¿²Ù×÷ÈçÏ£º
¢ÙÏÈÓÃÍÐÅÌÌìƽ³ÆÁ¿ÉÕ±­µÄÖÊÁ¿¡£³ÆÁ¿Ç°Ïȵ÷½ÚÌìƽÁãµã¡£Óá°¡ý¡±±íʾÔÚÌìƽÓÒÅÌÉÏ·ÅÖÃíÀÂ룬Óá°¡ü¡±±íʾ´ÓÌìƽÓÒÅÌÉÏÈ¡ÏÂíÀÂ롣ȡÓÃíÀÂëÇé¿öºÍÓÎÂë¶ÁÊýÈçÏ£º

íÀÂëÖÊÁ¿
50
20
20
10
5
È¡ÓÃíÀÂëÇé¿ö
ÏÈ¡ýºó¡ü
¡ý
ÏÈ¡ýºó¡ü
¡ý
ÏÈ¡ýºó¡ü
 
ÉÕ±­µÄÖÊÁ¿Îª              g¡£
¢Ú³ÆÁ¿ÉÕ±­ºÍNaOH¹ÌÌåµÄÖÊÁ¿¡£ÔÙÔÚÌìƽÓÒÅÌÉÏ·ÅÖà         gíÀÂ룬½«ÓÎÂëµÄλÖÃÒƵ½        gµÄλÖã¬ÍùÉÕ±­ÖÐÖð½¥¼ÓÈëNaOH¹ÌÌ壬ֱµ½Ììƽ´ïµ½Æ½ºâ¡£
¢ò£®ÒÒͬѧÓûÓÃÓÃ18mol/L ŨÁòËáÅäÖÆ100 ml 3.0mol/L Ï¡ÁòËáµÄʵÑé²½ÖèÈçÏ£º
¢Ù¼ÆËãËùÓÃŨÁòËáµÄÌå»ý  ¢ÚÁ¿È¡Ò»¶¨Ìå»ýµÄŨÁòËá ¢ÛÈܽ⠠¢ÜתÒÆ  ¢ÝÏ´µÓ ¢Þ¶¨ÈÝ  ¢ßÒ¡ÔÈ
»Ø´ðÏÂÁÐÎÊÌâ
£¨1£©ËùÐèŨÁòËáµÄÌå»ýÊÇ                 £¬Á¿È¡Å¨ÁòËáËùÓõÄÁ¿Í²µÄ¹æ¸ñÊÇ        
£¨´ÓÏÂÁÐÖÐÑ¡Óà A£®10ml   B£®25ml   C£®50ml   D£®100ml£©
£¨2£©µÚ¢Û²½ÊµÑéµÄ²Ù×÷ÊÇ                                                          
                                                                         
£¨3£©µÚ¢Þ²½ÊµÑéµÄ²Ù×÷ÊÇ                                                         
                                                                         
£¨4£©ÏÂÁÐÇé¿ö¶ÔËùÅäÖƵÄÏ¡ÁòËáŨ¶ÈÓкÎÓ°Ï죿£¨ÓÃÆ«´ó¡¢Æ«Ð¡¡¢ÎÞÓ°ÏìÌîд£©
A£®ËùÓõÄŨÁòË᳤ʱ¼ä·ÅÖÃÔÚÃÜ·â²»ºÃµÄÈÝÆ÷ÖР              
B£®ÈÝÁ¿Æ¿ÓÃÕôÁóˮϴµÓºó²ÐÁôÓÐÉÙÁ¿µÄË®               
C£®¶¨ÈÝʱ¸©ÊÓÈÜÒºµÄ°¼ÒºÃæ                    

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸