ÓÃ18.4µÄŨÅäÖÆ100mLŨ¶ÈΪµÄÏ¡£¬Æä²Ù×÷¿É·ÖΪÒÔϸ÷²½£º
A£®ÓÃÁ¿Í²È¡________Ũ»º»º×¢Èë×°ÓÐÔ¼50mLÕôÁóË®µÄÉÕ±ÖУ¬²¢Óò£Á§°ô²»¶Ï½Á°è)
B£®ÓÃÔ¼30mLÕôÁóË®£¬·Ö³ÉÈý´ÎÏ´µÓÉÕ±ºÍ²£Á§°ô£¬½«Ã¿´ÎÏ´Òº¶¼µ¹ÈËÈÝÁ¿Æ¿À
C£®½«Ï¡ÊͺóµÄСÐĵ¹ÈëÈÝÁ¿Æ¿À
D£®¼ì²é100mLÈÝÁ¿Æ¿¿Ú²¿ÊÇ·ñ»á·¢ÉúµÎ©£»
E£®½«ÕôÁóˮֱ½Ó¼ÓÈëÈÝÁ¿Æ¿£¬ÖÁÒºÃæ½Ó½ü»·Ðο̶ÈÏß________´¦£»
F£®¸Ç½ôÆ¿Èû£¬·´¸´µßµ¹Õñµ´£¬Ò¡ÔÈÈÜÒº£»
C£®ÓÃ________ÏòÈÝÁ¿Æ¿ÀïÖðµÎµÎÈëÕôÁóË®£¬ÖÁÒºÃæ×îµÍµãÇ¡ºÃºÍ»·Ðο̶ÈÏßÏàÇУ®
¾Ý´ËÌîд£®
(1)ÉÏÊö¸÷²½µÄ¿Õ°×´¦£®
(2)ÕýÈ·µÄ²Ù×÷˳ÐòÊÇ(×ÖĸÌîд)_________£®
(3)½øÐÐA²½²Ù×÷ʱѡÔñÏÂÁÐÁ¿Æ÷£º¢Ù10mLÁ¿Í²£»¢Ú50mLÁ¿Í²£»¢Û500mLÁ¿Í²£»¢Ü1000mLÁ¿Í²£®
ÆäÖÐӦѡ(ÌîÐòºÅ)__________£®
(4)½øÐÐA²½²Ù×÷ºó£¬±ØÐë_______________________________________ºó£¬²ÅÄܽøÐÐC²Ù×÷£®
Ä꼶 | ¸ßÖÐ¿Î³Ì | Ä꼶 | ³õÖÐ¿Î³Ì |
¸ßÒ» | ¸ßÒ»Ãâ·Ñ¿Î³ÌÍƼö£¡ | ³õÒ» | ³õÒ»Ãâ·Ñ¿Î³ÌÍƼö£¡ |
¸ß¶þ | ¸ß¶þÃâ·Ñ¿Î³ÌÍƼö£¡ | ³õ¶þ | ³õ¶þÃâ·Ñ¿Î³ÌÍƼö£¡ |
¸ßÈý | ¸ßÈýÃâ·Ñ¿Î³ÌÍƼö£¡ | ³õÈý | ³õÈýÃâ·Ñ¿Î³ÌÍƼö£¡ |
¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£ºÎïÀí½ÌÑÐÊÒ ÌâÐÍ£º058
ÓÃ18.4µÄŨÅäÖÆ100mLŨ¶ÈΪµÄÏ¡£¬Æä²Ù×÷¿É·ÖΪÒÔϸ÷²½£º
A£®ÓÃÁ¿Í²È¡________Ũ»º»º×¢Èë×°ÓÐÔ¼50mLÕôÁóË®µÄÉÕ±ÖУ¬²¢Óò£Á§°ô²»¶Ï½Á°è)
B£®ÓÃÔ¼30mLÕôÁóË®£¬·Ö³ÉÈý´ÎÏ´µÓÉÕ±ºÍ²£Á§°ô£¬½«Ã¿´ÎÏ´Òº¶¼µ¹ÈËÈÝÁ¿Æ¿À
C£®½«Ï¡ÊͺóµÄСÐĵ¹ÈëÈÝÁ¿Æ¿À
D£®¼ì²é100mLÈÝÁ¿Æ¿¿Ú²¿ÊÇ·ñ»á·¢ÉúµÎ©£»
E£®½«ÕôÁóˮֱ½Ó¼ÓÈëÈÝÁ¿Æ¿£¬ÖÁÒºÃæ½Ó½ü»·Ðο̶ÈÏß________´¦£»
F£®¸Ç½ôÆ¿Èû£¬·´¸´µßµ¹Õñµ´£¬Ò¡ÔÈÈÜÒº£»
C£®ÓÃ________ÏòÈÝÁ¿Æ¿ÀïÖðµÎµÎÈëÕôÁóË®£¬ÖÁÒºÃæ×îµÍµãÇ¡ºÃºÍ»·Ðο̶ÈÏßÏàÇУ®
¾Ý´ËÌîд£®
(1)ÉÏÊö¸÷²½µÄ¿Õ°×´¦£®
(2)ÕýÈ·µÄ²Ù×÷˳ÐòÊÇ(×ÖĸÌîд)_________£®
(3)½øÐÐA²½²Ù×÷ʱѡÔñÏÂÁÐÁ¿Æ÷£º¢Ù10mLÁ¿Í²£»¢Ú50mLÁ¿Í²£»¢Û500mLÁ¿Í²£»¢Ü1000mLÁ¿Í²£®
ÆäÖÐӦѡ(ÌîÐòºÅ)__________£®
(4)½øÐÐA²½²Ù×÷ºó£¬±ØÐë_______________________________________ºó£¬²ÅÄܽøÐÐC²Ù×÷£®
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º
ÓÃ18.4 mol¡¤L£1µÄŨÁòËáÅäÖÆ100mL1.0mol¡¤L£1Ï¡ÁòËá¡£
£¨1£©ÐèÁ¿È¡Å¨ÁòËáµÄÌå»ýΪ mL£¨±£ÁôһλСÊý£©¡£
£¨2£©ÈôʵÑéÒÇÆ÷ÓУº
£¨A£©100mLÁ¿Í² £¨B£©ÍÐÅÌÌìƽ £¨C£©²£Á§°ô £¨D£©50mLÈÝÁ¿Æ¿ £¨E£©10mLÁ¿Í² £¨F£©½ºÍ·µÎ¹Ü £¨G£©50mLÉÕ± £¨H£©100mLÈÝÁ¿Æ¿
ʵÑéʱѡÓõÄÒÇÆ÷³ýC¡¢F¡¢GÍ⻹ӦѡÓã¨ÌîÐòºÅ£©
£¨3£©ÅäÖƹý³ÌÖУ¬ÏÂÁÐÇé¿ö»áʹÅäÖƽá¹ûÆ«¸ßµÄÊÇ£¨ÌîÐòºÅ£©
£¨A£©¶¨ÈÝʱ¸©Êӿ̶ÈÏß¹Û²ìÒºÃ棻
£¨B£©ÈÝÁ¿Æ¿Ê¹ÓÃʱδ¸ÉÔ
£¨C£©¶¨Èݺó¾Õñµ´¡¢Ò¡ÔÈ¡¢¾²Ö㬷¢ÏÖÒºÃæµÍÓڿ̶ÈÏߣ¬ÔÙ¼ÓÕôÁóË®²¹ÖÁ¿Ì¶ÈÏß
£¨4£©ÔÚÈÝÁ¿Æ¿µÄʹÓÃÖУ¬ÏÂÁвÙ×÷²»ÕýÈ·µÄÊÇ£¨ÌîÐòºÅ£©
£¨A£©Ê¹ÓÃÈÝÁ¿Æ¿Ç°¼ì²éËüÊÇ·ñ©ˮ
£¨B£©ÈÝÁ¿Æ¿ÓÃÕôÁóˮϴ¾»ºó£¬²»ÓôýÅäÖƵÄÈÜҺϴµÓ
£¨C£©½«ÇâÑõ»¯ÄƹÌÌå·ÅÔÚÌìƽÍÐÅ̵ÄÂËÖ½ÉÏ£¬×¼È·³ÆÁ¿²¢·ÅÈëÉÕ±ÖÐÈܽâºó£¬Á¢¼´×¢ÈëÈÝÁ¿Æ¿ÖÐ
£¨D£©½«×¼È·Á¿È¡µÄ18.4mol¡¤L£1µÄÁòËᣬעÈëÒÑÊ¢ÓÐ30mLË®µÄ100mLµÄÈÝÁ¿Æ¿ÖУ¬¼ÓË®ÖÁ¿Ì¶ÈÏß
£¨E£©¶¨ÈݺóÈûºÃÆ¿Èû£¬ÓÃʳָ¶¥×¡Æ¿Èû£¬ÓÃÁíÒ»Ö»ÊÖµÄÊÖÖ¸ÍÐסƿµ×£¬°ÑÈÝÁ¿Æ¿µ¹×ªÒ¡ÔÈ
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º
ÓÃ18.4 mol¡¤L£1µÄŨÁòËáÅäÖÆ100mL1.0mol¡¤L£1Ï¡ÁòËá¡£
£¨1£©ÐèÁ¿È¡Å¨ÁòËáµÄÌå»ýΪ mL£¨±£ÁôһλСÊý£©¡£
£¨2£©ÈôʵÑéÒÇÆ÷ÓУº
£¨A£©100mLÁ¿Í²£¨B£©ÍÐÅÌÌìƽ £¨C£©²£Á§°ô £¨D£©50mLÈÝÁ¿Æ¿ £¨E£©10mLÁ¿Í² £¨F£©½ºÍ·µÎ¹Ü £¨G£©50mLÉÕ± £¨H£©100mLÈÝÁ¿Æ¿
ʵÑéʱѡÓõÄÒÇÆ÷³ýC¡¢F¡¢GÍ⻹ӦѡÓã¨ÌîÐòºÅ£©
£¨3£©ÅäÖƹý³ÌÖУ¬ÏÂÁÐÇé¿ö»áʹÅäÖƽá¹ûÆ«¸ßµÄÊÇ£¨ÌîÐòºÅ£©
£¨A£©¶¨ÈÝʱ¸©Êӿ̶ÈÏß¹Û²ìÒºÃ棻
£¨B£©ÈÝÁ¿Æ¿Ê¹ÓÃʱδ¸ÉÔ
£¨C£©¶¨Èݺó¾Õñµ´¡¢Ò¡ÔÈ¡¢¾²Ö㬷¢ÏÖÒºÃæµÍÓڿ̶ÈÏߣ¬ÔÙ¼ÓÕôÁóË®²¹ÖÁ¿Ì¶ÈÏß
£¨4£©ÔÚÈÝÁ¿Æ¿µÄʹÓÃÖУ¬ÏÂÁвÙ×÷²»ÕýÈ·µÄÊÇ£¨ÌîÐòºÅ£©
£¨A£©Ê¹ÓÃÈÝÁ¿Æ¿Ç°¼ì²éËüÊÇ·ñ©ˮ
£¨B£©ÈÝÁ¿Æ¿ÓÃÕôÁóˮϴ¾»ºó£¬²»ÓôýÅäÖƵÄÈÜҺϴµÓ
£¨C£©½«ÇâÑõ»¯ÄƹÌÌå·ÅÔÚÌìƽÍÐÅ̵ÄÂËÖ½ÉÏ£¬×¼È·³ÆÁ¿²¢·ÅÈëÉÕ±ÖÐÈܽâºó£¬Á¢¼´×¢ÈëÈÝÁ¿Æ¿ÖÐ
£¨D£©½«×¼È·Á¿È¡µÄ18.4mol¡¤L£1µÄÁòËᣬעÈëÒÑÊ¢ÓÐ30mLË®µÄ100mLµÄÈÝÁ¿Æ¿ÖУ¬¼ÓË®ÖÁ¿Ì¶ÈÏß
£¨E£©¶¨ÈݺóÈûºÃÆ¿Èû£¬ÓÃʳָ¶¥×¡Æ¿Èû£¬ÓÃÁíÒ»Ö»ÊÖµÄÊÖÖ¸ÍÐסƿµ×£¬°ÑÈÝÁ¿Æ¿µ¹×ªÒ¡ÔÈ
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º2011-2012ѧÄ긣½¨Ê¡ÂÞÔ´ÏصÚÒ»ÖÐѧ¸ßÒ»ÉÏѧÆÚÆÚÖÐÁª¿¼»¯Ñ§ÊÔ¾í ÌâÐÍ£ºÌî¿ÕÌâ
£¨5·Ö£©ÏÖÓÃ18.4 mol¡¤L£1µÄŨH2SO4À´ÅäÖÆ250 mL¡¢0.300 mol¡¤L£1µÄÏ¡H2SO4¡£¿É¹©Ñ¡ÔñµÄÒÇÆ÷ÓУº ¢ÙÒ©³× ¢ÚÁ¿Í² ¢ÛÍÐÅÌÌìƽ ¢Ü²£Á§°ô ¢ÝÉÕÆ¿?
¢Þ½ºÍ·µÎ¹Ü ¢ßÈÝÁ¿Æ¿ ¢àÉÕ±¡£ Çë»Ø´ðÏÂÁÐÎÊÌ⣺
(1)ÉÏÊöÒÇÆ÷ÖУ¬ÔÚÅäÖÆÏ¡H2SO4ʱÓò»µ½µÄÓÐ (Ìî´úºÅ)¡£
£¨2£©¾¼ÆË㣬ÐèŨH2SO4µÄÌå»ýΪ ¡£
ÏÖÓТÙ5 mL ¢Ú10 mL ¢Û20 mL ÈýÖÖ¹æ¸ñÁ¿Í²£¬ÄãÑ¡ÓõÄÁ¿Í²ÊÇ (Ìî´úºÅ)¡£
²é¿´´ð°¸ºÍ½âÎö>>
°Ù¶ÈÖÂÐÅ - Á·Ï°²áÁбí - ÊÔÌâÁбí
ºþ±±Ê¡»¥ÁªÍøÎ¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨Æ½Ì¨ | ÍøÉÏÓк¦ÐÅÏ¢¾Ù±¨×¨Çø | µçÐÅթƾٱ¨×¨Çø | ÉæÀúÊ·ÐéÎÞÖ÷ÒåÓк¦ÐÅÏ¢¾Ù±¨×¨Çø | ÉæÆóÇÖȨ¾Ù±¨×¨Çø
Î¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º027-86699610 ¾Ù±¨ÓÊÏ䣺58377363@163.com