ÌâÄ¿ÄÚÈÝ
£¨1£©ÓÃÒÑÖªÎïÖʵÄÁ¿Å¨¶ÈµÄËáÀ´²â¶¨Î´ÖªÎïÖʵÄÁ¿Å¨¶ÈµÄ¼î£¬µÎ¶¨Ê±£ºÓÃ×óÊÖ
£¨2£©Ò»¶¨ÎïÖʵÄÁ¿Å¨¶ÈÈÜÒºµÄÅäÖƺÍËá¼îÖк͵ζ¨ÊÇÖÐѧ»¯Ñ§ÖÐÁ½¸öµäÐ͵Ķ¨Á¿ÊµÑ飮ijÑо¿ÐÔѧϰС×éÔÚʵÑéÊÒÖÐÅäÖÆ1mol/LµÄÏ¡ÁòËá±ê×¼ÈÜÒº£¬È»ºóÓÃÆäµÎ¶¨Ä³Î´ÖªÅ¨¶ÈµÄNaOHÈÜÒº£®ÏÂÁÐÓйØ˵·¨ÖÐÕýÈ·µÄÊÇ
A£®ÊµÑéÖÐËùÓõ½µÄµÎ¶¨¹Ü¡¢ÈÝÁ¿Æ¿£¬ÔÚʹÓÃÇ°¾ùÐèÒª¼ì©£»
B£®Èç¹ûʵÑéÖÐÐèÓÃ60mLµÄÏ¡ÁòËá±ê×¼ÈÜÒº£¬ÅäÖÆʱӦѡÓÃ100mLÈÝÁ¿Æ¿£»
C£®ÈÝÁ¿Æ¿Öк¬ÓÐÉÙÁ¿ÕôÁóË®£¬»áµ¼ÖÂËùÅä±ê×¼ÈÜÒºµÄŨ¶ÈƫС£»
D£®ËáʽµÎ¶¨¹ÜÓÃÕôÁóˮϴµÓºó£¬¼´×°Èë±ê׼Ũ¶ÈµÄÏ¡ÁòËᣬÔò²âµÃµÄNaOHÈÜÒºµÄŨ¶È½«Æ«´ó£»
E£®Óü׻ù³È×÷ָʾ¼Á£¬µÎ¶¨ÖÕµãʱ£¬ÈÜÒºÑÕÉ«´Ó³ÈÉ«±äΪºìÉ«£»
F£®ÅäÖÆÈÜÒººÍÖк͵樵ÄÁ½¸öʵÑéÖУ¬ÈôÔÚ×îºóÒ»´Î¶ÁÊý¾ù¸©ÊÓ¶ÁÊý£¬Ôòµ¼ÖÂʵÑé½á¹û¶¼Æ«´ó£®
¿ØÖÆ»îÈû£¬
¿ØÖÆ»îÈû£¬
£¬ÓÒÊÖ²»¶ÏÐýתÕñµ´×¶ÐÎÆ¿£¬
²»¶ÏÐýתÕñµ´×¶ÐÎÆ¿£¬
£¬ÑÛ¾¦Ó¦½ô¶¢×¶ÐÎÆ¿ÖÐÈÜÒºÑÕÉ«±ä»¯
׶ÐÎÆ¿ÖÐÈÜÒºÑÕÉ«±ä»¯
£¬µ±×îºóÒ»µÎ¸ÕºÃʹָʾ¼ÁÑÕÉ«·¢ÉúÃ÷ÏԵĸıä¶øÇÒ°ë·ÖÖÓ
°ë·ÖÖÓ
ÄÚ²»»Ö¸´ÔÀ´µÄÑÕÉ«£¬¼´ÎªµÎ¶¨Öյ㣮£¨2£©Ò»¶¨ÎïÖʵÄÁ¿Å¨¶ÈÈÜÒºµÄÅäÖƺÍËá¼îÖк͵ζ¨ÊÇÖÐѧ»¯Ñ§ÖÐÁ½¸öµäÐ͵Ķ¨Á¿ÊµÑ飮ijÑо¿ÐÔѧϰС×éÔÚʵÑéÊÒÖÐÅäÖÆ1mol/LµÄÏ¡ÁòËá±ê×¼ÈÜÒº£¬È»ºóÓÃÆäµÎ¶¨Ä³Î´ÖªÅ¨¶ÈµÄNaOHÈÜÒº£®ÏÂÁÐÓйØ˵·¨ÖÐÕýÈ·µÄÊÇ
A¡¢B¡¢D
A¡¢B¡¢D
£®A£®ÊµÑéÖÐËùÓõ½µÄµÎ¶¨¹Ü¡¢ÈÝÁ¿Æ¿£¬ÔÚʹÓÃÇ°¾ùÐèÒª¼ì©£»
B£®Èç¹ûʵÑéÖÐÐèÓÃ60mLµÄÏ¡ÁòËá±ê×¼ÈÜÒº£¬ÅäÖÆʱӦѡÓÃ100mLÈÝÁ¿Æ¿£»
C£®ÈÝÁ¿Æ¿Öк¬ÓÐÉÙÁ¿ÕôÁóË®£¬»áµ¼ÖÂËùÅä±ê×¼ÈÜÒºµÄŨ¶ÈƫС£»
D£®ËáʽµÎ¶¨¹ÜÓÃÕôÁóˮϴµÓºó£¬¼´×°Èë±ê׼Ũ¶ÈµÄÏ¡ÁòËᣬÔò²âµÃµÄNaOHÈÜÒºµÄŨ¶È½«Æ«´ó£»
E£®Óü׻ù³È×÷ָʾ¼Á£¬µÎ¶¨ÖÕµãʱ£¬ÈÜÒºÑÕÉ«´Ó³ÈÉ«±äΪºìÉ«£»
F£®ÅäÖÆÈÜÒººÍÖк͵樵ÄÁ½¸öʵÑéÖУ¬ÈôÔÚ×îºóÒ»´Î¶ÁÊý¾ù¸©ÊÓ¶ÁÊý£¬Ôòµ¼ÖÂʵÑé½á¹û¶¼Æ«´ó£®
·ÖÎö£º£¨1£©¸ù¾ÝÖк͵樵ÄʵÑé²Ù×÷·½·¨£»
£¨2£©A£®¸ù¾ÝµÎ¶¨¹Ü¡¢ÈÝÁ¿Æ¿µÄʹÓ÷½·¨£»
B£®¸ù¾ÝÈÝÁ¿Æ¿µÄ¹æ¸ñ£»
C£®¸ù¾Ýc£¨´ý£©=
Åжϲ»µ±²Ù×÷¶ÔÏà¹ØÎïÀíÁ¿µÄÓ°Ï죻
D£®¸ù¾Ýc£¨´ý£©=
Åжϲ»µ±²Ù×÷¶ÔÏà¹ØÎïÀíÁ¿µÄÓ°Ï죻
E£®¸ù¾ÝËáµÎ¶¨¼î£¬Óü׻ù³È×÷ָʾ¼Á£¬µÎ¶¨ÖÕµãÑÕÉ«µÄ±ä»¯£»
F£®ÅäÖÆÈÜÒº¸ù¾Ýc=
·ÖÎö²Ù×÷¶ÔÈÜÖʵÄÎïÖʵÄÁ¿»ò¶ÔÈÜÒºµÄÌå»ýÊÇ·ñÓÐÓ°ÏìÅжϣ»Öк͵ζ¨ÊµÑéÖиù¾Ýc£¨´ý£©=
Åжϲ»µ±²Ù×÷¶ÔÏà¹ØÎïÀíÁ¿µÄÓ°Ï죮
£¨2£©A£®¸ù¾ÝµÎ¶¨¹Ü¡¢ÈÝÁ¿Æ¿µÄʹÓ÷½·¨£»
B£®¸ù¾ÝÈÝÁ¿Æ¿µÄ¹æ¸ñ£»
C£®¸ù¾Ýc£¨´ý£©=
c(±ê)¡ÁV(±ê) |
V(´ý) |
D£®¸ù¾Ýc£¨´ý£©=
c(±ê)¡ÁV(±ê) |
V(´ý) |
E£®¸ù¾ÝËáµÎ¶¨¼î£¬Óü׻ù³È×÷ָʾ¼Á£¬µÎ¶¨ÖÕµãÑÕÉ«µÄ±ä»¯£»
F£®ÅäÖÆÈÜÒº¸ù¾Ýc=
n |
V |
c(±ê)¡ÁV(±ê) |
V(´ý) |
½â´ð£º½â£º£¨1£©µÎ¶¨Ê±£ºÓÃ×óÊÖ¿ØÖÆ»îÈû£¬ÓÒÊÖ²»¶ÏÐýתÕñµ´×¶ÐÎÆ¿£¬ÑÛ¾¦Ó¦×¢Òâ׶ÐÎÆ¿ÖÐÈÜÒºÑÕÉ«±ä»¯£¬µ±×îºóÒ»µÎ¸ÕºÃʹָʾ¼ÁÑÕÉ«·¢ÉúÃ÷ÏԵĸıä¶øÇÒ°ë·ÖÖÓÄÚ²»»Ö¸´ÔÀ´µÄÑÕÉ«£¬¼´ÎªµÎ¶¨Öյ㣬¹Ê´ð°¸Îª£º¿ØÖÆ»îÈû£»²»¶ÏÐýתÕñµ´×¶ÐÎÆ¿£»×¶ÐÎÆ¿ÖÐÈÜÒºÑÕÉ«±ä»¯£»°ë·ÖÖÓ£»
£¨2£©A£®ÊµÑéÖÐËùÓõ½µÄµÎ¶¨¹Ü¡¢ÈÝÁ¿Æ¿£¬ÔÚʹÓÃÇ°¾ùÐèÒª¼ì©£¬·ñÔò»áÔì³ÉÎó²î£¬¹ÊAÕýÈ·£»
B£®ÈÝÁ¿Æ¿µÄ¹æ¸ñûÓÐ60mL£¬ÊµÑéÖÐÐèÓÃ60mLµÄÏ¡ÁòËá±ê×¼ÈÜÒº£¬ÅäÖÆʱӦѡÓÃ100mLÈÝÁ¿Æ¿£¬¹ÊBÕýÈ·£»
C£®ÈÝÁ¿Æ¿Öк¬ÓÐÉÙÁ¿ÕôÁóË®£¬´ý²âÒºµÄÎïÖʵÄÁ¿²»±ä£¬¶ÔV£¨±ê£©ÎÞÓ°Ï죬¸ù¾Ýc£¨´ý£©=
¿ÉÖªc£¨´ý£©²»±ä£¬¹ÊC´íÎó£»
D£®ËáʽµÎ¶¨¹ÜÓÃÕôÁóˮϴµÓºó£¬¼´×°Èë±ê׼Ũ¶ÈµÄÏ¡ÁòËᣬ±ê׼ҺŨ¶È½µµÍ£¬Ôì³ÉV£¨±ê£©Æ«´ó£¬¸ù¾Ýc£¨´ý£©=
¿ÉÖªc£¨´ý£©Æ«´ó£¬¹ÊDÕýÈ·£»
E£®ËáµÎ¶¨¼î£¬Óü׻ù³È×÷ָʾ¼Á£¬ÈÜÒºÑÕÉ«´Ó»ÆÉ«±äΪ³ÈÉ«£¬¹ÊE´íÎó£»
F£®ÅäÖÆÈÜÒº¶¨ÈÝʱ£¬¸©ÊÓÈÝÁ¿Æ¿¿Ì¶ÈÏߣ¬ÈÜÒºµÄÌå»ýƫС£¬µ¼ÖÂÅäÖÆÈÜÒºµÄŨ¶ÈÆ«¸ß£»Öк͵ζ¨ÊµÑéÖÐÔÚ×îºóÒ»´Î¶ÁÊý¾ù¸©ÊÓ¶ÁÊý£¬¶ÁÊýƫС£¬Ôì³ÉV£¨±ê£©Æ«Ð¡£¬¸ù¾Ýc£¨´ý£©=
¿ÉÖªc£¨´ý£©Æ«Ð¡£¬¹ÊF´íÎó£»
¹ÊÑ¡£ºA¡¢B¡¢D
£¨2£©A£®ÊµÑéÖÐËùÓõ½µÄµÎ¶¨¹Ü¡¢ÈÝÁ¿Æ¿£¬ÔÚʹÓÃÇ°¾ùÐèÒª¼ì©£¬·ñÔò»áÔì³ÉÎó²î£¬¹ÊAÕýÈ·£»
B£®ÈÝÁ¿Æ¿µÄ¹æ¸ñûÓÐ60mL£¬ÊµÑéÖÐÐèÓÃ60mLµÄÏ¡ÁòËá±ê×¼ÈÜÒº£¬ÅäÖÆʱӦѡÓÃ100mLÈÝÁ¿Æ¿£¬¹ÊBÕýÈ·£»
C£®ÈÝÁ¿Æ¿Öк¬ÓÐÉÙÁ¿ÕôÁóË®£¬´ý²âÒºµÄÎïÖʵÄÁ¿²»±ä£¬¶ÔV£¨±ê£©ÎÞÓ°Ï죬¸ù¾Ýc£¨´ý£©=
c(±ê)¡ÁV(±ê) |
V(´ý) |
D£®ËáʽµÎ¶¨¹ÜÓÃÕôÁóˮϴµÓºó£¬¼´×°Èë±ê׼Ũ¶ÈµÄÏ¡ÁòËᣬ±ê׼ҺŨ¶È½µµÍ£¬Ôì³ÉV£¨±ê£©Æ«´ó£¬¸ù¾Ýc£¨´ý£©=
c(±ê)¡ÁV(±ê) |
V(´ý) |
E£®ËáµÎ¶¨¼î£¬Óü׻ù³È×÷ָʾ¼Á£¬ÈÜÒºÑÕÉ«´Ó»ÆÉ«±äΪ³ÈÉ«£¬¹ÊE´íÎó£»
F£®ÅäÖÆÈÜÒº¶¨ÈÝʱ£¬¸©ÊÓÈÝÁ¿Æ¿¿Ì¶ÈÏߣ¬ÈÜÒºµÄÌå»ýƫС£¬µ¼ÖÂÅäÖÆÈÜÒºµÄŨ¶ÈÆ«¸ß£»Öк͵ζ¨ÊµÑéÖÐÔÚ×îºóÒ»´Î¶ÁÊý¾ù¸©ÊÓ¶ÁÊý£¬¶ÁÊýƫС£¬Ôì³ÉV£¨±ê£©Æ«Ð¡£¬¸ù¾Ýc£¨´ý£©=
c(±ê)¡ÁV(±ê) |
V(´ý) |
¹ÊÑ¡£ºA¡¢B¡¢D
µãÆÀ£º±¾Ì⿼²éµÎ¶¨ÊµÑé²Ù×÷£¬ÒâÔÚ¿¼²é¿¼ÉúʵÑéÄÜÁ¦ºÍÎó²î·ÖÎöÄÜÁ¦£¬ÄѶÈÖеȣ®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿