£¨10·Ö£©A¡¢B¡¢CΪÈýÖÖÁ´Ìþ£¬Æä̼ԭ×ÓÊýÓÐÈçÏÂ×éºÏ£º

×é ±ð
̼ԭ×ÓÊý
A
B
C
¢Ù
3
3
6
¢Ú
3
3
4
¢Û
1
4
5
¢Ü
2
4
4
¢Ý
5
2
7
¢Þ
2
2
4
ÊԻشðÏÂÁÐÎÊÌ⣺
£¨1£©ÈôB¡¢CΪÍéÌþ£¬ÇÒÔÚÒ»¶¨Ìõ¼þÏÂC¿É·Ö½â£¨ÁÑ»¯£©ÎªAºÍB£¬ÔòÂú×ã´ËÌõ¼þµÄ¿ÉÄÜ×é±ðÊÇ£¨Ìî×é±ðÐòºÅ£©                  ¡£
£¨2£©Èô×é±ð¢ÞÖÐAΪÍéÌþ£¬BΪȲÌþ£¬CΪϩÌþ£¬ÇÒA¡¢B¡¢CÈýÖÖÎïÖÊ°´ÎïÖʵÄÁ¿1©U1©U2»ìºÏ£¬È¡±ê×¼×´¿öϸûìºÏÎïºÍ¹ýÁ¿O2×é³ÉµÄ»ìºÏÆøÌå840mL£¬µç»ð»¨µãȼ£¬½«È¼ÉÕºóµÄ²úÎïÓùýÁ¿¼îʯ»ÒÎüÊÕ£¬¼îʯ»ÒÔöÖØ0.93g¡£Ç󣺼îʯ»ÒÎüÊÕºóËùÊ£ÆøÌåÔÚ±ê×¼×´¿öϵÄÌå»ý¡£

£¨1£©¢Ù¢Ý¢Þ £¨2£©224mL

½âÎö

Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

£¨10·Ö£©A¡¢B¡¢CΪÈýÖÖÁ´Ìþ£¬Æä̼ԭ×ÓÊýÓÐÈçÏÂ×éºÏ£º

×é  ±ð

̼ԭ×ÓÊý

A

B

C

¢Ù

3

3

6

¢Ú

3

3

4

¢Û

1

4

5

¢Ü

2

4

4

¢Ý

5

2

7

¢Þ

2

2

4

ÊԻشðÏÂÁÐÎÊÌ⣺

£¨1£©ÈôB¡¢CΪÍéÌþ£¬ÇÒÔÚÒ»¶¨Ìõ¼þÏÂC¿É·Ö½â£¨ÁÑ»¯£©ÎªAºÍB£¬ÔòÂú×ã´ËÌõ¼þµÄ¿ÉÄÜ×é±ðÊÇ£¨Ìî×é±ðÐòºÅ£©                  ¡£

£¨2£©Èô×é±ð¢ÞÖÐAΪÍéÌþ£¬BΪȲÌþ£¬CΪϩÌþ£¬ÇÒA¡¢B¡¢CÈýÖÖÎïÖÊ°´ÎïÖʵÄÁ¿1©U1©U2»ìºÏ£¬È¡±ê×¼×´¿öϸûìºÏÎïºÍ¹ýÁ¿O2×é³ÉµÄ»ìºÏÆøÌå840mL£¬µç»ð»¨µãȼ£¬½«È¼ÉÕºóµÄ²úÎïÓùýÁ¿¼îʯ»ÒÎüÊÕ£¬¼îʯ»ÒÔöÖØ0.93g¡£Ç󣺼îʯ»ÒÎüÊÕºóËùÊ£ÆøÌåÔÚ±ê×¼×´¿öϵÄÌå»ý¡£

 

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º2013½ìÕã½­Ê¡¸ß¶þÉÏѧÆÚÆÚÖп¼ÊÔ»¯Ñ§ÊÔ¾í ÌâÐÍ£º¼ÆËãÌâ

£¨8·Ö£©A¡¢B¡¢CΪÈýÖÖÁ´Ìþ£¬Æä̼ԭ×ÓÊýÓÐÈçÏÂ×éºÏ£º

×é±ð

̼ԭ×ÓÊý

A

B

C

¢Ù

3

3

6

¢Ú

3

3

4

¢Û

1

4

5

¢Ü

2

4

4

¢Ý

5

2

7

¢Þ

2

2

4

ÊԻشðÏÂÁÐÎÊÌ⣺

£¨1£©ÈôB¡¢CΪÍéÌþ£¬ÇÒÔÚÒ»¶¨Ìõ¼þÏÂC¿ÉÁÑ»¯ÎªAºÍB£¬ÔòÆä¿ÉÄܵÄ×é±ðΪ      ¡£

£¨2£©ÈôAΪÍéÌþ£¬B¡¢C¸÷ΪϩÌþºÍȲÌþ£¬½«ÈýÕßµÈÎïÖʵÄÁ¿»ìºÏºó£¬¸÷È¡1molµÄ»ìºÏÎïÍêȫȼÉÕ£¬Éú³ÉµÄË®µÄÖÊÁ¿ÏàµÈµÄ×é±ðΪ         ¡£

£¨3£©Èô¢Þ×éÖÐAÊÇÍéÌþ¡¢BÊÇȲÌþ¡¢CÊÇÏ©ÌþÇÒ°´ÎïÖʵÄÁ¿1£º1£º2»ìºÏ£¬È¡±ê×¼×´¿öϸûìºÏÎïºÍ¹ýÁ¿O2µÄ»ìºÏÆøÌå840mLµãȼ£¬½«È¼ÉÕºóµÄÆøÌåÓùýÁ¿¼îʯ»ÒÎüÊÕ£¬¼îʯ»ÒÔöÖØ0.93g¡£Ç󣺼îʯ»ÒÎüÊÕºóËùÊ£ÆøÌåµÄÌå»ý£¨±ê×¼×´¿öÏ£©¡£

 

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º2010ÄêÕã½­Ê¡¸ßÒ»µÚ¶þѧÆÚÆÚÖп¼ÊÔ£¨1-4°à£©»¯Ñ§ÊÔÌâ ÌâÐÍ£º¼ÆËãÌâ

£¨10·Ö£©A¡¢B¡¢CΪÈýÖÖÁ´Ìþ£¬Æä̼ԭ×ÓÊýÓÐÈçÏÂ×éºÏ£º

×é  ±ð[À´Ô´:Zxxk.Com]

̼ԭ×ÓÊý

A

B

C

¢Ù

3

3

6

¢Ú

3

3

4

¢Û

1

4

5

¢Ü

2

4

4

¢Ý

5

2

7

¢Þ

2

2

4

ÊԻشðÏÂÁÐÎÊÌ⣺

£¨1£©ÈôB¡¢CΪÍéÌþ£¬ÇÒÔÚÒ»¶¨Ìõ¼þÏÂC¿É·Ö½â£¨ÁÑ»¯£©ÎªAºÍB£¬ÔòÂú×ã´ËÌõ¼þµÄ¿ÉÄÜ×é±ðÊÇ£¨Ìî×é±ðÐòºÅ£©                   ¡£

£¨2£©Èô×é±ð¢ÞÖÐAΪÍéÌþ£¬BΪȲÌþ£¬CΪϩÌþ£¬ÇÒA¡¢B¡¢CÈýÖÖÎïÖÊ°´ÎïÖʵÄÁ¿1©U1©U2»ìºÏ£¬È¡±ê×¼×´¿öϸûìºÏÎïºÍ¹ýÁ¿O2×é³ÉµÄ»ìºÏÆøÌå840mL£¬µç»ð»¨µãȼ£¬½«È¼ÉÕºóµÄ²úÎïÓùýÁ¿¼îʯ»ÒÎüÊÕ£¬¼îʯ»ÒÔöÖØ0.93g¡£Ç󣺼îʯ»ÒÎüÊÕºóËùÊ£ÆøÌåÔÚ±ê×¼×´¿öϵÄÌå»ý¡£

 

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

A¡¢B¡¢CΪÈýÖÖÁ´Ìþ£¬Æä̼ԭ×ÓÊýÓÐÈçÏÂ×éºÏ£º

×é

±ð

̼ԭ×ÓÊý

A

B

C

¢Ù

3

3

6

¢Ú

3

3

4

¢Û

1

4

5

¢Ü

2

4

4

¢Ý

5

2

7

¢Þ

2

2

4

ÊԻشðÏÂÁÐÎÊÌ⣺

£¨1£©ÈôB¡¢CΪÍéÌþ£¬ÇÒÔÚÒ»¶¨Ìõ¼þÏÂC¿ÉÁÑ»¯ÎªAºÍB£¬ÔòÆä¿ÉÄܵÄ×é±ðΪ      ¡£

£¨2£©ÈôAΪÍéÌþ£¬B¡¢C¸÷ΪϩÌþºÍȲÌþ£¬½«ÈýÕßµÈÎïÖʵÄÁ¿»ìºÏºó£¬¸÷È¡1molµÄ»ìºÏÎïÍêȫȼÉÕ£¬Éú³ÉµÄË®µÄÖÊÁ¿ÏàµÈµÄ×é±ðΪ         ¡£

£¨3£©Èô¢Þ×éÖÐAÊÇÍéÌþ¡¢BÊÇȲÌþ¡¢CÊÇÏ©ÌþÇÒ°´ÎïÖʵÄÁ¿1£º1£º2»ìºÏ£¬È¡±ê×¼×´¿öϸûìºÏÎïºÍ¹ýÁ¿O2µÄ»ìºÏÆøÌå840mLµãȼ£¬½«È¼ÉÕºóµÄÆøÌåÓùýÁ¿¼îʯ»ÒÎüÊÕ£¬¼îʯ»ÒÔöÖØ0.93g¡£Ç󣺼îʯ»ÒÎüÊÕºóËùÊ£ÆøÌåµÄÌå»ý£¨±ê×¼×´¿öÏ£©¡£

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸