ÌâÄ¿ÄÚÈÝ
£¨1£©²¿·ÖµØÏÂË®ÈÜÓн϶ຬ
£¨2£©µç½âˮʱ£¬ÎªÔöǿˮµÄµ¼µçÐÔ£¬¿ÉÔÚË®ÖмÓÉÙÁ¿
£¨3£©Ë®ÓÉ
£¨4£©ÏÂÁÐ×ö·¨»áÔì³ÉË®ÌåÎÛȾµÄÓÐ
a£®¹¤Òµ·Ïˮֱ½ÓÅÅ·Å
b£®¹¤Òµ·ÏÆø´¦ÀíºóÅÅ·Å
c£®¹ã·ºÊ¹Óú¬Á×Ï´Ò·Û
d£®´óÁ¿Ê¹Óû¯·Ê¡¢Å©Ò©
£¨5£©ÈçͼΪ×ÔÈ»½çˮѻ·Ê¾Òâͼ
ÏÂÁйØÓÚË®µÄÌìȻѻ·µÄ˵·¨ÖÐÕýÈ·µÄÊÇ
a£®Ë®ÔÚÌìȻѻ·¹ý³ÌÖÐʵÏÖÁËË®µÄ×ÔÉí¾»»¯
b£®Ë®µÄÌìȻѻ·ÊÇͨ¹ýË®µÄÈý̬±ä»¯ÊµÏÖµÄ
c£®Ì«ÑôΪˮµÄÌìȻѻ·ÌṩÁËÄÜÁ¿£®
¿¼µã£ºÓ²Ë®ÓëÈíË®,µç½âˮʵÑé,Ë®µÄ×é³É,Ë®×ÊÔ´µÄÎÛȾÓë·ÀÖÎ,ÎïÖʵÄÈý̬¼°Æäת»¯
רÌ⣺¿ÕÆøÓëË®
·ÖÎö£º£¨1£©¸ù¾ÝӲˮµÄ³É·Ö·ÖÎö£»¼ø±ðӲˮµÄ·½·¨ÊǼӷÊÔíË®£¬¸ÃÌâ¿É¾Ý´Î½â´ð£®
£¨2£©ÒÀ¾ÝËùѧ֪ʶºÍʵÑé¾ÑéÀ´½â´ð£®ÔÚµç½âˮʵÑéÖУ¬¿É¹Û²ìµ½µÄÏÖÏóÓУºÕý¼«µÄÆøÌåÌå»ýÉÙ£¬ÄÜʹ´ø»ðÐǵÄľÌõ¸´È¼£¬¸º¼«µÄÆøÌåÌå»ý¶à£¬ÄÜȼÉÕ£¬¶øÇÒÌå»ý¶àµÄÊÇÉٵĶþ±¶£®¸ù¾ÝÒÔÉÏÏÖÏó¿ÉÍÆ³öÕý¼«²úÉúµÄÆøÌåÊÇÑõÆø£¬¸º¼«²úÉúµÄÆøÌåÊÇÇâÆø£®
£¨3£©´Óºê¹ÛÉÏ˵£¬Ë®ÊÇÓÉÇâÔªËØºÍÑõÔªËØ×é³ÉµÄ»¯ºÏÎ·Ö×ÓÄܹ»±£³ÖÎïÖʵĻ¯Ñ§ÐÔÖÊ£®
£¨4£©Ôì³ÉË®ÎÛȾµÄÀ´Ô´ÓУº¹¤ÒµÎÛȾ¡¢Å©ÒµÎÛȾ¡¢Éú»îÎÛȾ£¬¾Ý´Ë·ÖÎö½â´ð£®
£¨5£©¸ù¾ÝË®µÄÌìȻѻ·µÄ¹ý³Ì·ÖÎö£®
£¨2£©ÒÀ¾ÝËùѧ֪ʶºÍʵÑé¾ÑéÀ´½â´ð£®ÔÚµç½âˮʵÑéÖУ¬¿É¹Û²ìµ½µÄÏÖÏóÓУºÕý¼«µÄÆøÌåÌå»ýÉÙ£¬ÄÜʹ´ø»ðÐǵÄľÌõ¸´È¼£¬¸º¼«µÄÆøÌåÌå»ý¶à£¬ÄÜȼÉÕ£¬¶øÇÒÌå»ý¶àµÄÊÇÉٵĶþ±¶£®¸ù¾ÝÒÔÉÏÏÖÏó¿ÉÍÆ³öÕý¼«²úÉúµÄÆøÌåÊÇÑõÆø£¬¸º¼«²úÉúµÄÆøÌåÊÇÇâÆø£®
£¨3£©´Óºê¹ÛÉÏ˵£¬Ë®ÊÇÓÉÇâÔªËØºÍÑõÔªËØ×é³ÉµÄ»¯ºÏÎ·Ö×ÓÄܹ»±£³ÖÎïÖʵĻ¯Ñ§ÐÔÖÊ£®
£¨4£©Ôì³ÉË®ÎÛȾµÄÀ´Ô´ÓУº¹¤ÒµÎÛȾ¡¢Å©ÒµÎÛȾ¡¢Éú»îÎÛȾ£¬¾Ý´Ë·ÖÎö½â´ð£®
£¨5£©¸ù¾ÝË®µÄÌìȻѻ·µÄ¹ý³Ì·ÖÎö£®
½â´ð£º½â£º£¨1£©Ó²Ë®Öк¬Óн϶àµÄº¬¸Æ¡¢Ã¾µÄÎïÖÊ£¬È´±ðӲˮÈíË®¾ßÌåµÄ²Ù×÷²½ÖèÈçÏ£ºÈ¡Ô¼2mLË®ÊÔÑù·ÅÈë¸ÉÔïµÄÊÔ¹ÜÖУ¬¼ÓÈë·ÊÔíË®£¬Õñµ´£¬ÈôÅÝÄÉÙ£¬ÇÒÓа×É«¹¸×´Îï²úÉú£¬Ôò¸ÃË®ÊÔÑùÊÇӲˮ£®
£¨2£©µç½âˮʱÕý¼«²úÉúÑõÆø£¬¸º¼«²úÉúÇâÆø£¬ÇâÆøÓëÑõÆøµÄÌå»ý±ÈÊÇ2£º1£¬´¿Ë®µÄµ¼µçÄÜÁ¦Èõ£¬ÊµÑéÂý£¬Òò´ËÔÚµç½âˮʱ³£ÔÚË®ÖмÓÈëÏ¡ÁòËá»òÇâÑõ»¯ÄÆ£¬ÒÔÔöǿˮµÄµ¼µçÐÔÄÜ£»
£¨3£©Ë®ÊÇÓÉÇâÔªËØºÍÑõÔªËØ×é³ÉµÄ»¯ºÏÎ·Ö×ÓÄܹ»±£³ÖÎïÖʵĻ¯Ñ§ÐÔÖÊ£¬¹Ê±£³ÖË®µÄ»¯Ñ§ÐÔÖʵÄ×îС΢Á£ÊÇË®·Ö×Ó£»
£¨4£©a¡¢¹¤Òµ·Ïˮֱ½ÓÅÅ·Å»áÔì³ÉË®ÌåÎÛȾ£»
b£®¹¤Òµ·ÏÆø´¦ÀíºóÅÅ·Å£¬²»»áÔì³É´óÆøÎÛȾ£¬Ò²²»»áÔì³ÉË®ÌåÎÛȾ£»
c£®¹ã·ºÊ¹Óú¬Á×Ï´Ò·ۻáÔì³ÉË®ÌåÎÛȾ£»
d£®´óÁ¿Ê¹Óû¯·Ê¡¢Å©Ò©£¬»áÔì³ÉË®ÌåÎÛȾ£»¹Êa¡¢c¡¢d·ûºÏÌâÒ⣮
£¨5£©Ë®µÄÌìȻѻ·¾ÀúÁ˹ÌÌå¡¢ÒºÌå¡¢ÆøÌåµÄÈý̬±ä»¯£¬ÔÚÈý̬±ä»¯ÖÐÌ«ÑôÌṩÁËÄÜÁ¿£¬ÔÚÑ»·ÖÐË®µÃµ½Á˾»»¯£¬¹ÊÈý¸öÑ¡ÏîÈ«²¿ÕýÈ·£»
¹Ê´ð°¸Îª£º
£¨1£©¸Æ¡¢Ã¾ ·ÊÔíË®
£¨2£©Ï¡ÁòËá»òNaOHÈÜÒº ¸º
£¨3£©ÇâÔªËØ¡¢ÑõÔªËØ H2O £¨4£©a¡¢c¡¢d £¨5£©a¡¢b¡¢c
£¨2£©µç½âˮʱÕý¼«²úÉúÑõÆø£¬¸º¼«²úÉúÇâÆø£¬ÇâÆøÓëÑõÆøµÄÌå»ý±ÈÊÇ2£º1£¬´¿Ë®µÄµ¼µçÄÜÁ¦Èõ£¬ÊµÑéÂý£¬Òò´ËÔÚµç½âˮʱ³£ÔÚË®ÖмÓÈëÏ¡ÁòËá»òÇâÑõ»¯ÄÆ£¬ÒÔÔöǿˮµÄµ¼µçÐÔÄÜ£»
£¨3£©Ë®ÊÇÓÉÇâÔªËØºÍÑõÔªËØ×é³ÉµÄ»¯ºÏÎ·Ö×ÓÄܹ»±£³ÖÎïÖʵĻ¯Ñ§ÐÔÖÊ£¬¹Ê±£³ÖË®µÄ»¯Ñ§ÐÔÖʵÄ×îС΢Á£ÊÇË®·Ö×Ó£»
£¨4£©a¡¢¹¤Òµ·Ïˮֱ½ÓÅÅ·Å»áÔì³ÉË®ÌåÎÛȾ£»
b£®¹¤Òµ·ÏÆø´¦ÀíºóÅÅ·Å£¬²»»áÔì³É´óÆøÎÛȾ£¬Ò²²»»áÔì³ÉË®ÌåÎÛȾ£»
c£®¹ã·ºÊ¹Óú¬Á×Ï´Ò·ۻáÔì³ÉË®ÌåÎÛȾ£»
d£®´óÁ¿Ê¹Óû¯·Ê¡¢Å©Ò©£¬»áÔì³ÉË®ÌåÎÛȾ£»¹Êa¡¢c¡¢d·ûºÏÌâÒ⣮
£¨5£©Ë®µÄÌìȻѻ·¾ÀúÁ˹ÌÌå¡¢ÒºÌå¡¢ÆøÌåµÄÈý̬±ä»¯£¬ÔÚÈý̬±ä»¯ÖÐÌ«ÑôÌṩÁËÄÜÁ¿£¬ÔÚÑ»·ÖÐË®µÃµ½Á˾»»¯£¬¹ÊÈý¸öÑ¡ÏîÈ«²¿ÕýÈ·£»
¹Ê´ð°¸Îª£º
£¨1£©¸Æ¡¢Ã¾ ·ÊÔíË®
£¨2£©Ï¡ÁòËá»òNaOHÈÜÒº ¸º
£¨3£©ÇâÔªËØ¡¢ÑõÔªËØ H2O £¨4£©a¡¢c¡¢d £¨5£©a¡¢b¡¢c
µãÆÀ£ºÕÆÎÕË®µÄÎÛȾ¡¢Ë®µÄÌìȻѻ·¡¢Ë®µÄ×é³É¡¢Ó²Ë®ÈíË®µÄÇø·Ö·½·¨ÊǽâÌâ¹Ø¼ü
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
ÏÂÁзûºÅÖ»¾ßÓÐ΢¹ÛÒâÒåµÄÊÇ£¨¡¡¡¡£©
| A¡¢H2 |
| B¡¢H2SO4 |
| C¡¢2H20 |
| D¡¢C2H4 |
ÒÑÖªÒ»¸öÖÊ×ÓÊýºÍÖÐ×ÓÊý¶¼ÊÇ6µÄ̼Ô×ÓµÄÖÊÁ¿ÊÇ1.993¡Á10-26ǧ¿Ë£¬ÔòÒ»¸öÑõÔ×ÓµÄÖÊÁ¿ÊÇ£¨¡¡¡¡£©
| A¡¢16¿Ë | ||
| B¡¢16 | ||
| C¡¢12¡Á16¡Á1.993¡Á10-26ǧ¿Ë | ||
D¡¢
|
Ë®ÊÇÉúÃüÖ®Ô´£¬ÏÂÁÐÓëË®Ïà¹ØµÄÎïÖÊÖУ¬ÊôÓÚ´¿¾»ÎïµÄÊÇ£¨¡¡¡¡£©
| A¡¢ÓêË® | B¡¢×ÔÀ´Ë® |
| C¡¢¿óȪˮ | D¡¢¸¡Óбù¿éµÄÕôÁóË® |
A¡¢BÔªËØ¿ÉÐγÉA2BºÍA2B3Á½ÖÖ»¯ºÏÎÔÚA2BÖÐAÓëBµÄÖÊÁ¿±ÈΪ7£º4£¬ÔÚA2B3ÖУ¬AÓëBÖÊÁ¿±ÈΪ£¨¡¡¡¡£©
| A¡¢7£º4 | B¡¢7£º8 |
| C¡¢7£º12 | D¡¢7£º16 |