ÌâÄ¿ÄÚÈÝ
ÏÂÁÐ˵·¨ÖÐÕýÈ·µÄÊÇ£¨¡¡¡¡£©
A¡¢ÊµÑéÊÒÓÃÒÒ´¼ºÍŨÁòËá°´Ìå»ý±È3£º1»ìºÏ¼ÓÈȵ½170¡æÖÆÒÒÏ© |
B¡¢±½·ÓÓÐɱ¾úºÍֹʹ×÷Óã¬ÓÐЩҩÔíÖÐÒ²²ôÈëÁËÉÙÁ¿µÄ±½·Ó£¬ËùÒÔÎÒÃÇ¿ÉÒÔ½«±½·ÓÓÃÓÚ»·¾³Ïû¶¾»òÖ±½ÓͿĨÓÚƤ·ôÉÏÆðÏû¶¾×÷Óà |
C¡¢¹¤Òµ¾Æ¾«²»ÄܼÓË®¶øµ±ÃÀ¾ÆÆ·³¢£¬ÒòÆäÖк¬Óм״¼£¬ËüËäÒ²¾ßÓоÆÏãÆø棬µ«Òûºó»áÔì³ÉÈ˵ÄË«Ä¿ÖÕÉíʧÃ÷»òÖÂËÀ |
D¡¢Í¨³£ÓÃÀ´ºâÁ¿Ò»¸ö¹ú¼ÒµÄʯÓÍ»¯Ñ§¹¤Òµ·¢Õ¹Ë®Æ½µÄ±êÖ¾ÊÇÆûÓ͵IJúÁ¿ |
¿¼µã£ºÒÒÏ©µÄʵÑéÊÒÖÆ·¨,ÒÒÏ©µÄÓÃ;,±½·ÓµÄ»¯Ñ§ÐÔÖÊ
רÌ⣺ÓлúÎïµÄ»¯Ñ§ÐÔÖʼ°ÍƶÏ
·ÖÎö£ºA£®ÊµÑéÊÒÓÃÎÞË®¾Æ¾«ºÍŨÁòËáÒÔ1£º3µÄÌå»ý±È»ìºÏ¼ÓÈÈÖÆÒÒÏ©ÆøÌ壻
B£®±½·ÓÓж¾£¬ÄÜɱ¾úÏû¶¾£¬µ«Ò²ÄÜʹÈËÌåµ°°×ÖʱäÐÔ£»
C£®¹¤Òµ¾Æ¾«Öг£º¬Óм״¼£¬¼×´¼Óо綾²»ÄÜʳÓã»
D£®ÒÀ¾ÝÒÒÏ©µÄÓÃ;¿ÉÖª£¬ÒÒÏ©¿ÉÒÔÓÃÓÚÖÆÔìËÜÁÏ¡¢ºÏ³ÉÏËά¡¢ÓлúÈܼÁµÈ£¬ÊÇÖØÒªµÄ»¯¹¤ÔÁÏ£»
B£®±½·ÓÓж¾£¬ÄÜɱ¾úÏû¶¾£¬µ«Ò²ÄÜʹÈËÌåµ°°×ÖʱäÐÔ£»
C£®¹¤Òµ¾Æ¾«Öг£º¬Óм״¼£¬¼×´¼Óо綾²»ÄÜʳÓã»
D£®ÒÀ¾ÝÒÒÏ©µÄÓÃ;¿ÉÖª£¬ÒÒÏ©¿ÉÒÔÓÃÓÚÖÆÔìËÜÁÏ¡¢ºÏ³ÉÏËά¡¢ÓлúÈܼÁµÈ£¬ÊÇÖØÒªµÄ»¯¹¤ÔÁÏ£»
½â´ð£º
½â£ºA£®ÊµÑéÊÒÖÆÒÒÏ©ÆøÌ壬ŨÁòËá¾ßÓÐÎüË®ÐÔ£¬´Ù½ø·´Ó¦ÏòÕý·´Ó¦·½ÏòÒƶ¯£¬Å¨ÁòËỹ×÷´ß»¯¼Á£¬¼Ó¿ì·´Ó¦ËÙÂÊ£¬ËùÒÔÎÞË®¾Æ¾«ºÍŨÁòËáÒÔ1£º3µÄÌå»ý±È£¬¹ÊA´íÎó£»
B£®±½·ÓÓж¾£¬ÄÜʹµ°°×ÖʱäÐÔ¶øÄÜɱ¾úÏû¶¾£¬µ«²»¿ÉÒÔ½«±½·ÓÖ±½ÓͿĨÓÚƤ·ôÉÏÆðÏû¶¾×÷Ó㬷ñÔò»áÉ˺¦ÉíÌ壬¹ÊB´íÎó£»
C£®¼×´¼Óо綾»áʹÈËÖж¾£¬»èÃÔ¡¢ÑÛ¾¦Ê§Ã÷£¬ÉõÖÁËÀÍö£¬ËùÒÔ¹¤Òµ¾Æ¾«Öк¬Óм״¼£¬²»Äܹ´¶ÒÖƾƣ¬¹ÊCÕýÈ·£»
D£®ÒÒÏ©¿ÉÒÔÓÃÓÚÖÆÔìËÜÁÏ¡¢ºÏ³ÉÏËά¡¢ÓлúÈܼÁµÈ£¬ÊÇÖØÒªµÄ»¯¹¤ÔÁÏ£¬ÒÒÏ©¹¤ÒµµÄ·¢Õ¹£¬´ø¶¯ÁËÆäËûÒÔʯÓÍΪÔÁϵÄʯÓÍ»¯¹¤µÄ·¢Õ¹£®Òò´ËÒ»¸ö¹ú¼ÒÒÒÏ©¹¤ÒµµÄ·¢Õ¹Ë®Æ½£¬ÒѳÉΪºâÁ¿Õâ¸ö¹ú¼ÒʯÓÍ»¯Ñ§¹¤ÒµË®Æ½µÄÖØÒª±êÖ¾£¬¹ÊD´íÎó£»
¹ÊÑ¡C£®
B£®±½·ÓÓж¾£¬ÄÜʹµ°°×ÖʱäÐÔ¶øÄÜɱ¾úÏû¶¾£¬µ«²»¿ÉÒÔ½«±½·ÓÖ±½ÓͿĨÓÚƤ·ôÉÏÆðÏû¶¾×÷Ó㬷ñÔò»áÉ˺¦ÉíÌ壬¹ÊB´íÎó£»
C£®¼×´¼Óо綾»áʹÈËÖж¾£¬»èÃÔ¡¢ÑÛ¾¦Ê§Ã÷£¬ÉõÖÁËÀÍö£¬ËùÒÔ¹¤Òµ¾Æ¾«Öк¬Óм״¼£¬²»Äܹ´¶ÒÖƾƣ¬¹ÊCÕýÈ·£»
D£®ÒÒÏ©¿ÉÒÔÓÃÓÚÖÆÔìËÜÁÏ¡¢ºÏ³ÉÏËά¡¢ÓлúÈܼÁµÈ£¬ÊÇÖØÒªµÄ»¯¹¤ÔÁÏ£¬ÒÒÏ©¹¤ÒµµÄ·¢Õ¹£¬´ø¶¯ÁËÆäËûÒÔʯÓÍΪÔÁϵÄʯÓÍ»¯¹¤µÄ·¢Õ¹£®Òò´ËÒ»¸ö¹ú¼ÒÒÒÏ©¹¤ÒµµÄ·¢Õ¹Ë®Æ½£¬ÒѳÉΪºâÁ¿Õâ¸ö¹ú¼ÒʯÓÍ»¯Ñ§¹¤ÒµË®Æ½µÄÖØÒª±êÖ¾£¬¹ÊD´íÎó£»
¹ÊÑ¡C£®
µãÆÀ£º±¾Ì⿼²éÁËʵÑéÊÒÖÆÒÒÏ©¡¢±½·Ó¡¢ÒÒÏ©µÄÓÃ;¡¢¹¤Òµ¾Æ¾«µÄʹÓã¬ÌâÄ¿ÄѶȲ»´ó£®×¢ÒâÉú»îÖеÄÓлú»¯ºÏÎïÒÔ¼°ÖªÊ¶Ó¦Óã¬×¢Òâ»ù´¡ÖªÊ¶µÄ»ýÀÛ£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
ÏÂÁз´Ó¦µÄÀë×Ó·½³ÌʽÊéдÕýÈ·µÄÊÇ£¨¡¡¡¡£©
A¡¢ÓÃÒø°±ÈÜÒº¼ìÑéÒÒÈ©ÖеÄÈ©»ù£ºCH3CHO+2Ag£¨NH3£©2++2OH-
| ||
B¡¢ÓöþÑõ»¯ÁòË®ÈÜÒºÎüÊÕäåÕôÆø£ºSO2+Br2+2H2O=2H++SO42-+2HBr | ||
C¡¢ÔÚ£¨NH4£©2SO4ÈÜÒºÖÐÖðµÎ¼ÓÈëÉÙÁ¿µÄBa£¨OH£©2ÈÜÒº£ºNH4++SO42-+Ba2++OH-=BaSO4¡ý+NH3?H2O | ||
D¡¢´ÎÂÈËá¸ÆÈÜÒºÖÐͨÈëÉÙÁ¿SO2ÆøÌ壺Ba2++2ClO-+SO2+H2O=CaSO3¡ý+2HClO |
ÏÂÁÐÎïÖʵĻ¯Ñ§ÓÃÓï²»ÕýÈ·µÄÊÇ£¨¡¡¡¡£©
A¡¢ÒÒËáÒÒõ¥µÄ×î¼òʽ£ºC2H4O |
B¡¢ÒÒÏ©µÄ±ÈÀýÄ£ÐÍ£º |
C¡¢¼×Íé·Ö×ÓµÄÇò¹÷Ä£ÐÍ£º |
D¡¢ÒÒÍéµÄ½á¹¹Ê½£ºCH3CH3 |
ÒÑÖª·´Ó¦£º2M£¨g£©+N£¨g£©+P£¨g£©
2Q£¨g£©+3R£¨g£©¡÷H£¾0£¬ÔÚºãÈݵÄÃܱÕÈÝÆ÷ÖУ¬ÏÂÁÐÓйØ˵·¨ÕýÈ·µÄÊÇ£¨¡¡¡¡£©
180¡æ |
´ß»¯¼Á |
A¡¢Æ½ºâʱ£¬ÆäËûÌõ¼þ²»±ä£¬Ôö¼ÓMµÄŨ¶È£¬NµÄת»¯ÂʼõС |
B¡¢Æ½ºâʱ£¬ÆäËûÌõ¼þ²»±ä£¬Éý¸ßζȿÉʹ¸Ã·´Ó¦µÄƽºâ³£ÊýÔö´ó |
C¡¢µ¥Î»Ê±¼äÄÚÏûºÄNºÍQµÄÎïÖʵÄÁ¿±ÈΪ1£º1ʱ£¬·´Ó¦´ïµ½Æ½ºâ |
D¡¢ÆäËûÌõ¼þ²»±ä£¬Ê¹ÓøßЧ´ß»¯¼Á£¬NºÍPµÄת»¯ÂÊÔö´ó |
ÏÂÁÐÎïÖÊÖУ¬²»ÊôÓÚµç½âÖʵÄÊÇ£¨¡¡¡¡£©
A¡¢H2SO4 |
B¡¢Na2SO4 |
C¡¢ÒÒ´¼ |
D¡¢Ba£¨OH£©2 |
NAΪ°¢·ü¼ÓµÂÂÞ³£Êý£¬ÏÂÁÐÐðÊö´íÎóµÄÊÇ£¨¡¡¡¡£©
A¡¢0.1mol Na2O2Óë×ãÁ¿Ë®ÍêÈ«·´Ó¦Ê±£¬×ªÒƵç×ÓÊýĿΪ0.1NA |
B¡¢12g½ð¸Õʯº¬ÓеĹ²¼Û¼üÊýΪ2NA |
C¡¢0.1molµÄÍÓë×ãÁ¿µÄŨÁòËá·´Ó¦Éú³ÉSO2µÄÌå»ý£¨±ê¿ö£©Ô¼Îª2.24L |
D¡¢ÔÚ1L 0.1mol?L-1̼ËáÄÆÈÜÒºÖÐÒõÀë×Ó×ÜÊýСÓÚ0.1NA |