1£®ÓÃÖÊÁ¿·ÖÊýΪ98%¡¢ÃܶÈΪ1.84g•cm-3µÄŨÁòËáÅäÖÆ100mL  1.84mol•L-1µÄÏ¡ÁòËᣬÈôʵÑéÒÇÆ÷ÓУºA£®100mLÁ¿Í²£»B£®ÍÐÅÌÌìƽ£»C£®²£Á§°ô£»D£®50mLÈÝÁ¿Æ¿£»E£®10mLÁ¿Í²£¬F£®½ºÍ·µÎ¹Ü£»G£®50mLÉÕ±­£»H£®100mLÈÝÁ¿Æ¿£¬
£¨1£©ÊµÑéʱӦѡÓÃÒÇÆ÷µÄÏȺó˳ÐòÊÇ£¨ÌîÈë±àºÅ£©£ºEFGCHF£®
£¨2£©ÔÚÈÝÁ¿Æ¿µÄʹÓ÷½·¨ÖУ¬ÏÂÁвÙ×÷²»ÕýÈ·µÄÊÇ£¨Ìî±àºÅ£©BCD£®
A¡¢Ê¹ÓÃÈÝÁ¿Æ¿Ç°¼ì²éËüÊÇ·ñ©ˮ
B¡¢ÈÝÁ¿Æ¿ÓÃÕôÁóˮϴ¾»ºó£¬ÔÙÓôýÅäÈÜÒºÈóÏ´
C¡¢ÅäÖÆÈÜҺʱ£¬Èç¹ûÊÔÑùÊǹÌÌ壬°Ñ³ÆºÃµÄÊÔÑùÓÃÖ½ÌõСÐĵ¹ÈëÈÝÁ¿Æ¿ÖУ¬»ºÂý¼ÓÈëÕôÁóË®µ½½Ó½ü±êÏß2¡«3cm´¦£¬ÓõιܼÓÕôÁóË®µ½±êÏß
D¡¢ÅäÖÆÈÜҺʱ£¬Èç¹ûÊÔÑùÊÇÒºÌ壬ÓÃÁ¿Í²Á¿È¡ÊÔÑùºó£¬Ö±½Óµ¹ÈëÈÝÁ¿Æ¿ÖУ¬»ºÂý¼ÓÈëÕôÁóË®µ½±êÏß
E¡¢¸ÇºÃÆ¿Èû£¬ÓÃʳָ¶¥×¡Æ¿Èû£¬ÓÃÁíÒ»Ö»ÊÖµÄÊÖÖ¸ÍÐסƿµ×£¬°ÑÈÝÁ¿Æ¿µ¹×ªºÍÒ¡¶¯¶à´Î
F¡¢ÍùÈÝÁ¿Æ¿ÖÐתÒÆÈÜҺʱӦÓò£Á§°ôÒýÁ÷
£¨3£©ÈçºÎ¼ì²éÈÝÁ¿Æ¿ÊÇ·ñ©ˮ£ºÏòÈÝÁ¿Æ¿ÖмÓË®ÖÁ±êÏ߸½½ü£¬ÈûºÃÈû×Ó£¬×óÊÖʳָ°´×¡Èû×Ó£¬ÓÒÊÖÖ¸¼â¶¥×¡Æ¿µ×±ßÔµ£¬µ¹Á¢2·ÖÖÓ£¬¹Û²ìÆ¿ÈûÖÜΧÊÇ·ñÓÐË®Éø³ö£¬Ö±Á¢ºó£¬×ª¶¯Æ¿Èû180¡ãÔÙÖظ´Ò»´Î£¬ÈôûÓÐË®Éø³ö˵Ã÷Æ¿Èû²»Â©Ë®
£¨4£©ÓÃÖÊÁ¿·ÖÊýΪ98%¡¢ÃܶÈΪ1.84g•cm-3µÄŨÁòËáÅäÖÆ100mL1.84mol•L-1µÄÏ¡ÁòËáʱ£¬ÏÂÁвÙ×÷»áÒýÆðʵÑé½á¹ûÆ«¸ßµÄÊÇ£ºACE
A¡¢ÈܽâʱÉÕ±­ÖеÄÈÜҺûÓÐÀäÈ´¾ÍתÒƵ½ÈÝÁ¿Æ¿ÖУ®
B¡¢½«ÉÕ±­ÖеÄÈÜҺתÒƵ½ÈÝÁ¿Æ¿ºóÏ´µÓÉÕ±­µ«Î´½«Ï´µÓҺתÒƵ½ÈÝÁ¿Æ¿ÖУ®
C¡¢¶¨ÈÝʱ¸©ÊÓÈÝÁ¿Æ¿µÄ¿Ì¶ÈÏߣ®    
D¡¢¶¨ÈÝʱÑöÊÓÈÝÁ¿Æ¿µÄ¿Ì¶ÈÏߣ®
E¡¢ÓÃÁ¿Í²Á¿È¡Ò»¶¨Ìå»ýµÄŨÁòËáʱ£¬ÑöÊÓ¶ÁÊý£®

·ÖÎö £¨1£©Ïȸù¾ÝÏ¡ÊÍÇ°ºóÈÜÖʵÄÎïÖʵÄÁ¿²»±ä£¬¼ÆËã³öŨÈÜÒºµÄÌå»ý£¬Ñ¡È¡ºÏÊʵÄÁ¿Í²£¬ÔÙ¸ù¾ÝÅäÖÆÒ»¶¨ÎïÖʵÄÁ¿Å¨¶ÈµÄÈÜÒºÐèÒªÁ¿È¡¡¢Èܽ⡢ÒÆÒº¡¢Ï´µÓ¡¢¶¨ÈÝ¡¢Ò¡ÔȵȲÙ×÷½â´ð£»
£¨2£©¸ù¾ÝÕýȷʹÓÃÈÝÁ¿Æ¿µÄ·½·¨½øÐÐÅжϣ»
£¨3£©ÈÝÁ¿Æ¿¼ñ©·½·¨¼û½â´ð£»
£¨4£©¸ù¾Ýc=$\frac{n}{V}$·ÖÎö²Ù×÷¶ÔÈÜÖʵÄÎïÖʵÄÁ¿»ò¶ÔÈÜÒºµÄÌå»ýµÄÓ°ÏìÅжϣ®

½â´ð ½â£º£¨1£©ÒòÅäÖÆÒ»¶¨ÎïÖʵÄÁ¿Å¨¶ÈµÄÈÜÒºÐèÒªÁ¿È¡¡¢Èܽ⡢ÒÆÒº¡¢Ï´µÓ¡¢¶¨ÈÝ¡¢Ò¡ÔȵȲÙ×÷£¬Õýȷ˳ÐòΪ£ºEFGCHF£¬
¹Ê´ð°¸Îª£ºEFGCHF£»
£¨2£©A£®ÈÝÁ¿Æ¿ÊÇ´øÓлîÈûµÄÒÇÆ÷£¬Ê¹ÓÃÇ°Òª¼ì²éÊÇ·ñ©ˮ£¬¹ÊAÕýÈ·£»
B£®ÈÝÁ¿Æ¿ÓÃÕôÁóˮϴ¾»ºó£¬²»Äܹ»Ê¹ÓôýÅäÈÜÒºÈóÏ´£¬·ñÔòµ¼ÖÂÅäÖƵÄÈÜҺŨ¶ÈÆ«¸ß£¬¹ÊB´íÎó£»
C£®ÈÝÁ¿Æ¿µÄ¶¨Á¿ÒÇÆ÷£¬Ö»ÄÜÓÃÓÚÅäÖÆÒ»¶¨ÎïÖʵÄÁ¿Å¨¶ÈµÄÈÜÒº£¬²»ÄÜÓÃÓÚÈܽ⣬Ӧ¸ÃÔÚÉÕ±­ÖÐÈܽ⣬¹ÊC´íÎó£»
D£®ÎÞÂÛÅäÖƵÄÊÔÑùÊÇÒºÌ廹ÊǹÌÌ壬¶¼²»ÄÜÔÚÈÝÁ¿Æ¿ÖÐÈܽ⣬Ӧ¸ÃÔÚÉÕ±­ÖÐÈܽâ»òÏ¡ÊÍ£¬¹ÊD´íÎó£»
E£®¶¨ÈÝÍê³Éºó£¬ÐèÒªÒ¡ÔÈÅäÖƵÄÈÜÒº£¬·½·¨Îª£º¸ÇºÃÆ¿Èû£¬ÓÃʳָ¶¥×¡Æ¿Èû£¬ÓÃÁíÒ»Ö»ÊÖµÄÊÖÖ¸ÍÐסƿµ×£¬°ÑÈÝÁ¿Æ¿µ¹×ªºÍÒ¡¶¯¶à´Î£¬¹ÊEÕýÈ·£»
F£®ÔÚÏòÈÝÁ¿Æ¿×ªÒÆÒºÌåʱ£¬ÒªÓò£Á§°ôÒýÁ÷£¬±ÜÃâÒºÌåÁôµ½ÈÝÁ¿Æ¿ÍâÃ棬¹ÊFÕýÈ·£¬
¹ÊÑ¡BCD£®
£¨3£©ÏòÈÝÁ¿Æ¿ÖмÓË®ÖÁ±êÏ߸½½ü£¬ÈûºÃÈû×Ó£¬×óÊÖʳָ°´×¡Èû×Ó£¬ÓÒÊÖÖ¸¼â¶¥×¡Æ¿µ×±ßÔµ£¬µ¹Á¢2·ÖÖÓ£¬¹Û²ìÆ¿ÈûÖÜΧÊÇ·ñÓÐË®Éø³ö£¬Ö±Á¢ºó£¬×ª¶¯Æ¿Èû180¡ãÔÙÖظ´Ò»´Î£¬ÈôûÓÐË®Éø³ö˵Ã÷Æ¿Èû²»Â©Ë®£»
£¨4£©A£®ÈÜÒºÓÐÈÈÕÍÀäËõµÄÐÔÖÊ£¬Å¨ÁòËáÏ¡Êͺó»á·ÅÈȵ¼ÖÂÈÜÒºµÄζȸßÓÚÊÒΣ¬ÈܽâºóÖ±½ÓתÈëÈÝÁ¿Æ¿»áµ¼ÖÂÅäÖÆÈÜÒºµÄÌå»ýƫС£¬ËùÒÔÅäÖÆÈÜÒºµÄŨ¶ÈÆ«¸ß£»
B£®Ã»Óн«Ï´µÓҺתÒƵ½ÈÝÁ¿Æ¿ÖУ¬ÈÜÖʵÄÎïÖʵÄÁ¿Æ«Ð¡£¬µ¼ÖÂÅäÖÆÈÜÒºµÄŨ¶ÈÆ«µÍ£»
C£®¶¨ÈÝʱ¸©Êӿ̶ÈÏߣ¬Ìå»ýƫС£¬µ¼ÖÂÅäÖÆÈÜÒºµÄŨ¶ÈÆ«¸ß£»
D£®¶¨ÈÝʱÑöÊӿ̶ÈÏߣ¬Ìå»ýÆ«´ó£¬µ¼ÖÂÅäÖÆÈÜÒºµÄŨ¶ÈÆ«µÍ£»
E£®ÓÃÁ¿Í²Á¿È¡Å¨ÁòËᣬ¶ÁÊýʱÑöÊӿ̶ÈÏߣ¬µ¼ÖÂŨÁòËáµÄÎïÖʵÄÁ¿Æ«´ó£¬ÅäÖÆÈÜÒºµÄŨ¶ÈÆ«¸ß£¬
¹ÊÑ¡£ºACE£®

µãÆÀ ±¾ÌâÖ÷Òª¿¼²éÁËÅäÖÆÒ»¶¨ÎïÖʵÄÁ¿Å¨¶ÈÈÜÒºµÄ²Ù×÷²½ÖèºÍÒÇÆ÷·½·¨£¬ÌâÄ¿ÄѶȲ»´ó£¬×¢ÒâÁ¿ÎïÖʵÄÁ¿Å¨¶ÈºÍÖÊÁ¿°Ù·ÖÊýÖ®¼äµÄ»»Ëã¼°ÈÝÁ¿Æ¿µÄʹÓ÷½·¨£®

Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£ºÑ¡ÔñÌâ

11£®³£ÎÂÏ£¬ÓÃ0.10mol•L-1KOHÈÜÒºµÎ¶¨10.00mL 0.10mol•L-1ij¶þÔªÈõËáH2RÈÜÒº£¬ËùµÃµÎ¶¨ÇúÏßÈçͼËùʾ£®ÏÂÁÐÐðÊöÕýÈ·µÄÊÇ£¨¡¡¡¡£©
A£®aµãËùʾÈÜÒºÖУº$\frac{c£¨{H}^{+}£©}{c£¨O{H}^{-}£©}$£¼1012
B£®cµãËùʾÈÜÒºÖУºc£¨K+£©£¾c£¨HR-£©£¾c£¨H2R£©£¾c£¨R2-£©
C£®eµãËùʾÈÜÒºÖУºc£¨H+£©=c£¨HR-£©+2c£¨H2R£©+c£¨OH-£©
D£®Îå¸öµãÖÐdµãʱc£¨HR-£©×î´ó

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£ºÑ¡ÔñÌâ

12£®ÈçͼÊÇÓÃ0.1mol/LNaOHÈÜÒº·Ö±ðµÎ¶¨20mLŨ¶È¾ùΪ0.1mol/LµÄ²»Í¬Ò»ÔªËáµÄµÎ¶¨ÇúÏߣ¬ÏÂÁÐ˵·¨´íÎóµÄÊÇ£¨¡¡¡¡£©
A£®ËáÐÔ£ºHF£¾CH3COOH£¾HCN
B£®ÓÃNaOHÈÜÒºµÎ¶¨´×Ëáʱ£¬Ó¦Ó÷Ó̪×öָʾ¼Á²»ÄÜʹÓü׻ù³È
C£®µ±¼ÓÈë10mLNaOHÈÜҺʱ£¬c£¨CN-£©£¾c£¨CH3COO-£©
D£®ËæNaOHÈÜÒºµÄµÎÈ룬CH3COOHÈÜÒºÖÐË®µÄµçÀë³Ì¶ÈÏȱä´óºó±äС

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£ºÑ¡ÔñÌâ

9£®Èç¹û1gË®Öк¬ÓÐn¸öÇâÔ­×Ó£¬Ôò°¢·ü¼ÓµÂÂÞ³£ÊýÊÇ£¨¡¡¡¡£©
A£®$\frac{1}{n}$ mol-1B£®9n mol-1C£®2nmol-1D£®18nmol-1

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£ºÑ¡ÔñÌâ

16£®ÏÂÁбíʾʽ´íÎóµÄÊÇ£¨¡¡¡¡£©
A£®Al3+µÄ½á¹¹Ê¾Òâͼ£ºB£®ÂÈ»¯ÄƵĵç×Óʽ£º
C£®ÂÁÀë×ӵĵç×Óʽ£ºAl3+D£®ÂÁÔ­×ӵĽṹʾÒâͼ£º

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£ºÑ¡ÔñÌâ

6£®ÏÂÁи÷×éÀë×ÓÔÚÖ¸¶¨µÄÈÜÒºÖÐÄÜ´óÁ¿¹²´æµÄÊÇ£¨¡¡¡¡£©
A£®ËáÐÔÈÜÒºÖУºK+¡¢MnO4+¡¢SO42-Cl-
B£®ÄÜʹ¼×»ù³ÈÏÔºìÉ«µÄÈÜÒº£ºFe2+£¬NO3-£¬Na+£¬SO42-
C£®$\frac{c£¨{H}^{+}£©}{c£¨O{H}^{-}£©}$=l0-12µÄË®ÈÜÒºÖУºNH4+¡¢Al3+¡¢NO3-¡¢Cl-
D£®ËáÐÔ͸Ã÷ÈÜÒºÖУºCu2+¡¢Al3+¡¢SO42-¡¢NO3-

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£ºÌî¿ÕÌâ

13£®CCl4¡¢SiC¡¢P4Êǿռ乹Ð;ùΪÕýËÄÃæÌåµÄÈýÖÖÎïÖÊ£¬ÆäÖÐÐγɵľ§ÌåÀàÐÍÓëÆäËûÁ½ÖÖÎïÖʲ»Í¬µÄÊÇSiC£¬¼ü½ÇÓëÆäËûÁ½ÖÖÎïÖʲ»Í¬µÄÊÇP4£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º½â´ðÌâ

10£®ÒÑÖªA¡¢B¡¢C¡¢D¡¢E¡¢G¡¢H¡¢I¾ùΪÆøÌ壬JΪ³£¼ûµÄҺ̬ÎïÖÊ£¬A¡¢B¡¢C¡¢I¡¢MΪµ¥ÖÊ£¬ÇÒMΪ³£¼û½ðÊô£¬GºÍHÏàÓöʱ²úÉú°×ÑÌ£¬ËüÃÇ´æÔÚÈçϵÄת»¯¹Øϵ£¨Í¼Öв¿·Ö·´Ó¦Îï»ò²úÎïÒÑÊ¡ÂÔ£©£¬Çë»Ø´ðÓйØÎÊÌ⣺

£¨1£©Çëд³ö£ºAÎïÖʵĻ¯Ñ§Ê½£ºN2£¬KÎïÖʵÄÃû³Æ£ºÂÈ»¯ï§£¬Àý¾ÙFÎïÖʵÄÒ»ÖÖÓÃ;ÖÆÔ쵪·Ê¡¢È¾ÁÏËÜÁÏ¡¢Õ¨Ò©ÏõËáÑεȣ»
£¨2£©¢Ùд³öʵÑéÊÒÓÃKÖÆÈ¡GµÄ»¯Ñ§·½³Ìʽ2NH4Cl+Ca£¨OH£©2$\frac{\underline{\;\;¡÷\;\;}}{\;}$CaCl2+2NH3¡ü+2H2O£»
¢ÚʵÑéÊÒ¼ìÑéÆøÌåGÊÇ·ñÊÕ¼¯ÂúµÄ·½·¨£ºÓÃʪÈóµÄºìɫʯÈïÊÔÖ½ÖÃÓÚ¼¯ÆøÆ¿¿Ú£¬Èç¹ûºìɫʯÈïÊÔÖ½±äÀ¶£¬Ôò˵Ã÷ÊÕ¼¯Âú£»
¢ÛGÔÚ´ß»¯¼ÁµÄ×÷ÓÃÏÂÓëÑõÆø·´Ó¦£¬¿ÉÉú³ÉD£®Çëд³ö¸Ã·´Ó¦µÄ»¯Ñ§·½³Ìʽ4NH3+5O2$\frac{\underline{´ß»¯¼Á}}{¡÷}$4NO+6H2O£®
£¨3£©¢ÙFµÄŨÈÜÒºÓëľ̿·´Ó¦µÄ»¯Ñ§·½³ÌʽΪC+4HNO3£¨Å¨£©$\frac{\underline{\;\;¡÷\;\;}}{\;}$CO2¡ü+4NO2¡ü+2H20£»
¢Ú¹¤ÒµFµÄŨÈÜÒº³Ê»ÆÉ«£¬ÊÔÓû¯Ñ§·½³Ìʽ½âÊÍÔ­Òò£º4HNO3£¨Å¨£©$\frac{\underline{\;\;¡÷\;\;}}{\;}$4NO2¡ü+O2¡ü+2H2O£»ÈôÒªÏû³ý»ÆÉ«¿ÉÏòÆäÖÐͨÈëÒ»¶¨Á¿µÄÑõÆø£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£ºÑ¡ÔñÌâ

11£®´Ó¸Ì½ÛÖÐÁ¶ÖÆÝƶþÏ© £¬ÏÂÁÐÓйØËüµÄÍƲⲻÕýÈ·µÄÊÇ£¨¡¡¡¡£©
A£®ÄÜʹËáÐÔ¸ßÃÌËá¼ØÈÜÒºÍÊÉ«
B£®³£ÎÂÏÂΪÆø̬£¬ÄÑÈÜÓÚË®
C£®·Ö×ÓʽΪC10H18
D£®Óë¹ýÁ¿µÄäåµÄCCl4ÈÜÒº·´Ó¦ºó²úÎïΪ

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸