ÌâÄ¿ÄÚÈÝ
X¡¢Y¡¢Z¡¢W´ú±í¶ÌÖÜÆÚµÄËÄÖÖÔªËØ£¬ÓйØËüÃǵIJ¿·Ö½á¹¹¼°ÐÔÖÊÐÅÏ¢ÈçϱíËùʾ¡£
| ÔªËØ | ²¿·Ö½á¹¹ÐÅÏ¢ | ²¿·ÖÐÔÖÊÐÅÏ¢ |
| X | XµÄµ¥ÖÊÓÉË«Ô×Ó·Ö×Ó¹¹³É£¬·Ö×ÓÖÐÓÐ14¸öµç×Ó | XÓжàÖÖÑõ»¯ÎÈçXO¡¢XO2¡¢X2O4µÈ£»Í¨³£Çé¿öÏÂXO2ÓëX2O4¹²´æ |
| Y | YÔ×ӵĴÎÍâ²ãµç×ÓÊýµÈÓÚ×îÍâ²ãµç×ÓÊýµÄÒ»°ë | YÄÜÐγɶàÖÖÆøÌ¬Ç⻯Îï |
| Z | ZÔ×ÓµÄ×îÍâ²ãµç×ÓÊý¶àÓÚ4 | ZÔªËØµÄ×î¸ßÕý»¯ºÏ¼ÛÓë×îµÍ¸º»¯ºÏ¼Û´úÊýºÍµÈÓÚ6 |
| W | WÔ×ÓµÄ×îÍâ²ãµç×ÓÊýµÈÓÚ2n£3(nΪÔ×ÓºËÍâµç×Ó²ãÊý) | »¯Ñ§·´Ó¦ÖÐWÔ×ÓÒ×ʧȥ×îÍâ²ãµç×ÓÐγÉWn£« |
Çë°´ÒªÇ󻨴ðÏÂÁÐÎÊÌâ(×¢Òâ²»ÄÜÓÃ×ÖĸX¡¢Y¡¢Z¡¢W×÷´ð)£º
(1)XµÄÆøÌ¬Ç⻯Îï·Ö×ӵĵç×ÓʽÊÇ________________________£¬ZÔªËØÔÚÖÜÆÚ±íÖеÄλÖÃÊÇ________¡£
(2)X¡¢Y¡¢ZÈýÔªËØµÄ×î¸ß¼ÛÑõ»¯Îï¶ÔӦˮ»¯ÎïµÄËáÐÔÓÉÇ¿µ½ÈõµÄ˳ÐòÊÇ__________________________________________________¡£
(3)³£ÎÂʱ£¬WµÄÁòËáÑÎÈÜÒºµÄpH________7(Ìî¡°<¡±¡¢¡°>¡±»ò¡°£½¡±)£¬ÀíÓÉÊÇ__________________________________________________________
_____________________________________________ (ÓÃÀë×Ó·½³Ìʽ±íʾ)¡£
(4)ʵÑéÊÒÓÃXµÄÇ⻯ÎïµÄË®ÈÜÒºÖÆÈ¡WµÄÇâÑõ»¯ÎïµÄ·½·¨ÊÇ(ÓÃÀë×Ó·½³Ìʽ±íʾ)______________________________________________¡£
(5)25 ¡æ¡¢101 kPaʱ£¬32 g YµÄ×îµÍ¼ÛÆøÌ¬Ç⻯ÎïÍêȫȼÉÕÉú³ÉÎȶ¨µÄÑõ»¯Îïʱ·Å³ö1 780.6 kJµÄÈÈÁ¿£¬Ð´³ö¸Ã·´Ó¦µÄÈÈ»¯Ñ§·½³Ìʽ£º_______
______________________________________________________________¡£
½âÎö¡¡ÓÉÌâÒâÍÆ³öXΪNÔªËØ£¬YΪCÔªËØ£¬ZΪClÔªËØ£»ÓÉWÔ×ÓµÄ×îÍâ²ãµç×ÓÊýµÈÓÚ2n£3(nΪÔ×ÓºËÍâµç×Ó²ãÊý)ÇÒ»¯Ñ§·´Ó¦ÖÐWÔ×ÓÒ×ʧȥ×îÍâ²ãµç×ÓÐγÉWn£«£¬µÃ2n£3£½n£¬n£½3£¬¼´WΪAlÔªËØ¡£
´ð°¸¡¡(1)
¡¡µÚÈýÖÜÆÚ¢÷A×å
(2)HClO4>HNO3>H2CO3
(3)<¡¡Al3£«£«3H2OAl(OH)3£«3H£«
(4)Al3£«£«3NH3·H2O===Al(OH)3¡ý£«3NH![]()
(5)CH4(g)£«2O2(g)===CO2(g)£«2H2O(l)
¦¤H£½£890.3 kJ/mol
X¡¢Y¡¢Z¡¢W¡¢RÎåÖÖ¶ÌÖÜÆÚ·Ç½ðÊôÖ÷×åÔªËØÔÚÔªËØÖÜÆÚ±íÖеÄλÖÃÈçͼËùʾ£¬ÏÂÁÐÓйØËµ·¨ÕýÈ·µÄÊÇ(¡¡¡¡)
| X | Y | ||
| Z | W | R |
A.ZλÓÚµÚÈýÖÜÆÚ¢õA×å
B£®X¡¢YµÄÆøÌ¬Ç⻯ÎïµÄÎȶ¨ÐÔ£ºX>Y
C£®Ô×Ó°ë¾¶´óС˳Ðò£ºZ>W>Y
D£®W¡¢RµÄ×î¸ß¼ÛÑõ»¯Îï¶ÔӦˮ»¯ÎïµÄËáÐÔ£ºW>R