ÌâÄ¿ÄÚÈÝ
(1)¸ù¾ÝÇâÔªËØ×î¸ßÕý¼ÛÓë×îµÍ¸º¼ÛµÄ¾ø¶ÔÖµÏàµÈ£¬ÓÐÈËÌáÒé¿É°ÑÇâÔªËØ·ÅÔÚÖÜÆÚ±íÖеĢôA×å¡£ÄÇô¸ù¾ÝNaHµÄ´æÔÚ£¬ÓÖ¿É°ÑÇâÔªËØ·ÅÔÚ________________×å¡£(2)ijԪËØXµÄºËÍâµç×ÓÊýµÈÓÚºËÄÚÖÐ×ÓÊý£¬È¡¸ÃÔªËص¥ÖÊ
(3)¶ÌÖÜÆÚÔªËØX¡¢Y¡¢ZÔÚÖÜÆÚ±íÖеÄλÖùØϵÈçÏÂͼËùʾ£¬Ôò£º
¢ÙY¡¢ZÔªËصÄÆø̬Ç⻯ÎïµÄÎȶ¨ÐÔ_______________£¾_______________¡£(Ìѧʽ)
¢ÚÓëYÔªËØͬÖ÷×åÇÒÏàÁÚµÄÔªËصĵ¥ÖÊÓëNaOHÈÜÒº·´Ó¦µÄÀë×Ó·½³ÌʽΪ______________¡£
½âÎö£º(1)¸ù¾ÝNaHÖÐHµÄ»¯ºÏ¼ÛΪ-1£¬Òò¶ø¿É°ÑÇâÔªËØ·ÅÔÚ¢÷A×å¡£
(2)ͨ¹ýÌâÒâÖª
n(O2)==0.1 mol
ÓÖͨ¹ýXO2¿ÉÖª£¬XÓëO2µÈÎïÖʵÄÁ¿·´Ó¦¡£
n(X)=n(O2)=0.1 mol
M(X)==
ÓÖÒòΪºËÍâµç×ÓÊýµÈÓÚºËÄÚÖÐ×ÓÊý¡£
Òò¶øÖÊ×ÓÊýΪ14£¬¼´Îª¹èÔªËØ¡£
(3)ͨ¹ýÔªËØÖÜÆÚ±íÖеÄλÖ㬿ÉÍƶϳöX£ºHe£¬Y£ºF£¬Z£ºS¡£
Òò¶ø¢ÙÇ⻯ÎïµÄÎȶ¨ÐÔHF£¾H2S¡£
¢ÚÓëYÔªËØͬÖ÷×åÇÒÏàÁÚµÄÔªËص¥ÖÊΪCl2£¬ÆäÓëNaOH·´Ó¦µÄÀë×Ó·½³ÌʽΪCl2+2OH-ClO-+Cl-+H2O¡£
´ð°¸£º(1)¢÷A×å
(2)µÚ2ÖÜÆÚ¢ôA×å
(3)¢ÙHF H2S ¢ÚCl2+2OH-Cl-+ClO-+H2O