ÌâÄ¿ÄÚÈÝ

¡¾ÌâÄ¿¡¿£¨1£©XÉäÏßÑÜÉä²â¶¨µÈ·¢ÏÖ£¬I3AsF6ÖдæÔÚI3+Àë×Ó¡£I3+Àë×ӵļ¸ºÎ¹¹ÐÍΪ____£¬ÖÐÐÄÔ­×ÓµÄÔÓ»¯ÐÎʽΪ______¡£

£¨2£©±ûͪ()·Ö×ÓÖÐ̼ԭ×Ó¹ìµÀµÄÔÓ»¯ÀàÐÍÊÇ_______£¬1mol±ûͪ·Ö×ÓÖк¬ÓЦҼüµÄÊýĿΪ_________¡£

£¨3£©ÁòËáÄøÈÜÓÚ°±Ë®ÐγÉ[Ni(NH3)6]SO4À¶É«ÈÜÒº¡£

¢Ù[Ni(NH3)6]SO4ÖÐÒõÀë×ÓµÄÁ¢Ìå¹¹ÐÍÊÇ___________¡£

¢ÚÔÚ[Ni(NH3)6]2+ÖÐNi2+ÓëNH3Ö®¼äÐγɵĻ¯Ñ§¼ü³ÆΪ_____£¬Ìṩ¹Âµç×ӶԵijɼüÔ­×ÓÊÇ__________

¢Û°±µÄ·Ðµã____£¨Ìî¡°¸ßÓÚ¡±»ò¡°µÍÓÚ¡±£©ì¢£¨PH3£©£¬Ô­ÒòÊÇ______¡£°±ÊÇ______·Ö×Ó£¨Ìî¡°¼«ÐÔ¡±»ò¡°·Ç¼«ÐÔ¡±£©£¬ÖÐÐÄÔ­×ӵĹìµÀÔÓ»¯ÀàÐÍΪ_______¡£

¡¾´ð°¸¡¿VÐÎ sp3 sp2ºÍsp3 9NA ÕýËÄÃæÌå Åäλ¼ü N ¸ßÓÚ NH3·Ö×Ó¼ä´æÔÚÇâ¼ü ¼«ÐÔ sp3

¡¾½âÎö¡¿

£¨1£©I3+Àë×ÓÖÐÖÐÐÄÔ­×Ó¼Û²ãµç×Ó¶ÔÊýΪ(7+2-1)/2=4£¬ÖÐÐÄÔ­×ÓΪsp3ÔÓ»¯£¬VSEPRÄ£ÐÍΪËÄÃæÌåÐΣ¬ÓÐ2¶Ô¹Âµç×Ó¶Ô£¬¹ÊI3+¼¸ºÎ¹¹ÐÍΪVÐΡ£

£¨2£©ôÊ»ù̼ԭ×Óº¬ÓÐ3¸ö¦Ò¼üÇÒ²»º¬¹Âµç×Ó¶Ô£¬ËùÒÔ²ÉÓÃsp2ÔÓ»¯£¬¼×»ù̼ԭ×Óº¬ÓÐ4¸ö¦Ò¼üÇÒ²»º¬¹Âµç×Ó¶Ô£¬ËùÒÔ²ÉÓÃsp3ÔÓ»¯£¬±ûͪÖк¬ÓÐ6¸öC-H£¬2¸öC-CºÍ1¸ö̼ÑõË«¼ü£¬µ¥¼üΪ¦Ò¼ü£¬Ë«¼üÖк¬1¸ö¦Ò¼üºÍ1¸ö¦Ð¼ü£¬1¸öCH3COCH3Öк¬9¸ö¦Ò¼ü£¬Òò¶ø1mol±ûͪ·Ö×ÓÖк¬ÓЦҼüµÄÊýĿΪ9NA¡£

£¨3£©¢Ù[Ni(NH3)6]SO4ÖÐÒõÀë×ÓΪSO42-£¬¸ù¾Ý¼Û²ãµç×Ó¶Ô»¥³âÀíÂÛ£¬SÉϵŵç×Ó¶ÔÊýΪ¡Á£¨6+2-4¡Á2£©=0£¬¼Û²ãµç×Ó¶ÔÊýΪ0+4=4£¬Òò¶øÁ¢Ìå¹¹ÐÍΪÕýËÄÃæÌå¡£

¢ÚNH3ÖеªÔ­×Ó´æÔÚÒ»¶Ô¹Âµç×Ó¶Ô£¬×÷Ϊµç×Ó¶Ô¹©¸øÕߣ¬Ni2+´æÔÚ¿Õ¹ìµÀ£¬Òò¶ø[Ni(NH3)6]2+ÖÐNi2+ÓëNH3Ö®¼äÐγÉÅäλ¼ü£¬Ìṩ¹Âµç×ӶԵijɼüÔ­×ÓÊÇN¡£

¢Û°±·Ö×ÓÖÐNÔ­×ӵ縺ÐԽϴó£¬NH3·Ö×Ó¼ä´æÔÚÇâ¼ü£¬Çâ¼ü´óÓÚ·¶µÂ»ªÁ¦£¬Òò¶ø°±µÄ·Ðµã¸ßÓÚ좣¨PH3£©£»NH3·Ö×ÓÊÇÈý½Ç׶ÐΣ¬NH3ÖÐÕýµç¡¢¸ºµçÖÐÐIJ»Öغϣ¬NH3ÊǼ«ÐÔ·Ö×Ó£»NH3·Ö×ÓÖÐNµÄ¼Û²ãµç×Ó¶ÔÊýΪ¡Á£¨5-3¡Á1£©+3=4£¬ÖÐÐÄNÔ­×ÓΪsp3ÔÓ»¯¡£

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

Î¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º027-86699610 ¾Ù±¨ÓÊÏ䣺58377363@163.com

¾«Ó¢¼Ò½ÌÍø