ÌâÄ¿ÄÚÈÝ
£¨1£©ÐÂÐË´óÄÔÓªÑøÑ§·¢ÏÖ£¬´óÄÔÉú³¤·¢ÓýÓë²»±¥ºÍÖ¬·¾ËáÓйأ®´ÓÉÓãÓÍÖÐÌáÈ¡³öÀ´µÄÒ»ÖÖ²»±¥ºÍÖ¬·¾Ëá±»³ÆÎª¡°ÄԻƽ𡱣¬ËüµÄ»¯Ñ§Ê½ÎªC26H40O2£¬º¬ÇâÔªËØµÄÖÊÁ¿·ÖÊýΪ£®£¨2£©¿ÆÑ§¼ÒÔںϳɳ¬µ¼²ÄÁÏʱ£¬Å¼È»ÖƵÃÁËÔÚ×ÔÈ»½çÖÐÉÐδ·¢ÏÖµÄ×ÏÉ«»¯Ñ§ºÏ³ÉÎïÖÊBaCuSi2O6£¬ËüÓÉÖÖÔªËØ×é³É£¬ÆäÖÐSi³Ê¼Û£®Ð´³öÏàͬ¼Û̬¹èÔªËØµÄÑõ»¯ÎïµÄ»¯Ñ§Ê½£®
¡¾´ð°¸¡¿·ÖÎö£º£¨1£©¸ù¾Ý»¯Ñ§Ê½C26H40O2£¬Óɸ÷ÔªËØµÄÏà¶ÔÔ×ÓÖÊÁ¿¼ÆËãÆäÖÐÇâÔªËØµÄÖÊÁ¿·ÖÊý£»
£¨2£©¸ù¾ÝÎïÖʵĻ¯Ñ§Ê½BaCuSi2O6£¬ÅжÏ×é³ÉÔªËØ£¬²¢ÀûÓø÷ÔªËØ»¯ºÏ¼Û´úÊýºÍΪ0£¬¼ÆËãÆäÖйèÔªËØµÄ»¯ºÏ¼Û£»²¢Ð´³ö¹èÓëÑõÔªËØËùÐγÉÑõ»¯ÎïµÄ»¯Ñ§Ê½£®
½â´ð£º½â£º£¨1£©C26H40O2ÖÐÇâÔªËØµÄÖÊÁ¿·ÖÊý=
×100%=10.42%£»
£¨2£©¸ù¾ÝÎïÖʵĻ¯Ñ§Ê½BaCuSi2O6£¬¸ÃÎïÖÊÓÉBa¡¢Cu¡¢Si¡¢OËÄÖÖÔªËØ×é³É£»ÉèÆäÖйèÔªËØ»¯ºÏ¼ÛΪx£¬¾Ý»¯ºÏÎïÖи÷ÔªËØ»¯ºÏ¼Û´úÊýºÍΪ0£¬Ôò£¨+2£©+£¨+2£©+x×2+£¨-2£©×6=0£¬½âµÃx=+4£»¹èΪ+4¼Û¡¢ÑõΪ-2¼Û£¬¾Ý»¯ºÏÎïÖи÷ÔªËØ»¯ºÏ¼Û´úÊýºÍΪ0£¬Ôò¹èÔªËØµÄÑõ»¯ÎïµÄ»¯Ñ§Ê½ÎªSiO2£»
¹Ê´ð°¸Îª£º£¨1£©10.42%£»£¨2£©ËÄ£»+4£»SiO2£®
µãÆÀ£º¸ù¾Ý»¯ºÏÎïÖи÷ÔªËØ»¯ºÏ¼Û´úÊýºÍΪ0£¬¿ÉÓÉ»¯ºÏÎïµÄ»¯Ñ§Ê½¼ÆËãÆäÖÐijÖÖÔªËØµÄ»¯ºÏ¼Û£»¿ÉÀûÓÃ×é³ÉÔªËØµÄ»¯ºÏ¼ÛÊéд»¯ºÏÎïµÄ»¯Ñ§Ê½£®
£¨2£©¸ù¾ÝÎïÖʵĻ¯Ñ§Ê½BaCuSi2O6£¬ÅжÏ×é³ÉÔªËØ£¬²¢ÀûÓø÷ÔªËØ»¯ºÏ¼Û´úÊýºÍΪ0£¬¼ÆËãÆäÖйèÔªËØµÄ»¯ºÏ¼Û£»²¢Ð´³ö¹èÓëÑõÔªËØËùÐγÉÑõ»¯ÎïµÄ»¯Ñ§Ê½£®
½â´ð£º½â£º£¨1£©C26H40O2ÖÐÇâÔªËØµÄÖÊÁ¿·ÖÊý=
£¨2£©¸ù¾ÝÎïÖʵĻ¯Ñ§Ê½BaCuSi2O6£¬¸ÃÎïÖÊÓÉBa¡¢Cu¡¢Si¡¢OËÄÖÖÔªËØ×é³É£»ÉèÆäÖйèÔªËØ»¯ºÏ¼ÛΪx£¬¾Ý»¯ºÏÎïÖи÷ÔªËØ»¯ºÏ¼Û´úÊýºÍΪ0£¬Ôò£¨+2£©+£¨+2£©+x×2+£¨-2£©×6=0£¬½âµÃx=+4£»¹èΪ+4¼Û¡¢ÑõΪ-2¼Û£¬¾Ý»¯ºÏÎïÖи÷ÔªËØ»¯ºÏ¼Û´úÊýºÍΪ0£¬Ôò¹èÔªËØµÄÑõ»¯ÎïµÄ»¯Ñ§Ê½ÎªSiO2£»
¹Ê´ð°¸Îª£º£¨1£©10.42%£»£¨2£©ËÄ£»+4£»SiO2£®
µãÆÀ£º¸ù¾Ý»¯ºÏÎïÖи÷ÔªËØ»¯ºÏ¼Û´úÊýºÍΪ0£¬¿ÉÓÉ»¯ºÏÎïµÄ»¯Ñ§Ê½¼ÆËãÆäÖÐijÖÖÔªËØµÄ»¯ºÏ¼Û£»¿ÉÀûÓÃ×é³ÉÔªËØµÄ»¯ºÏ¼ÛÊéд»¯ºÏÎïµÄ»¯Ñ§Ê½£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿