ÌâÄ¿ÄÚÈÝ

¡¾ÌâÄ¿¡¿ÓÐÏÂÁÐÎïÖÊ£º¢ÙÇâÑõ»¯±µ¹ÌÌå¡¡¢ÚKHSO4¡¡¢ÛHNO3 ¢ÜÏ¡ÁòËá ¢Ý¶þÑõ»¯Ì¼ÆøÌå¡¡¢ÞÍ­¡¡¢ß̼ËáÄÆ·ÛÄ©¡¡¢àÕáÌǾ§Ìå¡¡¢áÈÛÈÚÂÈ»¯ÄÆ¡¡¢âCuSO4¡¤5H2O¾§Ìå¡£ÇëÓÃÐòºÅÌî¿Õ£º

£¨1£©ÉÏÊö״̬Ï¿ɵ¼µçµÄÊÇ____________________________________¡£

£¨2£©ÊôÓÚµç½âÖʵÄÊÇ__________________________________________¡£

£¨3£©ÊôÓڷǵç½âÖʵÄÊÇ____________________________________¡£

£¨4£©¢ÚÔÚË®ÈÜÒºÖеĵçÀë·½³ÌʽΪ_____________________£¬¢ÙÓë¢ÚÔÚÈÜÒºÖз´Ó¦Ê¹ÈÜÒº³ÊÖÐÐÔµÄÀë×Ó·½³ÌʽΪ_______________________¡£

£¨5£©¢ÛÓë¢Þ¿ÉÒÔ·¢ÉúÈçÏ·´Ó¦£ºCu£«4HNO3(Ũ)£½Cu(NO3)2£«2NO2¡ü£«2H2O£¬»Ø´ðÏÂÁÐÎÊÌ⣺

I£®»¹Ô­²úÎïÊÇ________¡£

II.µ±ÓÐ2 mol HNO3²Î¼Ó·´Ó¦Ê±£¬±»Ñõ»¯µÄÎïÖʵÄÖÊÁ¿Îª________g¡£

III.ÓÃË«ÏßÇűíʾ¸Ã·´Ó¦µç×Ó×ªÒÆµÄ·½ÏòºÍÊýÄ¿_______________________¡£

¡¾´ð°¸¡¿¢Ü¢Þ¢á ¢Ù¢Ú¢Û¢ß¢á¢â ¢Ý¢à KHSO4£½K++H++SO42- Ba2++2OH-+2H++SO42-£½BaSO4¡ý+2H2O NO2 32

¡¾½âÎö¡¿

º¬ÓÐ×ÔÓÉÒÆ¶¯µç×Ó»òÀë×ÓµÄÎïÖÊ¿ÉÒÔµ¼µç£¬ÈÜÓÚË®»òÔÚÈÛÈÚ״̬ÏÂÄܹ»µ¼µçµÄ»¯ºÏÎïÊǵç½âÖÊ£¬ÈÜÓÚË®ºÍÔÚÈÛÈÚ״̬Ͼù²»Äܵõ½µÄ»¯ºÏÎïÊǷǵç½âÖÊ£¬¾Ý´Ë½â´ð¡£

¢ÙÇâÑõ»¯±µ¹ÌÌåÖв»´æÔÚ×ÔÓÉÒÆ¶¯µÄÀë×Ó£¬²»µ¼µç£¬¿ÉÒÔµçÀ룬ÊôÓÚµç½âÖÊ£»

¢ÚKHSO4Öв»´æÔÚ×ÔÓÉÒÆ¶¯µÄÀë×Ó£¬²»µ¼µç£¬¿ÉÒÔµçÀ룬ÊôÓÚµç½âÖÊ£»

¢ÛHNO3Öв»´æÔÚ×ÔÓÉÒÆ¶¯µÄÀë×Ó£¬²»µ¼µç£¬¿ÉÒÔµçÀ룬ÊôÓÚµç½âÖÊ£»

¢ÜÏ¡ÁòËáÖдæÔÚ×ÔÓÉÒÆ¶¯µÄµç×Ó£¬µ¼µç£¬ÊôÓÚ»ìºÏÎ²»ÊôÓÚµç½âÖÊÒ²²»ÊôÓڷǵç½âÖÊ£»

¢Ý¶þÑõ»¯Ì¼ÆøÌåÖв»´æÔÚ×ÔÓÉÒÆ¶¯µÄÀë×Ó£¬²»µ¼µç£¬²»ÄܵçÀ룬ÊôÓڷǵç½âÖÊ£»

¢ÞÍ­ÊǽðÊôµ¥ÖÊ£¬¿ÉÒÔµ¼µç£¬²»ÊôÓÚµç½âÖÊÒ²²»ÊôÓڷǵç½âÖÊ£»

¢ß̼ËáÄÆ·ÛÄ©Öв»´æÔÚ×ÔÓÉÒÆ¶¯µÄÀë×Ó£¬²»µ¼µç£¬¿ÉÒÔµçÀ룬ÊôÓÚµç½âÖÊ£»

¢àÕáÌǾ§ÌåÖв»´æÔÚ×ÔÓÉÒÆ¶¯µÄÀë×Ó£¬²»µ¼µç£¬²»ÄܵçÀ룬ÊôÓڷǵç½âÖÊ£»

¢áÈÛÈÚÂÈ»¯ÄÆÖдæÔÚ×ÔÓÉÒÆ¶¯µÄµç×Ó£¬µ¼µç£¬¿ÉÒÔµçÀ룬ÊôÓÚµç½âÖÊ£»

¢âCuSO4¡¤5H2OÖв»´æÔÚ×ÔÓÉÒÆ¶¯µÄÀë×Ó£¬²»µ¼µç£¬¿ÉÒÔµçÀ룬ÊôÓÚµç½âÖÊ£»

£¨1£©¸ù¾ÝÒÔÉÏ·ÖÎö¿ÉÖªÉÏÊö״̬Ï¿ɵ¼µçµÄÊǢܢޢᡣ

£¨2£©ÊôÓÚµç½âÖʵÄÊǢ٢ڢۢߢá¢â¡£

£¨3£©ÊôÓڷǵç½âÖʵÄÊǢݢࡣ

£¨4£©ÁòËáÇâ¼ØÊÇÇ¿ËáµÄËáʽÑΣ¬ÔÚË®ÈÜÒºÖеĵçÀë·½³ÌʽΪKHSO4£½K++H++SO42-£¬¢ÙÓë¢ÚÔÚÈÜÒºÖз´Ó¦Ê¹ÈÜÒº³ÊÖÐÐÔʱÉú³ÉÁòËá±µ¡¢ÁòËá¼ØºÍË®£¬·´Ó¦µÄÀë×Ó·½³ÌʽΪBa2++2OH-+2H++SO42-£½BaSO4¡ý+2H2O¡£

£¨5£©¢ÛÓë¢Þ¿ÉÒÔ·¢ÉúÈçÏ·´Ó¦£ºCu£«4HNO3(Ũ) £½Cu(NO3)2£«2NO2¡ü£«2H2O¡£

I£®µªÔªËØ»¯ºÏ¼Û½µµÍ£¬±»»¹Ô­£¬»¹Ô­²úÎïÊÇNO2¡£

II.ͭʧȥµç×Ó±»Ñõ»¯£¬µ±ÓÐ2 mol HNO3²Î¼Ó·´Ó¦Ê±£¬ÏûºÄÍ­ÊÇ0.5mol£¬Ôò±»Ñõ»¯µÄÎïÖʵÄÖÊÁ¿Îª0.5mol¡Á64g/mol£½32g¡£

III.µªÔªËØ´Ó+5¼Û½µµÍµ½+4¼Û£¬Í­ÔªËØ»¯ºÏ¼Û´Ó0¼ÛÉý¸ßµ½+2¼Û£¬Ê§È¥2¸öµç×Ó£¬Ôò¸ù¾Ýµç×ÓµÃÊ§ÊØºã¿ÉÖªÓÃË«ÏßÇűíʾ¸Ã·´Ó¦µç×Ó×ªÒÆµÄ·½ÏòºÍÊýÄ¿¿É±íʾΪ¡£

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø