ÌâÄ¿ÄÚÈÝ
£¨8·Ö)ÑÎËá¡¢ÁòËáºÍÏõËáÊÇÖÐѧ½×¶Î³£¼ûµÄ¡°Èý´óËᡱ¡£ÏÖ¾ÍÈý´óËáÓë½ðÊô·´Ó¦µÄÇé¿ö£¬»Ø´ðÏÂÁÐÎÊÌ⣺
(1)Ï¡ÑÎËá²»ÓëCu·´Ó¦£¬ÈôÔÚÏ¡ÑÎËáÖмÓÈëH2O2£¨³£¼ûÑõ»¯¼Á£¬×÷Ñõ»¯¼Áʱ»¹Ô²úÎïΪˮ£©ºó£¬Ôò¿ÉʹÍ˳ÀûÈܽ⣬²¢µÃµ½À¶É«ÈÜÒº¡£¸Ã·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ£º_________________¡£
(2)ÔÚÒ»¶¨Ìå»ýµÄ18 mol¡¤L-1µÄŨÁòËáÖмÓÈë¹ýÁ¿ÍƬ£¬¼ÓÈÈʹ֮·´Ó¦£¬Èô±»»¹ÔµÄÁòËáΪ0.9mol¡£ÔòŨÁòËáµÄʵ¼ÊÌå»ý_________(Ìî¡°´óÓÚ¡±¡¢¡°µÈÓÚ¡±»ò¡°Ð¡ÓÚ¡±)100mL¡£ÈôʹʣÓàµÄÍÆ¬¼ÌÐøÈܽ⣬¿ÉÔÚÆäÖмÓÈëÏõËáÑÎÈÜÒº£¨ÈçKNO3ÈÜÒº£©£¬Ôò¸Ã·´Ó¦µÄÀë×Ó·½³ÌʽΪ__________________________________¡£
£¨3£©¸ù¾ÝÏÂͼ²Ù×÷¼°ÏÖÏóÍÆ¶ÏËáXΪ______________(ÌîÐòºÅ)¡£![]()
a¡¢Å¨ÑÎËá b¡¢Å¨ÁòËá c¡¢Å¨ÏõËá
£¨Ã¿¿Õ2·Ö¡¢¹²8·Ö£©
£¨1£©Cu+H2O2+2HCl£½CuCl2+2H2O
£¨2£©´óÓÚ£» 3Cu+8H++2NO3-£½3Cu2++2NO +4H2O
½âÎö
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿