ÌâÄ¿ÄÚÈÝ

¡¾ÌâÄ¿¡¿X¡¢Y¡¢Z¡¢WÊÇÔ­×ÓÐòÊýÒÀ´ÎÔö´óµÄ¶ÌÖÜÆÚÖ÷×åÔªËØ¡£Í¨³£×´¿öÏ£¬XÓëWÔªËؾùÄÜÐγɣ­1¼ÛµÄÆø̬Ç⻯ÎYΪͬÖÜÆÚÖ÷×åÔªËØÖÐÔ­×Ӱ뾶×î´óµÄÔªËØ£¬X¡¢ZºÍWµÄÔ­×Ó×îÍâ²ãµç×ÓÊýÖ®ºÍΪ20¡£»Ø´ðÏÂÁÐÎÊÌ⣺

(1) WÔÚÔªËØÖÜÆÚ±íÖеÄλÖÃÊÇ__________¡£

(2)XºÍYÔªËؼòµ¥Àë×ӵİ뾶½Ï´óµÄÊÇ________(ÌîÀë×Ó·ûºÅ)£»ZºÍWÔªËØÆø̬Ç⻯ÎïµÄÎȶ¨ÐÔ½ÏÈõµÄÊÇ__________(Ìѧʽ)¡£

(3)YµÄÑõ»¯ÎïÖмȺ¬Àë×Ó¼üÓÖº¬¹²¼Û¼üµÄÊÇ__________(Óõç×Óʽ±íʾ)¡£

(4)ZµÄ×î¸ß¼ÛÑõ»¯Îï¶ÔӦˮ»¯ÎïµÄŨÈÜÒº(¹ýÁ¿)ºÍÑõ»¯ÑÇÍ­¹²ÈÈ£¬·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ________¡£

¡¾´ð°¸¡¿µÚÈýÖÜÆÚµÚ ¢÷A×å F£­ H2S 3H2SO4(Ũ)£«Cu2O2CuSO4£«SO2¡ü£«3H2O

¡¾½âÎö¡¿

X¡¢Y¡¢Z¡¢WÊÇÔ­×ÓÐòÊýÒÀ´ÎÔö´óµÄ¶ÌÖÜÆÚÖ÷×åÔªËØ¡£Í¨³£×´¿öÏ£¬XÓëWÔªËؾùÄÜÐγɣ­1¼ÛµÄÆø̬Ç⻯Î˵Ã÷X¡¢WÊǵڢ÷A×åÔªËØ£¬ÔòXΪF¡¢WΪCl£»YΪͬÖÜÆÚÖ÷×åÔªËØÖÐÔ­×Ӱ뾶×î´óµÄÔªËØ£¬ÔòYΪNa£»X¡¢ZºÍWµÄÔ­×Ó×îÍâ²ãµç×ÓÊýÖ®ºÍΪ20£¬ÔòZµÄ×îÍâ²ãµç×ÓÊýΪ6£¬¼´ÎªS¡£

´Ó¶øµÃ³öX¡¢Y¡¢Z¡¢W·Ö±ðΪF¡¢Na¡¢S¡¢Cl¡£

(1) WΪÂÈ£¬ÔÚÔªËØÖÜÆÚ±íÖеÄλÖÃÊǵÚÈýÖÜÆÚµÚ ¢÷A×å¡£

´ð°¸Îª£ºµÚÈýÖÜÆÚµÚ ¢÷A×å

(2)XºÍYÔªËؼòµ¥Àë×Ó·Ö±ðΪF-ºÍNa+£¬¶þÕߵĵç×Ó²ã½á¹¹Ïàͬ£¬µ«NaµÄºËµçºÉÊý´ó£¬ËùÒÔÆäÀë×Ӱ뾶С¡£´Ó¶øµÃ³ö¶þÕßÖа뾶½Ï´óµÄF£­¡£´ð°¸Îª£ºF£­

ZºÍWÔªËØÆø̬Ç⻯ÎïΪH2SºÍHCl£¬SµÄ·Ç½ðÊôÐÔ±ÈClÈõ£¬ËùÒÔ¶þÕßÇ⻯ÎïµÄÎȶ¨ÐÔ½ÏÈõµÄÊÇH2S¡£´ð°¸Îª£ºH2S

(3)YµÄÑõ»¯ÎïÖмȺ¬Àë×Ó¼üÓÖº¬¹²¼Û¼üµÄÊǹýÑõ»¯ÄÆ£¬Æäµç×ÓʽΪ¡£

´ð°¸Îª

(4)ZµÄ×î¸ß¼ÛÑõ»¯Îï¶ÔӦˮ»¯ÎïΪÁòËᣬŨÁòËá(¹ýÁ¿)ºÍÑõ»¯ÑÇÍ­¹²ÈÈ£¬·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ3H2SO4(Ũ)£«Cu2O2CuSO4£«SO2¡ü£«3H2O¡£

´ð°¸Îª£º3H2SO4(Ũ)£«Cu2O2CuSO4£«SO2¡ü£«3H2O

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø