ÌâÄ¿ÄÚÈÝ

£¨8·Ö£©¹ýÑõ»¯Ç⣨H2O2£©ÊÇÒ»ÖÖÎÞÉ«Õ³³íÒºÌ壬ÆäË®ÈÜÒºÓÖË׳ÆË«ÑõË®£¬³ÊÈõËáÐÔ£¬Ò½ÁÆÉÏÓÃ×÷Íâ¿ÆÏû¶¾¼Á¡£Ñо¿±íÃ÷£ºH2O2¾ßÓÐÁ¢Ìå½á¹¹£¬Á½¸öÇâÔ­×ÓÏñÔÚ°ëÕ¹¿ªÊé±¾µÄÁ½Ò³Ö½ÉÏ£¬Á½Ò³Ö½ÃæµÄ¼Ð½ÇԼΪ94¡ã£¬ÑõÔ­×ÓÔÚÊéµÄ¼Ð·ìÉÏ£¬O£­H¼üÓëO£­O¼üÖ®¼äµÄ¿Õ¼ä¼Ð½ÇԼΪ97¡ã

¢ÅH2O2µÄµç×ÓʽΪ      £¬¢Æ¾­²â¶¨£¬H2O2Ϊ¶þÔªÈõËᣬÆäËáÐÔ±È̼ËáÈõ£¬Çëд³öÆäµÚÒ»²½µÄµçÀë·½³Ìʽ_____________¡£
¢ÇH2O2ÈÜÒºÓëÒ»ÖÖÈõËáµÄËáÐÔÑõ»¯Îï·´Ó¦Éú³ÉÇ¿Ëᣬ¸Ã·´Ó¦µÄÀë×Ó·½³ÌʽΪ              £¬²¢ÔÚ·½³ÌʽÉϱê³öµç×ÓתÒƵķ½ÏòÓëÊýÄ¿¡£
¢ÈΪÁËÖü´æ¡¢ÔËÊ䡢ʹÓõķ½±ã£¬¹¤ÒµÉϲÉÓá°´¼Îö·¨¡±½«Æäת»¯Îª¹Ì̬µÄ¹ý̼ËáÄƾ§Ì壨Æ仯ѧʽΪ2Na2CO3¡¤3H2O2£©£¬¸Ã¾§Ìå¾ßÓÐNa2CO3ºÍH2O2µÄË«ÖØÐÔÖÊ¡£ÔòÏÂÁÐÎïÖÊÄÜʹ¹ý̼ËáÄƽϿìʧЧµÄÊÇ£¨¶àÑ¡£©       ¡£
A£®MnO2B£®H2SC£®Ï¡H2SO4D£®NaHCO3
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø