ÌâÄ¿ÄÚÈÝ
¶þÂÈ»¯¶þÁò£¨S2C12£©Êǹ㷺ÓÃÓÚÏ𽺹¤ÒµµÄÁò»¯¼Á£¬Æä·Ö×ӽṹÈçÓÒͼËùʾ¡£³£ÎÂÏ£¬S2C12ÊÇÒ»ÖֳȻÆÉ«ÒºÌ壬ÓöË®Ò×Ë®½â£¬²¢²úÉúÄÜʹƷºìÍÊÉ«µÄÆøÌ壬»¯Ñ§·½³ÌʽΪ£º2S2C12+2H2O£½SO2¡ü+3S¡ý+4HCl¡£ÏÂÁÐ˵·¨ÖдíÎóµÄÊÇ
![]()
A£®S2C12µÄ½á¹¹Ê½ÎªCl¡ªS¡ªS¡ªCl
B£®·´Ó¦ÖÐSO2ÊÇ»¹Ô²úÎSÊÇÑõ»¯²úÎï
C£®S2C12Ϊº¬Óм«ÐÔ¼üºÍ·Ç¼«ÐÔ¼üµÄ·Ö×Ó
D£®·´Ó¦ÖУ¬Éú³É1molSO2£¬×ªÒƵç×ÓΪ3mol
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿