ÌâÄ¿ÄÚÈÝ
¡¾ÌâÄ¿¡¿Èý¾ÛÇè°·C3H6N6Òòº¬µªÁ¿¸ß£¬±»²»·¨·Ý×Ó¼ÓÈëÄÌ·Û¡¢¼¦ËÇÁϵÈÎïÖÊÖÐð³äµ°°×ÖÊ£¬Íþв׏ã´óÏû·ÑÕßµÄÉíÌ彡¿µ£¬Ôì³ÉÁËÑÏÖصĺó¹û¡£¿ÉÒÔÓÃÄòËØ¡¾CO(NH2)2¡¿ÎªÔÁÏÖÆÈ¡Èý¾ÛÇè°·£¬ÓÃÓÚËÜÁϼ°Í¿Áϵȹ¤Òµ¡£Çë¼ÆË㣺
(1)Èý¾ÛÇè°·Ïà¶Ô·Ö×ÓÖÊÁ¿
(2)Èý¾ÛÇè°·ÖÐ̼ԪËØ¡¢µªÔªËغÍÇâÔªËصÄÖÊÁ¿±È(½á¹ûΪ×î¼ò±È)
(3)Èý¾ÛÇè°·ÖеªÔªËصÄÖÊÁ¿·ÖÊý(¼ÆËã½á¹û±£Áôµ½0.1%)
(4)¶àÉÙ¶ÖÈý¾ÛÇè°·ÖеªÔªËØÖÊÁ¿Óë30¶ÖÄòËØÖк¬µÄµªÔªËØÖÊÁ¿ÏàµÈ£¿
¡¾´ð°¸¡¿(1)126 (2)6:14:1 (3)66.7% (4)21t
¡¾½âÎö¡¿(1)Èý¾ÛÇè°·µÄÏà¶Ô·Ö×ÓÖÊÁ¿=12¡Á3+14¡Á6+6=126£»(2)C3N3(NH2)3ÖÐ̼ԪËØ¡¢µªÔªËغÍÇâÔªËصÄÖÊÁ¿±È=(12¡Á3):(14¡Á6):(1¡Á6)=6:14:1£»(3)C3N3(NH2)3ÖеªÔªËصÄÖÊÁ¿·ÖÊý=14¡Á6126¡Á100%¡Ö66.7%£»(4)ÉèÖÊÁ¿ÎªxµÄÈý¾ÛÇè°·ÖеªÔªËØÖÊÁ¿Óë30¶ÖÄòËØÖк¬µÄµªÔªËØÖÊÁ¿ÏàµÈ£¬ÔòÓУ¬½âµÃx=21t¡£
¡¾ÌâÄ¿¡¿ÏÂÁйéÀ಻ÕýÈ·µÄÊÇ£¨£©
Ñ¡ Ïî | ¹é Àà | ÄÚ ÈÝ |
A | Çå½àÄÜÔ´ | ·çÄÜ¡¢ÇâÄÜ¡¢Ì«ÑôÄÜ |
B | ÓªÑøÎïÖÊ | ÌÇÀà¡¢ÓÍÖ¬¡¢µ°°×ÖÊ |
C | ³£¼ûµÄ¼î | ´¿¼î¡¢°±Ë®¡¢ÇâÑõ»¯Ìú |
D | ºÏ³É²ÄÁÏ | ËÜÁÏ¡¢ºÏ³ÉÏËά¡¢ºÏ³ÉÏ𽺠|
A.AB.BC.CD.D