ÌâÄ¿ÄÚÈÝ
̼ԪËØÊÇÕâ´ÎÐí¶àÎïÖʵĻù±¾ÔªËØ
£¨1£©»¯Ê¯È¼ÁÏÖ÷Òª°üÀ¨Ãº¡¢ ºÍÌìÈ»Æø£¬ËüÃǶ¼º¬ÓÐ̼ԪËØ£¬ÆäÖÐÌìÈ»ÆøµÄÖ÷
Òª³É·ÖÊÇ £¨Ð´»¯Ñ§Ê½£©
£¨2£©ÓÃÄ«Êéд»ò»æÖƵÄ×Ö»Äܹ»±£´æºÜ³¤Ê±¼ä²»±äÉ«µÄÔÒòÊÇ
£¨3£©ÔÚ 440¡æºÍ¸ßѹÌõ¼þÏ£¬½ðÊôÄÆÓë¶þÑõ»¯Ì¼·´Ó¦ÄÜÉú³É½ð¸Õʯ£¨C£©ºÍ̼ËáÄÆ£¬¸Ã·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ ¡£
£¨4£©¡°Ì¼º£ÃࡱÊÇÒÑÖª×îÇáµÄ¹ÌÌå²ÄÁÏ£¨ÈçÏÂͼËùʾ£©£¬ÓÉ̼ԪËØ×é³É£¬¾ßÓжà¿×½á¹¹£¬
µ¯ÐԺá£Ëü¶ÔʯÓÍÓкÜÇ¿µÄÎü¸½ÄÜÁ¦£¨²»ÎüË®£©£¬½«ÎüÈëµÄʯÓͼ·³öºóÈԿɻָ´Ô
×´¡£ÏÂÁйØÓÚ̼º£ÃàµÄ˵·¨ÕýÈ·µÄÊÇ £¨Ìî×ÖĸÐòºÅ£©¡£
A£®¾ßÓÐÎü¸½ÐÔ B£®¿ÉÖظ´Ê¹Óà C£®¿É´¦Àíº£ÉÏʯÓÍй©
£¨1£©Ê¯ÓÍ£»CH4£¨Ð´Ãû³Æ²»¸ø·Ö£©£»£¨2£©³£ÎÂÏÂ̼µÄ»¯Ñ§ÐÔÖÊÎȶ¨£»£¨3£© 4 Na + 3CO2 C+ 2Na2CO3£¨Ò»´¦´íÎó¿Û0.5·Ö£¬ÏÂͬ£©£»£¨4£©ABC(È«Ñ¡²Å¿ÉµÃ·Ö)£»
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿