ÌâÄ¿ÄÚÈÝ

1£®ÐÂÎű¨µÀ¡¶Ð¡ÓêÒý¡°È¼¡±Ò»³µµçʯ¡·ºÜºÃµØËµÃ÷Ë®¿É¡°Òý»ð¡±£®¸Ã±¨µÀ³Æ£º5ÔÂ9ÈÕ°øÍí£¬Ò»Á¾´¢Ô˵çʯµÄÆû³µÒòδ×öºÃ·ÀË®¹¤×÷£¬ÐÐÊ»¹ý³ÌÖÐÌ콵СÓ꣬Òý·¢³µÏá×Å»ð¡­
ÒÑÖª£ºµçʯ£¨CaC2£©²»¿Éȼ£¬ÓëË®½Ó´¥¾çÁÒ·´Ó¦²úÉúÒÒȲ£¨C2H2£©£®
£¨1£©µçʯÓëË®·´Ó¦ÊôÓÚ·ÅÈÈ·´Ó¦£¨Ìî¡°ÎüÈÈ¡±»ò¡°·ÅÈÈ¡±£©£®
£¨2£©µçʯºÍË®·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ£ºCaC2+2H2O¨TCa£¨OH£©2+C2H2£¬ÆäÖУ¬C2H2ÊôÓÚÓлúÎﻯºÏÎѡÌî¡°ÓлúÎﻯºÏÎ»ò¡°ÎÞ»ú»¯ºÏÎ£©
£¨3£©²úÉúµÄÒÒȲ£¨C2H2£©ÄÜÔÚ¿ÕÆøÖÐȼÉÕ£¬²úÉúCO2ºÍH2O£¬Çëд³ö¸Ã»¯Ñ§·½³Ìʽ2C2H2+5O2$\frac{\underline{\;µãȼ\;}}{\;}$4CO2+2H2O£®

·ÖÎö £¨1£©È¼ÉÕµÄÌõ¼þ£º¿ÉȼÎζȴï×Å»ðµã¡¢ÓëÑõÆø½Ó´¥£»ÓÉÌâÒâ¡°£¬Ò»Á¾´¢Ô˵çʯµÄÆû³µÒòδ×öºÃ·ÀË®¹¤×÷£¬ÐÐÊ»¹ý³ÌÖÐÌ콵СÓ꣬Òý·¢³µÏáׯ𣬵çʯ£¨CaC2£©²»¿Éȼ£¬ÓëË®½Ó´¥¾çÁÒ·´Ó¦²úÉúÒÒȲ£¨C2H2£©¡±£¬¼ÈȻȼÉÕ£¬Î¶ȿ϶¨´ï×Å»ðµã£»ËùÒÔ·´Ó¦·Å³öÈÈÁ¿£»
£¨2£©¸ù¾ÝÓлú»¯ºÏÎïºÍÎÞ»ú»¯ºÏÎïµÄ·ÖÀà½øÐзÖÎö£»
£¨3£©¸ù¾ÝÒÒȲÔÚ¿ÕÆøÖеãȼÉú³É¶þÑõ»¯Ì¼ºÍË®·ÖÎö£®

½â´ð ½â£º£¨1£©È¼ÉÕµÄÌõ¼þ£º¿ÉȼÎζȴï×Å»ðµã¡¢ÓëÑõÆø½Ó´¥£»ÓÉÌâÒâ¡°£¬Ò»Á¾´¢Ô˵çʯµÄÆû³µÒòδ×öºÃ·ÀË®¹¤×÷£¬ÐÐÊ»¹ý³ÌÖÐÌ콵СÓ꣬Òý·¢³µÏáׯ𣬵çʯ£¨CaC2£©²»¿Éȼ£¬ÓëË®½Ó´¥¾çÁÒ·´Ó¦²úÉúÒÒȲ£¨C2H2£©¡±£¬¼ÈȻȼÉÕ£¬Î¶ȿ϶¨´ï×Å»ðµã£»ËùÒÔ·´Ó¦·Å³öÈÈÁ¿£»¹ÊÌ·ÅÈÈ£»
£¨2£©Óлú»¯ºÏÎïºÍÎÞ»ú»¯ºÏÎïµÄ²»Í¬ÊÇ£ºÊÇ·ñº¬ÓÐÌ¼ÔªËØ£¬ËùÒÔC2H2ÊôÓÚÓлú»¯ºÏÎ¹ÊÌÓлúÎﻯºÏÎ
£¨3£©ÒÒȲÔÚ¿ÕÆøÖеãȼÉú³É¶þÑõ»¯Ì¼ºÍË®£¬·´Ó¦µÄ»¯Ñ§·½³ÌʽÊÇ£º2C2H2+5O2$\frac{\underline{\;µãȼ\;}}{\;}$4CO2+2H2O£»¹ÊÌ2C2H2+5O2$\frac{\underline{\;µãȼ\;}}{\;}$4CO2+2H2O£®

µãÆÀ ½â´ð±¾ÌâÒªÖªµÀÓлúÎïµÄ¸ÅÄȷ¶¨·´Ó¦Îï¡¢Éú³ÉÎï¡¢·´Ó¦Ìõ¼þ£¬ÕýÈ·Êéд»¯Ñ§·½³Ìʽ£»²¢ÇÒÕÆÎÕÊéд»¯Ñ§·½³ÌʽµÄ·½·¨ºÍ²½Ö裮

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø