ÌâÄ¿ÄÚÈÝ
̼ÊÇÐγɻ¯ºÏÎïÖÖÀà×î¶àµÄÔªËØ£¬º¬Ì¼ÎïÖÊÊÇÖÐѧ»¯Ñ§Ñо¿µÄÖØÒªÄÚÈÝ£®
£¨1£©¡°µÍ̼Éú»î¡±³«µ¼µÍÄÜÁ¿¡¢µÍÏûºÄ£¬Ö÷ÒªÊÇΪÁ˼õÉÙ
£¨2£©ÏÂÁÐ˵·¨²»ÕýÈ·µÄÊÇ
A£®Ì¼ÔªËØÊôÓڷǽðÊôÔªËØ B£®Ì¼Ô×ÓºËÄÚÖÊ×ÓÊýΪ6
C£®Ì¼ÔªËصÄÔ×ӽṹʾÒâͼΪͼ2
D£®Ì¼µÄÏà¶ÔÔ×ÓÖÊÁ¿Îª12.01
£¨3£©Èçͼ¼×¡¢ÒÒ¡¢±û¡¢¶¡ÊdzõÖл¯Ñ§³£¼ûµÄ»¯ºÏÎ¼×ºÍÒÒÖк¬ÓÐ̼ԪËØ£¬±ûÄÜ×ö¸ÉÔï¼Á£®ËüÃÇÖ®¼äÓÐÈçͼËùʾµÄת»¯¹Øϵ£¨²¿·ÖÎïÖʺͷ´Ó¦Ìõ¼þÒÑÂÔÈ¥£©£®Ôò¼×µÄ»¯Ñ§Ê½Îª
£¨1£©¡°µÍ̼Éú»î¡±³«µ¼µÍÄÜÁ¿¡¢µÍÏûºÄ£¬Ö÷ÒªÊÇΪÁ˼õÉÙ
CO2
CO2
£¨Ìѧʽ£©µÄÅÅ·ÅÁ¿£®£¨2£©ÏÂÁÐ˵·¨²»ÕýÈ·µÄÊÇ
C
C
£¨Ìî±êºÅ£©£®A£®Ì¼ÔªËØÊôÓڷǽðÊôÔªËØ B£®Ì¼Ô×ÓºËÄÚÖÊ×ÓÊýΪ6
C£®Ì¼ÔªËصÄÔ×ӽṹʾÒâͼΪͼ2
D£®Ì¼µÄÏà¶ÔÔ×ÓÖÊÁ¿Îª12.01
£¨3£©Èçͼ¼×¡¢ÒÒ¡¢±û¡¢¶¡ÊdzõÖл¯Ñ§³£¼ûµÄ»¯ºÏÎ¼×ºÍÒÒÖк¬ÓÐ̼ԪËØ£¬±ûÄÜ×ö¸ÉÔï¼Á£®ËüÃÇÖ®¼äÓÐÈçͼËùʾµÄת»¯¹Øϵ£¨²¿·ÖÎïÖʺͷ´Ó¦Ìõ¼þÒÑÂÔÈ¥£©£®Ôò¼×µÄ»¯Ñ§Ê½Îª
CaCO3
CaCO3
£»±ûת»¯Îª¶¡µÄ»¯Ñ§·½³ÌʽΪCaO+H2O=Ca£¨OH£©2
CaO+H2O=Ca£¨OH£©2
£®·ÖÎö£º£¨1£©¡°µÍ̼Éú»î¡±¾ÍÊǼõÉÙ¶þÑõ»¯Ì¼µÄÅÅ·ÅÁ¿£»
£¨2£©¸ù¾ÝÔªËØÖÜÆÚ±íÖеÄÒ»¸öС¸ñÖеÄÐÅÏ¢¿ÉÖªÔªËصÄÃû³Æ¡¢ÔªËØ·ûºÅ¡¢ÖÊ×ÓÊý¡¢Ïà¶ÔÔ×ÓÖÊÁ¿µÈÀ´½â´ð¼´¿É£»
£¨3£©ÓÉÌâÄ¿ÐÅÏ¢¿ÉÖª£º¼×ºÍÒÒÖк¬ÓÐ̼ԪËØ£¬±ûÄÜ×ö¸ÉÔï¼Á£¬Òò´Ë±ûÊÇÉúʯ»Ò£¬¼×ÊÇ̼Ëá¸Æ£¬ÒÒÊǶþÑõ»¯Ì¼£¬¶¡ÊÇÊìʯ»Ò£®
£¨2£©¸ù¾ÝÔªËØÖÜÆÚ±íÖеÄÒ»¸öС¸ñÖеÄÐÅÏ¢¿ÉÖªÔªËصÄÃû³Æ¡¢ÔªËØ·ûºÅ¡¢ÖÊ×ÓÊý¡¢Ïà¶ÔÔ×ÓÖÊÁ¿µÈÀ´½â´ð¼´¿É£»
£¨3£©ÓÉÌâÄ¿ÐÅÏ¢¿ÉÖª£º¼×ºÍÒÒÖк¬ÓÐ̼ԪËØ£¬±ûÄÜ×ö¸ÉÔï¼Á£¬Òò´Ë±ûÊÇÉúʯ»Ò£¬¼×ÊÇ̼Ëá¸Æ£¬ÒÒÊǶþÑõ»¯Ì¼£¬¶¡ÊÇÊìʯ»Ò£®
½â´ð£º½â£º£¨1£©¡°µÍ̼Éú»î¡±¾ÍÊǼõÉÙ¶þÑõ»¯Ì¼µÄÅÅ·ÅÁ¿£»
¹Ê´ð°¸Îª£ºCO2£®
£¨2£©A¡¢Òò̼µÄÆ«ÅÔΪ¡°Ê¯¡±£¬Ôò̼ԪËØΪ·Ç½ðÊôÔªËØ£¬¹ÊA˵·¨ÕýÈ·£»
B¡¢ÓÉÐÅÏ¢¿ÉÖª£¬Ì¼Ô×ÓµÄÖÊ×ÓÊýΪ6£¬¹ÊB˵·¨ÕýÈ·£»
C¡¢Ì¼Ô×ÓµÄÖÊ×ÓÊýΪ6£¬ÔòÔ×ӽṹÖÐ×îÍâ²ãµç×ÓÊýӦΪ4£¬¹ÊC´íÎó£»
D¡¢ÓÉÐÅÏ¢¿ÉÖª£¬Ì¼Ô×ÓµÄÏà¶ÔÔ×ÓÖÊÁ¿Îª12.01£¬¹ÊD˵·¨ÕýÈ·£»
¹ÊÑ¡C£®
£¨3£©¼×ºÍÒÒÖк¬ÓÐ̼ԪËØ£¬±ûÄÜ×ö¸ÉÔï¼Á£¬¿ÉÒÔ¿´³ö±ûÊÇÉúʯ»Ò£¬¼×ÊÇ̼Ëá¸Æ£¬ÒÒÊǶþÑõ»¯Ì¼£¬Òò´Ë¼×µÄ»¯Ñ§Ê½ÎªCaCO3£»±ûת»¯Îª¶¡µÄ»¯Ñ§·½³ÌʽΪCaO+H2O=Ca£¨OH£©2£®
¹Ê´ð°¸Îª£ºCaCO3£»CaO+H2O=Ca£¨OH£©2£®
¹Ê´ð°¸Îª£ºCO2£®
£¨2£©A¡¢Òò̼µÄÆ«ÅÔΪ¡°Ê¯¡±£¬Ôò̼ԪËØΪ·Ç½ðÊôÔªËØ£¬¹ÊA˵·¨ÕýÈ·£»
B¡¢ÓÉÐÅÏ¢¿ÉÖª£¬Ì¼Ô×ÓµÄÖÊ×ÓÊýΪ6£¬¹ÊB˵·¨ÕýÈ·£»
C¡¢Ì¼Ô×ÓµÄÖÊ×ÓÊýΪ6£¬ÔòÔ×ӽṹÖÐ×îÍâ²ãµç×ÓÊýӦΪ4£¬¹ÊC´íÎó£»
D¡¢ÓÉÐÅÏ¢¿ÉÖª£¬Ì¼Ô×ÓµÄÏà¶ÔÔ×ÓÖÊÁ¿Îª12.01£¬¹ÊD˵·¨ÕýÈ·£»
¹ÊÑ¡C£®
£¨3£©¼×ºÍÒÒÖк¬ÓÐ̼ԪËØ£¬±ûÄÜ×ö¸ÉÔï¼Á£¬¿ÉÒÔ¿´³ö±ûÊÇÉúʯ»Ò£¬¼×ÊÇ̼Ëá¸Æ£¬ÒÒÊǶþÑõ»¯Ì¼£¬Òò´Ë¼×µÄ»¯Ñ§Ê½ÎªCaCO3£»±ûת»¯Îª¶¡µÄ»¯Ñ§·½³ÌʽΪCaO+H2O=Ca£¨OH£©2£®
¹Ê´ð°¸Îª£ºCaCO3£»CaO+H2O=Ca£¨OH£©2£®
µãÆÀ£º±¾Ì⿼²éѧÉúÀûÓÃÔªËØÖÜÆÚ±íÖеÄÒ»¸öС¸ñÖÐÀ´»ñÈ¡ÐÅÏ¢½â´ðÏ°Ì⣬¿¼²éѧÉú·ÖÎöÐÅÏ¢ÀûÓÃÐÅÏ¢µÄÄÜÁ¿£¬²¢Ã÷È·²»Í¬Î»ÖõÄÊý×ÖµÄÒâÒåÀ´½â´ð£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿