ÌâÄ¿ÄÚÈÝ
¼×ͬѧÔÚijʳƷ°ü×°´üÄÚ£¬·¢ÏÖÓÐÒ»¸ö×°Óа×É«¿ÅÁ£×´¹ÌÌåAµÄСֽ´ü£¬ÉÏÃæд×Å¡°Éúʯ»Ò¸ÉÔï¼Á£¬ÇëÎðʳÓá±£®¼×ͬѧËæÊÖ½«Ð¡Ö½´üÄóöÀ´·ÅÔÚ¿ÕÆøÖУ¬¾¹ýÒ»¶Îʱ¼äºó£¬·¢ÏÖÖ½´üÄڵİ×É«¿ÅÁ£Õ³ÔÚÒ»Æð³ÉΪ¿é×´¹ÌÌåB£®¼×ͬѧ¶Ô¿é×´¹ÌÌåB½øÐÐÁËÈçÏÂ̽¾¿£®
£¨1£©²ÂÏëÒ»£º¿é×´¹ÌÌåBÖгýÑõ»¯¸ÆÍ⻹¿ÉÄÜÓУº______¡¢______ £¨ÌîÎïÖÊÃû³Æ£©£®
£¨2£©²ÂÏë¶þ£º¿é×´¹ÌÌåBÈÜÓÚË®¿ÉÄÜÓÐ______ÏÖÏó£¨Ìî¡°·ÅÈÈ¡±»ò¡°ÎüÈÈ¡±£©£®
£¨3£©È¡ÊÊÁ¿¿é×´¹ÌÌåB¼ÓÈëÊ¢ÓÐÒ»¶¨Á¿Ë®µÄÊÔ¹ÜÖУ¬Õñµ´¡¢¾²ÖᢹýÂË£¬µÃµ½ÉÙÁ¿°×É«¹ÌÌåC£®¾Í°×É«¹ÌÌåCµÄ³É·Ö£¬¼×ͬѧÓëÒÒ¡¢±ûÁ½Î»Í¬Ñ§½øÐÐÁËÌÖÂÛ£¬£®¼×ͬѧÈÏΪ£¬°×É«¹ÌÌåC¿ÉÄÜÊÇ£ºÇâÑõ»¯¸Æ£»ÒÒͬѧÈÏΪ£¬°×É«¹ÌÌåC¿ÉÄÜÊÇ£ºÌ¼Ëá¸Æ£»±ûͬѧÈÏΪ£¬°×É«¹ÌÌåC»¹¿ÉÄÜÊÇ£º______£®ÎªÁËÖ¤Ã÷×Ô¼ºµÄ²ÂÏ룬±ûͬѧÉè¼ÆÒÔÏÂʵÑé·½°¸£¬ÇëÄãÐÖúÍê³É±í¸ñÌîд£º
·½¡¡¡¡¡¡ °¸ | ÏÖ¡¡Ï󡡺͡¡½á¡¡ÂÛ |
²½Öè1£ºÈ¡ÉÙÁ¿°×É«¹ÌÌåCÓÚÉÕ±ÖУ¬¼ÓÈëÊÊÁ¿µÄË®³ä·Ö½Á°èºó£¬µÃµ½»ë×ÇÒºÌ壬µÎÈë______ÈÜÒº£® | ÈÜÒº±ä³ÉºìÉ«£® |
²½Öè2£º½«²½Öè1µÄ»ë×ÇÒº¹ýÂË£¬ÂËÔüÖÃÓÚÊÔ¹ÜÖУ¬µÎÈë×ãÁ¿µÄ______ÈÜÒº£® | ÏÖÏóÊÇ______£®²ÂÏë³ÉÁ¢£® ´Ë²½·¢Éú·´Ó¦µÄ»¯Ñ§·½³ÌʽÊÇ ______£® |
½â£º£¨1£©ÓÉÉúʯ»ÒµÄ»¯Ñ§ÐÔÖÊ¿ÉÖª£¬CaO·ÅÖÃÔÚ¿ÕÆøÖÐÒ×ÎüÊÕË®·Ö£¬±äΪCa£¨OH£©2£¬²¢ÄÜÓë¿ÕÆøÖеĶþÑõ»¯Ì¼·¢Éú·´Ó¦²úÉú̼Ëá¸Æ£¬Òò´Ë¿é×´¹ÌÌ庬ÓеijɷݳýÁ˺¬ÓÐÑõ»¯¸ÆÍ⣬»¹¿ÉÄܺ¬ÓÐÇâÑõ»¯¸Æ»ò̼Ëá¸Æ£»¹ÊÌÇâÑõ»¯¸Æ¡¢Ì¼Ëá¸Æ£»
£¨2£©ÒòΪÑõ»¯¸ÆÈÜÓÚË®»á·Å³öÈÈÁ¿£¬Òò´Ë¿é×´¹ÌÌåÖÐÈôº¬ÓÐÑõ»¯¸Æ£¬Ôò»á°éËæ×Å·ÅÈÈÏÖÏó£»¹ÊÌ·ÅÈÈ£»
£¨3£©ÇâÑõ»¯¸Æ΢ÈÜÓÚË®£¬Ì¼Ëá¸ÆÄÑÈÜÓÚË®£¬Òò´Ë¼ÓË®µÃµ½µÄ²»ÈÜÎï¿ÉÄÜÊÇÇâÑõ»¯¸Æ¡¢¿ÉÄÜÊÇ̼Ëá¸Æ£¬Ò²¿ÉÄÜÊÇÇâÑõ»¯¸ÆºÍ̼Ëá¸ÆµÄ»ìºÏÎÒòΪÇâÑõ»¯¸ÆÈÜÒº³ÊÏÖ¼îÐÔ£¬Äܹ»Ê¹·Ó̪ÊÔÒº±ä³ÉºìÉ«£¬Ì¼Ëá¸ÆÄܹ»ºÍÑÎËá·´Ó¦²úÉú¶þÑõ»¯Ì¼£¬·´Ó¦µÄ·½³ÌʽΪ£ºCaCO3+2HCl=CaCl2+H2O+CO2¡ü£»¹ÊÌÇâÑõ»¯¸ÆºÍ̼Ëá¸ÆµÄ»ìºÏÎ·Ó̪ÊÔÒº£»ÑÎË᣻²úÉúÆøÅÝ£»CaCO3+2HCl=CaCl2+H2O+CO2¡ü£»
£¨4£©Äܹ»Óë¿ÕÆøÖеÄÑõÆø»ò¶þÑõ»¯Ì¼·´Ó¦µÄÎïÖÊÓÐÇâÑõ»¯ÄÆ¡¢ÌúµÈ£¬¹ÊÌîNaOHµÈ£º
·ÖÎö£º£¨1£©ÓÉÉúʯ»ÒµÄ»¯Ñ§ÐÔÖÊ¿ÉÖª£¬CaO·ÅÖÃÔÚ¿ÕÆøÖÐÒ×ÎüÊÕË®·Ö£¬±äΪCa£¨OH£©2£¬²¢ÄÜÓë¿ÕÆøÖеĶþÑõ»¯Ì¼·¢Éú·´Ó¦²úÉú̼Ëá¸Æ·ÖÎö£»
£¨2£©¸ù¾ÝÑõ»¯¸ÆÈÜÓÚË®»á·Å³öÈÈÁ¿½øÐзÖÎö£»
£¨3£©¸ù¾ÝÇâÑõ»¯¸ÆºÍ̼Ëá¸ÆµÄÈܽâÐÔ½øÐзÖÎö²¢ÀûÓÃÇâÑõ»¯¸ÆÈÜÒº³ÊÏÖ¼îÐÔºÍ̼Ëá¸ÆºÍÑÎËá·´Ó¦²úÉú¶þÑõ»¯Ì¼·ÖÎöʵÑ飻
£¨4£©¸ù¾Ý³£¼ûµÄ»¯Ñ§ÎïÖÊÓë¿ÕÆøÖеÄÑõÆø»ò¶þÑõ»¯Ì¼·´Ó¦µÈ½øÐоÙÀý£®
µãÆÀ£º±¾Ì⿼²éÁËÑõ»¯¸ÆµÄ±äÖʵÄ̽¾¿£¬ÕÆÎÕÑõ»¯¸ÆµÄÈܽâ·ÅÈÈ¡¢ÓëË®·´Ó¦²úÉúÇâÑõ»¯¸Æ¡¢Óë¶þÑõ»¯Ì¼·´Ó¦²úÉú̼Ëá¸Æ¼°ÇâÑõ»¯¸ÆºÍ̼Ëá¸ÆµÈµÄÈܽâÐÔ¡¢»¯Ñ§ÐÔÖÊÊǽâÌâµÄ¹Ø¼ü£®
£¨2£©ÒòΪÑõ»¯¸ÆÈÜÓÚË®»á·Å³öÈÈÁ¿£¬Òò´Ë¿é×´¹ÌÌåÖÐÈôº¬ÓÐÑõ»¯¸Æ£¬Ôò»á°éËæ×Å·ÅÈÈÏÖÏó£»¹ÊÌ·ÅÈÈ£»
£¨3£©ÇâÑõ»¯¸Æ΢ÈÜÓÚË®£¬Ì¼Ëá¸ÆÄÑÈÜÓÚË®£¬Òò´Ë¼ÓË®µÃµ½µÄ²»ÈÜÎï¿ÉÄÜÊÇÇâÑõ»¯¸Æ¡¢¿ÉÄÜÊÇ̼Ëá¸Æ£¬Ò²¿ÉÄÜÊÇÇâÑõ»¯¸ÆºÍ̼Ëá¸ÆµÄ»ìºÏÎÒòΪÇâÑõ»¯¸ÆÈÜÒº³ÊÏÖ¼îÐÔ£¬Äܹ»Ê¹·Ó̪ÊÔÒº±ä³ÉºìÉ«£¬Ì¼Ëá¸ÆÄܹ»ºÍÑÎËá·´Ó¦²úÉú¶þÑõ»¯Ì¼£¬·´Ó¦µÄ·½³ÌʽΪ£ºCaCO3+2HCl=CaCl2+H2O+CO2¡ü£»¹ÊÌÇâÑõ»¯¸ÆºÍ̼Ëá¸ÆµÄ»ìºÏÎ·Ó̪ÊÔÒº£»ÑÎË᣻²úÉúÆøÅÝ£»CaCO3+2HCl=CaCl2+H2O+CO2¡ü£»
£¨4£©Äܹ»Óë¿ÕÆøÖеÄÑõÆø»ò¶þÑõ»¯Ì¼·´Ó¦µÄÎïÖÊÓÐÇâÑõ»¯ÄÆ¡¢ÌúµÈ£¬¹ÊÌîNaOHµÈ£º
·ÖÎö£º£¨1£©ÓÉÉúʯ»ÒµÄ»¯Ñ§ÐÔÖÊ¿ÉÖª£¬CaO·ÅÖÃÔÚ¿ÕÆøÖÐÒ×ÎüÊÕË®·Ö£¬±äΪCa£¨OH£©2£¬²¢ÄÜÓë¿ÕÆøÖеĶþÑõ»¯Ì¼·¢Éú·´Ó¦²úÉú̼Ëá¸Æ·ÖÎö£»
£¨2£©¸ù¾ÝÑõ»¯¸ÆÈÜÓÚË®»á·Å³öÈÈÁ¿½øÐзÖÎö£»
£¨3£©¸ù¾ÝÇâÑõ»¯¸ÆºÍ̼Ëá¸ÆµÄÈܽâÐÔ½øÐзÖÎö²¢ÀûÓÃÇâÑõ»¯¸ÆÈÜÒº³ÊÏÖ¼îÐÔºÍ̼Ëá¸ÆºÍÑÎËá·´Ó¦²úÉú¶þÑõ»¯Ì¼·ÖÎöʵÑ飻
£¨4£©¸ù¾Ý³£¼ûµÄ»¯Ñ§ÎïÖÊÓë¿ÕÆøÖеÄÑõÆø»ò¶þÑõ»¯Ì¼·´Ó¦µÈ½øÐоÙÀý£®
µãÆÀ£º±¾Ì⿼²éÁËÑõ»¯¸ÆµÄ±äÖʵÄ̽¾¿£¬ÕÆÎÕÑõ»¯¸ÆµÄÈܽâ·ÅÈÈ¡¢ÓëË®·´Ó¦²úÉúÇâÑõ»¯¸Æ¡¢Óë¶þÑõ»¯Ì¼·´Ó¦²úÉú̼Ëá¸Æ¼°ÇâÑõ»¯¸ÆºÍ̼Ëá¸ÆµÈµÄÈܽâÐÔ¡¢»¯Ñ§ÐÔÖÊÊǽâÌâµÄ¹Ø¼ü£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿