ÌâÄ¿ÄÚÈÝ
10£®Ð´³öÏÂÁз´Ó¦µÄ»¯Ñ§·½³Ìʽ£¬²¢°´ÒªÇóÌî¿Õ£®£¨1£©ÓÃʯ»Ò½¬·Ûˢǽ±Ú£¬¸ÉÔïºóÓÖ°×ÓÖÓ²£ºCO2+Ca£¨OH£©2¨TCaCO3¡ý+H2O£®
£¨2£©¹¤ÒµÁ¶ÌúµÄÖ÷ÒªÔÀíÊÇÒ»Ñõ»¯Ì¼ºÍÑõ»¯ÌúÔÚ¸ßÎÂÏ·´Ó¦£º3CO+Fe2O3$\frac{\underline{\;¸ßÎÂ\;}}{\;}$2Fe+3CO2£®
¹¤ÒµÁ¶ÌúµÄÖ÷ÒªÉ豸ÊǸ߯£®
£¨3£©³µÓÃÒÒ´¼ÆûÓͲ»µ«¿ÉÒÔ½ÚʡʯÓÍ×ÊÔ´ºÍÓÐЧµØ¼õÉÙÆû³µÎ²ÆøµÄÎÛȾ£¬»¹¿ÉÒÔ´Ù½øÅ©ÒµÉú²ú£®ÒÒ´¼£¨C2H5OH£©ÍêȫȼÉյĻ¯Ñ§·½³ÌʽΪC2H5OH+3O2$\frac{\underline{\;µãȼ\;}}{\;}$2CO2+3H2O£¬
¸Ã·´Ó¦ÊôÓÚ·ÅÈÈ£¨Ñ¡Ì¡°ÎüÈÈ¡±»ò¡°·ÅÈÈ¡±£©·´Ó¦£®
£¨4£©¹¤ÒµÉÏ£¬³£Óõç½âÂÈ»¯ÄÆÈÜÒºµÄ·½·¨À´ÖÆÈ¡ÇâÑõ»¯ÄÆ£¬Í¬Ê±»¹ÄÜ»ñµÃÇâÆø¡¢ÂÈÆøÁ½ÖÖ»¯¹¤²úÆ·£¬Æä·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ2NaCl+2H2O$\frac{\underline{\;ͨµç\;}}{\;}$2NaOH+H2¡ü+Cl2¡ü£®£®
£¨5£©Ò½ÁÆÉÏ¡°±µ²Í¡±µÄÖ÷Òª³É·ÖÊÇÁòËá±µ£¬²»ÄÜÓÃ̼Ëá±µÌæ´úÁòËá±µµÄÔÒòÊÇBaCO3+2HCl=BaCl2+H2O+CO2¡ü£»£¬¸Ã·´Ó¦µÄ»ù±¾·´Ó¦ÀàÐÍÊǸ´·Ö½â·´Ó¦£®
·ÖÎö Ê×Ïȸù¾Ý·´Ó¦ÔÀíÕÒ³ö·´Ó¦Îï¡¢Éú³ÉÎï¡¢·´Ó¦Ìõ¼þ£¬¸ù¾Ý»¯Ñ§·½³ÌʽµÄÊéд·½·¨¡¢²½Öè½øÐÐÊéд¼´¿É£®
½â´ð ½â£º£¨1£©Ê¯»Ò½¬µÄÖ÷Òª³É·ÖÊÇÇâÑõ»¯¸Æ£¬Óë¿ÕÆøÖеĶþÑõ»¯Ì¼·´Ó¦Éú³É̼Ëá¸ÆºÍË®£¬·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ£ºCO2+Ca£¨OH£©2¨TCaCO3¡ý+H2O£®
£¨2£©Á¶ÌúÊǽ«ÔÁÏ£¨Ìú¿óʯ¡¢½¹Ì¿¡¢Ê¯»Òʯ£©Í¨Èë¸ß¯ÖУ¬Ôڸ߯Öз¢Éú¸´ÔÓ·´Ó¦£¬Éú³ÉÉúÌú£¬¸ßεÄÌõ¼þÏ£¬Ò»Ñõ»¯Ì¼ÓëÑõ»¯Ìú·´Ó¦Éú³ÉÌúºÍ¶þÑõ»¯Ì¼£¬·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ£º3CO+Fe2O3$\frac{\underline{\;¸ßÎÂ\;}}{\;}$2Fe+3CO2£»
£¨3£©ÒÒ´¼È¼ÉյĻ¯Ñ§·½³ÌʽΪ£ºC2H5OH+3O2$\frac{\underline{\;µãȼ\;}}{\;}$2CO2+3H2O£®¸Ã·´Ó¦ÊôÓÚ·ÅÈÈ·´Ó¦£»
£¨4£©ÂÈ»¯ÄÆÈÜÒºÔÚͨµçµÄÌõ¼þÏÂÉú³ÉÇâÑõ»¯ÄÆ¡¢ÇâÆøºÍÂÈÆø£¬»¯Ñ§·½³ÌʽΪ£º2NaCl+2H2O$\frac{\underline{\;ͨµç\;}}{\;}$2NaOH+H2¡ü+Cl2¡ü£®
£¨5£©Ì¼Ëá±µºÍÑÎËáÉú³ÉÂÈ»¯±µ¡¢Ë®ºÍ¶þÑõ»¯Ì¼£¬»¯Ñ§·½³ÌʽΪ£ºBaCO3+2HCl=BaCl2+H2O+CO2¡ü£»¸Ã·´Ó¦µÄ»ù±¾·´Ó¦ÀàÐÍÊǸ´·Ö½â·´Ó¦£»
¹Ê´ð°¸Îª£ºCO2+Ca£¨OH£©2¨TCaCO3¡ý+H2O£»3CO+Fe2O3$\frac{\underline{\;¸ßÎÂ\;}}{\;}$2Fe+3CO2£»¸ß¯£»C2H5OH+3O2$\frac{\underline{\;µãȼ\;}}{\;}$2CO2+3H2O£»·ÅÈÈ£»2NaCl+2H2O$\frac{\underline{\;ͨµç\;}}{\;}$2NaOH+H2¡ü+Cl2¡ü£®BaCO3+2HCl=BaCl2+H2O+CO2¡ü£»¸´·Ö½â·´Ó¦£®
µãÆÀ ±¾ÌâÄѶȲ»´ó£¬¿¼²éѧÉú¸ù¾Ý·´Ó¦ÔÀíÊéд»¯Ñ§·½³ÌʽµÄÄÜÁ¦£¬»¯Ñ§·½³ÌʽÊéд¾³£³öÏֵĴíÎóÓв»·ûºÏ¿Í¹ÛÊÂʵ¡¢²»×ñÊØÖÊÁ¿Êغ㶨ÂÉ¡¢²»Ð´Ìõ¼þ¡¢²»±ê·ûºÅµÈ£®
| A£® | Ó͹ø×Å»ð£¬Á¢¿ÌÓùø¸ÇϨÃð»ò·ÅÈë½Ï¶àÊß²Ë | |
| B£® | Éú»îÖпÉÒÔÓùýÂ˵ķ½·¨½µµÍË®µÄÓ²¶È | |
| C£® | Òϳ涣ҧºóÔÚÈËµÄÆ¤·ôÄÚ·ÖÃÚÒÏËᣬͿº¬°±Ë®µÄÒ©Ë®¼õÇáÍ´Ñ÷ | |
| D£® | ¹ãÖÝÄ¿Ç°ÍÆ½øÉú»îÀ¬»ø·ÖÀ࣬Ò×À¹Þ¡¢·ÏÖ½ÊǿɻØÊÕÎï |
| A£® | µØÇò±íÃæµË®×ÊÔ´·Ç³£·á¸» | B£® | Öó·Ð¿ÉÒÔʹӲˮÈí»¯ | ||
| C£® | Ë®¿ÉÒÔÈܽâÈκÎÎïÖÊ | D£® | Ã÷·¯¾»Ë®µÄ×÷ÓÃÊÇɱ¾úÏû¶¾ |
| Ñ¡Ïî | ÎïÖÊ | Ëùº¬ÔÓÖÊ | ³ýÈ¥ÔÓÖʵķ½·¨ |
| A | CO2 | CO | µãȼ |
| B | FeCl2 | CuCl2 | ¼ÓÈë¹ýÁ¿µÄÌú·Û£¬¹ýÂË |
| C | Cu | Zn | ¼ÓÈë¹ýÁ¿µÄÏ¡ÑÎËᣬ¹ýÂË£¬Ï´µÓ£¬¸ÉÔï |
| D | CaO | CaCO3 | ¸ßÎÂìÑÉÕ |
| A£® | A | B£® | B | C£® | C | D£® | D |
| A£® | ½µÎÂÄÜʹˮ½á±ù£¬ÊÇÒòΪÔڽϵ͵ÄζÈÏÂË®·Ö×Ó¾²Ö¹²»¶¯ | |
| B£® | Ë®ºÍ¹ýÑõ»¯Ç⻯ѧÐÔÖʲ»Í¬£¬ÊÇÒòΪ·Ö×ӵĹ¹³É²»Í¬ | |
| C£® | Ï¡ÓÐÆøÌåµÄ»¯Ñ§ÐÔÖʱȽÏÎȶ¨£¬ÊÇÒòΪËüÃǵÄÔ×ӽṹ¶¼Ïà¶ÔÎȶ¨ | |
| D£® | ÇâÑõ»¯¼ØÈÜÒº¡¢Ê¯»ÒË®¶¼ÄÜʹʯÈïÊÔÒº±äÀ¶£¬ÊÇÒòΪËüÃǶ¼º¬ÓÐOH- |
| A£® | ÑÎËá | B£® | ÁòËá | C£® | ÇâÑõ»¯ÄÆ | D£® | ÂÈ»¯ÄÆ |
| A£® | ÖÊÁ¿ºÍÖÊÁ¿·ÖÊý¾ùÏàµÈµÄÇâÑõ»¯ÄÆÈÜÒºÓëÏ¡ÁòËá³ä·Ö·´Ó¦£¬ËùµÃÈÜÒº³ÊËáÐÔ | |
| B£® | µÈÖÊÁ¿µÄ¶þÑõ»¯ÁòºÍÈýÑõ»¯Áò£¬¶þÑõ»¯ÁòºÍÈýÑõ»¯ÁòÖÐÁòÔªËØµÄÖÊÁ¿±ÈΪ4£º5 | |
| C£® | ÏõËáþÑùÆ·£¨º¬ÓÐÒ»ÖÖÔÓÖÊ£©14.8g£¬ÈÜÓÚË®£¬Óë×ãÁ¿µÄNaOHÈÜÒº³ä·Ö·´Ó¦Éú³É³Áµí5.5g£¬ÔòÑùÆ·ÖпÉÄܺ¬ÓеÄÔÓÖÊÊÇMgSO4 | |
| D£® | ÏòÒ»¶¨Á¿µÄÑõ»¯ÌúÓëÑõ»¯ÍµÄ»ìºÏÎïÖмÓÈë100gÖÊÁ¿·ÖÊýΪ9.8%Ï¡ÁòËᣬǡºÃÍêÈ«·´Ó¦£¬ÔòÔ»ìºÏÎïÖÐÑõÔªËØµÄÖÊÁ¿ÊÇ1.6g |