ÌâÄ¿ÄÚÈÝ
¡¾ÌâÄ¿¡¿»¯Ñ§ÓëÈËÀàµÄÉú»îºÍÉç»á·¢Õ¹ÃÜÇÐÏà¹Ø£¬ÇëÓÃÄãËùѧµÄ»¯Ñ§ÖªÊ¶»Ø´ðÏÂÁÐÎÊÌâ¡£
£¨1£©Ä³Ñ§Ð£Ê³ÌõÄÔç²ÍÌṩ£º¼¦µ°¡¢Ð¡Ã×Öà¡¢ÏÊÈâ°ü¼°ÃæÌõ£¬ÇëÄã´Ó¾ùºâÓªÑøµÄ½Ç¶È½¨ÒéʳÌÃÔö¼Óº¬___________µÄʳÎÌî×Öĸ£©£»
Aµ°°×ÖÊ BÓÍÖ¬ CÌÇÀà DάÉúËØ
£¨2£©Ä¿Ç°£¬ÈËÀàÒÔ»¯Ê¯È¼ÁÏΪÖ÷ÒªÄÜÔ´£¬³£¼ûµÄ»¯Ê¯È¼ÁÏ°üÀ¨Ãº¡¢Ê¯ÓͺÍ_____________£»
£¨3£©ÓÃÀ´°üװʳƷµÄËÜÁÏÊÇ________________£¨Ìî¡°¾ÛÒÒÏ©¡±»ò¡°¾ÛÂÈÒÒÏ©¡±£©£»
£¨4£©È¼ÆøÔî¾ßµÄ»ðÑæ³Ê»ÆÉ«£¬¹øµ×³öÏÖºÚɫʱ£¬Ó¦__________£¨Ìî¡°Ôö´ó¡±»ò¡°¼õС¡±£©Ôî¾ßµÄ½ø·ç¿Ú£»
£¨5£©¼ÒÖÐËùÓÃˮӲ¶ÈÆ«´ó£¬¿ÉÓÃ____________£¨Ìî¡°¹ýÂË¡±»ò¡°Öó·Ð¡±£©½µµÍË®µÄÓ²¶È£»
£¨6£©³´²Ëʱ£¬Ó͹ø×Å»ðÁË£¬¿ÉÒÔÓùø¸Ç¸ÇÃð£¬ÔÀíÊÇ______________£»
£¨7£©ÊÐÊÛ¡°×ÔÈÈÃ×·¹¡±µÄ¼ÓÈÈÔÀí£º·¹ºÐ¼Ð²ãÖеÄË®ÓëÉúʯ»Ò½Ó´¥£¬·´Ó¦·Å³ö´óÁ¿ÈÈ¡£¸Ã·´Ó¦»¯Ñ§·½³ÌʽΪ____________¡£
¡¾´ð°¸¡¿D ÌìÈ»Æø ¾ÛÒÒÏ© Ôö´ó Öó·Ð ¸ô¾ø¿ÕÆø/ÑõÆø CaO£«H2O=Ca(OH)2
¡¾½âÎö¡¿
£¨1£©Ä³Ñ§Ð£Ê³ÌõÄÔç²ÍÌṩ£º¼¦µ°£¨¸»º¬µ°°×ÖÊ£©¡¢Ð¡Ã×Öࣨ¸»º¬ÌÇÀࣩ¡¢ÏÊÈâ°ü£¨¸»º¬µ°°×ÖʺÍÌÇÀࣩ¼°ÃæÌõ£¨¸»º¬ÌÇÀࣩ£¬´Ó¾ùºâÓªÑøµÄ½Ç¶È½¨ÒéʳÌÃÔö¼ÓÊ߲ˣ¬Êß²ËÖи»º¬Î¬ÉúËØ£»
¹ÊÑ¡£ºD¡£
£¨2£©Ä¿Ç°£¬ÈËÀàÒÔ»¯Ê¯È¼ÁÏΪÖ÷ÒªÄÜÔ´£¬³£¼ûµÄ»¯Ê¯È¼ÁÏ°üÀ¨Ãº¡¢Ê¯ÓͺÍÌìÈ»Æø£»
£¨3£©ÓÃÀ´°üװʳƷµÄËÜÁÏÊǾÛÒÒÏ©²ÄÁÏ£»
£¨4£©È¼ÆøÔî¾ßµÄ»ðÑæ³Ê»ÆÉ«£¬¹øµ×³öÏÖºÚɫʱ£¬Ó¦Ôö´óÔî¾ßµÄ½ø·ç¿Ú£¬Ê¹ÌìÈ»Æø³ä·ÖȼÉÕ£»
£¨5£©¼ÒÖÐËùÓÃˮӲ¶ÈÆ«´ó£¬¿ÉÓüÓÈÈ¡¢Öó·Ð½µµÍË®µÄÓ²¶È£»Öó·Ð¹ý³ÌÖиÆÀë×ÓºÍþÀë×Ó»á³ÉÐγɣ¬Ê¹ÆäÓ²¶È½µµÍ£»
£¨6£©³´²Ëʱ£¬Ó͹ø×Å»ðÁË£¬¿ÉÒÔÓùø¸Ç¸ÇÃð£¬ÔÀíÊÇ£º¸ô¾ø¿ÕÆø£¬´ïµ½Ãð»ðЧ¹û£»
£¨7£©ÊÐÊÛ¡°×ÔÈÈÃ×·¹¡±µÄ¼ÓÈÈÔÀí£º·¹ºÐ¼Ð²ãÖеÄË®ÓëÉúʯ»Ò½Ó´¥£¬·´Ó¦·Å³ö´óÁ¿ÈÈ¡£Ë®ºÍÑõ»¯¸Æ·´Ó¦²úÉúÇâÑõ»¯¸ÆµÄ»¯Ñ§·½³ÌʽΪ£ºCaO£«H2O=Ca(OH)2¡£
¡¾ÌâÄ¿¡¿ÈÕ³£Éú»îÖУ¬ÈËÃÇÀûÓÃ̼ËáÄÆÈÜÒº¾ßÓмîÐÔ£¬ÇåÏ´²Í¾ßÉϵÄÓÍÎÛ£¬¼îÐÔԽǿ£¬È¥ÓÍÎÛµÄЧ¹ûÔ½ºÃ¡£ÏÂÃæÊǶÔÓ°Ïì̼ËáÄÆÈÜÒº¼îÐÔµÄÒòËØÕ¹¿ªÌ½¾¿¡£ÓÃ̼ËáÄƹÌÌåºÍ²»Í¬Î¶ȵÄË®£¬ÅäÖÆÈÜÖÊÖÊÁ¿·ÖÊý·Ö±ðΪ2%¡¢6%ºÍ10%µÄ̼ËáÄÆÈÜÒº£¬Á¢¼´²âÁ¿ÈÜÒºµÄpH£¬¼Ç¼Êý¾ÝÈçÏÂ±í£º
ʵÑé±àºÅ | ¢Ù | ¢Ú | ¢Û | ¢Ü | ¢Ý | ¢Þ | ¢ß | ¢à | ¢á |
ÈÜÖÊÖÊÁ¿·ÖÊý | 2% | 2% | 2% | 6% | 6% | 6% | 10% | 10% | 10% |
Ë®µÄζÈ(¡æ) | 20 | 40 | 60 | 20 | 50 | 60 | 20 | 40 | 60 |
ÈÜÒºpH | 10.90 | 11.18 | 11.26 | 11.08 | 11.27 | 11.30 | 11.22 | 11.46 | 11.50 |
ÇëÄã·ÖÎö±íÖÐÊý¾Ý»Ø´ð£º
(1)È¥ÓÍÎÛµÄЧ¹û×îºÃµÄÊÇ_______(ÌîʵÑé±àºÅ)¡£
(2)ÔÚÒ»¶¨Î¶ȷ¶Î§ÄÚ£¬Î¶ȶÔ̼ËáÄÆÈÜÒºpHµÄÓ°ÏìÊÇ£ºµ±Ì¼ËáÄÆÈÜÒºµÄÖÊÁ¿·ÖÊýÏàͬʱ£¬____¡£
(3)Òª»³ö̼ËáÄÆÈÜÒºµÄpHËæÈÜÒºÖÐÈÜÖÊÖÊÁ¿·ÖÊýµÄ±ä»¯¹ØϵÇúÏߣ¬¿ÉÑ¡ÔñµÄÒ»×éʵÑéÊÇ___(ÌîʵÑé±àºÅ)£¬½áÂÛÊÇ______¡£