ÌâÄ¿ÄÚÈÝ
2010Äê3ÔÂ22ÈÕÊÇ¡°ÊÀ½çË®ÈÕ¡°£¬Ë®ÓëÈËÀàµÄÉú»îºÍÉú²úÃÜÇÐÏà¹Ø£®Çë¸ù¾ÝËùѧµÄ»¯Ñ§ÖªÊ¶Íê³ÉÏÂÃæµÄÌî¿Õ£º£¨1£©ÉúÀíÑÎË®ÖеÄÈܼÁÊÇ
£¨2£©ÔÚij´ÎÓêË®ÖеÎÈë×ÏɫʯÈïÈÜÒº±äΪºìÉ«£¬Ôò¸ÃÓêË®µÄPH
£¨3£©Ë®Í¨µç¿É²úÉúÁ½ÖÖÆøÌ壬д³ö¸Ã·´Ó¦µÄ»¯Ñ§·½³Ìʽ
£¨4£©×ÔÀ´Ë®³§¾»»¯Ë®µÄ¹ý³ÌÊÇ£ººÓË®¡ú¼ÓÐõÄý¼Á£¨Ã÷·¯£©¡ú³Áµí¡ú¹ýÂË¡úÎü¸½£¨»îÐÔÌ¿£©¡úÏû¶¾¡úÓû§£®»Ø´ðÏÂÃæÎÊÌ⣺
¢Ù¼ÓÈë»îÐÔÌ¿ÄÜÎü¸½ÔÓÖÊ¡¢³ýÈ¥³ô棬ÊÇÒòΪ»îÐÔÌ¿¾ßÓÐ
¢Ú³¤ÆÚʹÓÃӲˮ£¬»á¸øÉú»îºÍÉú²ú´øÀ´Ðí¶àÂé·³£¬Çø±ðӲˮºÍÈíË®³£ÓõÄÊÔ¼ÁÊÇ
Éú»îÖг£ÓÃ
£¨5£©½ñÄê3ÔÂ22ÈÕ£¬¸£ÖÝ̨½ÇøһƬÃñ·¿·¢Éú»ðÔÖ£¬Ïû·ÀÔ±¸Ïµ½ÏÖ³¡£¬ÓøßѹˮǹÅçË®½«´ó»ðÆËÃð£¬Ë®ÄÜÃð»ðµÄÔÒòÊÇ
£¨6£©±£»¤Ë®»·¾³£¬Õ䰮ˮ×ÊÔ´£¬ÊÇÿ¸ö¹«ÃñÓ¦¾¡µÄÔðÈκÍÒåÎñ£¬ÏÂÁÐ×ö·¨ÓÐÀûÓÚ±£»¤Ë®×ÊÔ´µÄÊÇ
A¡¢´óÁ¿Ê¹Óû¯·ÊÅ©Ò© B¡¢¹¤Òµ·ÏË®´¦Àí´ï±êºóÅÅ·Å
C¡¢Ê¹Óú¬Á×Ï´ÒÂ·Û D¡¢Éú»îÎÛˮֱ½ÓÅÅ·Å£®
·ÖÎö£º£¨1£©ÉúÀíÑÎË®ÖÐÈÜÖÊÊÇÂÈ»¯ÄÆ£¬ÈܼÁÊÇË®£»
£¨2£©ÄÜʹ×ÏɫʯÈïÈÜÒº±äΪºìÉ«µÄÈÜÒºÏÔËáÐÔ£¬pH£¼7£»
£¨3£©Ë®Í¨µçÉú³ÉÑõÆøºÍÇâÆø£¬»¯Ñ§·½³ÌʽΪ£º2H2O
2H2¡ü+O2¡ü£»
£¨4£©¢Ù»îÐÔÌ¿¾ßÓÐÎü¸½ÐÔ£¬¿ÉÒÔÎü¸½É«ËغÍÒìζ£»¢Ú³£Ó÷ÊÔíË®Çø·ÖӲˮºÍÈíË®£¬Éú»îÖг£ÓÃÖó·ÐµÄ·½·¨½«Ó²Ë®Èí»¯£»
£¨5£©Ë®ÄÜÃð»ðµÄÔÒòÊÇË®ÄÜʹ¿ÉȼÎïµÄζȽµµ½×Å»ðµãÒÔÏ£»
£¨6£©´óÁ¿Ê¹Óû¯·ÊÅ©Ò©¡¢Ê¹Óú¬Á×Ï´Ò·ۡ¢Éú»îÎÛˮֱ½ÓÅŷŶ¼»á¶ÔË®Ôì³ÉÎÛȾ£¬¶ø¹¤Òµ·ÏË®´¦Àí´ï±êºóÅÅ·ÅÓÐÀûÓÚ±£»¤Ë®×ÊÔ´£®
£¨2£©ÄÜʹ×ÏɫʯÈïÈÜÒº±äΪºìÉ«µÄÈÜÒºÏÔËáÐÔ£¬pH£¼7£»
£¨3£©Ë®Í¨µçÉú³ÉÑõÆøºÍÇâÆø£¬»¯Ñ§·½³ÌʽΪ£º2H2O
| ||
£¨4£©¢Ù»îÐÔÌ¿¾ßÓÐÎü¸½ÐÔ£¬¿ÉÒÔÎü¸½É«ËغÍÒìζ£»¢Ú³£Ó÷ÊÔíË®Çø·ÖӲˮºÍÈíË®£¬Éú»îÖг£ÓÃÖó·ÐµÄ·½·¨½«Ó²Ë®Èí»¯£»
£¨5£©Ë®ÄÜÃð»ðµÄÔÒòÊÇË®ÄÜʹ¿ÉȼÎïµÄζȽµµ½×Å»ðµãÒÔÏ£»
£¨6£©´óÁ¿Ê¹Óû¯·ÊÅ©Ò©¡¢Ê¹Óú¬Á×Ï´Ò·ۡ¢Éú»îÎÛˮֱ½ÓÅŷŶ¼»á¶ÔË®Ôì³ÉÎÛȾ£¬¶ø¹¤Òµ·ÏË®´¦Àí´ï±êºóÅÅ·ÅÓÐÀûÓÚ±£»¤Ë®×ÊÔ´£®
½â´ð£º½â£º£¨1£©ÉúÀíÑÎË®ÖÐÊÇÂÈ»¯ÄƵÄË®ÈÜÒº£¬ÈܼÁÊÇË®£®¹Ê´ð°¸Îª£ºË®»òH2O£»
£¨2£©ÓêË®ÄÜʹ×ÏɫʯÈïÈÜÒº±äΪºìÉ«£¬ËµÃ÷ÓêË®ÏÔËáÐÔ£¬ËùÒÔ¸ÃÓêË®µÄpH£¼7£®¹Ê´ð°¸Îª£º£¼£»
£¨3£©Ë®Í¨µçÉú³ÉÑõÆøºÍÇâÆø£®¹Ê´ð°¸Îª£º2H2O
2H2¡ü+O2¡ü£»
£¨4£©¢Ù»îÐÔÌ¿¾ßÓÐÎü¸½ÐÔ£¬¿ÉÒÔÎü¸½É«ËغÍÒìζ£®¹Ê´ð°¸Îª£ºÎü¸½£»
¢Ú³£Ó÷ÊÔíË®Çø·ÖӲˮºÍÈíË®£¬Éú»îÖг£ÓÃÖó·ÐµÄ·½·¨½«Ó²Ë®Èí»¯£®¹Ê´ð°¸Îª£º·ÊÔíË®£»Öó·Ð£»
£¨5£©Ãð»ðµÄÔÀí°üÀ¨£º¸ô¾øÑõÆø¡¢Çå³þ¿ÉȼÎï»ò½µµÍζȵ½×Å»ðµãÒÔÏ£¬¶øË®ÄÜÃð»ðµÄÔÒòÊÇË®ÄÜʹ¿ÉȼÎïµÄζȽµµ½×Å»ðµãÒÔÏ£®¹Ê´ð°¸Îª£ºË®ÄÜʹ¿ÉȼÎïµÄζȽµµ½×Å»ðµãÒÔÏ£»
£¨6£©´óÁ¿Ê¹Óû¯·ÊÅ©Ò©¡¢Ê¹Óú¬Á×Ï´Ò·ۡ¢Éú»îÎÛˮֱ½ÓÅŷŶ¼»á¶ÔË®Ôì³ÉÎÛȾ£¬¶ø¹¤Òµ·ÏË®´¦Àí´ï±êºóÅÅ·ÅÓÐÀûÓÚ±£»¤Ë®×ÊÔ´£®¹ÊÑ¡B£®
£¨2£©ÓêË®ÄÜʹ×ÏɫʯÈïÈÜÒº±äΪºìÉ«£¬ËµÃ÷ÓêË®ÏÔËáÐÔ£¬ËùÒÔ¸ÃÓêË®µÄpH£¼7£®¹Ê´ð°¸Îª£º£¼£»
£¨3£©Ë®Í¨µçÉú³ÉÑõÆøºÍÇâÆø£®¹Ê´ð°¸Îª£º2H2O
| ||
£¨4£©¢Ù»îÐÔÌ¿¾ßÓÐÎü¸½ÐÔ£¬¿ÉÒÔÎü¸½É«ËغÍÒìζ£®¹Ê´ð°¸Îª£ºÎü¸½£»
¢Ú³£Ó÷ÊÔíË®Çø·ÖӲˮºÍÈíË®£¬Éú»îÖг£ÓÃÖó·ÐµÄ·½·¨½«Ó²Ë®Èí»¯£®¹Ê´ð°¸Îª£º·ÊÔíË®£»Öó·Ð£»
£¨5£©Ãð»ðµÄÔÀí°üÀ¨£º¸ô¾øÑõÆø¡¢Çå³þ¿ÉȼÎï»ò½µµÍζȵ½×Å»ðµãÒÔÏ£¬¶øË®ÄÜÃð»ðµÄÔÒòÊÇË®ÄÜʹ¿ÉȼÎïµÄζȽµµ½×Å»ðµãÒÔÏ£®¹Ê´ð°¸Îª£ºË®ÄÜʹ¿ÉȼÎïµÄζȽµµ½×Å»ðµãÒÔÏ£»
£¨6£©´óÁ¿Ê¹Óû¯·ÊÅ©Ò©¡¢Ê¹Óú¬Á×Ï´Ò·ۡ¢Éú»îÎÛˮֱ½ÓÅŷŶ¼»á¶ÔË®Ôì³ÉÎÛȾ£¬¶ø¹¤Òµ·ÏË®´¦Àí´ï±êºóÅÅ·ÅÓÐÀûÓÚ±£»¤Ë®×ÊÔ´£®¹ÊÑ¡B£®
µãÆÀ£º±¾Ì⿼²éË®µÄÖ÷ÒªÐÔÖʺÍÓÃ;£¬ÒªÇóÎÒÃÇÁ˽âË®µÄ¾»»¯·½·¨ºÍÓйذ®»¤Ë®×ÊÔ´µÄÓÐЧ×ö·¨£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿