ÌâÄ¿ÄÚÈÝ
ѧϰÇâÑõ»¯ÄƵÄÐÔÖÊÖ®ºó£¬ÖªµÀÇâÑõ»¯ÄÆÈÜÒºÖк¬ÓÐH2O¡¢Na£«¡¢OH££¬ÄÜʹÎÞÉ«·Ó̪ÈÜÒº±äºìÉ«£¬Ä³¿Æ¼¼Ð¡×éÏë½øÒ»²½Ì½¾¿ÊÇÄÄÒ»ÖÖÁ£×ÓʹÎÞÉ«·Ó̪ÈÜÒº±äºìÉ«¡£
¡¾Ìá³ö²ÂÏë¡¿²ÂÏë¢Ù£º¿ÉÄÜÊÇH2O £»²ÂÏë¢Ú£º¿ÉÄÜÊÇNa£«£»²ÂÏë¢Û£º¿ÉÄÜÊÇOH£¡£
¡¾ÊµÑéÑéÖ¤¡¿
| ʵÑé²Ù×÷ | ʵÑéÏÖÏó | ½áÂÛ |
| ¢ÙÓÃÊÔ¹ÜÈ¡ÉÙÁ¿ÕôÁóË®£¬µÎÈë1¡«2µÎÎÞÉ«·Ó̪ÈÜÒº£¬Õñµ´ | ÊÔ¹ÜÄÚÈÜÒºÈÔΪÎÞÉ« | Ë®·Ö×Ó²»ÄÜʹÎÞÉ«·Ó̪ÈÜÒº±äºìÉ« |
| ¢ÚÓÃÊÔ¹ÜÈ¡ÉÙÁ¿ÂÈ»¯ÄÆÈÜÒº£¬µÎÈë1¡«2µÎÎÞÉ«·Ó̪ÈÜÒº£¬Õñµ´ | ||
| ¢ÛÓÃÊÔ¹ÜÈ¡ÉÙÁ¿ÇâÑõ»¯ÄÆÈÜÒº£¬µÎÈë1¡«2µÎÎÞÉ«·Ó̪ÈÜÒº£¬Õñµ´ |
¡¾ÌÖÂÛ·´Ë¼¡¿ÓÐͬѧÈÏΪ²ÂÏë¢Ù²»ÐèҪʵÑéÑéÖ¤¾Í¿ÉÒÔÅųý£¬ÄãÈÏΪ¸ÃͬѧµÄÀíÓÉÊÇ________________________________________________________________________
________________________________________________________________________¡£
[ʵÑéÑéÖ¤]¢ÚÊÔ¹ÜÄÚÈÜÒºÈÔΪÎÞÉ«¡¡Na£«²»ÄÜʹÎÞÉ«·Ó̪ÈÜÒº±äºìÉ«¡¡¢ÛÊÔ¹ÜÄÚÈÜÒº±äΪºìÉ«¡¡OH£ÄÜʹÎÞÉ«·Ó̪ÈÜÒº±äºìÉ«
[ÌÖÂÛ·´Ë¼]ÎÞÉ«·Ó̪ÈÜÒºÖÐÓдóÁ¿Ë®·Ö×Ó£¬ÒѾ֤Ã÷Ë®·Ö×Ó²»ÄÜʹ·Ó̪±äºìÉ«
ʵÑéÖУ¬ÏÈÓÃÖÆµÃµÄ°±ÆøÅž¡Ï´ÆøÆ¿Ç°ËùÓÐ×°ÖÃÖÐµÄ¿ÕÆø£¬ÔÙÁ¬½ÓÏ´ÆøÆ¿ºÍÆøÌåÊÕ¼¯×°Öã¬Á¢¼´¼ÓÈÈÑõ»¯Í£®·´Ó¦Íê³Éºó£¬ºÚÉ«µÄÑõ»¯Íת»¯ÎªºìÉ«µÄÍ£®
ÏÂͼA¡¢B¡¢CΪ¼×¡¢ÒÒÁ½Ð¡×éÖÆ±¸°±ÆøÊ±¿ÉÄÜÓõ½µÄ×°Öã¬DΪʢÓÐ×ãÁ¿Å¨ÁòËáµÄÏ´ÆøÆ¿£®
¼×С×é²âµÃ£º·´Ó¦Ç°Ñõ»¯ÍµÄÖÊÁ¿Îªm1g¡¢Ñõ»¯Í·´Ó¦ºóת»¯³ÉµÄ͵ÄÖÊÁ¿Îªm2g£»Éú³ÉµÄµªÆøÔÚ±ê×¼×´¿öϵÄÌå»ýV1L£¨ÒÑÖª±ê×¼×´¿öÏ£¬22.4LµªÆøµÄÖÊÁ¿ÊÇ28g£©£®
ÒÒС×é²âµÃ£ºÏ´ÆøÇ°×°ÖÃDµÄÖÊÁ¿m3g¡¢Ï´Æøºó×°ÖúóDµÄÖÊÁ¿m4g£»Éú³ÉµÄµªÆøÔÚ±ê×¼×´¿öϵÄÌå»ýV2L£®
Çë»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©Ð´³öÒÇÆ÷aµÄÃû³Æ£º
£¨2£©¼ì²éA×°ÖÃÆøÃÜÐԵľßÌå²Ù×÷·½·¨ÊÇ £®
£¨3£©¼×¡¢ÒÒÁ½Ð¡×éÑ¡ÔñÁ˲»Í¬·½·¨ÖƱ¸°±Æø£¬Ç뽫ʵÑé×°ÖõÄ×Öĸ±àºÅºÍÖÆ±¸ÔÀíÌîдÔÚϱí¿Õ¸ñÖУ®
| ʵÑé×°Öà | ʵÑéÒ©Æ· | ÖÆ±¸ÔÀí | |
| ¼×С×é | A | ÇâÑõ»¯¸Æ¡¢ÁòËáï§ | ·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ ¢Ù |
| ÒÒС×é | ¢Ú | Ũ°±Ë®¡¢ÇâÑõ»¯ÄÆ |
£¨5£©ÒÒС×éÓÃËù²âÊý¾Ý¼ÆËã³ö°±·Ö×ÓÖеª¡¢ÇâµÄÔ×Ó¸öÊý±ÈСÓÚÀíÂÛÖµ£¬ÆäÔÒòÊÇ £® Ϊ´Ë£¬ÒÒС×éÔÚÔÓÐʵÑéÁ÷³ÌµÄ»ù´¡ÉÏ£¬ÔÚ µÄλÖÃÔö¼ÓÁËÒ»¸ö×°ÓÐ×ãÁ¿Ò©Æ·µÄʵÑéÒÇÆ÷£¬ÖØÐÂʵÑ飮¸ù¾ÝʵÑéǰºó¸ÃÒ©Æ·µÄÖÊÁ¿±ä»¯¼°Éú³ÉµªÆøµÄÌå»ý£¬Ò²µÃ³öÁ˺ÏÀíµÄʵÑé½á¹û£®¸ÃÒ©Æ·µÄÃû³ÆÊÇ £®