ÌâÄ¿ÄÚÈÝ
¡¾ÌâÄ¿¡¿ÑÕÉ«·´Ó¦ÊǼø¶¨»ò¹Û²ìÓлúÎïµÄÖØÒª·½·¨£¬Ï±íÊÇÏà¹ØÔÀí¡£
ʵÑé±àºÅ | Ðè¼ø¶¨µÄÎïÖÊ | ¼ø¶¨ÊÔ¼Á | ÑÕÉ«·´Ó¦ |
ʵÑé1 | »¹ÔÌÇ | ì³ÁÖÊÔ¼Á | A |
ʵÑé2 | µ°°×ÖÊ | Ë«ËõëåÊÔ¼Á | B |
ʵÑé3 | Ö¬·¾ | ËÕµ¤¢óȾҺ | C |
ʵÑé4 | µí·Û | µâÒº | À¶É« |
£¨1£©²¹³äÉϱíÖеÄÏà¹ØÑÕÉ«·´Ó¦A_____________£¬B____________£¬C_____________¡£
£¨2£©ÊµÑé1ÖеÄì³ÁÖÊÔ¼ÁÓë´ý²âÑùÒº»ìºÏºó£¬»¹Ðè½øÐеIJÙ×÷ÊÇ______________________£¬È»ºó²ÅÄܹ۲쵽ÑÕÉ«·´Ó¦¡£
£¨3£©ì³ÁÖÊÔ¼ÁºÍË«ËõëåÊÔ¼ÁµÄ³É·Ö¶¼ÊÇNaOHºÍCuSO4£¬ÔÚ¼ÓÈëÊÔ¹ÜǰÐèÏȵÈÁ¿»ìÔȵÄÊÇ_____________________¡£
£¨4£©ÊµÑé3ÖÐʹÓõÄ50%µÄ¾Æ¾«ÈÜÒº£¬Æä×÷ÓÃÊÇ_____________________________________¡£
¡¾´ð°¸¡¿×©ºìÉ« ×ÏÉ« éÙ»ÆÉ« ˮԡ¼ÓÈÈ ì³ÁÖÊÔ¼Á Ï´È¥¸¡É«
¡¾½âÎö¡¿
1¡¢ÉúÎï×éÖ¯Öл¯ºÏÎïµÄ¼ø¶¨£º£¨1£©ì³ÁÖÊÔ¼Á¿ÉÓÃÓÚ¼ø¶¨»¹ÔÌÇ£¬ÔÚˮԡ¼ÓÈȵÄÌõ¼þÏ£¬ÈÜÒºµÄÑÕÉ«±ä»¯Îª×©ºìÉ«£¨³Áµí£©£»ì³ÁÖÊÔ¼ÁÖ»ÄܼìÑéÉúÎï×éÖ¯Öл¹ÔÌÇ£¨ÈçÆÏÌÑÌÇ¡¢ÂóÑ¿ÌÇ¡¢¹ûÌÇ£©´æÔÚÓë·ñ£¬¶ø²»Äܼø¶¨·Ç»¹ÔÐÔÌÇ£¨Èçµí·Û£©¡££¨2£©µ°°×ÖÊ¿ÉÓëË«ËõëåÊÔ¼Á²úÉú×ÏÉ«·´Ó¦¡££¨3£©Ö¬·¾¿ÉÓÃËÕµ¤IIIȾҺ£¨»òËÕµ¤IVȾҺ£©¼ø¶¨£¬³ÊéÙ»ÆÉ«£¨»òºìÉ«£©¡££¨4£©µí·ÛÓöµâÒº±äÀ¶¡£
2¡¢¼ø¶¨»¹ÔÐÔÌÇʹÓõÄì³ÁÖÊÔ¼Á£¬ÐèÒªÏÖÓÃÏÖÅ䣻ì³ÁÖÊÔ¼ÁÊÇÓɼ×Òº£¨ÖÊÁ¿Å¨¶ÈΪ0.1g/mLÇâÑõ»¯ÄÆÈÜÒº£©ºÍÒÒÒº£¨ÖÊÁ¿Å¨¶ÈΪ0.05g/mLÁòËáÍÈÜÒº£©×é³É£¬ÓÃÓÚ¼ø¶¨»¹ÔÌÇ£¬Ê¹ÓÃʱҪ½«¼×ÒººÍÒÒÒº»ìºÏ¾ùÔȺóÔÙ¼ÓÈ뺬ÑùÆ·µÄÊÔ¹ÜÖУ¬ÇÒÐèˮԡ¼ÓÈÈ£»Ë«ËõëåÊÔ¼ÁÓÉAÒº£¨ÖÊÁ¿Å¨¶ÈΪ0.1g/mLÇâÑõ»¯ÄÆÈÜÒº£©ºÍBÒº£¨ÖÊÁ¿Å¨¶ÈΪ0.01g/mLÁòËáÍÈÜÒº£©×é³É£¬ÓÃÓÚ¼ø¶¨µ°°×ÖÊ£¬Ê¹ÓÃʱҪÏȼÓAÒººóÔÙ¼ÓÈëBÒº¡£
£¨1£©ì³ÁÖÊÔ¼Á¿ÉÓÃÓÚ¼ø¶¨»¹ÔÌÇ£¬ÔÚˮԡ¼ÓÈȵÄÌõ¼þÏ£¬²úÉúשºìÉ«³Áµí£»µ°°×ÖÊ¿ÉÓëË«ËõëåÊÔ¼Á²úÉú×ÏÉ«·´Ó¦£»Ö¬·¾¿ÉÓÃËÕµ¤IIIȾҺ¼ø¶¨£¬³ÊéÙ»ÆÉ«¡£
£¨2£©ì³ÁÖÊÔ¼ÁÔÚ¼ì²â»¹ÔÌÇʱÐèҪˮԡ¼ÓÈÈÌõ¼þ¡£
£¨3£©¼ø¶¨»¹ÔÐÔÌÇʹÓõÄì³ÁÖÊÔ¼Á£¬ÐèÒªÏÖÓÃÏÖÅ䣻ì³ÁÖÊÔ¼ÁÊÇÓɼ×Òº£¨ÖÊÁ¿Å¨¶ÈΪ0.1g/mLÇâÑõ»¯ÄÆÈÜÒº£©ºÍÒÒÒº£¨ÖÊÁ¿Å¨¶ÈΪ0.05g/mLÁòËáÍÈÜÒº£©×é³É£¬ÓÃÓÚ¼ø¶¨»¹ÔÌÇ£¬Ê¹ÓÃʱҪ½«¼×ÒººÍÒÒÒº»ìºÏ¾ùÔȺóÔÙ¼ÓÈ뺬ÑùÆ·µÄÊÔ¹ÜÖУ¬ÇÒÐèˮԡ¼ÓÈÈ£»Ë«ËõëåÊÔ¼ÁÓÉAÒº£¨ÖÊÁ¿Å¨¶ÈΪ0.1g/mLÇâÑõ»¯ÄÆÈÜÒº£©ºÍBÒº£¨ÖÊÁ¿Å¨¶ÈΪ0.01g/mLÁòËáÍÈÜÒº£©×é³É£¬ÓÃÓÚ¼ø¶¨µ°°×ÖÊ£¬Ê¹ÓÃʱҪÏȼÓAÒººóÔÙ¼ÓÈëBÒº¡£
£¨4£©Ö¬·¾ÐèҪʹÓÃËÕµ¤IIIȾҺ£¨»òËÕµ¤IVȾҺ£©È¾É«£¬Ê¹ÓÃ50%¾Æ¾«Ï´È¥¸¡É«ÒÔºóÔÚÏÔ΢¾µÏ¹۲죬¿ÉÒÔ¿´µ½éÙ»ÆÉ«£¨ºìÉ«£©µÄÖ¬·¾¿ÅÁ£¡£
¡¾ÌâÄ¿¡¿¿ÆÑÐС×éͨ¹ý¼ṳ̀ʵÑéÀ´Ä£ÄâÈËÀà»î¶¯¶Ô¸ßɽ²ÝµéÖ²±»µÄ¸ÉÈÅ×÷Óá£ËûÃÇÑ¡ÓÃ5ÃûÌåÖØ²»Í¬µÄʵÑéÔ±½øÐв»Í¬Æµ¶ÈµÄ¼ṳ̀´¦Àí£¬½á¹ûÈçÏÂ±í¡£¸ù¾ÝʵÑé½á¹û»Ø´ðÏÂÁÐÎÊÌâ¡£
¼ṳ̀ʵÑé | ʵÑéǰÎïÖַḻ¶ÈÏà¶ÔÖµ | ʵÑé15ÌìºóÎïÖַḻ¶ÈÏà¶ÔÖµ | ƽ¾ùҶƬ´óС/cm2 | ƽ¾ùÖ²Öê¸ß¶È/cm |
T0¶ÔÕÕ×é | 8.79 | 8.50 | 1.6 | 8.1 |
T1¼ṳ̀Ƶ¶È25´Î | 8.41 | 8.73 | 1.5 | 7.9 |
T2¼ṳ̀Ƶ¶È75´Î | 8.88 | 7.79 | 1.3 | 7.6 |
T3¼ṳ̀Ƶ¶È250´Î | 9.00 | 7.23 | 1.0 | 5.0 |
T4¼ṳ̀Ƶ¶È500´Î | 9.41 | 5.00 | 0.7 | 3.8 |
£¨1£©Çë²¹³ä¸ÃʵÑéµÄ²½Öè
¢ÙѡȡÉú³¤×´¿öÁ¼ºÃµÄ²ÝµéÇøÓò£¬¾ù·Ö³ÉÎå¿é£¬±àºÅT0¡¢T1¡¢T2¡¢T3¡¢T4£¬·Ö±ðµ÷²é²¢¼Ç¼ÆäÎïÖַḻ¶È¡£
¢Ú____________________________________________¡£
¢ÛÿÌ춨ʱ¼ṳ̀£¬15Ììºóµ÷²é¸÷ʵÑéÌïµÄÎïÖַḻ¶È£¬¼Ç¼»æÖƱí¸ñ¡£
£¨2£©Çá¶È¼ṳ̀ʹÎïÖַḻ¶ÈÓÐËùÔö¼Ó£¬·ÖÎöÔÒò£º_________________________¡£
£¨3£©ÔÚÖØ¶È¼ùÌ¤ÇøÓòȺÂä»Ö¸´¹ý³ÌÖУ¬·¢ÉúµÄÑÝÌæÀàÐÍÊÇ__________£¬¸ÃÉú̬ϵͳµÖ¿¹Á¦Îȶ¨ÐÔÖð½¥/span>________________________________________________¡£
£¨4£©ÒÑÖª¼ṳ̀»á²»Í¬³Ì¶ÈµÄѹʵÍÁÈÀ£¬½áºÏ±íÖÐÊý¾Ý·ÖÎö¼ùÌ¤ÇøÖ²±»¹âºÏ×÷ÓÃϽµµÄÔÒò£¨ÖÁÉÙÁ½µã£©£º______________________________________________________________________¡£
¡¾ÌâÄ¿¡¿Èç¹ûÒ»¸öÉú̬ϵͳÓÐËÄÖÖÉúÎï²¢¹¹³ÉÒ»ÌõʳÎïÁ´¡£ÔÚijһʱ¼ä·Ö±ð²âµÃÕâËÄÖÖÉúÎï(¼× ¡¢ÒÒ¡¢±û¡¢¶¡)Ëùº¬ÓлúÎïµÄº¬Á¿£¬ÈçϱíËùʾ£ºÔÚÒ»¶Îʱ¼äÄÚ£¬Èç¹ûÒÒµÄÖÖȺÊýÁ¿¼õÉÙ£¬Ôò»áÒýÆð£¨£©
ÉúÎïÖÖÀà | ¼× | ÒÒ | ±û | ¶¡ |
ÓлúÎï×ÜÁ¿(g) | 550 | 100 | 3000 | 18 |
A. ¼×¡¢¶¡µÄÖÖȺÊýÁ¿¼õÉÙ£¬±ûµÄÖÖȺÊýÁ¿Ôö¼Ó
B. ¼×¡¢±û¡¢¶¡µÄÖÖȺÊýÁ¿¾ù¼õÉÙ
C. ¼×¡¢¶¡µÄÖÖȺÊýÁ¿Ôö¼Ó£¬±ûµÄÖÖȺÊýÁ¿¼õÉÙ
D. ¼×µÄÖÖȺÊýÁ¿Ôö¼Ó£¬±û¡¢¶¡µÄÖÖȺÊýÁ¿¼õÉÙ