ÌâÄ¿ÄÚÈÝ
̽¾¿pH¶ÔÂ̶¹Ó×ÃçÖê¸ßµÄÓ°ÏìÌôÑ¡×ÑÁ£±¥Âú¡¢´óСһÖµÄÂ̶¹ÖÖ×Ó1000Á££¬Ëæ»ú¾ù·Ö10×飬ÖÃÓÚ10ÖÖ²»Í¬µÄpH»·¾³ÖУ¬ÔÚ25¡æºãÎÂÅàÑøÏäÖÐÅàÑø£¬1Öܺó²â¶¨Â̶¹Ó×ÃçµÄÖê¸ß£¬½á¹ûÈç±í1£º±í1 pH¶ÔÂ̶¹Ó×ÃçÖê¸ßµÄÓ°Ïì
|
×éºÅ |
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
|
pH |
3 .0 |
4 .5 |
5 .6 |
6 .0 |
7 .0 |
7 .5 |
8 .0 |
9 .0 |
10.0 |
11 .0 |
|
Öê¸ß£¨cm) |
5 .0 |
6 .5 |
8 .1 |
12.9 |
12.8 |
8 .7 |
7 .5 |
5 .5 |
5 .2 |
5 .1 |
¾Ý±í1Íê³ÉÏÂÁÐÌî¿Õ£º
£¨1)±¾ÊµÑé˵Ã÷Â̶¹Ó×ÃçÉú³¤µÄ×îÊÊpH·¶Î§Êǣߣߣߣߣߣߣߡ£
£¨2)ËáÓêÊÇÖ¸pH¡Ü5.6µÄ½µÓê¡£¸ù¾Ý±¾Ì½¾¿ÊµÑéµÄ½á¹û¿ÉÒÔÍÆ²â£¬ËáÓê¶ÔÂ̶¹Ó×ÃçµÄÉú³¤¾ßÓУߣߣߣߣߣß×÷Óá£
(3)ʵÑéÊÒÅäÖÆ1 L pHΪ10.0µÄÈÜҺʱ£¬ÐèÓùÌÌåÊÔ¼Á£¬³ýʹÓÃͼ4ÒÇÆ÷Í⣬»¹ÐèÒªµÄʵÑéÒÇÆ÷·Ö±ðÊǣߣߣߣߺͣߣߣߣߣߣߣߣߣߡ£
½âÎö£º
| £¨1£©6.0¡«7.0 £¨2£©ÒÖÖÆ £¨3£©ÍÐÅÌÌìÆ½»ǫ̀³Ó£¨·ÖÎöÌìÆ½»òµç×ÓÌìÆ½£©£»ÉÕ±
|
̽¾¿pH¶ÔÂ̶¹Ó×ÃçÖê¸ßµÄÓ°Ïì¡£ÌôÑ¡×ÑÁ£±¥Âú¡¢´óСһÖµÄÂ̶¹ÖÖ×Ó1000Á££¬Ëæ»ú¾ù·Ö10×飬ÖÃÓÚ10ÖÖ²»Í¬µÄpH»·¾³ÖУ¬ÔÚ25¡æºãÎÂÅàÑøÏäÖÐÅàÑø£¬1Öܺó²â¶¨Â̶¹Ó×ÃçµÄÖê¸ß£¬½á¹ûÈç±í1£º
±í1 pH¶ÔÂ̶¹Ó×ÃçÖê¸ßµÄÓ°Ïì
| ×éºÅ | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
| pH | 3 .0 | 4 .5 | 5 .6 | 6 .0 | 7 .0 | 7 .5 | 8 .0 | 9 .0 | 10.0 | 11 .0 |
| Öê¸ß£¨cm) | 5 .0 | 6 .5 | 8 .1 | 12.9 | 12.8 | 8 .7 | 7 .5 | 5 .5 | 5 .2 | 5 .1 |
£¨1£©¸Ã̽¾¿ÊµÑéÖÐʲôÒòËØÊÇÊôÓÚ×Ô±äÁ¿_________£¬Ê²Ã´ÒòËØÊÇÊôÓÚÒò±äÁ¿_________
£¨2)±¾ÊµÑé˵Ã÷Â̶¹Ó×ÃçÉú³¤µÄ×îÊÊpH·¶Î§ÊÇ_____________¡£
£¨3)ËáÓêÊÇÖ¸pH¡Ü5.6µÄ½µÓê¡£¸ù¾Ý±¾Ì½¾¿ÊµÑéµÄ½á¹û¿ÉÒÔÍÆ²â£¬ËáÓê¶ÔÂ̶¹Ó×ÃçµÄÉú³¤¾ßÓÐ________×÷Óᣣ¨Ð´ÒÖÖÆ»ò´Ù½ø£©
̽¾¿pH¶ÔÂ̶¹Ó×ÃçÖê¸ßµÄÓ°Ïì¡£ÌôÑ¡×ÑÁ£±¥Âú¡¢´óСһÖµÄÂ̶¹ÖÖ×Ó1000Á££¬Ëæ»ú¾ù·Ö10×飬ÖÃÓÚ10ÖÖ²»Í¬µÄpH»·¾³ÖУ¬ÔÚ25¡æºãÎÂÅàÑøÏäÖÐÅàÑø£¬1Öܺó²â¶¨Â̶¹Ó×ÃçµÄÖê¸ß£¬½á¹ûÈç±í1£º
±í1 pH¶ÔÂ̶¹Ó×ÃçÖê¸ßµÄÓ°Ïì
|
×éºÅ |
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
|
pH |
3 .0 |
4 .5 |
5 .6 |
6 .0 |
7 .0 |
7 .5 |
8 .0 |
9 .0 |
10.0 |
11 .0 |
|
Öê¸ß£¨cm) |
5 .0 |
6 .5 |
8 .1 |
12.9 |
12.8 |
8 .7 |
7 .5 |
5 .5 |
5 .2 |
5 .1 |
¾Ý±í1Íê³ÉÏÂÁÐÌî¿Õ£º
£¨1£©¸Ã̽¾¿ÊµÑéÖÐʲôÒòËØÊÇÊôÓÚ×Ô±äÁ¿_________£¬Ê²Ã´ÒòËØÊÇÊôÓÚÒò±äÁ¿_________
£¨2)±¾ÊµÑé˵Ã÷Â̶¹Ó×ÃçÉú³¤µÄ×îÊÊpH·¶Î§ÊÇ_____________¡£
£¨3)ËáÓêÊÇÖ¸pH¡Ü5.6µÄ½µÓê¡£¸ù¾Ý±¾Ì½¾¿ÊµÑéµÄ½á¹û¿ÉÒÔÍÆ²â£¬ËáÓê¶ÔÂ̶¹Ó×ÃçµÄÉú³¤¾ßÓÐ________×÷Óᣣ¨Ð´ÒÖÖÆ»ò´Ù½ø£©
̽¾¿pH¶ÔÂ̶¹Ó×ÃçÖê¸ßµÄÓ°Ïì¡£ÌôÑ¡×ÑÁ£±¥Âú¡¢´óСһÖµÄÂ̶¹ÖÖ×Ó1000Á££¬Ëæ»ú¾ù·Ö10×飬ÖÃÓÚ10ÖÖ²»Í¬µÄpH»·¾³ÖУ¬ÔÚ25¡æºãÎÂÅàÑøÏäÖÐÅàÑø£¬1Öܺó²â¶¨Â̶¹Ó×ÃçµÄÖê¸ß£¬½á¹ûÈç±í1£º
±í1 pH¶ÔÂ̶¹Ó×ÃçÖê¸ßµÄÓ°Ïì
|
×éºÅ |
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
|
pH |
3 .0 |
4 .5 |
5 .6 |
6 .0 |
7 .0 |
7 .5 |
8 .0 |
9 .0 |
10.0 |
11 .0 |
|
Öê¸ß£¨cm) |
5 .0 |
6 .5 |
8 .1 |
12.9 |
12.8 |
8 .7 |
7 .5 |
5 .5 |
5 .2 |
5 .1 |
¾Ý±í1Íê³ÉÏÂÁÐÌî¿Õ£º
£¨1£©¸Ã̽¾¿ÊµÑéÖÐʲôÒòËØÊÇÊôÓÚ×Ô±äÁ¿_________£¬Ê²Ã´ÒòËØÊÇÊôÓÚÒò±äÁ¿_________
£¨2)±¾ÊµÑé˵Ã÷Â̶¹Ó×ÃçÉú³¤µÄ×îÊÊpH·¶Î§ÊÇ_____________¡£
£¨3)ËáÓêÊÇÖ¸pH¡Ü5.6µÄ½µÓê¡£¸ù¾Ý±¾Ì½¾¿ÊµÑéµÄ½á¹û¿ÉÒÔÍÆ²â£¬ËáÓê¶ÔÂ̶¹Ó×ÃçµÄÉú³¤¾ßÓÐ________×÷Óᣣ¨Ð´ÒÖÖÆ»ò´Ù½ø£©
̽¾¿pH¶ÔÂ̶¹Ó×ÃçÖê¸ßµÄÓ°Ïì¡£ÌôÑ¡×ÑÁ£±¥Âú¡¢´óСһÖµÄÂ̶¹ÖÖ×Ó1000Á££¬Ëæ»ú¾ù·Ö10×飬ÖÃÓÚ10ÖÖ²»Í¬µÄpH»·¾³ÖУ¬ÔÚ25¡æºãÎÂÅàÑøÏäÖÐÅàÑø£¬1Öܺó²â¶¨Â̶¹Ó×ÃçµÄÖê¸ß£¬½á¹ûÈç±í1£º
±í1 pH¶ÔÂ̶¹Ó×ÃçÖê¸ßµÄÓ°Ïì
|
×éºÅ |
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
|
pH |
3 .0 |
4 .5 |
5 .6 |
6 .0 |
7 .0 |
7 .5 |
8 .0 |
9 .0 |
10.0 |
11 .0 |
|
Öê¸ß£¨cm) |
5 .0 |
6 .5 |
8 .1 |
12.9 |
12.8 |
8 .7 |
7 .5 |
5 .5 |
5 .2 |
5 .1 |
¾Ý±í1Íê³ÉÏÂÁÐÌî¿Õ£º
£¨1£©¸Ã̽¾¿ÊµÑéÖÐʲôÒòËØÊÇÊôÓÚ×Ô±äÁ¿_________£¬Ê²Ã´ÒòËØÊÇÊôÓÚÒò±äÁ¿_________
£¨2)±¾ÊµÑé˵Ã÷Â̶¹Ó×ÃçÉú³¤µÄ×îÊÊpH·¶Î§ÊÇ_____________¡£
£¨3)ËáÓêÊÇÖ¸pH¡Ü5.6µÄ½µÓê¡£¸ù¾Ý±¾Ì½¾¿ÊµÑéµÄ½á¹û¿ÉÒÔÍÆ²â£¬ËáÓê¶ÔÂ̶¹Ó×ÃçµÄÉú³¤¾ßÓÐ________×÷Óᣣ¨Ð´ÒÖÖÆ»ò´Ù½ø£©
̽¾¿pH¶ÔÂ̶¹Ó×ÃçÖê¸ßµÄÓ°ÏìÌôÑ¡×ÑÁ£±¥Âú¡¢´óСһÖµÄÂ̶¹ÖÖ×Ó1000Á££¬Ëæ»ú¾ù·Ö10×飬ÖÃÓÚ10ÖÖ²»Í¬µÄpH»·¾³ÖУ¬ÔÚ25¡æºãÎÂÅàÑøÏäÖÐÅàÑø£¬1Öܺó²â¶¨Â̶¹Ó×ÃçµÄÖê¸ß£¬½á¹ûÈç±í1£º±í1 pH¶ÔÂ̶¹Ó×ÃçÖê¸ßµÄÓ°Ïì
|
×éºÅ |
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
|
pH |
3 .0 |
4 .5 |
5 .6 |
6 .0 |
7 .0 |
7 .5 |
8 .0 |
9 .0 |
10.0 |
11 .0 |
|
Öê¸ß£¨cm) |
5 .0 |
6 .5 |
8 .1 |
12.9 |
12.8 |
8 .7 |
7 .5 |
5 .5 |
5 .2 |
5 .1 |
¾Ý±í1Íê³ÉÏÂÁÐÌî¿Õ£º
£¨1)±¾ÊµÑé˵Ã÷Â̶¹Ó×ÃçÉú³¤µÄ×îÊÊpH·¶Î§Êǣߣߣߣߣߣߣߡ£
£¨2)ËáÓêÊÇÖ¸pH¡Ü5.6µÄ½µÓê¡£¸ù¾Ý±¾Ì½¾¿ÊµÑéµÄ½á¹û¿ÉÒÔÍÆ²â£¬ËáÓê¶ÔÂ̶¹Ó×ÃçµÄÉú³¤¾ßÓУߣߣߣߣߣß×÷Óá£
(3)ʵÑéÊÒÅäÖÆ1 L pHΪ10.0µÄÈÜҺʱ£¬ÐèÓùÌÌåÊÔ¼Á£¬³ýʹÓÃͼ4ÒÇÆ÷Í⣬»¹ÐèÒªµÄʵÑéÒÇÆ÷·Ö±ðÊǣߣߣߣߺͣߣߣߣߣߣߣߣߣߡ£