£¨9·Ö£©ÏÂͼװÖâñÊÇʵÑéÊÒÖÆÒÒËáÒÒõ¥µÄ³£ÓÃ×°Öãº

£¨×°ÖÃ1´óÊԹܿÚÊÇ·ñÒª¼ÓÏð½ºÈû£©
ʵÑéÖÐËùÓõÄijЩÊÔ¼Á¼°²úÎïµÄÏà¹ØÊý¾ÝÈçÏ£º
Îï ÖÊ
| ÈÛµã/¡æ | ·Ðµã/¡æ
| ÃܶÈ/g¡¤cm£3
|
ÒÒ ´¼
| £114
| 78
| 0.789
|
ÒÒ Ëá
| 16.6
| 117.9
| 1.05
|
ÒÒËáÒÒõ¥
| £83.6
| 77.5
| 0.900
|
98%H2SO4
| 10
| 338
| 1.84
|
»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©Èç¹ûÓÃCH
3CO
18OHÓëCH
3CH
2OH·´Ó¦£¬Ð´³ö¸Ã·´Ó¦µÄ»¯Ñ§·½³Ìʽ£¨ÔÚ·´Ó¦ÎïºÍÉú³ÉÎïÖбê³ö
18OµÄλÖã©
£¬Å¨H
2SO
4µÄ×÷ÓÃÊÇ
¡£
£¨2£©Òª´Ó×°ÖâñÖÐÓÒ²àСÊÔ¹ÜÖзÖÀë³öÒÒËáÒÒõ¥£¬Ó¦½øÐеIJÙ×÷ÊÇ£º³·³öСÊԹܣ¬½«»ìºÏÒºµ¹Èë
£¨ÌîÒÇÆ÷Ãû³Æ£©£¬ÓÃÁ¦Õñµ´£¬¾²Öã¬
£¨ÌîÏÖÏ󣩣¬È»ºó½«²úÎï´Ó_____¿Ú£¨Ìî¡°ÉÏ¡±»ò¡°Ï¡±£©µ¹³ö¡£
£¨3£©²ÉÓÃ×°Öâò¿ÉÌá¸ßÒÒËáÒÒõ¥µÄ²úÂÊ£¬½áºÏ±í¸ñÖеÄÊý¾Ý£¬ËµÃ÷¸Ã×°ÖÿÉÌá¸ßÒÒËáÒÒõ¥²úÂʵÄÔÒò£º
¡£