ÌâÄ¿ÄÚÈÝ
¡¾ÌâÄ¿¡¿Ä³ÎüË®²ÄÁϺ;Ûõ¥ÏËάºÏ³É·ÏßÈçͼËùʾ£º
»Ø´ðÏÂÁÐÎÊÌ⣺
(1)BÖеĹÙÄÜÍÅÃû³ÆÊÇ_________¡£
(2)B¡úCµÄ·´Ó¦ÀàÐÍÊÇ____________¡£
(3)Çëд³öÓÉCH3OHÉú³ÉDµÄ»¯Ñ§·½³Ìʽ__________¡£
(4)EµÄͬ·ÖÒì¹¹ÌåHÂú×ãÏÂÁÐÌõ¼þ£º¢ÙÊôÓÚ·¼Ïã×廯ºÏÎï¢ÚºË´Å¹²ÕñÇâÆ×ÓÐËÄ×é·å£¬ÇÒ·åÃæ»ýÖ®±ÈΪ1£º1£º2£º6£¬ÔòHµÄ½á¹¹¼òʽΪ___________¡£
(5)д³ö¾Ûõ¥ÏËάµÄ½á¹¹¼òʽ£º_________¡£
(6)²ÎÕÕÉÏÊöÁ÷³Ì£¬ÒÔ±½ºÍÒÒϩΪÆðʼÔÁÏ£¬Ñ¡ÓñØÒªÎÞ»úÊÔ¼ÁºÏ³É¶ÔÏõ»ùÒÒ±½()£¬Ð´³öºÏ³É·Ïß_______ (Óýṹ¼òʽ±íʾÓлúÎÓüýÍ·±íʾת»¯¹Øϵ£¬¼ýÍ·ÉÏ×¢Ã÷ÊÔ¼ÁºÍ·´Ó¦Ìõ¼þ)¡£Ìáʾ£ºÏõ»ù±½Ò»°ãÔÚ¼äλ·¢ÉúÈ¡´ú£¬ÒÒ±½Ò»°ãÔÚÁÚλ»ò¶Ôλ·¢ÉúÈ¡´ú¡£
¡¾´ð°¸¡¿Ì¼Ì¼Ë«¼ü¡¢õ¥»ù ¼Ó¾Û·´Ó¦ CH3OH+HBr¡úCH3Br+H2O CH2=CH2 CH3CH2Br
¡¾½âÎö¡¿
¼×´¼£¬ÔÚ´ß»¯¼ÁÌõ¼þÏ£¬¼×´¼ºÍÒ»Ñõ»¯Ì¼·´Ó¦Éú³ÉÒÒËᣬÒÒËáºÍÒÒȲ·¢Éú¼Ó³É·´Ó¦Éú³ÉCH2=CHOOCCH3£¬B·¢Éú¼Ó¾Û·´Ó¦Éú³ÉC£¬¸ù¾ÝCµÄË®½â²úÎïÖª£¬CµÄ½á¹¹¼òʽΪ£º£¬¼×´¼ºÍä廯Çâ·¢ÉúÈ¡´ú·´Ó¦Éú³ÉD(1-äå¼×Íé)£¬DºÍ¼×±½·´Ó¦Éú³ÉE£¬E±»Ñõ»¯Éú³ÉF£¬FºÍ¼×´¼·´Ó¦Éú³ÉG£¬ÔòFÊǶԶþ±½¼×ËᣬEÊǶԶþ¼×±½£¬1-äå¼×ÍéºÍºÍ¼×±½·¢ÉúÈ¡´ú·´Ó¦Éú³É¶Ô¶þ¼×±½£¬¾Ý´Ë·ÖÎö½â´ð¡£
(1) BµÄ½á¹¹¼òʽΪ£ºCH2=CHOOCCH3£¬BÖк¬ÓеĹÙÄÜÍÅÊÇ̼̼˫¼üºÍõ¥»ù£»
(2)¸ù¾Ý·ÖÎö£¬B·¢Éú¼Ó¾Û·´Ó¦Éú³ÉC £¬B¡úCµÄ·´Ó¦ÀàÐÍÊǼӾ۷´Ó¦£»
(3)¼×´¼ºÍä廯Çâ·¢ÉúÈ¡´ú·´Ó¦Éú³ÉD(1-äå¼×Íé)£¬»¯Ñ§·½³ÌʽCH3OH+HBr¡úCH3Br+H2O£»
(4) EÊǶԶþ¼×±½£¬Æäͬ·ÖÒì¹¹ÌåHÂú×ãÏÂÁÐÌõ¼þ£º¢ÙÊôÓÚ·¼Ïã×廯ºÏÎ˵Ã÷º¬Óб½»·£»¢ÚºË´Å¹²ÕñÇâÆ×ÓÐËÄ×é·å£¬ÇÒ·åÃæ»ýÖ®±ÈΪ1£º1£º2£º6£¬ËµÃ÷½á¹¹ÖÐÓÒÖÖ²»Í¬»·¾³µÄÇâÔ×Ó£¬ÔòHµÄ½á¹¹¼òʽΪ£»
(5) FÊǶԶþ±½¼×ËᣬÓëÒÒ¶þ´¼·¢Éú·´Ó¦Éú³É¾Ûõ¥ÏËά£¬½á¹¹¼òʽΪ£º£»
(6)ÒÒÏ©Óëä廯Çâ·¢Éú¼Ó³É·´Ó¦Éú³ÉäåÒÒÍ飬äåÒÒÍéÓë±½·´Ó¦Éú³ÉÒÒ±½£¬ÒÒ±½ÔÚŨÁòËá×÷ÓÃÏÂÓëŨÏõËá·´Ó¦Éú³É¶ÔÏõ»ùÒÒ±½£¬Ð´³öºÏ³É·ÏßΪ£ºCH2=CH2 CH3CH2Br
¡¾ÌâÄ¿¡¿10¡æʱ¼ÓÈÈNaHCO3±¥ºÍÈÜÒº£¬²âµÃ¸ÃÈÜÒºµÄpH·¢ÉúÈçϱ仯£º
ζÈ/¡æ | 10 | 20 | 30 | ¼ÓÈÈÖó·ÐºóÀäÈ´µ½50¡æ |
pH | 8.3 | 8.4 | 8.5 | 8.8 |
£¨1£©¼×ͬѧÈÏΪ£¬¸ÃÈÜÒºµÄpHÉý¸ßµÄÔÒòÊÇHCO3-Ë®½â³Ì¶ÈÔö´ó£¬¹Ê¼îÐÔÔöÇ¿£¬¸Ã·´Ó¦µÄÀë×Ó·½³ÌʽΪ______________________¡£ÒÒͬѧÈÏΪ£¬ÈÜÒºpHÉý¸ßµÄÔÒòÊÇNaHCO3ÊÜÈȷֽ⣬Éú³ÉÁËNa2CO3£¬²¢ÍƶÏNa2CO3µÄË®½â³Ì¶È________NaHCO3(Ìî¡°´óÓÚ¡±»ò¡°Ð¡ÓÚ¡±)¡£±ûͬѧÈÏΪ¼×¡¢ÒÒµÄÅж϶¼²»³ä·Ö£¬±ûÈÏΪ£º
£¨2£©Ö»ÒªÔÚ¼ÓÈÈÖó·ÐµÄÈÜÒºÖмÓÈë×ãÁ¿µÄÊÔ¼ÁX£¬Èô²úÉú³Áµí£¬Ôò________(Ìî¡°¼×¡±»ò¡°ÒÒ¡±)ÅжÏÕýÈ·¡£ÊÔ¼ÁXÊÇ________(ÌîÑ¡Ïî)¡£
A£®Ba(OH)2ÈÜÒº | B£®BaCl2ÈÜÒº |
C£®NaOHÈÜÒº | D£®³ÎÇåµÄʯ»ÒË® |
£¨3£©²éÔÄ×ÊÁÏ·¢ÏÖNaHCO3µÄ·Ö½âζÈΪ150¡æ£¬±û¶ÏÑÔ________(Ìî¡°¼×¡±»ò¡°ÒÒ¡±)ÅжÏÊÇ´íÎóµÄ£¬ÀíÓÉÊÇ________________________________________________¡£