ÌâÄ¿ÄÚÈÝ
ÒÑÖª£ºÓлúÎïAµÄ²úÁ¿¿ÉÒÔÓÃÀ´ºâÁ¿Ò»¸ö¹ú¼ÒµÄʯÓÍ»¯¹¤·¢Õ¹Ë®Æ½£®ÏÖÒÔAΪÖ÷ÒªÔÁϺϳÉÒÒËáÒÒõ¥£¬ÆäºÏ³É·ÏßÈçÏÂͼËùʾ£®
£¨1£©A·Ö×ÓÖйÙÄÜÍŵÄÃû³ÆÊÇ
£¨2£©·´Ó¦¢ÚµÄ»¯Ñ§·½³ÌʽÊÇ
·´Ó¦¢ÜµÄ»¯Ñ§·½³ÌʽÊÇ
£¨3£©Ä³Í¬Ñ§ÓÃÈçͼËùʾµÄʵÑé×°ÖÃÖÆÈ¡ÉÙÁ¿ÒÒËáÒÒõ¥£®ÊµÑé½áÊøºó£¬ÊԹܼ×ÖÐÉϲãΪ͸Ã÷µÄ¡¢²»ÈÜÓÚË®µÄÓÍ×´ÒºÌ壮
¢ÙʵÑ鿪ʼʱ£¬ÊԹܼ׵ĵ¼¹Ü²»ÉìÈëÒºÃæϵÄÔÒòÊÇ
¢ÚÈô·ÖÀë³öÊԹܼ×ÖиÃÓÍ×´ÒºÌåÐèÒªÓõ½µÄÒÇÆ÷ÊÇ
a£®Â©¶· b£®·ÖҺ©¶· c£®³¤¾±Â©¶·
¢ÛʵÑé½áÊøºó£¬ÈôÕñµ´ÊԹܼף¬»áÓÐÎÞÉ«ÆøÅÝÉú³É£¬ÆäÖ÷ÒªÔÒòÊÇ
£¨1£©A·Ö×ÓÖйÙÄÜÍŵÄÃû³ÆÊÇ
̼̼˫¼ü
̼̼˫¼ü
£¬·´Ó¦¢ÙµÄ»¯Ñ§·´Ó¦ÀàÐÍÊǼӳÉ
¼Ó³É
·´Ó¦£®£¨2£©·´Ó¦¢ÚµÄ»¯Ñ§·½³ÌʽÊÇ
2CH3CH2OH+O2
2CH3CHO+2H2O
¡÷Cu |
2CH3CH2OH+O2
2CH3CHO+2H2O
£¬¡÷Cu |
·´Ó¦¢ÜµÄ»¯Ñ§·½³ÌʽÊÇ
CH3COOH+C2H5OH
CH3COOC2H5+H2O
ŨH2SO4 |
¡÷ |
CH3COOH+C2H5OH
CH3COOC2H5+H2O
£®Å¨H2SO4 |
¡÷ |
£¨3£©Ä³Í¬Ñ§ÓÃÈçͼËùʾµÄʵÑé×°ÖÃÖÆÈ¡ÉÙÁ¿ÒÒËáÒÒõ¥£®ÊµÑé½áÊøºó£¬ÊԹܼ×ÖÐÉϲãΪ͸Ã÷µÄ¡¢²»ÈÜÓÚË®µÄÓÍ×´ÒºÌ壮
¢ÙʵÑ鿪ʼʱ£¬ÊԹܼ׵ĵ¼¹Ü²»ÉìÈëÒºÃæϵÄÔÒòÊÇ
·ÀÖ¹ÈÜÒºµ¹Îü
·ÀÖ¹ÈÜÒºµ¹Îü
£®¢ÚÈô·ÖÀë³öÊԹܼ×ÖиÃÓÍ×´ÒºÌåÐèÒªÓõ½µÄÒÇÆ÷ÊÇ
b
b
£¨ÌîÐòºÅ£©£®a£®Â©¶· b£®·ÖҺ©¶· c£®³¤¾±Â©¶·
¢ÛʵÑé½áÊøºó£¬ÈôÕñµ´ÊԹܼף¬»áÓÐÎÞÉ«ÆøÅÝÉú³É£¬ÆäÖ÷ÒªÔÒòÊÇ
ÒÒËáµÄ·ÐµãµÍ£¬¼ÓÈÈʱ£¬ÉÙÁ¿ÒÒËá½øÈëÊԹܼף¬Õñµ´Ê±£¬ÒÒËáÓë̼ËáÄƽӴ¥£¬·¢Éú·´Ó¦2CH3COOH+Na2CO3=2CH3COONa+H2O+CO2¡ü£¬²úÉúÆøÅÝ
ÒÒËáµÄ·ÐµãµÍ£¬¼ÓÈÈʱ£¬ÉÙÁ¿ÒÒËá½øÈëÊԹܼף¬Õñµ´Ê±£¬ÒÒËáÓë̼ËáÄƽӴ¥£¬·¢Éú·´Ó¦2CH3COOH+Na2CO3=2CH3COONa+H2O+CO2¡ü£¬²úÉúÆøÅÝ
£¨½áºÏ»¯Ñ§·½³Ìʽ»Ø´ð£©£®·ÖÎö£ºÓлúÎïAµÄ²úÁ¿¿ÉÒÔÓÃÀ´ºâÁ¿Ò»¸ö¹ú¼ÒµÄʯÓÍ»¯¹¤·¢Õ¹Ë®Æ½£¬ÔòAÊÇÒÒÏ©£¬ÒÒÏ©ºÍË®·´Ó¦Éú³ÉÒÒ´¼£¬ÔòBÊÇÒÒ´¼£¬ÒÒ´¼±»ÑõÆøÑõ»¯Éú³ÉC£¬C·´Ó¦Éú³ÉD£¬DºÍÒÒ´¼·´Ó¦Éú³ÉÒÒËáÒÒõ¥£¬ÔòDÊÇÒÒËᣬCÊÇÒÒÈ©£®
½â´ð£º½â£ºÓлúÎïAµÄ²úÁ¿¿ÉÒÔÓÃÀ´ºâÁ¿Ò»¸ö¹ú¼ÒµÄʯÓÍ»¯¹¤·¢Õ¹Ë®Æ½£¬ÔòAÊÇÒÒÏ©£¬ÒÒÏ©ºÍË®·´Ó¦Éú³ÉÒÒ´¼£¬ÔòBÊÇÒÒ´¼£¬ÒÒ´¼±»ÑõÆøÑõ»¯Éú³ÉC£¬C·´Ó¦Éú³ÉD£¬DºÍÒÒ´¼·´Ó¦Éú³ÉÒÒËáÒÒõ¥£¬ÔòDÊÇÒÒËᣬCÊÇÒÒÈ©£®
£¨1£©AÒÒÏ©£¬ÔòAÖеĹÙÄÜÍÅÊÇ̼̼˫¼ü£¬ÒÒÏ©ºÍË®·¢Éú¼Ó³É·´Ó¦Éú³ÉÒÒ´¼£¬ËùÒÔ·´Ó¦ÀàÐÍÊǼӳɣ¬¹Ê´ð°¸Îª£ºÌ¼Ì¼Ë«¼ü£»¼Ó³É£»
£¨2£©ÔÚÍ×÷´ß»¯¼Á¡¢¼ÓÈÈÌõ¼þÏ£¬ÒÒ´¼±»ÑõÆøÑõ»¯Éú³ÉÒÒÈ©ºÍË®£¬·´Ó¦·½³ÌʽΪ2CH3CH2OH+O2
2CH3CHO+2H2O£¬ÔÚŨÁòËá×÷´ß»¯¼Á¡¢¼ÓÈÈÌõ¼þÏ£¬ÒÒËáºÍÒÒ´¼·¢Éúõ¥»¯·´Ó¦Éú³ÉÒÒËáÒÒõ¥£¬·´Ó¦·½³ÌʽΪCH3COOH+C2H5OH
CH3COOC2H5+H2O£¬
¹Ê´ð°¸Îª£º2CH3CH2OH+O2
2CH3CHO+2H2O£»CH3COOH+C2H5OH
CH3COOC2H5+H2O£»
£¨3£©¢ÙÉú³ÉÎﺬÓÐÒÒ´¼ºÍÒÒËᣬ¶þÕ߶¼Ò×ÈÜÓÚË®£¬²»ÄÜÓòåÈëµ½ÒºÃæÒÔÏ£¬·ñÔò²úÉúµ¹ÎüÏÖÏ󣬹ʴð°¸Îª£º·ÀÖ¹ÈÜÒºµ¹Îü£»
¢ÚÉú³ÉµÄÒÒËáÒÒõ¥²»ÈÜÓÚ±¥ºÍ̼ËáÄÆÈÜÒº£¬Ó¦Ó÷ÖÒºµÄ·½·¨·ÖÀ룬¹Ê´ð°¸Îª£ºb£»
¢ÛÒÒËáÒ×»Ó·¢£¬¾ßÓÐËáÐÔ£¬¿ÉÓë̼ËáÄÆ·¢Éú2CH3COOH+Na2CO3=2CH3COONa+H2O+CO2¡ü£¬²úÉúÆøÅÝ£¬
¹Ê´ð°¸Îª£ºÒÒËáµÄ·ÐµãµÍ£¬¼ÓÈÈʱ£¬ÉÙÁ¿ÒÒËá½øÈëÊԹܼף¬Õñµ´Ê±£¬ÒÒËáÓë̼ËáÄƽӴ¥£¬·¢Éú·´Ó¦2CH3COOH+Na2CO3=2CH3COONa+H2O+CO2¡ü£¬²úÉúÆøÅÝ£®
£¨1£©AÒÒÏ©£¬ÔòAÖеĹÙÄÜÍÅÊÇ̼̼˫¼ü£¬ÒÒÏ©ºÍË®·¢Éú¼Ó³É·´Ó¦Éú³ÉÒÒ´¼£¬ËùÒÔ·´Ó¦ÀàÐÍÊǼӳɣ¬¹Ê´ð°¸Îª£ºÌ¼Ì¼Ë«¼ü£»¼Ó³É£»
£¨2£©ÔÚÍ×÷´ß»¯¼Á¡¢¼ÓÈÈÌõ¼þÏ£¬ÒÒ´¼±»ÑõÆøÑõ»¯Éú³ÉÒÒÈ©ºÍË®£¬·´Ó¦·½³ÌʽΪ2CH3CH2OH+O2
¡÷Cu |
ŨH2SO4 |
¡÷ |
¹Ê´ð°¸Îª£º2CH3CH2OH+O2
¡÷Cu |
ŨH2SO4 |
¡÷ |
£¨3£©¢ÙÉú³ÉÎﺬÓÐÒÒ´¼ºÍÒÒËᣬ¶þÕ߶¼Ò×ÈÜÓÚË®£¬²»ÄÜÓòåÈëµ½ÒºÃæÒÔÏ£¬·ñÔò²úÉúµ¹ÎüÏÖÏ󣬹ʴð°¸Îª£º·ÀÖ¹ÈÜÒºµ¹Îü£»
¢ÚÉú³ÉµÄÒÒËáÒÒõ¥²»ÈÜÓÚ±¥ºÍ̼ËáÄÆÈÜÒº£¬Ó¦Ó÷ÖÒºµÄ·½·¨·ÖÀ룬¹Ê´ð°¸Îª£ºb£»
¢ÛÒÒËáÒ×»Ó·¢£¬¾ßÓÐËáÐÔ£¬¿ÉÓë̼ËáÄÆ·¢Éú2CH3COOH+Na2CO3=2CH3COONa+H2O+CO2¡ü£¬²úÉúÆøÅÝ£¬
¹Ê´ð°¸Îª£ºÒÒËáµÄ·ÐµãµÍ£¬¼ÓÈÈʱ£¬ÉÙÁ¿ÒÒËá½øÈëÊԹܼף¬Õñµ´Ê±£¬ÒÒËáÓë̼ËáÄƽӴ¥£¬·¢Éú·´Ó¦2CH3COOH+Na2CO3=2CH3COONa+H2O+CO2¡ü£¬²úÉúÆøÅÝ£®
µãÆÀ£º±¾Ì⿼²éÓлúÎïµÄÍƶϣ¬²àÖØÓÚѧÉú·ÖÎöÄÜÁ¦¡¢ÊµÑéÄÜÁ¦µÄ¿¼²é£¬×¢Òâ°ÑÎÕ³£¼ûÓлúÎïµÄ½á¹¹ºÍÐÔÖÊ£¬ÌâÄ¿ÄѶÈÖеȣ®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿