ÌâÄ¿ÄÚÈÝ
ʵÑéÊÒ³£ÓÃÈçͼËùʾװÖÃÖÆÈ¡ÓйØÆøÌ壮
Çë»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©Ð´³ö±àºÅÒÇÆ÷µÄÃû³Æ£º
¢Ù
£¨2£©ÓÃKMnO4¹ÌÌåÀ´ÖÆÈ¡O2£¬Ó¦Ñ¡ÓÃÈçͼÖеÄ
£¨3£©ÊµÑéÊÒÓÃÏ¡ÑÎËáºÍ´óÀíʯÖÆÈ¡CO2Ñ¡ÓÃÉÏͼÖеÄ
£¨4£©ÊµÑéÊÒÖÆÈ¡Áò»¯Ç⣨H2S£©ÆøÌ壬һ°ãÓÃFeS£¨¹ÌÌ壩ºÍÑÎËá·´Ó¦ÖƵã¬ÒÑÖªH2SÆøÌåÒ×ÈÜÓÚË®£¬ÃܶȱȿÕÆø´ó£®ÇëÏò£º¢ÙÒªÖÆÈ¡H2S£¬Ó¦Ñ¡ÓÃÉÏͼµÄ
Çë»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©Ð´³ö±àºÅÒÇÆ÷µÄÃû³Æ£º
¢Ù
ÊÔ¹Ü
ÊÔ¹Ü
£»¢Ú¾Æ¾«µÆ
¾Æ¾«µÆ
£»¢Û¼¯ÆøÆ¿
¼¯ÆøÆ¿
£®£¨2£©ÓÃKMnO4¹ÌÌåÀ´ÖÆÈ¡O2£¬Ó¦Ñ¡ÓÃÈçͼÖеÄ
A
A
×°Öã¨ÌîA»òB£©£®£¨3£©ÊµÑéÊÒÓÃÏ¡ÑÎËáºÍ´óÀíʯÖÆÈ¡CO2Ñ¡ÓÃÉÏͼÖеÄ
B
B
×°Öã¨ÌîA»òB£©£¬¸Ã·´Ó¦µÄ»¯Ñ§·½³ÌʽΪCaCO3+2HCl¨TCaCl2+H2O+CO2¡ü
CaCO3+2HCl¨TCaCl2+H2O+CO2¡ü
£®ÀûÓôË×°ÖÃÒ²¿ÉÖÆÈ¡ÑõÆø£¬·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ£º2H2O2
2H2O+O2¡ü
| ||
2H2O2
2H2O+O2¡ü
£®
| ||
£¨4£©ÊµÑéÊÒÖÆÈ¡Áò»¯Ç⣨H2S£©ÆøÌ壬һ°ãÓÃFeS£¨¹ÌÌ壩ºÍÑÎËá·´Ó¦ÖƵã¬ÒÑÖªH2SÆøÌåÒ×ÈÜÓÚË®£¬ÃܶȱȿÕÆø´ó£®ÇëÏò£º¢ÙÒªÖÆÈ¡H2S£¬Ó¦Ñ¡ÓÃÉÏͼµÄ
B
B
£¨ÌîA»òB£©£»Í¼ÖеÄH2SÊÕ¼¯·½·¨½ÐÏòÉÏÅÅÆø
ÏòÉÏÅÅÆø
·¨£®·ÖÎö£º£¨1£©Ö±½Óд³öÒÇÆ÷µÄÃû³Æ£»
£¨2£©ÓÃKMnO4¹ÌÌåÀ´ÖÆÈ¡ÑõÆøÊôÓڹ̹̼ÓÈÈÐ͵ķ´Ó¦£¬ËùÒÔ¿ÉÒԾݴËÑ¡ÔñÖÆȡװÖã»
£¨3£©ÊµÑéÊÒÓÃÏ¡ÑÎËáºÍ´óÀíʯÖÆÈ¡CO2ÊôÓÚ¹ÌÒº³£ÎÂÐ͵ķ´Ó¦£¬ÎÞÐè¼ÓÈÈ£¬ÆäÖÐÏ¡ÑÎËáºÍ´óÀíʯµÄÖ÷Òª³É·Ö̼Ëá¸Æ·´Ó¦Éú³ÉÁËÂÈ»¯¸Æ¡¢¶þÑõ»¯Ì¼ºÍË®£¬¸Ã×°ÖÃÒ²¿ÉÒÔÓùýÑõ»¯ÇâÈÜÒºÀ´ÖÆÈ¡ÑõÆø£¬ÆäÖйýÑõ»¯Çâ·Ö½â²úÉúÁËË®ºÍÑõÆø£»
£¨4£©¸ù¾ÝʵÑéÊÒÖÐÖÆÈ¡Áò»¯ÇâµÄ·´Ó¦ÔÀí¼°Áò»¯ÇâµÄÃܶÈÀ´½øÐнâ´ð£®
£¨2£©ÓÃKMnO4¹ÌÌåÀ´ÖÆÈ¡ÑõÆøÊôÓڹ̹̼ÓÈÈÐ͵ķ´Ó¦£¬ËùÒÔ¿ÉÒԾݴËÑ¡ÔñÖÆȡװÖã»
£¨3£©ÊµÑéÊÒÓÃÏ¡ÑÎËáºÍ´óÀíʯÖÆÈ¡CO2ÊôÓÚ¹ÌÒº³£ÎÂÐ͵ķ´Ó¦£¬ÎÞÐè¼ÓÈÈ£¬ÆäÖÐÏ¡ÑÎËáºÍ´óÀíʯµÄÖ÷Òª³É·Ö̼Ëá¸Æ·´Ó¦Éú³ÉÁËÂÈ»¯¸Æ¡¢¶þÑõ»¯Ì¼ºÍË®£¬¸Ã×°ÖÃÒ²¿ÉÒÔÓùýÑõ»¯ÇâÈÜÒºÀ´ÖÆÈ¡ÑõÆø£¬ÆäÖйýÑõ»¯Çâ·Ö½â²úÉúÁËË®ºÍÑõÆø£»
£¨4£©¸ù¾ÝʵÑéÊÒÖÐÖÆÈ¡Áò»¯ÇâµÄ·´Ó¦ÔÀí¼°Áò»¯ÇâµÄÃܶÈÀ´½øÐнâ´ð£®
½â´ð£º½â£º£¨1£©Ö±½Óд³öÒÇÆ÷µÄÃû³ÆΪ£º¢ÙÊԹܣ»¢Ú¾Æ¾«µÆ£»¢Û¼¯ÆøÆ¿£»
£¨2£©ÓÃKMnO4¹ÌÌåÖÆÈ¡ÑõÆøÊôÓڹ̹̼ÓÈÈÐ͵ķ´Ó¦£¬ËùÒÔÓ¦¸ÃÑ¡ÔñA×÷ΪÖÆȡװÖã»
£¨3£©ÊµÑéÊÒÓÃÏ¡ÑÎËáºÍ´óÀíʯÖÆÈ¡CO2ÊôÓÚ¹ÌÒº³£ÎÂÐ͵ķ´Ó¦£¬ÎÞÐè¼ÓÈÈ£¬ËùÓÐÓ¦¸ÃÑ¡B×°ÖÃ×÷ΪÖÆȡװÖã¬ÆäÖÐÏ¡ÑÎËáºÍ´óÀíʯµÄÖ÷Òª³É·Ö̼Ëá¸Æ·´Ó¦Éú³ÉÁËÂÈ»¯¸Æ¡¢¶þÑõ»¯Ì¼ºÍË®£¬¸Ã·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ£ºCaCO3+2HCl=CaCl2+H2O+CO2¡ü£»¸Ã×°ÖÃÒ²¿ÉÒÔÓùýÑõ»¯ÇâÈÜÒºÀ´ÖÆÈ¡ÑõÆø£¬ÆäÖйýÑõ»¯Çâ·Ö½â²úÉúÁËË®ºÍÑõÆø£¬¸Ã·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ£º2H2O2
2H2O+O2¡ü£»
£¨4£©¸ù¾ÝʵÑéÊÒÖÐÖÆÈ¡Áò»¯ÇâµÄ·´Ó¦ÔÀí¿ÉÒÔÖªµÀ£¬ÖÆÈ¡Áò»¯ÇâÆøÌåµÄÒ©Æ·µÄ״̬Ϊ¹ÌÌåºÍÒºÌ壬¶øÌõ¼þΪ³£Î£¬Áò»¯ÇâµÄÃܶȵÄÃܶȱȿÕÆø´óÇÒÒ×ÈÜÓÚË®£¬ËùÒÔÓ¦¸ÃÑ¡Ôñ¹ÌÒº³£ÎÂÐ͵ķ¢Éú×°Ö㬲¢ÓÃÏòÉÏÅÅ¿ÕÆø·¨À´ÊÕ¼¯£¬¼´B×°ÖÃÀ´ÖÆÈ¡Áò»¯ÇâÆøÌ壮
¹Ê´ð°¸Îª£º£¨1£©ÊԹܣ»¾Æ¾«µÆ£»¼¯ÆøÆ¿£»
£¨2£©A£»
£¨3£©B£»CaCO3+2HCl¨TCaCl2+H2O+CO2¡ü£»2H2O2
2H2O+O2¡ü£»
£¨4£©B£»ÏòÉÏÅÅÆø£®
£¨2£©ÓÃKMnO4¹ÌÌåÖÆÈ¡ÑõÆøÊôÓڹ̹̼ÓÈÈÐ͵ķ´Ó¦£¬ËùÒÔÓ¦¸ÃÑ¡ÔñA×÷ΪÖÆȡװÖã»
£¨3£©ÊµÑéÊÒÓÃÏ¡ÑÎËáºÍ´óÀíʯÖÆÈ¡CO2ÊôÓÚ¹ÌÒº³£ÎÂÐ͵ķ´Ó¦£¬ÎÞÐè¼ÓÈÈ£¬ËùÓÐÓ¦¸ÃÑ¡B×°ÖÃ×÷ΪÖÆȡװÖã¬ÆäÖÐÏ¡ÑÎËáºÍ´óÀíʯµÄÖ÷Òª³É·Ö̼Ëá¸Æ·´Ó¦Éú³ÉÁËÂÈ»¯¸Æ¡¢¶þÑõ»¯Ì¼ºÍË®£¬¸Ã·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ£ºCaCO3+2HCl=CaCl2+H2O+CO2¡ü£»¸Ã×°ÖÃÒ²¿ÉÒÔÓùýÑõ»¯ÇâÈÜÒºÀ´ÖÆÈ¡ÑõÆø£¬ÆäÖйýÑõ»¯Çâ·Ö½â²úÉúÁËË®ºÍÑõÆø£¬¸Ã·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ£º2H2O2
| ||
£¨4£©¸ù¾ÝʵÑéÊÒÖÐÖÆÈ¡Áò»¯ÇâµÄ·´Ó¦ÔÀí¿ÉÒÔÖªµÀ£¬ÖÆÈ¡Áò»¯ÇâÆøÌåµÄÒ©Æ·µÄ״̬Ϊ¹ÌÌåºÍÒºÌ壬¶øÌõ¼þΪ³£Î£¬Áò»¯ÇâµÄÃܶȵÄÃܶȱȿÕÆø´óÇÒÒ×ÈÜÓÚË®£¬ËùÒÔÓ¦¸ÃÑ¡Ôñ¹ÌÒº³£ÎÂÐ͵ķ¢Éú×°Ö㬲¢ÓÃÏòÉÏÅÅ¿ÕÆø·¨À´ÊÕ¼¯£¬¼´B×°ÖÃÀ´ÖÆÈ¡Áò»¯ÇâÆøÌ壮
¹Ê´ð°¸Îª£º£¨1£©ÊԹܣ»¾Æ¾«µÆ£»¼¯ÆøÆ¿£»
£¨2£©A£»
£¨3£©B£»CaCO3+2HCl¨TCaCl2+H2O+CO2¡ü£»2H2O2
| ||
£¨4£©B£»ÏòÉÏÅÅÆø£®
µãÆÀ£º±¾ÌâÖ÷Òª¿¼²éÁËÆøÌåµÄÖÆÈ¡£¬ÒªÏë½â´ðºÃÕâÀàÌâÄ¿£¬¾ÍÒªÊì¼Ç³£ÓÃÆøÌåµÄ·¢Éú×°ÖúÍÊÕ¼¯×°ÖÃÓëÑ¡È¡·½·¨¼°ÆäÒÀ¾Ý£¬»¹ÓÐÑõÆø¡¢¶þÑõ»¯Ì¼µÄʵÑéÊÒÖÆÈ¡·½·¨£¬ÓÐʱ»¹ÐèŪÇåͼʾÐÅÏ¢µÈµÈ£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿