ÌâÄ¿ÄÚÈÝ
Óú¬ÓжþÑõ»¯Ì¼ºÍË®ÕôÆøÔÓÖʵÄijÖÖ»¹ÔÐÔÆøÌå²â¶¨Ò»ÖÖÌúµÄÑõ»¯ÎFexOy£©µÄ×é³É£¬ÊµÑé×°ÖÃÈçͼËùʾ£®¸ù¾ÝÉÏͼÊԻشð£º
£¨1£©¼××°ÖõÄ×÷ÓÃÊÇ
£¨2£©ÊµÑé¹ý³ÌÖж¡×°ÖÃûÓÐÃ÷ÏԱ仯£¬¶øÎì×°ÖÃÖÐÈÜÒº³öÏÖÁË°×É«³Áµí£¬Ôò¸Ã»¹ÔÐÔÆøÌåÊÇ
£¨3£©µ±±û×°ÖÃÖеÄFexOy£¬È«²¿±»»¹Ôºó£¬³ÆÁ¿Ê£Óà¹ÌÌåµÄÖÊÁ¿Îª16.8g£¬Í¬Ê±²âµÃÎì×°ÖõÄÖÊÁ¿Ôö¼ÓÁË17.6g£®Ôò¸ÃÌúµÄÑõ»¯ÎïµÄ»¯Ñ§Ê½Îª
£¨4£©ÉÏÊöʵÑé×°ÖÃÖУ¬Èç¹ûûÓм××°Ö㬽«Ê¹²â¶¨½á¹ûÖÐÌúÔªËØÓëÑõÔªËصÄÖÊÁ¿µÄ±ÈÖµ
·ÖÎö£º×÷Ϊ×ÛºÏʵÑéÌâÀûÓû¹ÔÐÔÆøÌå²â¶¨ÌúµÄÑõ»¯ÎïµÄ×é³É£¬ÆäÔÀíÊǸù¾ÝÉú³ÉÎïµÄÖÊÁ¿Í¨¹ý¼ÆËãÈ·¶¨½á¹û£®¾Í³õÖн׶Σ¬»¹ÔÐÔÆøÌåÓÐÇâÆøºÍÒ»Ñõ»¯Ì¼£¬ËûÃǶáÑõºóÉú³ÉË®ºÍ¶þÑõ»¯Ì¼£®ÔÆøÌåÖлìÓжþÑõ»¯Ì¼ºÍË®ÕôÆø£¬ËùÒÔ±ØÐëÏȳýÈ¥£¬È»ºóÈû¹ÔÐÔÆøÌå·´Ó¦£¬¶¡Îì×°ÖÃÓÃÒÔ¼ìÑéÉú³ÉµÄË®ºÍ¶þÑõ»¯Ì¼£¬×îºóµÄ¼º×°ÖýøÐÐβÆø´¦Àí£¬Óл·±£ÀíÄ
½â´ð£º½â£º£¨1£©Òò¶þÑõ»¯Ì¼ÄÜÓëÇâÑõ»¯ÄÆ·´Ó¦£¬·½³ÌʽΪ£º2NaOH+CO2¨TNa2CO3+H2O£¬ËùÒÔ³ý¶þÑõ»¯Ì¼ÓÃÇâÑõ»¯ÄÆÈÜÒº£¬ÒòŨÁòËá¾ßÓÐÎüË®ÐÔ£¬ËùÒÔ³ýË®ÕôÆøÑ¡ÓÃŨÁòËᣮ³ý¶þÑõ»¯Ì¼Ê±£¬ÆøÌåÒª´ÓÈÜÒºÖÐͨ¹ý£¬»á´ø³öË®ÕôÆø£¬ËùÒÔÒªÏȳý¶þÑõ»¯Ì¼ÔÙ¸ÉÔ˵ÒÔ¼××°ÖõÄ×÷ÓÃÊdzýÈ¥£¨»òÎüÊÕ£©¶þÑõ»¯Ì¼£®
£¨2£©¶¡×°ÖÃÊ¢·ÅµÄÊÇÎÞË®ÁòËáÍ£¬ÎÞË®ÁòËáÍÓöË®»á±äÀ¶£¬¶¡×°ÖÃûÓÐÃ÷ÏԱ仯£¬ËµÃ÷ûÓÐË®Éú³É£¬¹Ê¸Ã»¹ÔÐÔÆøÌå²»ÊÇÇâÆø£®Îì×°ÖÃÊ¢·ÅµÄÊÇʯ»ÒË®£¬¶þÑõ»¯Ì¼ÄÜʹʯ»ÒË®±ä»ë×Ç£¬Îì×°ÖÃÖÐÈÜÒº³öÏÖÁË°×É«³Áµí£¬¹Ê¸Ã»¹ÔÐÔÆøÌåÊÇÒ»Ñõ»¯Ì¼£®
£¨3£©±û×°ÖÃÖеÄFexOyÈ«²¿±»»¹Ô£¬Ê£Óà¹ÌÌåΪÉú³ÉµÄÌúµÄÖÊÁ¿£®Îì×°ÖÃÖÐÊ¢·ÅµÄʯ»ÒË®ÎüË®¶þÑõ»¯Ì¼£¬Ôö¼ÓµÄÖÊÁ¿Îª¶þÑõ»¯Ì¼µÄÖÊÁ¿£®
YCO+FeXOY
XFe+YCO2
56X 44Y
16.8g 17.6g
=
½âµÃ£º
=
ËùÒÔ¸ÃÌúµÄÑõ»¯ÎïµÄ×é³ÉΪ£ºFe3O4
£¨4£©Èç¹ûûÓм××°Ö㬻ìÓеĶþÑõ»¯Ì¼Ò²»áÔÚÎì×°Öñ»ÎüÊÕ£¬¹Ê¶þÑõ»¯Ì¼µÄÖÊÁ¿Æ«´ó£¬Ï൱ÓÚÒ»Ñõ»¯Ì¼¶áµÃµÄÑõµÄÖÊÁ¿Ôö¼Ó£¬¹Ê²âµÃ½á¹ûÖÐÌúÔªËØÓëÑõÔªËصÄÖÊÁ¿µÄ±ÈֵƫС£®Ò»Ñõ»¯Ì¼Óж¾£¬»áÎÛȾ¿ÕÆø£¬×îºóµÄ¼º×°ÖöÔβÆø½øÐд¦Àí£¬¾ßÓл·±£ÀíÄ
¹Ê¸ÃÌâµÄ´ð°¸Îª£º
£¨1£©ÎüÊÕCO2£¬2NaOH+CO2¨TNa2CO3+H2O
£¨2£©CO£¨»òÒ»Ñõ»¯Ì¼£©
£¨3£©Fe3O4
£¨4£©Æ«Ð¡£¬Óж¾µÄÒ»Ñõ»¯Ì¼»áÎÛȾ¿ÕÆø£®
£¨2£©¶¡×°ÖÃÊ¢·ÅµÄÊÇÎÞË®ÁòËáÍ£¬ÎÞË®ÁòËáÍÓöË®»á±äÀ¶£¬¶¡×°ÖÃûÓÐÃ÷ÏԱ仯£¬ËµÃ÷ûÓÐË®Éú³É£¬¹Ê¸Ã»¹ÔÐÔÆøÌå²»ÊÇÇâÆø£®Îì×°ÖÃÊ¢·ÅµÄÊÇʯ»ÒË®£¬¶þÑõ»¯Ì¼ÄÜʹʯ»ÒË®±ä»ë×Ç£¬Îì×°ÖÃÖÐÈÜÒº³öÏÖÁË°×É«³Áµí£¬¹Ê¸Ã»¹ÔÐÔÆøÌåÊÇÒ»Ñõ»¯Ì¼£®
£¨3£©±û×°ÖÃÖеÄFexOyÈ«²¿±»»¹Ô£¬Ê£Óà¹ÌÌåΪÉú³ÉµÄÌúµÄÖÊÁ¿£®Îì×°ÖÃÖÐÊ¢·ÅµÄʯ»ÒË®ÎüË®¶þÑõ»¯Ì¼£¬Ôö¼ÓµÄÖÊÁ¿Îª¶þÑõ»¯Ì¼µÄÖÊÁ¿£®
YCO+FeXOY
| ||
56X 44Y
16.8g 17.6g
56x |
44y |
16.8g |
17.6g |
X |
Y |
3 |
4 |
ËùÒÔ¸ÃÌúµÄÑõ»¯ÎïµÄ×é³ÉΪ£ºFe3O4
£¨4£©Èç¹ûûÓм××°Ö㬻ìÓеĶþÑõ»¯Ì¼Ò²»áÔÚÎì×°Öñ»ÎüÊÕ£¬¹Ê¶þÑõ»¯Ì¼µÄÖÊÁ¿Æ«´ó£¬Ï൱ÓÚÒ»Ñõ»¯Ì¼¶áµÃµÄÑõµÄÖÊÁ¿Ôö¼Ó£¬¹Ê²âµÃ½á¹ûÖÐÌúÔªËØÓëÑõÔªËصÄÖÊÁ¿µÄ±ÈֵƫС£®Ò»Ñõ»¯Ì¼Óж¾£¬»áÎÛȾ¿ÕÆø£¬×îºóµÄ¼º×°ÖöÔβÆø½øÐд¦Àí£¬¾ßÓл·±£ÀíÄ
¹Ê¸ÃÌâµÄ´ð°¸Îª£º
£¨1£©ÎüÊÕCO2£¬2NaOH+CO2¨TNa2CO3+H2O
£¨2£©CO£¨»òÒ»Ñõ»¯Ì¼£©
£¨3£©Fe3O4
£¨4£©Æ«Ð¡£¬Óж¾µÄÒ»Ñõ»¯Ì¼»áÎÛȾ¿ÕÆø£®
µãÆÀ£º¸ÃʵÑéµÄÄ¿µÄÊÇÓû¹ÔÐÔÆøÌå²â¶¨ÌúµÄÑõ»¯ÎïµÄ×é³É£¬½â´ðµÄ¹Ø¼üÊÇ·ÖÎöʵÑé×°Öã¬Á˽âÿһ²½µÄ×÷Óã®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
ijУͬѧ¶ÔÊг¡ÉϵÄʳƷÊèËɼÁ½øÐÐÁËÈçÏÂ̽¾¿£®
ʵÑéÒ»£º¼×С×éµÄͬѧÊÕ¼¯µ½Ò»°üÖ÷Òª³É·ÖÊÇСËÕ´ò£¨Ì¼ËáÇâÄÆ£©µÄÊèËɼÁ
£¨1£©È¡ÑùÆ·ÈÜÓÚÊÊÁ¿µÄË®ÖУ¬²âµÃÈÜÒºµÄpH´óÓÚ7£®
£¨2£©ÏòСËÕ´òÑùÆ·ÖеμÓÑÎËᣬÓдóÁ¿ÆøÅݲúÉú£¬¾¼ìÑé¸ÃÆøÌåÊǶþÑõ»¯Ì¼£®¸Ã·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ £®
£¨3£©Í¬Ñ§ÃÇͨ¹ý²éÔÄ×ÊÁÏ£¬ÔÚÀÏʦµÄÖ¸µ¼Ï²ÉÓÃÁËÈçͼËùʾװÖÃÓÃСËÕ´òºÍ´¿¼î×öÁ˶ԱÈʵÑ飮ʵÑéÖÐСÊÔ¹ÜÄÚÕ´ÓÐÎÞË®ÁòËáÍ·ÛÄ©µÄÃÞ»¨Çò±ä³ÉÀ¶É«£¬aÉÕ±ÖÐʯ»ÒË®ÎÞÃ÷ÏÔÏÖÏó£¬
bÉÕ±ÖÐʯ»ÒË®ÁËÏÖ°×É«»ë×Ç£®ÊԻش𣺢ÙÔÚʵÑé½áÊøʱ£¬²Ù×÷ÉÏҪעÒâµÄÎÊÌâÊÇ£º
¢ÚÓÉʵÑ飨3£©¿ÉÒԵóöµÄ½áÂÛÊÇ £®±±·½Å©´åµØÇøÓá°¼îÃ桱£¨Ì¼ËáÄÆ£©ÕôÂøͷʱ£¬±ØÐëÏȽ«Ãæ·Û·¢½Í£¨²úÉúһЩÓлúËᣩµÄÔÒòÊÇ £®
ʵÑé¶þ£ºÒÒС×éµÄͬѧÊÕ¼¯µ½Ò»°üÃûΪ¡°³ô·Û¡±µÄÊèËɼÁ£¬ÎªÌ½¾¿Æä×é³É£¬½øÐÐʵÑ飺
£¨1£©¡°³ô·Û¡±ÎªÒ»ÖÖ°×É«¹ÌÌ壬Ò×ÈÜÓÚË®£»
£¨2£©È¡ÉÙÁ¿ÑùÆ·ÓëÏ¡ÑÎËá»ìºÏºó²úÉúÁË¿ÉÒÔʹʯ»ÒË®±ä»ì×ǵÄÆøÌ壻
£¨3£©È¡ÉÙÁ¿ÑùÆ·¼ÓÈȺ󣬲úÉúÁËÓд̼¤ÐÔÆøζµÄÆøÌ壻
£¨4£©ÉÙÁ¿ÑùÆ·ÓëÇâÑõ»¯ÄÆÈÜÒº»ìºÏºó¹²ÈÈ£¬²úÉúÁËʹʪÈóµÄºìɫʯÈïÊÔÖ½±äÀ¶µÄ³ôÆø£®
µ÷²éºóµÃÖª£¬¡°³ô·Û¡±µÄÖ÷Òª³É·ÖÊdzõÖл¯Ñ§¿Î±¾ÖÐÒ»ÖÖ³£¼ûµÄÑΣ®
¢ÙÄãÈÏΪ¸ÃÑÎÊÇ £¬Ëü¼ÓÈȺó·´Ó¦µÄ·½³ÌʽΪ
¢ÚÓá°³ô·Û¡±×÷ÊèËɼÁµÄÓÍըʳƷ·ÅÖúóÔÙÏúÊÛºÍʳÓõÄÔÒò¿ÉÄÜÊÇ £®
¢ÛijЩСÉÌ··Ï²»¶Ñ¡Óá°³ô·Û¡±´úÌ桰СËÕ´ò¡±×÷ÊèËɼÁµÄÔÒò¿ÉÄÜÊÇ £®
ʵÑéÈý£º±ûС×éͬѧ̽¾¿Ð¡ËÕ´ò¡¢¡°³ô·Û¡±ÔÚÖÆ×÷ʳƷ¹ý³ÌÖвúÉúÆøÅݵÄÔÒò
£¨1£©Á½ÖÖÊèËɼÁ²úÉúµÄÆøÌåÖж¼º¬ÓÐ £®ÍƲâ²úÉúÕâÖÖÆøÌåµÄÔÒòÓÐ £» £®
£¨2£©Ð¡×éµÄͬѧ½«ÉÙÐíÃæ·Û¼ÓÈëË®ÖÐÈ¡ÉϲãÒºÌåÓÃpHÊÔÖ½²âµÃ£ºpH=7£®²Â²â²úÉúÆøÌåµÄÔÒòÊÇ £®
ʵÑéËÄ£º¶¡Ð¡×éµÄͬѧÔÚij³¬Êз¢ÏÖÒ»ÖÖ¸´ºÏÊèËɼÁ--·¢½Í·Û£¬Æä³É·Ö¼û±í£º
£¨1£©ÕâÖÖÊèËɼÁ²úÉúµÄÆøÌåÖ÷ÒªÊÇ £»²úÉúÕâÖÖÆøÌåµÄÔÒòÊÇ ºÍ £®
£¨2£©Îª²â¶¨ÆäÖÐ̼ËáÇâÄƵÄÖÊÁ¿·ÖÊý£¬Ð¡×éµÄͬѧÉè¼ÆÁËÈçÏÂʵÑ飬ÆäÖ÷ҪʵÑé²½ÖèÈçÏ£º
¢ñ£®°´Í¼×é×°ÒÇÆ÷£¬½«50.0gÊÔÑù·ÅÈë׶ÐÎÆ¿ÖУ¬¼ÓÈë×ãÁ¿Ä³ËáÈÜÒº£»
¢ò£®²âÁ¿Ò»¶¨Ê±¼äÄÚ¸ÉÔï¹ÜÄÚÎïÖÊÔö¼ÓµÄÖÊÁ¿£¨¼ûÏÂÁÐÇúÏߣ©£»
¢ó£®´ý׶ÐÎÆ¿Öв»ÔÙ²úÉúÆøÅÝʱ£¬´ò¿ª»îÈûB£¬´Óµ¼¹ÜA´¦»º»º¹ÄÈëÒ»¶¨Á¿µÄ¿ÕÆø£»
¢ô£®ÔٴγÆÁ¿¸ÉÔï¹ÜÄÚÎïÖÊÔö¼ÓµÄÖÊÁ¿£»
¢õ£®Öظ´¢óºÍ¢ôµÄ²Ù×÷£¬Ö±ÖÁ¸ÉÔï¹ÜÄÚÎïÖÊÖÊÁ¿²»±ä£®
ÌÖÂÛ£º
¢Ù²½Öè¢ñ£®¼ÓÈëÑùÆ·Ç°»¹Ó¦¼ì²é £¬Ëù¼ÓµÄËáÈÜÒºÊÇ £®
¢Ú×°ÖÃÒÒµÄ×÷ÓÃÊÇ £»´Óµ¼¹ÜA´¦»º»º¹ÄÈëÒ»¶¨Á¿µÄ¿ÕÆøʱ£¬×°Öü׵Ä×÷ÓÃÊÇ £®
¢ÛÇëÀûÓÃÓйØÊý¾Ý¼ÆËãÊÔÑùÖÐ̼ËáÇâÄƵÄÖÊÁ¿·ÖÊý£®£¨Ð´³ö¼ÆËã¹ý³Ì£¬±¾Ð¡Ìâ4·Ö£©
ʵÑéÒ»£º¼×С×éµÄͬѧÊÕ¼¯µ½Ò»°üÖ÷Òª³É·ÖÊÇСËÕ´ò£¨Ì¼ËáÇâÄÆ£©µÄÊèËɼÁ
£¨1£©È¡ÑùÆ·ÈÜÓÚÊÊÁ¿µÄË®ÖУ¬²âµÃÈÜÒºµÄpH´óÓÚ7£®
£¨2£©ÏòСËÕ´òÑùÆ·ÖеμÓÑÎËᣬÓдóÁ¿ÆøÅݲúÉú£¬¾¼ìÑé¸ÃÆøÌåÊǶþÑõ»¯Ì¼£®¸Ã·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ
£¨3£©Í¬Ñ§ÃÇͨ¹ý²éÔÄ×ÊÁÏ£¬ÔÚÀÏʦµÄÖ¸µ¼Ï²ÉÓÃÁËÈçͼËùʾװÖÃÓÃСËÕ´òºÍ´¿¼î×öÁ˶ԱÈʵÑ飮ʵÑéÖÐСÊÔ¹ÜÄÚÕ´ÓÐÎÞË®ÁòËáÍ·ÛÄ©µÄÃÞ»¨Çò±ä³ÉÀ¶É«£¬aÉÕ±ÖÐʯ»ÒË®ÎÞÃ÷ÏÔÏÖÏó£¬
bÉÕ±ÖÐʯ»ÒË®ÁËÏÖ°×É«»ë×Ç£®ÊԻش𣺢ÙÔÚʵÑé½áÊøʱ£¬²Ù×÷ÉÏҪעÒâµÄÎÊÌâÊÇ£º
¢ÚÓÉʵÑ飨3£©¿ÉÒԵóöµÄ½áÂÛÊÇ
ʵÑé¶þ£ºÒÒС×éµÄͬѧÊÕ¼¯µ½Ò»°üÃûΪ¡°³ô·Û¡±µÄÊèËɼÁ£¬ÎªÌ½¾¿Æä×é³É£¬½øÐÐʵÑ飺
£¨1£©¡°³ô·Û¡±ÎªÒ»ÖÖ°×É«¹ÌÌ壬Ò×ÈÜÓÚË®£»
£¨2£©È¡ÉÙÁ¿ÑùÆ·ÓëÏ¡ÑÎËá»ìºÏºó²úÉúÁË¿ÉÒÔʹʯ»ÒË®±ä»ì×ǵÄÆøÌ壻
£¨3£©È¡ÉÙÁ¿ÑùÆ·¼ÓÈȺ󣬲úÉúÁËÓд̼¤ÐÔÆøζµÄÆøÌ壻
£¨4£©ÉÙÁ¿ÑùÆ·ÓëÇâÑõ»¯ÄÆÈÜÒº»ìºÏºó¹²ÈÈ£¬²úÉúÁËʹʪÈóµÄºìɫʯÈïÊÔÖ½±äÀ¶µÄ³ôÆø£®
µ÷²éºóµÃÖª£¬¡°³ô·Û¡±µÄÖ÷Òª³É·ÖÊdzõÖл¯Ñ§¿Î±¾ÖÐÒ»ÖÖ³£¼ûµÄÑΣ®
¢ÙÄãÈÏΪ¸ÃÑÎÊÇ
¢ÚÓá°³ô·Û¡±×÷ÊèËɼÁµÄÓÍըʳƷ·ÅÖúóÔÙÏúÊÛºÍʳÓõÄÔÒò¿ÉÄÜÊÇ
¢ÛijЩСÉÌ··Ï²»¶Ñ¡Óá°³ô·Û¡±´úÌ桰СËÕ´ò¡±×÷ÊèËɼÁµÄÔÒò¿ÉÄÜÊÇ
ʵÑéÈý£º±ûС×éͬѧ̽¾¿Ð¡ËÕ´ò¡¢¡°³ô·Û¡±ÔÚÖÆ×÷ʳƷ¹ý³ÌÖвúÉúÆøÅݵÄÔÒò
£¨1£©Á½ÖÖÊèËɼÁ²úÉúµÄÆøÌåÖж¼º¬ÓÐ
£¨2£©Ð¡×éµÄͬѧ½«ÉÙÐíÃæ·Û¼ÓÈëË®ÖÐÈ¡ÉϲãÒºÌåÓÃpHÊÔÖ½²âµÃ£ºpH=7£®²Â²â²úÉúÆøÌåµÄÔÒòÊÇ
ʵÑéËÄ£º¶¡Ð¡×éµÄͬѧÔÚij³¬Êз¢ÏÖÒ»ÖÖ¸´ºÏÊèËɼÁ--·¢½Í·Û£¬Æä³É·Ö¼û±í£º
³É·Ö | ËùÓÃÎïÖÊ |
̼ËáÑÎÀà | ̼ËáÇâÄÆ |
ËáÐÔÎïÖÊ | ÄûÃÊËá¡¢¾ÆʯËáµÈ |
ÊèËɼÁ | Ã÷·¯ |
ÆäËû³É·Ö | µí·Û¡¢Ö¬·¾ËáµÈ |
£¨2£©Îª²â¶¨ÆäÖÐ̼ËáÇâÄƵÄÖÊÁ¿·ÖÊý£¬Ð¡×éµÄͬѧÉè¼ÆÁËÈçÏÂʵÑ飬ÆäÖ÷ҪʵÑé²½ÖèÈçÏ£º
¢ñ£®°´Í¼×é×°ÒÇÆ÷£¬½«50.0gÊÔÑù·ÅÈë׶ÐÎÆ¿ÖУ¬¼ÓÈë×ãÁ¿Ä³ËáÈÜÒº£»
¢ò£®²âÁ¿Ò»¶¨Ê±¼äÄÚ¸ÉÔï¹ÜÄÚÎïÖÊÔö¼ÓµÄÖÊÁ¿£¨¼ûÏÂÁÐÇúÏߣ©£»
¢ó£®´ý׶ÐÎÆ¿Öв»ÔÙ²úÉúÆøÅÝʱ£¬´ò¿ª»îÈûB£¬´Óµ¼¹ÜA´¦»º»º¹ÄÈëÒ»¶¨Á¿µÄ¿ÕÆø£»
¢ô£®ÔٴγÆÁ¿¸ÉÔï¹ÜÄÚÎïÖÊÔö¼ÓµÄÖÊÁ¿£»
¢õ£®Öظ´¢óºÍ¢ôµÄ²Ù×÷£¬Ö±ÖÁ¸ÉÔï¹ÜÄÚÎïÖÊÖÊÁ¿²»±ä£®
ÌÖÂÛ£º
¢Ù²½Öè¢ñ£®¼ÓÈëÑùÆ·Ç°»¹Ó¦¼ì²é
¢Ú×°ÖÃÒÒµÄ×÷ÓÃÊÇ
¢ÛÇëÀûÓÃÓйØÊý¾Ý¼ÆËãÊÔÑùÖÐ̼ËáÇâÄƵÄÖÊÁ¿·ÖÊý£®£¨Ð´³ö¼ÆËã¹ý³Ì£¬±¾Ð¡Ìâ4·Ö£©
°²¶à·òÊÇÒ»ÖÖÄÛÈâ·Û£¬ÆäÖ÷Òª³É·Ö̼ËáÇâÄÆ£¨NaHCO3£©¿ÉÆÆ»µÈâÖÊÏËά½á¹¹¡¢´Ù½øÈâÀàÎüÊÕË®·Ö£¬´Ó¶øʹÈâÖÊËÉÈí£¬´ïµ½ÏÊÄÛˬ»¬µÄÄ¿µÄ£®Ð¡Çà·¢ÏÖ½«°èÁË°²¶à·ò·ÛµÄÈâÀà·Åµ½¹øÖв¢¼ÓÈëʳ´×µÈµ÷ÁÏÉÕÖóʱ²úÉúÁË´óÁ¿ÆøÌ壬Ëû¶Ô´ËÆĸÐÐËȤ£¬¾ö¶¨¶ÔÆä½øÐÐ̽¾¿£®
¢ñ£®Ð¡ÓÚ¶ÔÆøÌåµÄ³É·Ö½øÐÐÁ˲²⣺ÆøÌåÖгýÁË´×ËáÆøÌåÖ®Í⣬»¹¿ÉÄܺ¬ÓÐË®ÕôÆøºÍCO2£®ËûÉè·¨ÊÕ¼¯ÆøÌåÑùÆ·²¢³ýÈ¥´×ËáÆøÌåºó£¬ÓÃÓÒͼʵÑé×°ÖýøÐÐ̽¾¿£®£¨ÆøÌåÒÀ´Îͨ¹ýA¡¢BÁ½ÊÔ¼ÁÆ¿£¬ÒÑ֪ŨÁòËá¾ßÓÐÎüË®ÐÔ£©
ʵÑéÏÖÏó£ºAÆ¿ÖÊÁ¿Ôö¼Ó¡¢BÆ¿ÖÐÓа×É«»ë×ÇÎï²úÉú£®
ʵÑé½áÂÛ£º¸ÃÆøÌåÖÐÒ»¶¨º¬ÓÐ £»
¢ò£®Ð¡ÓÚ¶Ô¶þÑõ»¯Ì¼µÄÀ´Ô´×÷ÁËÁ½Öֲ²⣺
²Â²â¢Ù£º £»
²Â²â¢Ú£º¶þÑõ»¯Ì¼¿ÉÄÜÊÇÓÉ̼ËáÇâÄÆÊÜÈÈ·Ö½â²úÉúµÄ£®
Õë¶ÔÒÔÉϲ²⣬СÓÚÉè¼ÆÁËÒÔÏÂʵÑ飺£¨ÇëÄãÍê³ÉÏÂÁбí¸ñÖеĿհף©
ʵÑé½áÂÛ£ºNaHCO3ºÍ´×ËáÈÜÒº·´Ó¦ÓжþÑõ»¯Ì¼Éú³É£¬NaHCO3ÊÜÈÈ·Ö½âÒ²ÓжþÑõ»¯Ì¼²úÉú£®
¢ó£®²éÔÄ×ÊÁÏ£ºÔÚ°Ù¶ÈÍøÒ³ÖÐÊäÈë̼ËáÇâÄƵĻ¯Ñ§ÐÔÖÊ£¬¿ÉÒÔ»ñµÃ£¬Ì¼ËáÇâÄÆÊÜÈÈÒ׷ֽ⣬²úÎïÖÐÓÐ̼ËáÄÆÉú³É£¬ÔÙ¸ù¾ÝʵÑé2д³ö̼ËáÇâÄÆÊÜÈÈ·Ö½âµÄ»¯Ñ§·½³Ìʽ £»
¢ô£®ÊµÑé2ÖÐÓа×É«·ÛÄ©Ê£Ó࣬ÇëÓÃÎïÀí·½·¨À´ÑéÖ¤Æä²»ÊÇÇâÑõ»¯ÄƹÌÌ壬Óû¯Ñ§·½·¨À´ÑéÖ¤Æä¿ÉÄÜ̼ËáÄƹÌÌ壻
£¨1£©ÎïÀí·½·¨£º £»
£¨2£©»¯Ñ§·½·¨£º £®
¢õ£®½áÂÛÓ¦ÓãºÔÚÕôÂøͷʱ£¬ÎÒÃÇͨ³£ÔÚ·¢½ÍºóµÄÃæÍÅÖмÓÈëСËÕ´ò£¨NaHCO3£©£¬¼ÓÈëNaHCO3µÄÄ¿µÄÊÇ £®
¢ñ£®Ð¡ÓÚ¶ÔÆøÌåµÄ³É·Ö½øÐÐÁ˲²⣺ÆøÌåÖгýÁË´×ËáÆøÌåÖ®Í⣬»¹¿ÉÄܺ¬ÓÐË®ÕôÆøºÍCO2£®ËûÉè·¨ÊÕ¼¯ÆøÌåÑùÆ·²¢³ýÈ¥´×ËáÆøÌåºó£¬ÓÃÓÒͼʵÑé×°ÖýøÐÐ̽¾¿£®£¨ÆøÌåÒÀ´Îͨ¹ýA¡¢BÁ½ÊÔ¼ÁÆ¿£¬ÒÑ֪ŨÁòËá¾ßÓÐÎüË®ÐÔ£©
ʵÑéÏÖÏó£ºAÆ¿ÖÊÁ¿Ôö¼Ó¡¢BÆ¿ÖÐÓа×É«»ë×ÇÎï²úÉú£®
ʵÑé½áÂÛ£º¸ÃÆøÌåÖÐÒ»¶¨º¬ÓÐ
¢ò£®Ð¡ÓÚ¶Ô¶þÑõ»¯Ì¼µÄÀ´Ô´×÷ÁËÁ½Öֲ²⣺
²Â²â¢Ù£º
²Â²â¢Ú£º¶þÑõ»¯Ì¼¿ÉÄÜÊÇÓÉ̼ËáÇâÄÆÊÜÈÈ·Ö½â²úÉúµÄ£®
Õë¶ÔÒÔÉϲ²⣬СÓÚÉè¼ÆÁËÒÔÏÂʵÑ飺£¨ÇëÄãÍê³ÉÏÂÁбí¸ñÖеĿհף©
ʵÑé²½Öè | ʵÑéÏÖÏó | ʵÑé½áÂÛ | |
ʵÑé1 | ²ÂÏë¢ÙÕýÈ· | ||
ʵÑé2 | ȡ̼ËáÇâÄÆÑùÆ·ÉÙÐí¼ÓÈëÊÔ¹ÜÖУ¬¼ÓÈÈ£¬²¢°Ñ²úÉúµÄÆøÌåͨÍù³ÎÇåµÄʯ»ÒË® | ÊԹܿÚÓÐСˮµÎ²úÉú£¬ÓÐʹ³ÎÇåµÄË®»áË®±ä»ë×ǵÄÆøÌå²úÉú | ²ÂÏë¢ÚÕýÈ· |
¢ó£®²éÔÄ×ÊÁÏ£ºÔÚ°Ù¶ÈÍøÒ³ÖÐÊäÈë̼ËáÇâÄƵĻ¯Ñ§ÐÔÖÊ£¬¿ÉÒÔ»ñµÃ£¬Ì¼ËáÇâÄÆÊÜÈÈÒ׷ֽ⣬²úÎïÖÐÓÐ̼ËáÄÆÉú³É£¬ÔÙ¸ù¾ÝʵÑé2д³ö̼ËáÇâÄÆÊÜÈÈ·Ö½âµÄ»¯Ñ§·½³Ìʽ
¢ô£®ÊµÑé2ÖÐÓа×É«·ÛÄ©Ê£Ó࣬ÇëÓÃÎïÀí·½·¨À´ÑéÖ¤Æä²»ÊÇÇâÑõ»¯ÄƹÌÌ壬Óû¯Ñ§·½·¨À´ÑéÖ¤Æä¿ÉÄÜ̼ËáÄƹÌÌ壻
£¨1£©ÎïÀí·½·¨£º
£¨2£©»¯Ñ§·½·¨£º
¢õ£®½áÂÛÓ¦ÓãºÔÚÕôÂøͷʱ£¬ÎÒÃÇͨ³£ÔÚ·¢½ÍºóµÄÃæÍÅÖмÓÈëСËÕ´ò£¨NaHCO3£©£¬¼ÓÈëNaHCO3µÄÄ¿µÄÊÇ