ÖÜÄ©£¬Í¬Ñ§ÃÇÏàÔ¼Ò»ÆðÆï×ÔÐгµÈ¥Å©¼ÒÀÖÔ°´ºÓΣ®ÇëÓÃËùѧµÄ»¯Ñ§ÖªÊ¶»Ø´ðÎÊÌ⣺
£¨1£©Ô°µØÖÐÓдóƬÉú³¤Ã¯Ê¢µÄ¸ÌéÙÊ÷£¬ÎªÁËÁ˽â¸ÌéÙÊ÷ÊÊÒËÔÚʲôÑùµÄÍÁÈÀ»·¾³ÖÐÉú³¤£¬Ð¡Ã÷²É¼¯ÍÁÑù£¬¼ÓË®Èܽ⣬ÓÃpHÊÔÖ½²âµÃÆäpH=6£¬¸ÃÍÁÈÀ³Ê______£¨Ñ¡Ìî¡°ËáÐÔ¡±¡¢¡°¼îÐÔ¡±»ò¡°ÖÐÐÔ¡±£©£®
£¨2£©ÎªÇø·ÖÌïÀïµÄË®ÊÇӲˮ»¹ÊÇÈíË®£¬¿ÉÓÃ______¼ìÑ飮
£¨3£©Ô°Öл¹ÓÐÕÓÆø³Ø£¬ÕÓÆøµÄÖ÷Òª³É·ÖÊǼ×Í飬ÆäÔÚ¿ÕÆøÖÐÍêȫȼÉյĻ¯Ñ§·½³ÌʽÊÇ______£®
£¨4£©ÖÐÎç³´²Ëʱ£¬Ó͹ø×Å»ðÁË£¬³øʦѸËÙÓùø¸Ç¸ÇÃð£¬ÆäÃð»ðÔ­ÀíÊÇ______£®
£¨5£©Îç²ÍµÄÊß²ËÌرðÐÂÏÊ£¬Êß²ËÖи»º¬µÄÓлúÓªÑøËØÊÇ______£®
£¨6£©ÎªÁË·ÀÖ¹×ÔÐгµÉúÐ⣬»Ø¼ÒºóËûÃÇÓ¦²ÉÓõĴëÊ©£º½«×ÔÐгµ______£®

½â£º£¨1£©pH=6£¬Ð¡ÓÚ7£¬¸ÃÍÁÈÀ³Ê ËáÐÔ£»
£¨2£©Çø·ÖӲˮ»¹ÊÇÈíË®£¬¿ÉÓà ·ÊÔíË®¼ìÑ飬ÈíË®ÄܲúÉú´óÁ¿µÄÅÝÄ­£®
£¨3£©¼×ÍéÔÚ¿ÕÆøÖÐÍêȫȼÉյĻ¯Ñ§·½³ÌʽÊÇ CH4+2O2CO2+2H2O£®
£¨4£©Ó͹ø×Å»ðѸËÙÓùø¸Ç¸ÇÃð£¬ÆäÃð»ðÔ­ÀíÊÇ ¸ô¾øÑõÆø£¬¿ÉȼÎï¾Í»áϨÃð£®
£¨5£©Êß²ËÖи»º¬µÄÓлúÓªÑøËØÊÇάÉúËØ£®
£¨6£©¸ù¾ÝÉúÐâµÄÌõ¼þ£¬½«×ÔÐгµÏ´¾»¡¢²Á¸Éºó£¬²»ÓëË®½Ó´¥£¬¾Í²»Ò×ÉúÐ⣮
¹Ê´ð°¸Îª£º£¨1£©ËáÐÔ£»
£¨2£©·ÊÔíË®£®
£¨3£©CH4+2O2CO2+2H2O£®
£¨4£©¸ô¾øÑõÆø£®
£¨5£©Î¬ÉúËØ£®
£¨6£©Ï´¾»¡¢²Á¸É£®
·ÖÎö£º£¨1£©PHСÓÚ7³ÊËáÐÔ£»
£¨2£©Çø·ÖӲˮºÍÈíË®¿ÉÓ÷ÊÔíË®£»
£¨3£©¸ù¾Ý·´Ó¦ÎïºÍ·´Ó¦Ìõ¼þÊéд»¯Ñ§·½³Ìʽ£»
£¨4£©¸ù¾ÝÃð»ðµÄÔ­Àí·ÖÎö£»
£¨5£©Êß²ËÖк¬ÓзḻµÄάÉúËØ£»
£¨6£©¸ù¾ÝÉúÐâµÄÌõ¼þ·ÖÎö£»
µãÆÀ£º´ËÌ⿼²éÁË»¯ÖªÊ¶ÔÚÉú»î¡¢Éú²úÖеÄÓ¦Ó㬳ä·ÖÁªÏµÊµ¼Ê£¬ÌåÏÖÁË»¯Ñ§ÁªÏµÉú»îµÄÀíÄ¿ÉÒÔÌá¸ßͬѧÃǶԻ¯Ñ§µÄÐËȤ£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º³õÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

ÖÜÄ©£¬Í¬Ñ§ÃÇÏàÔ¼Ò»ÆðÆï×ÔÐгµÈ¥Å©¼ÒÀÖ½øÐдºÓΣ®ÇëÓÃËùѧµÄ»¯Ñ§ÖªÊ¶»Ø´ðÎÊÌ⣺
£¨1£©µ½ÁËÅ©¼ÒÀÖ£¬Í¬Ñ§ÃÇÊ×ÏÈ×ß½øÁËÊ߲˴óÅ²Î¹ÛÎÞÍÁÔÔÅà»ùµØ£®ÎÞÍÁÔÔÅàÐèÒª¶àÖÖ»¯Ñ§·ÊÁÏ£¬ÏÂÁл¯Ñ§·ÊÁÏÊôÓÚ¸´ºÏ·ÊÁϵÄÊÇ
 
£¨Ñ¡Ìî×Öĸ£©£®
A£®NH4HCO3      B£®MgSO4       C£®KNO3      D£®Ca£¨NO3£©2
£¨2£©½Ó×Å´ó¼Ò²Î¹Û¸ÌéÙÔ°µØ£¬ÎªÁËÁ˽â¸ÌéÙÊ÷ÊÊÒËÔÚʲôÑùµÄÍÁÈÀ»·¾³ÖÐÉú³¤£¬Ð¡Ã÷²É¼¯ÍÁÑù£¬¼ÓË®Èܽ⣬ÓÃpHÊÔÖ½²âµÃÆäpH=6£¬¸ÃÍÁÈÀ³Ê
 
£¨Ñ¡Ìî¡°ËáÐÔ¡±¡¢¡°¼îÐÔ¡±»ò¡°ÖÐÐÔ¡±£©£®
£¨3£©ºóÀ´£¬´ó¼ÒÓֲιÛÁËÕÓÆø³Ø£¬ÕÓÆøµÄÖ÷Òª³É·ÖÊǼ×Í飨CH4£©£¬¼×ÍéÔÚ¿ÕÆøÖÐÍêȫȼÉÕÉú³ÉË®ºÍ¶þÑõ»¯Ì¼£¬Ð´³ö¸Ã·´Ó¦µÄ»¯Ñ§·½³Ìʽ£º
 
£®
£¨4£©ÖÐÎç³´²Ëʱ£¬Ó͹ø×Å»ðÁË£¬³øʦѸËÙÓùø¸Ç¸ÇÃð£¬ÆäÃð»ðÔ­ÀíÊÇ
 
£®
£¨5£©»Ø¼Òºó£¬´ó¼ÒÇåÏ´×ÔÐгµºó£¬ÎªÁË·ÀÖ¹ÉúÐ⣬ËûÃǿɲÉÓõķÀÐâ´ëÊ©ÓУº
 
£¨Ð´³öÒ»ÖÖ¼´¿É£©£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

ÖÜÄ©£¬Í¬Ñ§ÃÇÏàÔ¼Ò»ÆðÆï×ÔÐгµÈ¥Å©¼ÒÀÖÔ°´ºÓΣ®ÇëÓÃËùѧµÄ»¯Ñ§ÖªÊ¶»Ø´ðÎÊÌ⣺
£¨1£©Ô°µØÖÐÓдóƬÉú³¤Ã¯Ê¢µÄ¸ÌéÙÊ÷£¬ÎªÁËÁ˽â¸ÌéÙÊ÷ÊÊÒËÔÚʲôÑùµÄÍÁÈÀ»·¾³ÖÐÉú³¤£¬Ð¡Ã÷²É¼¯ÍÁÑù£¬¼ÓË®Èܽ⣬ÓÃpHÊÔÖ½²âµÃÆäpH=6£¬¸ÃÍÁÈÀ³Ê
 
£¨Ñ¡Ìî¡°ËáÐÔ¡±¡¢¡°¼îÐÔ¡±»ò¡°ÖÐÐÔ¡±£©£®
£¨2£©ÎªÇø·ÖÌïÀïµÄË®ÊÇӲˮ»¹ÊÇÈíË®£¬¿ÉÓÃ
 
¼ìÑ飮
£¨3£©Ô°Öл¹ÓÐÕÓÆø³Ø£¬ÕÓÆøµÄÖ÷Òª³É·ÖÊǼ×Í飬ÆäÔÚ¿ÕÆøÖÐÍêȫȼÉյĻ¯Ñ§·½³ÌʽÊÇ
 
£®
£¨4£©ÖÐÎç³´²Ëʱ£¬Ó͹ø×Å»ðÁË£¬³øʦѸËÙÓùø¸Ç¸ÇÃð£¬ÆäÃð»ðÔ­ÀíÊÇ
 
£®
£¨5£©Îç²ÍµÄÊß²ËÌرðÐÂÏÊ£¬Êß²ËÖи»º¬µÄÓлúÓªÑøËØÊÇ
 
£®
£¨6£©ÎªÁË·ÀÖ¹×ÔÐгµÉúÐ⣬»Ø¼ÒºóËûÃÇÓ¦²ÉÓõĴëÊ©£º½«×ÔÐгµ
 
£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

£¨2013?ͬ°²ÇøÖʼ죩ÖÜÄ©£¬Í¬Ñ§ÃÇÏàÔ¼Ò»ÆðÆï×ÔÐгµÈ¥Å©¼ÒÀÖÔ°´ºÓΣ®ÇëÓÃËùѧµÄ»¯Ñ§ÖªÊ¶»Ø´ðÎÊÌ⣺
£¨1£©Ò»½øÈëÔ°µØ£¬¸Ð¾õÉñÇåÆøˬ£¬Ð¡»ª²»½û¸Ð¿®£ºÕæ²»À¢ÊÇÌìÈ»Ñõ°É°¡£¡Ô­À´Ô°ÖÐÓдóƬÉú³¤Ã¯Ê¢µÄ¸ÌéÙÊ÷£¬ËüÃÇÕýÔÚ½øÐÐ׏âºÏ×÷Ó㬲»¶ÏµØ°Ñ¶þÑõ»¯Ì¼ºÍË®ÔÚÒ¶ÂÌËصÄ×÷ÓÃÏÂÉú³ÉÆÏÌÑÌÇ£¨C6H12O6£©ºÍÑõÆø£¬Æ仯ѧ·½³ÌʽΪ
6H2O+6CO2
 Ì«ÑôÄÜ 
.
Ò¶ÂÌËØ
C6H12O6+6O2
6H2O+6CO2
 Ì«ÑôÄÜ 
.
Ò¶ÂÌËØ
C6H12O6+6O2
£®
£¨2£©ÎªÁ˽â¸ÌéÙÊ÷ÊÊÒËÔÚʲôÑùµÄÍÁÈÀ»·¾³ÖÐÉú³¤£¬Ð¡Ã÷²É¼¯ÍÁÑù£¬¼ÓË®Èܽ⣬ÓÃpHÊÔÖ½²âµÃ¸ÃÍÁÈÀ³ÊËáÐÔ£»Ð¡Ã÷ÈÏΪ£¬Èç¹ûÕâƬÍÁµØ½«À´ÒªÖÖֲϲºÃÖÐÐÔÍÁÈÀµÄ×÷ÎӦ¸ÃÓÃ
Êìʯ»Ò
Êìʯ»Ò
À´¸ÄÁ¼ÍÁÈÀ£¬¼ÙÉèÍÁÈÀÖеÄËáΪÁòËᣬÇëд³ö¸Ã·´Ó¦µÄ»¯Ñ§·½³Ìʽ£º
Ca£¨OH£©2+H2SO4¨TCaSO4+2H2O
Ca£¨OH£©2+H2SO4¨TCaSO4+2H2O
£®
£¨3£©ÎªÇø·ÖÌïÀïµÄË®ÊÇӲˮ»¹ÊÇÈíË®£¬¿ÉÓÃ
·ÊÔíË®
·ÊÔíË®
¼ìÑ飬Éú»îÖпÉÒÔÓÃ
¼ÓÈÈÖó·Ð
¼ÓÈÈÖó·Ð
µÄ·½·¨À´½µµÍË®µÄÓ²¶È£®
£¨4£©³´²Ëʱ£¬Ó͹ø×Å»ðÁË£¬³øʦѸËÙÓùø¸Ç¸ÇÃð£¬ÆäÃð»ðÔ­ÀíÊÇ
¸ô¾øÑõÆø
¸ô¾øÑõÆø
£®
£¨5£©ÖÐÎç´ó¼ÒÕýÏíÊÜ×ÅÅ©¼ÒÃÀζ£¬Ð¡ºìÀä²»¶¡±»Îó涣ҧÁË£¨ÎóæÄÜ·ÖÃÚ³öÒÏËᣩ£¬ÓÖÍ´ÓÖÑ÷£¬ÏÂÁÐÎïÖÊ¿ÉÓÃÓÚͿĨÒÔ¼õÇáÌÛÍ´µÄÊÇ
C
C
£»£¨Ìî×Öĸ£©
A£®Ê³´×£¨pH£¼7£©B£®Ê³ÑÎË®£¨pH=7£©C£®·ÊÔíË®£¨pH£¾7£©

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º½â´ðÌâ

ÖÜÄ©£¬Í¬Ñ§ÃÇÏàÔ¼Ò»ÆðÆï×ÔÐгµÈ¥Å©¼ÒÀÖÔ°´ºÓΣ®ÇëÓÃËùѧµÄ»¯Ñ§ÖªÊ¶»Ø´ðÎÊÌ⣺
£¨1£©Ò»½øÈëÔ°µØ£¬¸Ð¾õÉñÇåÆøˬ£¬Ð¡»ª²»½û¸Ð¿®£ºÕæ²»À¢ÊÇÌìÈ»Ñõ°É°¡£¡Ô­À´Ô°ÖÐÓдóƬÉú³¤Ã¯Ê¢µÄ¸ÌéÙÊ÷£¬ËüÃÇÕýÔÚ½øÐÐ׏âºÏ×÷Ó㬲»¶ÏµØ°Ñ¶þÑõ»¯Ì¼ºÍË®ÔÚÒ¶ÂÌËصÄ×÷ÓÃÏÂÉú³ÉÆÏÌÑÌÇ£¨C6H12O6£©ºÍÑõÆø£¬Æ仯ѧ·½³ÌʽΪ______£®
£¨2£©ÎªÁ˽â¸ÌéÙÊ÷ÊÊÒËÔÚʲôÑùµÄÍÁÈÀ»·¾³ÖÐÉú³¤£¬Ð¡Ã÷²É¼¯ÍÁÑù£¬¼ÓË®Èܽ⣬ÓÃpHÊÔÖ½²âµÃ¸ÃÍÁÈÀ³ÊËáÐÔ£»Ð¡Ã÷ÈÏΪ£¬Èç¹ûÕâƬÍÁµØ½«À´ÒªÖÖֲϲºÃÖÐÐÔÍÁÈÀµÄ×÷ÎӦ¸ÃÓÃ______À´¸ÄÁ¼ÍÁÈÀ£¬¼ÙÉèÍÁÈÀÖеÄËáΪÁòËᣬÇëд³ö¸Ã·´Ó¦µÄ»¯Ñ§·½³Ìʽ£º
______£®
£¨3£©ÎªÇø·ÖÌïÀïµÄË®ÊÇӲˮ»¹ÊÇÈíË®£¬¿ÉÓÃ______¼ìÑ飬Éú»îÖпÉÒÔÓÃ______µÄ·½·¨À´½µµÍË®µÄÓ²¶È£®
£¨4£©³´²Ëʱ£¬Ó͹ø×Å»ðÁË£¬³øʦѸËÙÓùø¸Ç¸ÇÃð£¬ÆäÃð»ðÔ­ÀíÊÇ______£®
£¨5£©ÖÐÎç´ó¼ÒÕýÏíÊÜ×ÅÅ©¼ÒÃÀζ£¬Ð¡ºìÀä²»¶¡±»Îó涣ҧÁË£¨ÎóæÄÜ·ÖÃÚ³öÒÏËᣩ£¬ÓÖÍ´ÓÖÑ÷£¬ÏÂÁÐÎïÖÊ¿ÉÓÃÓÚͿĨÒÔ¼õÇáÌÛÍ´µÄÊÇ______£»£¨Ìî×Öĸ£©
A£®Ê³´×£¨pH£¼7£©B£®Ê³ÑÎË®£¨pH=7£©C£®·ÊÔíË®£¨pH£¾7£©

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖл¯Ñ§ À´Ô´£º2011Ä긣½¨Ê¡¸£ÖÝÊÐÖп¼»¯Ñ§Ä£ÄâÊÔ¾í£¨½âÎö°æ£© ÌâÐÍ£ºÌî¿ÕÌâ

ÖÜÄ©£¬Í¬Ñ§ÃÇÏàÔ¼Ò»ÆðÆï×ÔÐгµÈ¥Å©¼ÒÀÖÔ°´ºÓΣ®ÇëÓÃËùѧµÄ»¯Ñ§ÖªÊ¶»Ø´ðÎÊÌ⣺
£¨1£©Ô°µØÖÐÓдóƬÉú³¤Ã¯Ê¢µÄ¸ÌéÙÊ÷£¬ÎªÁËÁ˽â¸ÌéÙÊ÷ÊÊÒËÔÚʲôÑùµÄÍÁÈÀ»·¾³ÖÐÉú³¤£¬Ð¡Ã÷²É¼¯ÍÁÑù£¬¼ÓË®Èܽ⣬ÓÃpHÊÔÖ½²âµÃÆäpH=6£¬¸ÃÍÁÈÀ³Ê£¨Ñ¡Ìî¡°ËáÐÔ¡±¡¢¡°¼îÐÔ¡±»ò¡°ÖÐÐÔ¡±£©£®
£¨2£©ÎªÇø·ÖÌïÀïµÄË®ÊÇӲˮ»¹ÊÇÈíË®£¬¿ÉÓüìÑ飮
£¨3£©Ô°Öл¹ÓÐÕÓÆø³Ø£¬ÕÓÆøµÄÖ÷Òª³É·ÖÊǼ×Í飬ÆäÔÚ¿ÕÆøÖÐÍêȫȼÉյĻ¯Ñ§·½³ÌʽÊÇ£®
£¨4£©ÖÐÎç³´²Ëʱ£¬Ó͹ø×Å»ðÁË£¬³øʦѸËÙÓùø¸Ç¸ÇÃð£¬ÆäÃð»ðÔ­ÀíÊÇ£®
£¨5£©Îç²ÍµÄÊß²ËÌرðÐÂÏÊ£¬Êß²ËÖи»º¬µÄÓлúÓªÑøËØÊÇ£®
£¨6£©ÎªÁË·ÀÖ¹×ÔÐгµÉúÐ⣬»Ø¼ÒºóËûÃÇÓ¦²ÉÓõĴëÊ©£º½«×ÔÐгµ£®

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸