ÓÐA¡¢

(1)

д³öDº¬ÓÐA¡¢B¡¢G¡¢EËÄÖÖÔªËصÄÁ½ÖÖÎÞË®ÑεĻ¯Ñ§Ê½

________¡¢________£®

(2)

ÓÒͼÊÇAÓëDÐγɵÄÒ»ÖÖ»¯ºÏÎïµÄ¾§Ìå½á¹¹Ê¾Òâͼ£¬ÆäÖеÄÐéÏß±íʾ________£¬Óëÿ¸ö¡°¹¹³ÉÁ£×Ó¡±ÏàÁÚµÄÁ£×Ó³Ê________¿Õ¼ä¹¹ÐÍ£®EÓëD°´Ô­×Ó¸öÊý±È1©s1ÐγɵĻ¯ºÏÎïµÄµç×ÓʽΪ________£®

(3)

ÈËÃÇͨ³£°Ñ²ð¿ªlmolij»¯Ñ§¼üËùÎüÊÕµÄÄÜÁ¿¿´³É¸Ã»¯Ñ§¼üµÄ¼üÄÜ£®¼üÄܵĴóС¿ÉÒÔºâÁ¿»¯Ñ§¼üµÄÇ¿Èõ£¬Ò²¿ÉÒÔÓÃÓÚ¹ÀË㻯ѧ·´Ó¦µÄ·´Ó¦ÈÈ(¡÷H)£¬»¯Ñ§·´Ó¦µÄ¡÷HµÈÓÚ·´Ó¦ÖжÏÁѾɻ¯Ñ§¼üµÄ¼üÄÜÖ®ºÍÓë·´Ó¦ÖÐÐγÉл¯Ñ§¼üµÄ¼üÄÜÖ®ºÍµÄ²î£®Ï±íÁгöÁËÉÏÊö²¿·ÖÔªËØÐγɵĻ¯Ñ§¼üµÄ¼üÄÜ£º

¢ÙÏÂÁÐÈýÖÖÎïÖÊÐγɵľ§Ì壬ÈÛµãÓɸߵ½µÍµÄ˳Ðò(ÓÃa¡¢b¡¢c±íʾ)£º________

a£®FÓëBÐγɵĻ¯ºÏÎï¡¡¡¡b£®BÓëDÐγɵÄÎȶ¨»¯ºÏÎï¡¡¡¡c£®FµÄµ¥ÖÊ

¢ÚÊÔ¹ÀËãFµ¥Öʾ§ÌåµÄȼÉÕÈÈ£º________£®

´ð°¸£º
½âÎö£º

(1)

NaHCO3,H3COONa(»òÆäËüÓлúËáµÄÑÎ)

(2)

Çâ¼ü,ËÄÃæÌå,Na+£Û£Ý2£­Na+

(3)

¢Ùacb

¢Ú990.7kJ/mol


Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£ºÎïÀí½ÌÑÐÊÒ ÌâÐÍ£º058

ÎïÖÊAÊÇÒ»ÖÖ¸ßÈÛµãµÄ»¯ºÏÎËü²»ÈÜÓÚÁòËá¡¢ÏõËáµÈÇ¿ËᣮAÓë´¿¼îÈÛÈÚÉú³É»¯ºÏÎïB£¬Í¬Ê±·Å³öÆøÌåC£¬°ÑÆøÌåCͨÈëµÄÈÜÒºÔòµÃµ½»¯ºÏÎïD£¬DÔÚ¿ÕÆøÀï¸ÉÔï±ä³É»¯ºÏÎïE£¬¼ÓÈÈEÓֿɵõ½»¯ºÏÎïA£¬

(1)д³ö»¯ºÏÎïA¡¢B¡¢C¡¢D¡¢EµÄ»¯Ñ§Ê½£»__________________

(2)д³öÉÏÊöһϵÁб仯µÄ»¯Ñ§·½Ê½³Ìʽ£»____________________

(3)»¯ºÏÎïA¡¢BÄÜÈÜÓÚʲôË᣿ÔÚ¹¤ÒµÉú²úÖÐÓкÎÒâÒ壿

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

A¡¢B¡¢C¡¢DËÄÖÖÎïÖÊÓÐÈçÏÂת»¯¹ØϵA¡úB

(1)д³öA¡¢B¡¢C¡¢DµÄÃû³Æ¡£

A__________£¬B__________£¬C__________£¬D__________¡£

(2)д³öÏÂÁз´Ó¦µÄ»¯Ñ§·½³Ìʽ¼°·´Ó¦ÀàÐÍ¡£

A¡úB______________________¡£

B¡úC______________________¡£

·´Ó¦ÀàÐÍ__________¡£

C¡úD______________________¡£

·´Ó¦ÀàÐÍ__________¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£ºÍ¬²½Ìâ ÌâÐÍ£ºÌî¿ÕÌâ

ijСº¢Æ«Ê³£¬Ï²»¶³ÔһЩ¶¹ÖÆʳƷ£¬²»Ï²»¶³Ô¶¯ÎïÐÔʳƷ£¬¸Ã¶¹Àà×÷ÎïÖк¬ÓеÄÌìÈ»µ°°×ÖÊÔÚµ°°×ø×÷ÓÃÏ£¬Ë®½â³ÉA¡¢BÁ½ÖÖÓлúÎAµÄ»¯Ñ§Ê½ÊÇC4 H7 NO4£»BµÄ»¯Ñ§Ê½ÊÇC6 H14 N2O2£¬ÒÑÖªA¡¢B·Ö×ӽṹÖоù²»º¬¼×»ù£¬Á´¶Ë¶¼ÓйÙÄÜÍÅ¡£
(1)д³öA¡¢BµÄ½á¹¹¼òʽ£º A________£»B___¡£
(2)¸ÃСº¢³¤ÆÚƫʳ£¬½«³öÏÖʲôºó¹û?___¡£
(3)ÌâÖÐøµÄ×÷ÓÃÊÇ____£¬Ó°ÏìÆä×÷ÓõÄÖ÷ÒªÒòËØÓÐ___¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

ÈçͼËùʾµÄת»¯¹ØϵÖУ¬¼×¡¢ÒÒ¡¢±û¡¢¶¡Îªµ¥ÖÊ£¬ÆäÖмס¢ÒÒ¡¢±ûÔÚ³£ÎÂÏÂΪÆø̬£¬¶¡ÎªÓ¦ÓÃ×î¹ã·º£¬ÓÃÁ¿×î´óµÄ½ðÊô£»ÒÒÔÚ±ûÖÐȼÉÕ»ðÑæΪ²Ô°×É«£»A¡¢B¡¢C¡¢DΪ»¯ºÏÎÆäÖÐAÔÚ³£ÎÂÏÂΪҺ̬£»DΪºÚÉ«¹ÌÌåÓдÅÐÔ¡£

(1)д³öÏÂÁÐÎïÖʵĻ¯Ñ§Ê½£º

A              £¬C              ¡£

(2)д³öBµÄµç×Óʽ              ¡£

(3)д³ö¶¡ÓëA·´Ó¦µÄ»¯Ñ§·½³Ìʽ

                                          

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸