ÌâÄ¿ÄÚÈÝ

¡¾ÌâÄ¿¡¿ÎïÖʵķÖÀà·½·¨ÓжàÖÖ·½·¨£¬ÏÂÁжÔÎÞ»ú»¯ºÏÎï·ÖÀàÈçͼ£º

£¨1£©ÉÏͼËùʾµÄÎïÖÊ·ÖÀà·½·¨Ãû³ÆÊÇ__________________________¡£

£¨2£©ÒÔK¡¢Na¡¢H¡¢O¡¢S¡¢NÖÐÈÎÁ½ÖÖ»òÈýÖÖÔªËØ×é³ÉºÏÊʵÄÎïÖÊ£¬·Ö±ðÌîÔÚϱíÖТڡ¢¢Ü¡¢¢ÞºóÃæ¡£

ÎïÖÊÀà±ð

Ëá

¼î

ÑÎ

Ñõ»¯Îï

Ç⻯Îï

»¯Ñ§Ê½

¢ÙHNO3

¢Ú_______

¢ÛNaOH

¢Ü_______

¢ÝNa2SO4

¢Þ_______

¢ßCO2

¢àSO3

¢áNH3

£¨3£©Ð´³ö¢ßÓëÉÙÁ¿µÄ¢ÛÈÜÒº·´Ó¦µÄÀë×Ó·½³Ìʽ_________________________________¡£

£¨4£©Ð´³öÂÁÓë¢ÛÈÜÒº·´Ó¦µÄ»¯Ñ§·½³Ìʽ_________________________________¡£

£¨5£©ÓÒͼÊÇijѧУʵÑéÊÒ´Ó»¯Ñ§ÊÔ¼ÁÉ̵êÂò»ØµÄŨÁòËáÊÔ¼Á±êÇ©ÉϵIJ¿·ÖÄÚÈÝ¡£ÏÖÓøÃŨÁòËáÅäÖÆ480 mL 1 mol¡¤ L£­1µÄÏ¡ÁòËá¡£¿É¹©Ñ¡ÓõÄÒÇÆ÷ÓУº¢Ù½ºÍ·µÎ¹Ü¢ÚÉÕÆ¿¢ÛÉÕ±­¢Ü²£Á§°ô¢ÝÒ©³×¢ÞÁ¿Í²¢ßÍÐÅÌÌìƽ¡£Çë»Ø´ðÏÂÁÐÎÊÌ⣺

ÁòËá »¯Ñ§´¿£¨CP£©

£¨500mL£©

Æ·Ãû£ºÁòËá

»¯Ñ§Ê½£ºH2SO4

Ïà¶Ô·Ö×ÓÖÊÁ¿£º98

Ãܶȣº1.84g/cm3

ÖÊÁ¿·ÖÊý£º98%

a£®¸ÃÁòËáµÄÎïÖʵÄÁ¿Å¨¶ÈΪ __________ mol¡¤ L£­1¡£

b£®ÅäÖÆÏ¡ÁòËáʱ£¬»¹È±ÉÙµÄÒÇÆ÷ÓÐ ______________ (дÒÇÆ÷Ãû³Æ)¡£

c£®¾­¼ÆË㣬ÅäÖÆ480mL 1mol¡¤ L£­1µÄÏ¡ÁòËáÐèÒªÓÃÁ¿Í²Á¿È¡ÉÏÊöŨÁòËáµÄÌå»ýΪ_________mL¡£

d£®¶ÔËùÅäÖƵÄÏ¡ÁòËá½øÐвⶨ£¬·¢ÏÖÆäŨ¶È´óÓÚ1 mol¡¤ L£­1£¬ÅäÖƹý³ÌÖÐÏÂÁи÷Ïî²Ù×÷¿ÉÄÜÒýÆð¸ÃÎó²îµÄÔ­ÒòÓÐ ___________¡£

A£®¶¨ÈÝʱ£¬¸©ÊÓÈÝÁ¿Æ¿¿Ì¶ÈÏß½øÐж¨ÈÝ ¡£

B£®½«Ï¡ÊͺóµÄÏ¡ÁòËáÁ¢¼´×ªÈëÈÝÁ¿Æ¿ºó£¬½ô½ÓמͽøÐÐÒÔºóµÄʵÑé²Ù×÷¡£

C£®×ªÒÆÈÜҺʱ£¬²»É÷ÓÐÉÙÁ¿ÈÜÒºÈ÷µ½ÈÝÁ¿Æ¿ÍâÃæ¡£

D£®ÈÝÁ¿Æ¿ÓÃÕôÁóˮϴµÓºóδ¸ÉÔº¬ÓÐÉÙÁ¿ÕôÁóË® ¡£

E£®¶¨Èݺ󣬰ÑÈÝÁ¿Æ¿µ¹ÖÃÒ¡ÔȺó·¢ÏÖÒºÃæµÍÓڿ̶ÈÏߣ¬±ã²¹³ä¼¸µÎË®ÖÁ¿Ì¶È´¦¡£

¡¾´ð°¸¡¿ Ê÷×´·ÖÀà·¨@ @ @ @£­ @ @ @ @@ H2SO4 KOH KNO3 CO2+OH£­ £½ HCO3 2NaOH+2Al+2H2O=2NaAlO2+3H2¡ü 18.4mol/L 500mLÈÝÁ¿Æ¿ 27.2 A¡¢B

¡¾½âÎö¡¿£¨1£©»¯Ñ§ÖеķÖÀà·¨ÓÐÁ½ÖÖ£ºÒ»Êǽ»²æ·ÖÀà·¨£¬¶þÊÇÊ÷×´·ÖÀà·¨£¬Ê÷×´·ÖÀà·¨ÊÇÒ»ÖÖºÜÐÎÏóµÄ·ÖÀà·¨£¬°´ÕÕ²ã´Î£¬Ò»²ãÒ»²ãÀ´·Ö£¬¾ÍÏñÒ»¿Ã´óÊ÷£¬ÓÐÒ¶¡¢Ö¦¡¢¸Ë¡¢¸ù£¬Í¼Ê¾·½·¨¾ÍÊÇÊ÷״ͼ£¬¹Ê´ð°¸Îª£ºÊ÷×´·ÖÀà·¨

£¨2£©¸ù¾ÝËá¼îÑεĶ¨Ò壬ËáÊǵçÀë³öµÄÑôÀë×ÓÈ«²¿ÊÇÇâÀë×ӵĻ¯ºÏÎÈçH2SO4£»¼îÊǵçÀë³öµÄÒõÀë×ÓÈ«²¿ÎªÇâÑõ¸ùÀë×Ó£¬ÈçNaOH£»ÑεçÀë³öµÄÑôÀë×ÓΪ½ðÊôÀë×Ó£¨»ò笠ùÀë×Ó£©£¬ÒõÀë×ÓΪËá¸ùÀë×Ó£¬ÈçKNO3£¬¹Ê´ð°¸Îª£º¢ÚH2SO4£»¢ÜNaOH£»¢ÞKNO3

£¨3£©¶þÑõ»¯Ì¼ºÍÉÙÁ¿ÇâÑõ»¯ÄÆ·´Ó¦Éú³ÉË®ºÍ̼ËáÇâÄÆ£¬Æä·´Ó¦µÄÀë×Ó·½³ÌʽΪ£ºCO2+OH£­ ¨THCO3£­+H2O£¬¹Ê´ð°¸Îª£ºCO2+OH£­¨THCO3£­+H2O

£¨4£©Al¼ÈÄÜÓëËá·´Ó¦£¬»¹ÄÜÓë¼î·´Ó¦£¬´ð°¸Îª£º 2NaOH+2Al+2H2O===2NaAlO2+3H2¡ü

£¨5£©£¨a£©ÖªµÀÒ»¸öÈÜÒºµÄÃܶȡ¢ÈÜÖʵÄÖÊÁ¿·ÖÊý£¬¿ÉÒÔÖ±½ÓÀûÓù«Ê½ÇóµÃÎïÖʵÄÁ¿Å¨¶È£º

´øÈëÊý¾ÝÇóµÃc =18.4mol/L

(b)ÓÉŨÈÜÒºÅäÖÆÏ¡ÈÜÒºÐèÒªµÄÒÇÆ÷ÓУº½ºÍ·µÎ¹Ü¡¢ÉÕ±­¡¢²£Á§°ô¡¢¡¢Á¿Í²¡¢500mLÈÝÁ¿Æ¿ £¬¸ù¾ÝËùÌṩµÄÒÇÆ÷¿ÉÖª£º»¹È±ÉÙ500mlÈÝÁ¿Æ¿¡£

(c)ץסϡÊ͹ý³ÌÖÐÈÜÖʵÄÎïÖʵÄÁ¿²»±ä¿ÉÇóµÃŨÁòËáµÄÌå»ý£¬×¢ÒâÏÈÅäÖÆ500mlÏ¡ÈÜÒº£¬ÉèËùÐèŨÁòËáÌå»ýΪV£¬V*18.4=500*1£¬V=27.2mL£»

(d)A¡¢¶¨ÈÝʱ£¬¸©ÊÓÈÝÁ¿Æ¿¿Ì¶ÈÏß½øÐж¨ÈÝ£¬¼ÓˮƫС£¬Ìå»ýÆ«´ó£¬Å¨¶ÈÆ«¸ß£¬AÕýÈ·¡£B¡¢½«Ï¡ÊͺóµÄÏ¡ÁòËáÁ¢¼´×ªÈëÈÝÁ¿Æ¿ºó£¬Î´ÀäÈ´£¬µ¼ÖÂÈÜÒºÌå»ýÅòÕÍ£¬¶¨ÈݼÓˮƫС£¬Å¨¶ÈÆ«¸ß£¬BÕýÈ·¡£C¡¢×ªÒÆÈÜҺʱ£¬²»É÷ÓÐÉÙÁ¿ÈÜÒºÈ÷µ½ÈÝÁ¿Æ¿ÍâÃ棬Ũ¶ÈƫС£¬C´íÎó¡£D¡¢ÈÝÁ¿Æ¿ÓÃÕôÁóˮϴµÓºóδ¸ÉÔº¬ÓÐÉÙÁ¿ÕôÁóË® £¬¶Ô½á¹ûÎÞÓ°Ï죬D´íÎó¡£E£®¶¨Èݺ󣬰ÑÈÝÁ¿Æ¿µ¹ÖÃÒ¡ÔȺó·¢ÏÖÒºÃæµÍÓڿ̶ÈÏߣ¬±ã²¹³ä¼¸µÎË®ÖÁ¿Ì¶È´¦£¬ÕâÊÇ´íÎóµÄ²Ù×÷£¬µÍÓڿ̶ÈÏßÊÇÕýÈ·µÄÏÖÏó£¬ÒòΪ²¿·ÖÈÜÒºÕ³ÔÚÆ¿ÈûÉÏ£¬E´íÎó¡£¹ÊÕýÈ·´ð°¸ÎªAB

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

Î¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º027-86699610 ¾Ù±¨ÓÊÏ䣺58377363@163.com

¾«Ó¢¼Ò½ÌÍø