ÌâÄ¿ÄÚÈÝ

¡¾ÌâÄ¿¡¿(1)дµçÀë·½³Ìʽ£ºNaHCO3__________________¡£H2CO3______________¡£

(2)×îÍâ²ãµç×ÓÊýÊÇ´ÎÍâ²ãµç×ÓÊýµÄ3±¶µÄÔ­×ÓµÄÔ­×ӽṹʾÒâͼ________________¡£ÁòÀë×ӵĽṹʾÒâͼ____________¡£

(3)ÏÂÁÐ3¸öСÌâÖеÄÎïÖʾùÓɺ˵çºÉÊýΪ1¡ª10µÄÔªËØ×é³É£¬°´ÒªÇóÌîд»¯Ñ§Ê½¡£

¢Ù×îÍâ²ã·Ö±ðΪ4¸öºÍ6¸öµç×ÓµÄÔ­×ÓÐγɵĻ¯ºÏÎïÊÇ_________¡¢__________¡£

¢ÚÓÉ5¸öÔ­×Ó×é³ÉµÄµç×Ó×ÜÊýΪ10µÄ·Ö×ÓÊÇ___________¡£

¢ÛÓÉÈý¸ö×îÍâ²ãÊÇ6¸öµç×ÓµÄÔ­×Ó½áºÏ³ÉµÄ·Ö×ÓÊÇ____________¡£

¡¾´ð°¸¡¿NaHCO3=Na++HCO3- H2CO3H++HCO3-£¬HCO3-H++CO32- CO CO2 CH4 O3

¡¾½âÎö¡¿

(1) NaHCO3ÊÇÑΣ¬ÊôÓÚÇ¿µç½âÖÊ£¬µçÀë²úÉúNa+¡¢HCO3-£»H2CO3ÊǶþÔªÈõËᣬ·Ö²½µçÀ룬´æÔÚµçÀëƽºâ£»

(2)ÏÈÈ·¶¨×îÍâ²ãµç×ÓÊýÊÇ´ÎÍâ²ãµç×ÓÊýµÄ3±¶µÄÔ­×ÓÊÇOÔ­×Ó£¬¸ù¾ÝÔ­×ÓºËÍâµç×ÓÅŲ¼¹æÂÉÊéдԭ×ӽṹʾÒâͼ£»SÔ­×Ó»ñµÃ2¸öµç×ÓÐγÉS2-£¬¾Ý´ËÊéдÀë×ӽṹʾÒâͼ£»

(3)ÏÈÈ·¶¨ÏàÓ¦µÄÔªËØ£¬È»ºó¸ù¾ÝÒªÇóÊéд»¯Ñ§Ê½¡£

(1) NaHCO3ÊÇÑΣ¬ÊôÓÚÇ¿µç½âÖÊ£¬ÔÚÈÜÒºÖеçÀë²úÉúNa+¡¢HCO3-£¬µçÀë·½³ÌʽΪ£ºNaHCO3=Na++HCO3-£»H2CO3ÊǶþÔªÈõËᣬ´æÔÚµçÀëƽºâ£¬µçÀë¹ý³Ì·Ö²½µçÀ룬µÚÒ»²½µçÀëΪH2CO3H++HCO3-£¬µÚ¶þ²½µçÀë·½³ÌʽΪHCO3-H++CO32-£»

(2)×îÍâ²ãµç×ÓÊýÊÇ´ÎÍâ²ãµç×ÓÊýµÄ3±¶µÄÔ­×ÓÊÇOÔ­×Ó£¬OÊÇ8ºÅÔªËØ£¬Ô­×ÓºËÍâµç×ÓÅŲ¼ÊÇ2¡¢6£¬ËùÒÔOÔ­×ӽṹʾÒâͼΪ£º£»SÊÇ16ºÅÔªËØ£¬SÔ­×Ó»ñµÃ2¸öµç×ÓÐγÉS2-£¬ÔòS2-Àë×ӽṹʾÒâͼÊÇ£»

(3)ºËµçºÉÊýΪ1~10µÄÔªËØÖУ¬¢Ù×îÍâ²ã·Ö±ðΪ4¸öºÍ6¸öµç×ÓµÄÔ­×Ó·Ö±ðÊÇCÔ­×Ó¡¢OÔ­×Ó£¬ÕâÁ½ÖÖÔªËØÐγɵĻ¯ºÏÎïÊÇCO¡¢CO2£»

¢ÚÓÉ5¸öÔ­×Ó×é³ÉµÄµç×Ó×ÜÊýΪ10µÄ·Ö×ÓÊÇCH4£»

¢Û×îÍâ²ãÊÇ6¸öµç×ÓµÄÔ­×ÓÊÇOÔ­×Ó£¬ÓÉÈý¸ö×îÍâ²ãÊÇ6¸öµç×ÓµÄÔ­×Ó½áºÏ³ÉµÄ·Ö×ÓÊÇO3¡£

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

¡¾ÌâÄ¿¡¿ÊµÑéÊÒÖÐÖƱ¸¶ÔÂȱ½¼×ËáµÄ·´Ó¦ÒÔ¼°×°ÖÃÈçͼËùʾ£º

³£ÎÂÏ£¬ÎïÖʵÄÓйØÊý¾ÝºÍÐÔÖÊÈç±íËùʾ£º

ÈÛµã/¡æ

·Ðµã/¡æ

ÃܶÈ/g¡¤cm£­3

ÑÕÉ«

Ë®ÈÜÐÔ

¶ÔÂȼױ½

7.5

162

1.07

ÎÞÉ«

ÄÑÈÜ

¶ÔÂȱ½¼×Ëá

243

275

1.54

°×É«

΢ÈÜ

¶ÔÂȱ½¼×Ëá¼Ø

¾ßÓÐÑεÄͨÐÔ£¬ÊôÓÚ¿ÉÈÜÐÔÑÎ

ʵÑé²½Ö裺ÔÚ¹æ¸ñΪ250mLµÄÒÇÆ÷AÖмÓÈëÒ»¶¨Á¿µÄ´ß»¯¼Á¡¢ÊÊÁ¿KMnO4¡¢100mLË®£»°²×°ºÃ×°Öã¬ÔÚµÎҺ©¶·ÖмÓÈë6.00mL¶ÔÂȼױ½£¬ÔÚζÈΪ93¡æ×óÓÒʱ£¬ÖðµÎµÎÈë¶ÔÂȼױ½£»¿ØÖÆζÈÔÚ93¡æ×óÓÒ£¬·´Ó¦2h£¬¹ýÂË£¬½«ÂËÔüÓÃÈÈˮϴµÓ£¬Ê¹Ï´µÓÒºÓëÂËÒººÏ²¢£¬¼ÓÈëÏ¡ÁòËáËữ£¬¼ÓÈÈŨËõ£¬ÀäÈ´£¬È»ºó¹ýÂË£¬½«ÂËÔüÓÃÀäË®½øÐÐÏ´µÓ£¬¸ÉÔïºó³ÆÁ¿ÆäÖÊÁ¿¡£

Çë»Ø´ðÏÂÁÐÎÊÌ⣺

(1)ÒÇÆ÷AµÄÃû³ÆΪ______________________¡£

(2)ÒÇÆ÷BÊÇÀäÄý¹Ü£¬ÆäÆðµ½µÄÖ÷Òª×÷ÓÃÊÇ£º________________£¬ÊµÑé¹ý³ÌÖУ¬ÀäÈ´Ë®´Ó________¿Ú¡£

(3)ʵÑé¹ý³ÌÖÐÁ½´Î¹ýÂË¡¢Ï´µÓ²Ù×÷£¬µÚÒ»´Î¹ýÂ˵ÄÂËÔü³É·ÖΪ___________(Ìѧʽ)£¬Ï´µÓ¸ÃÂËÔüÓÃÈÈË®£¬Ä¿µÄÊÇ_________________________________£¬µÚ¶þ´Î¹ýÂ˺ó£¬Ï´µÓÂËÔüÓÃÀäË®£¬Ä¿µÄÊÇ______________________¡£

(4)¹ýÂË¡¢Ï´µÓ²Ù×÷ÖÐÄÜÓõ½µÄÒÇÆ÷ÊÇ___________(ÌîÑ¡Ïî×Öĸ)¡£

a.ÉÕ±­ b.·ÖҺ©¶· c.׶ÐÎÆ¿ d.²£Á§°ô

(5)µÚÒ»´Î¹ýÂ˺óµÄÂËÒºÖмÓÈëÁòËᣬ³öÏÖµÄÏÖÏóÊÇ___________¡£

(6)ÈçͼÊÇζȶԶÔÂȱ½¼×Ëá²úÂʵÄÓ°Ïì¹Øϵ£¬×îºó¸ÉÔï¡¢³ÆÁ¿µÃµ½µÄ¶ÔÂȱ½¼×ËáµÄÖÊÁ¿Îª___________(±£ÁôСÊýµãºóÁ½Î»)¡£

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

¾«Ó¢¼Ò½ÌÍø