ÌâÄ¿ÄÚÈÝ

¡¾ÌâÄ¿¡¿4£­äå¼×±½¡¢2£­äå¼×±½ÒÔ¼°HBr¶¼ÊÇÖØÒªµÄÓлúÖмäÌå¡£ÒÔ¼×±½¡¢Òºäå¡¢Ìú·Û¡¢Ë®ÎªÔ­ÁÏÉú²úÉÏÊöÎïÖʵÄʵÑé²½ÖèÈçÏ£º

²½Öè1£ºÔÚÈý¾±ÉÕÆ¿ÖÐ(×°ÖÃÈçͼËùʾ)¼ÓÈë0.3gÌú·Û£¬46g¼×±½ºÍ60 mLË®£¬ÔÚ·ÖҺ©¶·ÖмÓÈë80 gÒºä壬ÔÙ¼ÓÈë10 mLË®¡£

²½Öè2£º´ò¿ª·ÖҺ©¶·µÎ¼ÓÒºä壬²»¶Ï½Á°è±£³Ö·´Ó¦Î¶ÈÔÚ20¡«25¡æÖ®¼ä¡£×îºó½«·ÖҺ©¶·ÖеÄˮҲȫ²¿¼ÓÈëÈý¾±ÉÕÆ¿ÖУ¬¼ÌÐø½Á°è0.5h£¬¼´¿É·´Ó¦ÍêÈ«¡£

²½Öè3£ºÒÆ×ßÀäˮԡװÖ㬼ÓÈÈÈý¾±ÉÕÆ¿ÖÁ·´Ó¦Î¶ÈÔÚ122¡«126¡æ£¬Áó³öÒº½øÈë·ÖË®Æ÷ÖУ¬´ò¿ª·ÖË®Æ÷·§ÃŽ«Ï²ãÒºÌåÈÔ¼ÓÈëÈý¾±ÉÕÆ¿ÖУ¬ÉϲãÒºÌåµ¹ÈëÉÕ±­ÖС£

²½Öè4£º½«Èý¾±ÉÕÆ¿ÖÐÒºÌå½øÐд¦Àí£¬·ÖÀë³ö4£­äå¼×±½ºÍ2£­äå¼×±½£¬Á½ÕßµÄ×ܲúÁ¿Îª51.3g¡£

»Ø´ðÏÂÁÐÎÊÌ⣺

(1)ʵÑéÖÐÒºäåµÄµÎ¼Ó·½Ê½ÊÇ__________£»ÔÚ·ÖҺ©¶·ÖмÓÈë80gÒºä壬ÔÙ¼ÓÈë10mLË®µÄÄ¿µÄÊÇ_________¡£

(2)ÀäÄýˮӦ´ÓÀäÄý¹ÜµÄ________(a»òb)¶Ë½øÈ룻ʵÑéÖз¢ÏÖ·ÖË®Æ÷ÖеÄÒºÌå³öÏÖ»ØÁ÷£¬Ó¦²ÉÈ¡²Ù×÷ÊÇ_____________________¡£

(3)д³ö·´Ó¦×°ÖÃÖÐÉú³É4£­äå¼×±½µÄ»¯Ñ§·½³Ìʽ£º_________¡£·ÖÀë³ö4£­äå¼×±½ºÍ2£­äå¼×±½£¬Ó¦²ÉÓõIJÙ×÷ÊÇ___________¡£

(4)¸ÃʵÑé×°ÖÃÖл¹È±ÉٵıØҪʵÑéÒÇÆ÷ÊÇ____________¡£

(5)·´Ó¦Î¶ȱ£³ÖÔÚ20¡«25¡æÖ®¼ä£¬ÆäÔ­ÒòÊÇ__________¡£

(6)±¾ÊµÑéÖУ¬Ò»äå¼×±½(4£­äå¼×±½ºÍ2£­äå¼×±½)µÄ²úÂÊΪ_________¡£

¡¾´ð°¸¡¿»ºÂýµÎ¼Ó ·ÀÖ¹äåµÄ»Ó·¢ a ½«Ï²ãÒºÌ弰ʱ·Å³ö +Br2 +HBr ÕôÁó ÎÂ¶È¼Æ ¼õÉÙäåºÍ¼×±½µÄ»Ó·¢ 60.0£¥

¡¾½âÎö¡¿

(1)ÒºäåÈÝÒ×»Ó·¢£»

(2)ÀäÄýˮϽøÉϳö£»·ÖË®Æ÷϶ËÓпڣ»

(3)¸Ã·´Ó¦ÖÐÊ×ÏÈ·¢Éúäåµ¥ÖÊÓëÌúµÄ·´Ó¦£¬Éú³ÉµÄä廯ÌúΪ´ß»¯¼Á£¬¸ù¾ÝÔªËØÊغãÊéд·½³Ìʽ£»ÕôÁó¿ÉÒÔ·ÖÀ뻥ÈܵÄÓлúÎ

(4)¸ÃʵÑé¶ÔζÈÓÐÒªÇó£»

(5)ζȹý¸ß·´Ó¦Îï»Ó·¢£»

(6)²úÂÊ=£»

(1)ÒºäåÒ×»Ó·¢£¬¼×±½ºÍäåµÄ·´Ó¦·ÅÈÈ£¬µÎ¼ÓÒºäå¹ý¿ì»áµ¼Ö²¿·ÖÒºäåδ·´Ó¦¾Í»Ó·¢ÁË£¬¼ÓÈëˮҲ¿ÉÒÔ·ÀÖ¹·ÖҺ©¶·ÀïµÄÒºäå»Ó·¢£¬¹Ê´ð°¸Îª£º»ºÂýµÎ¼Ó£»·ÀÖ¹äåµÄ»Ó·¢£»

(2)ÀäÄýˮӦ´Óa¶Ë½øÈ룻ʵÑéÖз¢ÏÖ·ÖË®Æ÷ÖеÄÒºÌå³öÏÖ»ØÁ÷£¬Ó¦½«Ï²ãÒºÌ弰ʱ·Å³ö£¬¹Ê´ð°¸Îª£ºa£»½«Ï²ãÒºÌ弰ʱ·Å³ö£»

(3)¸Ã·´Ó¦ÖÐÊ×ÏÈäåµ¥Öʽ«Ìú·ÛÑõ»¯³Éä廯Ìú£¬ä廯Ìú×ö´ß»¯¼Áʹ¼×±½ºÍäåµ¥ÖÊ·¢ÉúÈ¡´ú·´Ó¦£»·ÖÀë³ö4£­äå¼×±½ºÍ2£­äå¼×±½£¬Ó¦²ÉÓõIJÙ×÷ÊÇÕôÁ󣬹ʴð°¸Îª£º+Br2 +HBr£»ÕôÁó£»

(4)¸ÃʵÑéÖÐÐèÒª¿ØÖÆζȣ¬ËùÒÔÐèҪζȼƣ¬¹Ê´ð°¸Îª£ºÎ¶ȼƣ»

(5)äåµ¥Öʺͼױ½¶¼Ò×»Ó·¢£¬Î¶ȹý¸ß»á¼Ó¿ì·´Ó¦ÎïµÄ»Ó·¢£¬µ¼ÖÂÀûÓÃÂʵͣ¬¹Ê´ð°¸Îª£º¼õÉÙäåºÍ¼×±½µÄ»Ó·¢£»

(6)46g¼×±½µÄÎïÖʵÄÁ¿Îª£¬80gÒºäåµÄÎïÖʵÄÁ¿Îª£¬¸ù¾Ý·´Ó¦·½³Ìʽ¿ÉÖªäåµ¥ÖʹýÁ¿£¬ËùÒÔÀíÂÛÉÏ×î¶àÉú³É4£­äå¼×±½ºÍ2£­äå¼×±½µÄ»ìºÏÎï¹²0.5mol£¬ÖÊÁ¿Îª171g/mol¡Á0.5mol=85.5g£¬ËùÒÔ²úÂÊΪ=60%£¬¹Ê´ð°¸Îª£º60%¡£

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

¡¾ÌâÄ¿¡¿ÂȱûËáÖ÷ÒªÓÃÓÚÉú²úÅ©Ò©³ý²Ý¼Á£¬»¹ÓÃÓÚÉú²úÈéËá¼°Óй¤Òµ¼ÛÖµµÄµÍ¼¶´¼õ¥¡£ÈçͼΪʵÑéÊÒÖƱ¸ÂȱûËáµÄ×°Öá£

ÒÑÖª£ºÏà¹ØÎïÖʵÄÎïÀíÐÔÖÊÈçϱíËùʾ£º

ÎïÖÊ

È۵㣬

·Ðµã

ÈܽâÐÔ

ÂȱûËá

14

190

ÄÜÓëË®¡¢ÒÒ´¼»¥ÈÜ

±ûËá

141

ÄÜÓëË®¡¢ÒÒ´¼»¥ÈÜ

ÓëË®¾çÁÒ·´Ó¦£¬ÄÜÈÜÓÚÒÒ´¼

ÖƱ¸·½·¨£ºÔÚÈý¾±ÉÕÆ¿ÖзÅÖñûËáºÍÈýÂÈ»¯Á××÷´ß»¯¼Á£¬¼ÓÈÈÖÁ£¬»ºÂýͨÈëÂÈÆø£¬±£³ÖζÈÔÚÖ®¼ä´óÔ¼·´Ó¦¡£

»Ø´ðÏÂÁÐÎÊÌ⣺

×°ÖÃÖз´Ó¦µÄÀë×Ó·½³ÌʽΪ_____________________________________________£¬µ±Éú³É£¨±ê×¼×´¿ö£©Ê±£¬×ªÒƵç×ÓµÄÊýĿΪ________________¡£

ijͬѧ·ÖÎö·¢ÏÖD×°ÖÃÓÐÁ½´¦È±ÏÝ£¬·Ö±ðÊÇ_____________¡¢________________¡£

Éè¼ÆʵÑéÌá´¿²úÆ·£º_________________________________________________________¡£

²â¶¨²úÆ·´¿¶È¡£

²½Öè¢ñ£º³ÆÈ¡1.20gÑùÆ·ÔÓÖʲ»º¬ÓÚÉÕÆ¿ÖУ¬¼ÓÈëÇâÑõ»¯ÄÆÈÜÒº¹²ÈÈ£¬ÀäÈ´ÖÁÊÒΡ£¼ÓÈëÏõËᣬһ¶Îʱ¼äºó£¬½«ÉÕÆ¿ÖеÄÈÜҺȫ²¿×ªÒÆÖÁÈÝÁ¿Æ¿ÖУ¬¼ÓË®¶¨ÈÝÈÜÒºÖÐΪÈéËáºÍ¡£

²½Öè¢ò£º´ÓÈÝÁ¿Æ¿Öи÷È¡ÈÜÒºÓÚ׶ÐÎÆ¿ÖУ¬ÓÃ×÷ָʾ¼Á£¬ÓÃÈÜÒº·Ö±ðµÎ¶¨ÈÜÒºÖеÄÒÑÖª£ºÎª×©ºìÉ«³Áµí¡¢ÈéËáÒø²»³Áµí£¬Æ½ÐÐÈý´ÎʵÑ飬ËùµÃµÎ¶¨Êý¾ÝÈç±íËùʾ£º

ʵÑéÐòºÅ

ʵÑéÊý¾Ý

µÚÒ»´Î

µÚ¶þ´Î

µÚÈý´Î

ÈÜÒºÌå»ý¶ÁÊý

µÎ¶¨Ç°

0

µÎ¶¨ºó

¼ÓÈëÏõËáµÄÄ¿µÄÊÇ_______________________________________¡£

²½Öè¢ò²Ù×÷ÖУ¬´ïµ½µÎ¶¨ÖÕµãµÄÏÖÏóÊÇ___________________________________________¡£

ÑùÆ·ÖÐÂȱûËáµÄÖÊÁ¿·ÖÊýΪ__________±£ÁôÈýλÓÐЧÊý×Ö¡£

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

¾«Ó¢¼Ò½ÌÍø