ÌâÄ¿ÄÚÈÝ

£¨1£©Ç뽫ÏÂÁÐÎåÖÖÎïÖÊ£ºKBr¡¢Br2¡¢I2¡¢KI¡¢K2SO4·Ö±ðÌîÈëÏÂÁкáÏßÉÏ£¬×é³ÉÒ»¸öδÅ䯽µÄ»¯Ñ§·½³Ìʽ£º

KBrO3£«________£«H2SO4¨D¡ú________£«________£«________£«________£«H2O¡£

£¨2£©Èç¹û¸Ã»¯Ñ§·½³ÌʽÖÐI2ºÍKBrµÄ»¯Ñ§¼ÆÁ¿Êý·Ö±ðÊÇ8ºÍ1£¬Ôò

¢ÙBr2µÄ»¯Ñ§¼ÆÁ¿ÊýÊÇ________£»

¢ÚÇ뽫·´Ó¦ÎïµÄ»¯Ñ§Ê½¼°Å䯽ºóµÄ»¯Ñ§¼ÆÁ¿ÊýÌîÈëÏÂÁÐÏàÓ¦µÄλÖÃÖУº

________KBrO3£«________£«________H2SO4¨D¡ú¡­¡­£»

¢ÛÈô×ªÒÆ10 molµç×Ó£¬Ôò·´Ó¦ºóÉú³ÉI2µÄÎïÖʵÄÁ¿Îª________¡£

 

£¨1£©KI¡¡I2¡¡Br2¡¡K2SO4¡¡KBr

£¨2£©¢Ù1¡¡¢Ú3¡¡16KI¡¡9¡¡¢Û5 mol

¡¾½âÎö¡¿£¨1£©¸ù¾ÝKBrO3ÔÚ·´Ó¦ºóBrÔªËØµÄ»¯ºÏ¼Û½µµÍ£¬ÖªÆä×÷Ñõ»¯¼Á£¬ÔòÐèÌîÈ뻹ԭ¼ÁKI£¬¹ÊËùµÃµÄδÅ䯽µÄ»¯Ñ§·½³ÌʽΪKBrO3£«KI£«H2SO4¨D¡úI2£«Br2£«K2SO4£«KBr£«H2O¡£

£¨2£©¢ÙÈç¹ûI2µÄ»¯Ñ§¼ÆÁ¿ÊýÊÇ8£¬KBrµÄ»¯Ñ§¼ÆÁ¿ÊýÊÇ1£¬Ôò¸ù¾ÝµâÔªËØ»¯ºÏ¼Û±ä»¯Öª¹²Ê§µç×Ó16 mol£¬KBrµÄ»¯Ñ§¼ÆÁ¿ÊýÊÇ1£¬µÃµç×ÓΪ6 mol£¬ÔòKBrO3¡úBr2¹²µÃµç×Ó10 mol£¬¼´Br2µÄ»¯Ñ§¼ÆÁ¿ÊýΪ1£»¢ÚÓÉ¢ÙÖб仯¿ÉÖª£¬KIµÄ»¯Ñ§¼ÆÁ¿ÊýΪ16£¬KBrO3µÄ»¯Ñ§¼ÆÁ¿ÊýΪ3£¬ÔÙ¸ù¾ÝKÔ­×ÓÊØºãÍÆ³öK2SO4µÄ»¯Ñ§¼ÆÁ¿ÊýΪ9£¬ËùÒÔH2SO4µÄ»¯Ñ§¼ÆÁ¿ÊýΪ9£¬¼´3KBrO3£«16KI£«9H2SO4=8I2£«Br2£«9K2SO4£«KBr£«9H2O£»¢ÛÈô×ªÒÆ10 molµç×Ó£¬Ôò

16KI¡¡¡«¡¡16e£­¡¡¡«¡¡8I2

10 y

½âµÃy£½5 mol¡£

 

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

X¡¢Y¡¢Z¡¢L¡¢MÎåÖÖÔªËØµÄÔ­×ÓÐòÊýÒÀ´ÎÔö´ó¡£X¡¢Y¡¢Z¡¢LÊÇ×é³Éµ°°×ÖʵĻù´¡ÔªËØ£¬MÊǵؿÇÖк¬Á¿×î¸ßµÄ½ðÊôÔªËØ¡£

»Ø´ðÏÂÁÐÎÊÌ⣺

£¨1£©LµÄÔªËØ·ûºÅΪ________£»MÔÚÔªËØÖÜÆÚ±íÖеÄλÖÃΪ________£»ÎåÖÖÔªËØµÄÔ­×Ó°ë¾¶´Ó´óµ½Ð¡µÄ˳ÐòÊÇ________£¨ÓÃÔªËØ·ûºÅ±íʾ£©¡£

£¨2£©Z¡¢XÁ½ÔªËذ´Ô­×ÓÊýÄ¿±È1¡Ã3ºÍ2¡Ã4¹¹³É·Ö×ÓAºÍB£¬AµÄµç×ÓʽΪ________£¬BµÄ½á¹¹Ê½Îª________¡£

£¨3£©Îø£¨Se£©ÊÇÈËÌ屨ÐèµÄ΢Á¿ÔªËØ£¬ÓëLͬһÖ÷×壬SeÔ­×Ó±ÈLÔ­×Ó¶àÁ½¸öµç×Ӳ㣬ÔòSeµÄÔ­×ÓÐòÊýΪ________£¬Æä×î¸ß¼ÛÑõ»¯Îï¶ÔÓ¦µÄË®»¯ÎﻯѧʽΪ________£¬¸Ã×å¶þ¡«ÎåÖÜÆÚÔªËØµ¥ÖÊ·Ö±ðÓëH2·´Ó¦Éú³É1 molÆøÌ¬Ç⻯ÎïµÄ·´Ó¦ÈÈÈçÏ£¬±íʾÉú³É1 molÎø»¯Çâ·´Ó¦ÈȵÄÊÇ________£¨Ìî×Öĸ´úºÅ£©¡£

a£®£«99.7 kJ¡¤mol£­1 b£®£«29.7 kJ¡¤mol£­1

c£®£­20.6 kJ¡¤mol£­1 d£®£­241.8 kJ¡¤mol£­1

£¨4£©ÓÃMµ¥ÖÊ×÷Ñô¼«£¬Ê¯Ä«×÷Òõ¼«£¬NaHCO3ÈÜÒº×÷µç½âÒº½øÐеç½â£¬Éú³ÉÄÑÈÜÎïR£¬RÊÜÈÈ·Ö½âÉú³É»¯ºÏÎïQ¡£Ð´³öÑô¼«Éú³ÉRµÄµç¼«·´Ó¦Ê½£º_________________________________________________________________________£»ÓÉRÉú³ÉQµÄ»¯Ñ§·½³ÌʽΪ____________________________________________________________¡£

 

ÔªËØÖÜÆÚ±íµÚ¢õA×åÔªËØ°üÀ¨µª¡¢Áס¢É飨As£©¡¢ÌࣨSb£©µÈ¡£ÕâÐ©ÔªËØÎÞÂÛÔÚÑÐÖÆÐÂÐͲÄÁÏ£¬»¹ÊÇÔÚÖÆ×÷´«Í³»¯·Ê¡¢Å©Ò©µÈ·½Ãæ¶¼·¢»ÓÁËÖØÒªµÄ×÷Óá£Çë»Ø´ðÏÂÁÐÎÊÌ⣺

£¨1£©N4·Ö×ÓÊÇÒ»ÖÖ²»Îȶ¨µÄ¶àµª·Ö×Ó£¬ÕâÖÖÎïÖÊ·Ö½âºóÄܲúÉúÎÞ¶¾µÄµªÆø²¢Êͷųö´óÁ¿ÄÜÁ¿£¬Äܱ»Ó¦ÓÃÓÚÖÆÔìÍÆ½ø¼Á»òÕ¨Ò©¡£N4ÊÇÓÉËĸöµªÔ­×Ó×é³ÉµÄµªµ¥ÖÊ£¬ÆäÖеªÔ­×Ó²ÉÓõĹìµÀÔÓ»¯·½Ê½Îªsp3£¬¸Ã·Ö×ӵĿռ乹ÐÍΪ________£¬N¡ªN¼üµÄ¼ü½ÇΪ________¡£

£¨2£©»ù̬ÉéÔ­×ÓµÄ×îÍâ²ãµç×ÓÅŲ¼Ê½Îª________¡£

£¨3£©µç¸ºÐÔÊÇÓÃÀ´±íʾÁ½¸ö²»Í¬Ô­×ÓÐγɻ¯Ñ§¼üʱÎüÒý¼üºÏµç×ÓÄÜÁ¦µÄÏà¶ÔÇ¿Èõ£¬ÊÇÔªËØµÄÔ­×ÓÔÚ·Ö×ÓÖÐÎüÒý¹²Óõç×Ó¶ÔµÄÄÜÁ¦¡£ÓÉ´ËÅжÏN¡¢P¡¢As¡¢SbµÄµç¸ºÐÔ´Ó´óµ½Ð¡µÄ˳ÐòÊÇ______________¡£

£¨4£©Áª°±£¨N2H4£©¿ÉÒÔ±íʾΪH2N¡ªNH2£¬ÆäÖеªÔ­×Ó²ÉÓõĹìµÀÔÓ»¯·½Ê½Îª________£¬Áª°±µÄ¼îÐԱȰ±µÄ¼îÐÔ________£¨Ìî¡°Ç¿¡±»ò¡°Èõ¡±£©£¬ÆäÔ­ÒòÊÇ________________________________________________________________¡£

д³öN2H4ÓëN2O4·´Ó¦µÄ»¯Ñ§·½³Ìʽ£º____________________¡£

£¨5£©ÔªËØXÓëNͬÖÜÆÚ£¬ÇÒXµÄÔ­×Ó°ë¾¶ÊǸÃÖÜÆÚÖ÷×åÔªËØÔ­×Ó°ë¾¶ÖÐ×îСµÄ£¬XÓëCaÐγɵϝºÏÎïCaX2µÄ¾§°û½á¹¹ÈçͼËùʾ£º

CaX2µÄ¾§ÌåÀàÐÍÊÇ________£¬Ò»¸ö¾§°ûÖк¬ÓÐCaµÄÀë×ÓÊýΪ________£¬º¬ÓÐXµÄÀë×ÓÊýΪ________¡£

 

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

¾«Ó¢¼Ò½ÌÍø