ÌâÄ¿ÄÚÈÝ

¡¾ÌâÄ¿¡¿Èçͼ1ÊÇʵÑéÊÒÖÆÈ¡ºÍÊÕ¼¯ÆøÌåµÄ×°Öã¬Çë°´ÒªÇó»Ø´ðÏÂÁÐÎÊÌ⣺

£¨1£©ÒÇÆ÷aµÄÃû³ÆÊÇ £®
£¨2£©¼ÓÈÈKMnO4ÖÆÈ¡O2²¢ÓÃÅÅË®·¨ÊÕ¼¯£¬Ó¦Ñ¡ÓÃͼ1ÖеÄ×°Öã¨Ìî×Öĸ£©×éºÏ£®
£¨3£©ÈôÓÃB×°ÖÃÖÆÈ¡ÑõÆø£¬½«ÒÇÆ÷Éϲ¿Óëϲ¿£¨Ìî¡°b¡±»ò¡°c¡±£©Á¬½Ó¾Í¿ÉÒÔʵÏÖ¡°Ë濪ËæÓá¢Ëæ¹ØËæÍ£¡±µÄÒªÇ󣬴˷½·¨ÖƱ¸ÑõÆøµÄ»¯Ñ§·½³ÌʽΪ £®
£¨4£©ÈôÓà E ×°ÖÃÊÕ¼¯ O2£¨ÅÅ¿ÕÆø·¨£©£¬¼ìÑ鼯ÆøÆ¿ÄÚÑõÆøÒÑÊÕ¼¯ÂúµÄ·½·¨ÊÇ £®
£¨5£©ÈôÓà F ×°ÖòâÁ¿Éú³ÉµÄCO2ÆøÌåµÄÌå»ý£¬ÒªÔÚË®ÃæÉÏ·ÅÒ»²ãÖ²ÎïÓÍ£¬Ö²ÎïÓÍÉÏ·½Ô­ÓеĿÕÆø¶ÔʵÑéµÄ½á¹û£¨Ìî¡°ÓС±»ò¡°Ã»ÓС±£©Ã÷ÏÔÓ°Ï죮
£¨6£©Ð¡¸ÕÏëÓñ´¿Ç£¨Ö÷Òª³É·ÖΪ̼Ëá¸Æ£¬ÆäËü³É·Ö²»ÈÜÓÚË®ÓÖ²»ÓëÑÎËá·´Ó¦£©ÖÆÈ¡¶þÑõ»¯Ì¼ÆøÌ壮Ϊ²â¶¨±´¿ÇÖÐ̼Ëá¸ÆµÄÖÊÁ¿·ÖÊý£¬×öÁËÈçÏÂʵÑ飺Ê×ÏȳÆÈ¡25g±´¿ÇÑùÆ·ÓÚÉÕ±­ÖУ¬È»ºóÏòÆäÖÐÖðµÎ¼ÓÈëÒ»¶¨Á¿Ä³ÖÊÁ¿·ÖÊýµÄÏ¡ÑÎËᣬʹ֮Óë±´¿ÇÑùÆ·³ä·Ö·´Ó¦£®Ëæ×Å·´Ó¦½øÐУ¬¼ÓÈëÏ¡ÑÎËáµÄÖÊÁ¿Óë·´Ó¦µÃµ½ÆøÌåµÄÖÊÁ¿±ä»¯¹ØϵÈçͼ2Ëùʾ£®
¢ÙÉú³É¶þÑõ»¯Ì¼ÆøÌåµÄÖÊÁ¿Îª £®
¢ÚÑùÆ·ÖÐ̼Ëá¸ÆµÄÖÊÁ¿·ÖÊýΪ £®
¢ÛͼÖÐPµãʱËùµÃÈÜÒºÖÐÈÜÖʵÄÖÊÁ¿·ÖÊýΪ £® £¨Ð´³ö¼ÆËã¹ý³Ì£¬¼ÆËã½á¹û±£ÁôһλСÊý£©

¡¾´ð°¸¡¿
£¨1£©¾Æ¾«µÆ
£¨2£©AD
£¨3£©b,2H2O2 2H2O+O2¡ü
£¨4£©½«´ø»ðÐǵÄľÌõ¿¿½ü¹Ü¿Úe,ľÌõÁ¢¼´¸´È¼
£¨5£©Ã»ÓÐ
£¨6£©8.8g,80%,14.1%£®
¡¾½âÎö¡¿£¨1£©¾Æ¾«µÆÊdz£ÓõļÓÈÈÒÇÆ÷£»
£¨2£©ÓøßÃÌËá¼ØÖÆÑõÆø¾ÍÐèÒª¼ÓÈÈ£¬ÑõÆøµÄÃܶȱȿÕÆøµÄÃܶȴ󣬲»Ò×ÈÜÓÚË®£¬Òò´ËÄÜÓÃÏòÉÏÅÅ¿ÕÆø·¨ºÍÅÅË®·¨ÊÕ¼¯£¬ÅÅË®·¨ÊÕ¼¯µÄÑõÆø±È½Ï´¿¾»£¬ËùÒÔӦѡÓÃͼÖеÄ×°ÖÃAD×éºÏ£»
£¨3£©ÈôÓÃB×°ÖÃÖÆÈ¡ÑõÆø£¬ÒªÊµÏÖ¡°Ë濪ËæÓá¢Ëæ¹ØËæÍ£¡±µÄÒªÇ󣬽«ÒÇÆ÷Éϲ¿Óëϲ¿bÁ¬½Ó£¬ÓÉ×°ÖÿÉÖª£¬´Ë·½·¨ÖƱ¸ÑõÆøÊÇÓÃË«ÑõË®ÖÆÈ¡ÑõÆø£¬»¯Ñ§·½³ÌʽΪ£º2H2O2 2H2O+O2¡ü£»
£¨4£©ÑõÆøÄÜʹ´ø»ðÐǵÄľÌõ¸´È¼£¬¼ìÑ鼯ÆøÆ¿ÖÐÑõÆøÊÇ·ñÊÕ¼¯ÂúÒªÓôø»ðÐǵÄľÌõ£¬ÇÒҪƽ·ÅÔÚ¼¯ÆøÆ¿¿Ú£¬Òò´ËÑéÂúµÄ·½·¨ÊÇ£º½«´ø»ðÐǵÄľÌõ¿¿½ü¹Ü¿Úc£¬ÈôľÌõ¸´È¼Ö¤Ã÷ÑõÆøÒÑÂú£¬·´Ö®Ôò²»Âú£»
£¨5£©Í¼FÊDzÉÓÃÅÅË®·¨²â¶þÑõ»¯Ì¼µÄÌå»ý£¬ÓÃÁ¿Í²²âÁ¿Ë®µÄÌå»ý´Ó¶ø²â¶þÑõ»¯Ì¼µÄÌå»ý£»¶þÑõ»¯Ì¼ÄÜÈÜÓÚË®£¬ËùÒÔÒªÔÚË®µÄÉÏ·½·ÅÒ»²ãÖ²ÎïÓÍ£¬·ÀÖ¹¶þÑõ»¯Ì¼ÈÜÓÚË®£®ÅÅË®·¨²âÆøÌåÌå»ýµÄÔ­ÀíÊÇÀûÓÃÅųöË®µÄÌå»ýºÍ½øÈë×°ÖÃÖеÄÆøÌåµÄÌå»ýÏàµÈµÄÔ­Àí½øÐеģ¬ËùÒÔÔÚûÓжþÑõ»¯Ì¼Éú³Éʱ£¬Ê¢Ë®µÄ¼¯ÆøÆ¿ÖÐѹǿºÍÍâ½ç´óÆøѹÊÇÏàµÈ£¬µ±ÓжþÑõ»¯Ì¼ÆøÌåÉú³Éʱ£¬¼¯ÆøÆ¿ÄÚÆøÌåѹǿÔö´ó£¬½«Ë®Åųö£¬ËùÒÔÓÍÉÏ·½µÄ¿ÕÆø¶ÔʵÑé½á¹ûûÓÐÓ°Ï죻
£¨6£©¢ÙÓÉͼÏó¿ÉÖªÉú³ÉµÄ¶þÑõ»¯Ì¼ÖÊÁ¿ÊÇ£º8.8g£»

¢ÚÉèÑùÆ·ÖÐ̼Ëá¸ÆµÄÖÊÁ¿Îªx£¬²Î¼Ó·´Ó¦Éú³ÉµÄCaCl2µÄÖÊÁ¿Îªy

CaCO3+

2HCl¨T

CaCl2+H2O+

CO2¡ü

100

44

x

y

8.8g

= =

x=20g

y=22.2g

ÑùÆ·ÖÐ̼Ëá¸ÆµÄÖÊÁ¿·ÖÊýΪ£º ¡Á100%=80%£»

¢ÛËùÓÃÏ¡ÑÎËáÖÐÈÜÖʵÄÖÊÁ¿·ÖÊýΪ£º ¡Á100%=14.1%£®
¹Ê´ð°¸Îª£º£¨1£©¾Æ¾«µÆ£»£¨2£©AD£»£¨3£©b£¬2H2O22H2O+O2¡ü£»£¨4£©½«´ø»ðÐǵÄľÌõ¿¿½ü¹Ü¿Úe£¬Ä¾ÌõÁ¢¼´¸´È¼£»£¨5£©Ã»ÓУ»£¨6£©8.8g£»80%£»14.1%£®

£¨1£©¸ù¾Ý³£ÓÃÒÇÆ÷µÄÃû³Æ½â´ð¼´¿É£»
£¨2£©¸ù¾Ý¸ßÃÌËá¼ØµÄ״̬ºÍ·´Ó¦Ìõ¼þ¿ÉÑ¡Ôñ·¢Éú×°Ö㬸ù¾ÝÑõÆøµÄÃܶȺÍÈÜÓÚË®µÄ³Ì¶È¿ÉÑ¡ÔñÊÕ¼¯×°Öã»
£¨3£©ÒªÊµÏÖ¡°Ë濪ËæÓá¢Ëæ¹ØËæÍ£¡±µÄÒªÇó£¬Ö»Äܽ«ÒÇÆ÷Éϲ¿Óëϲ¿bÁ¬½Ó£»B×°ÖÃÊǹÌÒº²»¼ÓÈÈÐÍ£¬Ö»ÄÜÓùýÑõ»¯ÇâÖÆÈ¡ÑõÆø£¬¹ýÑõ»¯ÇâÔÚ¶þÑõ»¯ÃÌ´ß»¯×÷ÓÃÏÂÉú³ÉË®ºÍÑõÆø£»
£¨4£©¼ìÑ鼯ÆøÆ¿ÖÐÑõÆøÊÇ·ñÊÕ¼¯ÂúÒªÓôø»ðÐǵÄľÌõ£¬ÇÒҪƽ·ÅÔÚ¼¯ÆøÆ¿¿Ú£»
£¨5£©¸ù¾ÝʵÑéÄ¿µÄ¼°¶þÑõ»¯Ì¼µÄË®ÈÜÐÔ·ÖÎöÖ²ÎïÓ͵Ä×÷Ó㬸ù¾ÝÅÅË®·¨²âÆøÌåµÄÌå»ýµÄÔ­ÀíÅжϿÕÆøµÄÓ°Ï죮
£¨6£©¸ù¾Ý·´Ó¦ÇúÏßͼ£¬³ä·Ö·´Ó¦·Å³ö¶þÑõ»¯Ì¼µÄÖÊÁ¿Îª8.8g£¬Ð´³ö̼Ëá¸ÆºÍÏ¡ÑÎËá·´Ó¦µÄ»¯Ñ§·´Ó¦·½³Ìʽ£¬½áºÏÉú³É¶þÑõ»¯Ì¼µÄÖÊÁ¿¼´¿É¼ÆËãÑùÆ·ÖÐ̼Ëá¸ÆµÄÖÊÁ¿£¬Ï¡ÑÎËáÖÐÈÜÖʵÄÖÊÁ¿£¬È»ºóÓÃ̼Ëá¸ÆµÄÖÊÁ¿³ýÒÔÑùÆ·µÄÖÊÁ¿ÔÙ³ËÒÔ100%¼´¿ÉÇó³ö̼Ëá¸ÆµÄÖÊÁ¿·ÖÊý£¬¸ù¾ÝÈÜÖʵÄÖÊÁ¿·ÖÊýµÈÓÚÈÜÖʵÄÖÊÁ¿³ýÒÔÈÜÒºµÄÖÊÁ¿¼´¿ÉÇó³öËùÓÃÏ¡ÑÎËáÖÐÈÜÖʵÄÖÊÁ¿·ÖÊý£®

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø