ÌâÄ¿ÄÚÈÝ

¡¾ÌâÄ¿¡¿»¯Ñ§ÓëÈËÀàÉú»îϢϢÏà¹Ø¡£¸ù¾ÝËùѧ֪ʶ»Ø´ðÏÂÁÐÎÊÌ⣺

£¨1£©Ë®ÊÇÉúÃüÖ®Ô´£¬±£»¤Ë®×ÊÔ´´ÓÎÒ×öÆð¡£

¢ÙÈçͼÊǵç½âˮʵÑéͼ£¬Í¨³£ÔÚË®ÖмÓÈëÉÙÁ¿ÇâÑõ»¯ÄƵÄÄ¿µÄÊÇ____________£¬ÊµÑéʱÈôÕý¼«²úÉú6mlÆøÌ壬Ôò¸º¼«²úÉúÆøÌåµÄÌå»ýÊÇ___ml£¬ÇëÄãд³ö¸Ã·´Ó¦µÄ»¯Ñ§·½³Ìʽ____________¡£

¢ÚӲˮ¸øÉú»îºÍÉú²ú´øÀ´ºÜ¶àÂé·³£¬Éú»îÖпÉÓÃ____________À´Çø·ÖӲˮºÍÈíË®£¬Éú»îÖг£ÓÃ________À´½µµÍË®µÄÓ²¶È¡£

¢ÛÏÂÁÐ×ö·¨ÓÐÀûÓÚ±£»¤Ë®×ÊÔ´µÄÊÇ£¨______£©

A£®´óÁ¿Ê¹Óû¯·ÊÅ©Ò© B£®Éú»îÎÛˮֱ½ÓÅÅ·Å

C£®ÐóÄÁ³¡ÎÛˮֱ½ÓÅÅ·Å D£®¹¤Òµ·ÏË®´¦Àí´ï±êºóÅÅ·Å

£¨2£©ÃºÈ¼ÉÕʱ²úÉúµÄ___________£¨Ìѧʽ£©ºÍ¶þÑõ»¯µªµÈÆøÌåÊÇÐγÉËáÓêµÄÖ÷ÒªÎïÖÊ¡£

£¨3£©ÌìÈ»ÆøÊÇÉú»îÖг£ÓõĽÏÇå½àȼÁÏ£¬ÌìÈ»ÆøÊôÓÚ_______£¨Ñ¡Ìî¡°¿ÉÔÙÉú¡±»ò¡°²»¿ÉÔÙÉú¡±£©ÄÜÔ´¡£

£¨4£©±¾ÊÀ¼ÍÒÔÀ´Õû¸öµØÇòµÄζȲ»¶ÏÉÏÉý£¬±ù´¨ÈÚ»¯¡¢É³³¾±©¼Ó¾ç£¬Ê¹ÎÒÃǵļÒÔ°Ò»²½²½¶ñ»¯£¬Æû³µÎ²ÆøÊÇ×ï¿ý»öÊ×Ö®Ò»£¬Òª´Ó±¾ÖÊÉÏÖÎÀíβÆø£¬Ìᳫ¿ª·¢ºÍÀûÓÃÐÂÄÜÔ´¡£ÇëÁоÙÖÁÉÙÒ»ÖÖÄãÖªµÀµÄÐÂÄÜÔ´_______________£¨ºÏÀí¾ù¿É£©¡£

¡¾´ð°¸¡¿ÔöÇ¿µ¼µçÐÔ 12 2H2O2H2¡ü+O2¡ü ·ÊÔíË® Öó·Ð D SO2 ²»¿ÉÔÙÉú Ì«ÑôÄÜ

¡¾½âÎö¡¿

£¨1£©¢Ù×öµç½âˮʵÑéʱ£¬ÔÚË®ÖмÓÈëÉÙÁ¿ÇâÑõ»¯ÄÆ¿ÉÒÔÔöÇ¿Ë®µÄµ¼µçÐÔ£¬¼Ó¿ì·´Ó¦ËÙÂÊ£¬¹ÊÌîÔöÇ¿Ë®µÄµ¼µçÐÔ£»

µç½âˮʱ£¬Õý¼«µÃµ½µÄÑõÆøÌå»ýÊǸº¼«µÃµ½ÇâÆøÌå»ýµÄ1/2£¬¹ÊÌî12£»

Ë®ÔÚͨµçµÄÌõ¼þÏ·´Ó¦Éú³ÉÇâÆøºÍÑõÆø£¬¹Ê·´Ó¦µÄ»¯Ñ§·½³ÌʽдΪ£º2H2O2H2¡ü+O2¡ü¡£

¢ÚӲˮÓöµ½·ÊÔíË®²úÉú¸¡Ôü£¬ÈíË®Óöµ½·ÊÔíË®²úÉúÅÝÄ­£¬ËùÒÔ¿ÉÒÔÓ÷ÊÔíË®À´Çø·ÖӲˮÓëÈíË®£¬¹ÊÌî·ÊÔíË®£»

Öó·Ð¿ÉÒÔ½«Ë®ÖеIJ¿·Ö¿ÉÈÜÐÔ¸Æþ»¯ºÏÎïת»¯ÎªÄÑÈÜÐԵĹÌÌå³Á½µÏÂÀ´£¬´Ó¶ø½µµÍË®µÄÓ²¶È£¬¹ÊÌîÖó·Ð¡£

¢ÛA£®´óÁ¿Ê¹Óû¯·ÊÅ©Ò©ºó²ÐÁôµÄ»¯·ÊÅ©Ò©»áÔì³ÉË®ÌåºÍÍÁÈÀÎÛȾ£¬Ñ¡Ïî´íÎó£»

B£®Éú»îÎÛˮֱ½ÓÅÅ·Å»áÔì³ÉË®ÌåÎÛȾ£¬Ñ¡Ïî´íÎó£»

C£®ÐóÄÁ³¡ÎÛˮֱ½ÓÅÅ·ÅÒ²»áÔì³É¿ÕÆøºÍË®ÌåÎÛȾ£¬Ñ¡Ïî´íÎó£»

D£®¹¤Òµ·ÏË®´¦Àí´ï±êºóÅŷŲ»»áÔì³É»Æ¾«ÎÛȾ£¬Ñ¡ÏîÕýÈ·£¬¹ÊÌîD¡£

£¨2£©ÃºÖк¬ÓеÄÁòÔªËØȼÉÕºóÉú³ÉµÄ¶þÑõ»¯ÁòÒ²»áÐγÉËáÓ꣬Æ仯ѧʽΪSO2£¬¹ÊÌîSO2¡£

£¨3£©ÌìÈ»ÆøÊôÓÚ²»¿ÉÔÙÉúµÄÄÜÔ´£¬¹ÊÌî²»¿ÉÔÙÉú¡£

£¨4£©ÐÂÄÜÔ´ÓÐÌ«ÑôÄÜ¡¢µØÈÈÄܵȣ¬¹ÊÌîÌ«ÑôÄÜ¡£

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

¡¾ÌâÄ¿¡¿ÔÚŨÁòËá´ß»¯×÷ÓÃÏ£¬¹ÌÌå²ÝËᣨH2C2O4£©ÊÜÈÈ·Ö½âÉú³ÉË®ºÍÆøÌ壮ij»¯Ñ§¿ÎÍâÐËȤС×é¶ÔËùµÃÆøÌå³É·Ö½øÐÐÁË̽¾¿£®

£¨1£©ÏÂÁпÉÓÃ×÷²ÝËá·Ö½âÖÆÈ¡ÆøÌåµÄ×°ÖÃÊÇ_____________£¨Ìî×Öĸ±àºÅ£©

£¨Ìá³öÎÊÌ⣩ÈçºÎͨ¹ýʵÑéÈ·¶¨ÆøÌå³É·Ö£®

£¨²ÂÏ룩

²ÂÏë1

²ÂÏë2

²ÂÏë3

Ö»ÓÐCO

Ö»ÓÐ______

CO¡¢CO2¶¼ÓÐ

£¨Éè¼Æ£©»ùÓÚ²ÂÏë3£¬ÐËȤС×éͬѧÉè¼ÆÁËÈçͼװÖãº

£¨ÐÅÏ¢Ìṩ£©

¢ÙÇâÑõ»¯ÄÆÈÜÒºÄܺܺõÄÎüÊÕ¶þÑõ»¯Ì¼¡£

¢ÚŨÁòËáÊÇʵÑéÊÒÀïÒ»ÖÖ³£ÓõĸÉÔï¼Á£¬ÄܸÉÔïijЩÆøÌå¡£

£¨Ì½¾¿£©

£¨1£©ÊµÑé¹ý³ÌÖй۲쵽װÖÃ_________£¨Ìî×Öĸ£©ÖгÎÇåʯ»ÒË®±ä»ë×Ç£¬Ö¤Ã÷ÓÐCO2ÆøÌå¡£Æä·´Ó¦·½³ÌʽΪ ________¡£

£¨2£©ÊµÑé¹ý³ÌÖгýÁ˹۲ìE×°ÖÃÖкÚÉ«·ÛÄ©±ä³ÉºìÉ«Í⣬»¹Ó¦¸Ã¹Û²ìµ½£»_____£¬Ö¤Ã÷ÓÐCOÆøÌå¡£

£¨½áÂÛ£©Í¨¹ý̽¾¿Ö¤Ã÷£º²ÂÏë3³ÉÁ¢£®²ÝËá·Ö½â»¯Ñ§·½³ÌʽÊÇ__________¡£

£¨ÌÖÂÛ£©

£¨1£©C×°ÖÃ×÷ÓÃÊÇ ________£¬ D×°ÖÃ×÷ÓÃÊÇ____________

£¨2£©×°ÖÃÄ©¶Ë¾Æ¾«µÆµÄ×÷ÓÃÊÇ______________

£¨ÌáÉý£©

Èô·´Ó¦½áÊøºó£¬F´¦µÄ³ÎÇåʯ»ÒË®ÖÊÁ¿Ôö¼ÓÁË8.8¿Ë£¬Ôò²Î¼Ó·´Ó¦µÄÑõ»¯Í­µÄÖÊÁ¿ÊǶàÉÙ________£¿ÈôF´¦ÎüÊÕµÄCO2ÏÈͨ¹ýÏÂÁб仯£ºCO2¡úCO¡úCO2£¨Ã¿²½·´Ó¦¶¼½øÐÐÍêÈ«£©£¬ÔÙ½«µÃµ½µÄCO2ͨÈë×ãÁ¿µÄ³ÎÇåʯ»ÒË®£¬ÀíÂÛÉÏ»áÉú³É_______g³Áµí¡£

¡¾ÌâÄ¿¡¿Ä³»¯Ñ§Ð¡×éͬѧ×öþÌõÔÚ¿ÕÆøÖÐȼÉÕʵÑéʱ£¬·¢ÏÖÉú³ÉÎïÖл¹ÓÐÉÙÁ¿ºÚÉ«¹ÌÌ壬Õë¶ÔÕâÒ»ÏÖÏó¼°Ïà¹ØÎÊÌ⣬ËûÃÇÕ¹¿ªÁËÈçÏÂ̽¾¿£¬Çë×ÐϸÔĶÁ²¢²ÎÓëËûÃǵÄ̽¾¿Ö®Âá£

£¨Ì½¾¿Ä¿µÄ£©Ì½¾¿ºÚÉ«¹ÌÌåʱþÓë¿ÕÆøÖÐʲôÎïÖÊ·´Ó¦²úÉúµÄ£¿

£¨²éÔÄ×ÊÁÏ£©

£¨1£©Ï¡ÓÐÆøÌåÒ»°ã²»ÓëÆäËüÎïÖÊ·´Ó¦£»

£¨2£©¹âÁÁµÄþÌõÓëË®·´Ó¦£¬±íÃæ»áÉú³É°×É«¹ÌÌå¡£

£¨·ÖÎö²ÂÏ룩·ÖÎö¿ÕÆøÖи÷³É·Ö£¬½øÐвÂÏ룺

£¨1£©²ÂÏë¢ÙÊÇÑõÆø ²ÂÏë¢ÚÊǵªÆø ²ÂÏë¢ÛÊÇ_____________¡£

£¨ÊµÑéÒ»£©Ã¾´øÓëÑõÆøµÄ·´Ó¦

£¨Ò»£©¼×ͬѧ̽¾¿ÁËÓ°Ïì¹ýÑõ»¯ÇâÖÆÈ¡ÑõÆøËٶȵÄijÖÖÒòËØ£¬½øÐÐÁËÈý´ÎʵÑé²¢¼Ç¼Á˸÷ÖÖÊÕ¼¯ÏàͬÌå»ýÑõÆøËùÐèÒªµÄʵÑéÈçÏÂ±í£º

ʵÑé

¹ýÑõ»¯ÇâµÄŨ¶È

¹ýÑõ»¯ÇâÈÜÒºµÄÖÊÁ¿£¨g£©

¶þÑõ»¯Ã̵ÄÖÊÁ¿£¨g£©

ÊÕ¼¯Ê±¼ä£¨s£©

1

10%

20

1

40

2

15%

20

1

20

3

20%

X

1

12

£¨2£©µÚ3´ÎʵÑéÖУ¬XµÄֵӦΪ_______________£»

£¨3£©ÊµÑé½áÂÛ£ºÔÚÏàͬÌõ¼þÏ£¬___________£¬¹ýÑõ»¯Çâ·Ö½âµÃÔ½¿ì¡£

£¨¶þ£©ÒÒͬѧÔÚÁ¿Í²ÖÐÊ¢ÂúË®£¬µ¹ÖÃÓëË®²ÛÖУ¬Í¨¹ý·ÖҺ©¶·°Ñ20 mLijŨ¶ÈµÃ¹ýÑõ»¯ÇâÈÜÒº¼ÓÈë׶ÐÎÆ¿ÖУ¬¼Ç¼Á¿Í²ÖÐÆøÌåµÃÌå»ý£¨Í¼1£©¡£Êý¾ÝÈçÏÂ±í£º

ʱ¼ä/min

1

3

5

7

9

10

Á¿Í²¶ÁÊý/mL

60.0

82.0

88

89.5

90

90

£¨4£©Çë¸ù¾ÝÒÔÉϹý³ÌºÍʵÑéÊý¾Ý×ۺϷÖÎö£¬×îÖÕÉú³ÉÑõÆøµÃÌå»ýÊÇ_________mL£»

£¨5£©ÇëÔÚÏÂÃæ×ø±êÖлæÖƳö0¡«10minÉú³ÉÑõÆøÌå»ýËæʱ¼ä±ä»¯µÃÇúÏß____________£»

£¨Èý£©È¼ÉÕþ´ø£¬¹Û²ìÏÖÏó

½«Ã¾´ø´òÄ¥¹âÁÁ£¬µãȼ£¬ÉìÈëÊ¢ÂúÑõÆøµÄ¼¯ÆøÆ¿ÖУ¬²úÉú´óÁ¿°×ÑÌ£¬Éú³É°×É«¹ÌÌå¡£

ʵÑé½áÂÛ£ºÃ¾ÓëÑõÆø·´Ó¦Éú³É°×É«µÄÑõ»¯Ã¾¡£

£¨ÊµÑé¶þ£©Ã¾´øÓ뵪ÆøµÄ·´Ó¦

£¨Ò»£©ÊÕ¼¯´¿¾»µÄµªÆø

£¨¶þ£©È¼ÉÕþ´ø£¬¹Û²ìÏÖÏó

½«Ã¾´ø´òÄ¥¹âÁÁ£¬µãȼ£¬ÉìÈëÊ¢ÓеªÆøµÄ¼¯ÆøÆ¿ÖУ¬Æ¿ÄÚ±Ú¸½×ÅÒ»²ãµ­»ÆÉ«µÄ¹ÌÌå¡£

£¨6£©ÊµÑé½áÂÛ£ºÃ¾Ó뵪ÆøÔÚµãȼµÃµÄÌõ¼þÏ·¢Éú»¯ºÏ·´Ó¦Éú³Éµ­»ÆÉ«µÄµª»¯Ã¾£¨Mg3N2£©£¬¸Ã·´Ó¦µÄ»¯Ñ§·½³ÌʽÊÇ______________¡£

£¨Ì½¾¿½áÂÛ1£©

£¨7£©×ÛÉÏËùÊö£¬¹ØÓÚþÔÚ¿ÕÆøÖÐȼÉÕ²úÉúºÚÉ«¹ÌÌåµÄ²ÂÏëÊDzÂÏë________£¨ÌîÐòºÅ£©³ÉÁ¢¡£

£¨Ì½¾¿½áÂÛ2£©

£¨8£©Èç¹ûÓÃ×ãÁ¿µÄþÌæ´úºìÁ×½øÐпÕÆø×é³ÉʵÑ飬ʵÑé²âµÃÑõÆøµÄÌå»ý·ÖÊý±Èʵ¼ÊÖµ_______£¨Ìî¡°Æ«´ó¡±»ò¡°Æ«Ð¡¡±£©¡£

£¨ÊµÑé»Ø¹Ë£©ÊµÑéÊÒ³£ÓúìÁ×ȼÉյķ½·¨²â¶¨¿ÕÆøÖÐÑõÆøº¬Á¿£¨Í¼2£©£¬ÓÉÓÚºìÁ×ÐèÒªÔÚÆ¿ÍâµãȼÔÙÉìÈëÆ¿ÄÚ£¬³£³£´øÀ´ÎÛȾÒÔ¼°Îó²î¡£

£¨ÊµÑé¸Ä½ø£©Í¬Ñ§ÃÇÑ¡ÔñÁË×Å»ðµã¸üµÍµÄ°×Á×£¬²¢¶Ô×°ÖÃͼ×öÁ˸Ľø£¨Í¼3£©.Ö÷Òª²Ù×÷ÊÇ£ºÔÙʵ¼ÊÈÝ»ýΪ180mLµÄ¼¯ÆøÆ¿ÀÏÈ×°½ø50 mLµÄË®£¬ÔÙ°´Í¼Á¬½ÓºÃÒÇÆ÷£¬°´ÏÂÈȵIJ£Á§°ô£¬°×Á×Á¢¼´±»µãȼ¡£

£¨9£©°×Á×´ÓȼÉÕµ½Ï¨ÃðÀäÈ´µÄ¹ý³ÌÖУ¬Æ¿ÄÚË®ÃæµÄ±ä»¯ÊÇ_______________£»

£¨10£©ÈôʵÑéÖÐÎÞÎó²î£¬×îÖÕ¼¯ÆøÆ¿ÖÐË®µÄÌå»ýԼΪ_________mL¡£

£¨11£©¼¯ÆøÆ¿ÀïÔ¤ÏÈ×°½ø50 mLË®µÄ×÷Óã¬ÆäÒ»ÊÇΪÁ˼ӿ켯ÆøÆ¿µÄÀäÈ´Ëٶȣ»Æä¶þÔòÖ÷ÒªÊÇ_____¡£

£¨ÊµÑéÓë½»Á÷£©

£¨12£©ÎªÁË°ïÖúͬѧÃǸüºÃµØÀí½â¿ÕÆøÖÐÑõÆøº¬Á¿²â¶¨µÄʵÑéÔ­Àí£¬ÀÏʦÀûÓô«¸ÐÆ÷¼¼Êõ¶¨Ê±²âÁ¿ÁËʵÑé×°Öã¨Í¼4£©ÄÚµÄѹǿ¡¢Î¶ȺÍÑõÆøŨ¶È£¬ÈýÌõÇúÏ߱仯Ç÷ÊÆÈçͼ5Ëùʾ¡£YÇúÏß±íʾµÄÊÇ________£¨Ìζȡ±»ò¡°ÑõÆøµÄŨ¶È¡±»ò¡°Ñ¹Ç¿¡±£©±ä»¯Ç÷ÊÆ£»XÇúÏßÖÐCD¶ÎÉÏÉýµÄÔ­ÒòÊÇ________¡£

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

¾«Ó¢¼Ò½ÌÍø