ÌâÄ¿ÄÚÈÝ

¡¾ÌâÄ¿¡¿ÓÃÈçͼËùʾװÖòⶨþ´øÑùÆ·Öе¥ÖÊþµÄÖÊÁ¿·ÖÊý¡££¨ÔÓÖÊÓëËá·´Ó¦²»²úÉúÆøÌ壩

Íê³ÉÏÂÁÐÌî¿Õ£º

£¨1£©ÁòËá±ØÐë¹ýÁ¿µÄÄ¿µÄÊÇ_____

£¨2£©µ¼¹ÜaµÄ×÷ÓÃÊÇ_____

£¨3£©È¡Á½·Ýþ´øÑùÆ··Ö±ð½øÐÐʵÑ飬ËùµÃÊý¾Ý¼ûÏÂ±í£º

ʵÑé´ÎÊý

þ´øÖÊÁ¿£¨g£©

ÇâÆøÌå»ý£¨mL£©£¨ÒÑ»»Ëã³É±ê×¼×´¿ö£©

1

0.053

44.60

2

0.056

47.05

µ¥ÖÊþµÄÖÊÁ¿·ÖÊýÊÇ_____¡££¨±£Áô3λСÊý£©

£¨4£©Èç¹û²â¶¨½á¹ûÆ«¸ß£¬¿ÉÄܵÄÔ­ÒòÊÇ_____¡££¨Ñ¡Ìî±àºÅ£©

a£®×°ÖéÆø

b£®Î´ÀäÈ´ÖÁÊÒμ´¶ÁÊý

c£®Ã¾´øÖк¬ÓÐÑõ»¯Ã¾

d£®Ä©¶ÁÊýʱÁ¿Æø¹ÜµÄÒºÃæµÍÓÚË®×¼¹Ü

¡¾´ð°¸¡¿±£Ö¤Ã¾´øÍêÈ«·´Ó¦ ƽºâÆøѹ£¬Ê¹ÁòËá˳ÀûÁ÷Ï£»Ïû³ýÓÉÓÚÁòËáµÎÈë´øÀ´µÄÆøÌåÌå»ý²âÁ¿µÄÎó²î 0.901 bd

¡¾½âÎö¡¿

ʵÑéÔ­Àí£ºÀûÓÃþºÍÇâÆøµÄÎïÖʵÄÁ¿ÏàµÈ£¬Í¨¹ýÅųöÒºÌåµÄÌå»ýÇóµÃÇâÆøµÄÌå»ý£¬µÃÖªÇâÆøµÄÎïÖʵÄÁ¿¡£Í¨¹ýÇâÆøµÄÎïÖʵÄÁ¿ÇóµÃþµÄÖÊÁ¿£¬´Ó¶øÇó³öÑùÆ·ÖÐþµÄÖÊÁ¿·ÖÊý¡£

£¨1£©ÊµÑéÖÐÐèҪͨ¹ýÇâÆøµÄÎïÖʵÄÁ¿ÇóµÃþµÄÖÊÁ¿£¬´Ó¶øÇó³öÑùÆ·ÖÐþµÄÖÊÁ¿·ÖÊý£¬ËùÒÔ¼ÓÈëµÄÁòËá±ØÐë¹ýÁ¿£¬È·±£MgÍêÈ«·´Ó¦£»

£¨2£©Ëæ·´Ó¦µÄ½øÐУ¬×¶ÐÎÆ¿ÖÐÆøÌåÔö¶à£¬Ñ¹Ç¿Ôö´ó£¬·ÖҺ©¶·ÖеÄÁòËá²»ÈÝÒ×Á÷Ï£¬ÎªÁËƽºâÆøѹ£¬Óõ¼¹Üa½«·ÖҺ©¶·Óë׶ÐÎÆ¿Á¬½ÓÆðÀ´£¬¾Í¿ÉÒÔʹÁòËá˳ÀûÁ÷Ï¡£ÁíÍ⣬ÓÉÓÚµÎÈëµÄÁòËá»áÕ¼Ò»¶¨µÄÌå»ý£¬¶øµ¼¹Üa¿ÉÒÔ°ÑÕⲿ·ÖÁòËáµÄÌå»ýתÒƵ½·ÖҺ©¶·À´Ó¶øÏû³ýÓÉÓÚÁòËáµÎÈë´øÀ´µÄÆøÌåÌå»ý²âÁ¿µÄÎó²î¡£ËùÒÔµ¼¹ÜaµÄ×÷ÓÃÊÇƽºâÆøѹ£¬Ê¹ÁòËá˳ÀûÁ÷ϺÍÏû³ýÓÉÓÚÁòËáµÎÈë´øÀ´µÄÆøÌåÌå»ý²âÁ¿µÄÎó²î£»

£¨3£©Ã¾´øµÄƽ¾ùÖÊÁ¿Îª£º£½0.0545g£¬Éú³ÉÇâÆøµÄƽ¾ùÌå»ýΪ£º£½45.825mL£¬¸ù¾Ý·´Ó¦¹ØϵʽMg¡«H2¿ÉÖª£¬n£¨Mg£©£½n£¨H2£©£¬ÑùÆ·ÖÐMgµÄÖÊÁ¿Îª£º24g/mol¡Á£¬¡Ö0.04910£¬µ¥ÖÊþµÄÖÊÁ¿·ÖÊýÊÇ£º¡Á100%¡Ö0.901£»

£¨4£©a£®×°ÖéÆø£¬µ¼ÖÂÇâÆøÌå»ý¼õС£¬²â¶¨½á¹ûÆ«µÍ£¬¹Êa´íÎó£»

b£®Î´ÀäÈ´ÖÁÊÒμ´¶ÁÊý£¬¸ù¾ÝÈÈÕÍÀäËõÔ­Àí¿ÉÖª£¬²â¶¨µÄÇâÆøÌå»ýÆ«´ó£¬²â¶¨½á¹ûÆ«¸ß£¬¹ÊbÕýÈ·£»

c£®Ã¾´øÖк¬ÓÐÑõ»¯Ã¾£¬²úÉúµÄÇâÆøÌå»ýƫС£¬²â¶¨½á¹ûÆ«µÍ£¬¹Êc´íÎó£»

d£®Ä©¶ÁÊýʱÁ¿Æø¹ÜµÄÒºÃæµÍÓÚË®×¼¹Ü£¬µ¼Ö¶Á³öÌå»ýÆ«´ó£¬²â¶¨½á¹ûÆ«¸ß£¬¹ÊdÕýÈ·£»

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

¡¾ÌâÄ¿¡¿Áò´úÁòËáÄÆ(Na2S2O3)£¬ÓÖÃû´óËÕ´ò¡¢º£²¨£¬ËüÊÇÎÞɫ͸Ã÷µÄµ¥Ð±¾§Ì壬ÈÛµã48¡æ¡£Áò´úÁòËáÄÆ(Na2S2O3)¿É×÷ΪÕÕÏàÒµµÄ¶¨Ó°¼Á£¬·´Ó¦Ô­ÀíΪAgBr+2Na2S2O3=Na3[Ag(S2O3)2]+NaBr¡£

¢ñ£®ÎªÁ˴ӷ϶¨Ó°ÒºÖÐÌáÈ¡ AgNO3£¬Éè¼ÆÈçÏÂʵÑéÁ÷³Ì¡£

(1)¡°³Áµí¡±²½ÖèÖÐÉú³É Ag2S ³Áµí£¬¼ìÑé³ÁµíÍêÈ«µÄ²Ù×÷ÊÇ________¡£

(2)¡°·´Ó¦¡±²½ÖèÖлáÉú³Éµ­»ÆÉ«¹ÌÌ壬¸Ã·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ________¡£

(3)¡°¹ýÂË 2¡±µÄÈÜÒº»ñÈ¡ AgNO3¾§ÌåµÄ²Ù×÷ÊÇÕô·¢Å¨Ëõ¡¢ÀäÈ´½á¾§¡¢________¡¢________¡¢¸ÉÔï¡£

¢ò£®ÏÂͼÊÇʵÑéÊÒÄ£Ä⹤ҵÖƱ¸ Na2S2O3 µÄ×°ÖÃͼ¡£

ÒÀ¾Ýͼʾ»Ø´ðÏÂÁÐÎÊÌ⣺

(4)×°Öà A ÖÐÊ¢·ÅÑÇÁòËáÄƹÌÌåµÄ²£Á§ÒÇÆ÷Ãû³ÆÊÇ________£¬×°Öà B µÄ×÷ÓÃÊÇ________¡£

(5)·ÖҺ©¶·ÖÐÈçÖ±½ÓÓà 98£¥µÄŨÁòËᣬÉÕÆ¿ÖйÌÌåÒײúÉú¡°½á¿é¡±ÏÖÏó£¬Ê¹·´Ó¦ËÙÂʱäÂý¡£²úÉú¡°½á¿é¡±ÏÖÏóµÄÔ­ÒòÊÇ________¡£

(6)ÉèÖà K1µ¼¹ÜµÄÄ¿µÄÊÇΪÁË·ÀÖ¹²ð³ý×°ÖÃʱÔì³É¿ÕÆøÎÛȾ¡£Çë¼òÊö²Ù×÷·½·¨________¡£

(7)Áò´úÁòËáÄÆ»¹¿ÉÓÃÓÚ³ýÈ¥÷·ÖÆƤ¸ïʱ¹ýÁ¿µÄÖظõËáÑΣ¬½«Æ仹ԭ³É Cr3+£¬ÀíÂÛÉÏ´¦Àí1mol Cr2O72-ÐèÒª Na2S2O3µÄÖÊÁ¿Îª________¡£

¡¾ÌâÄ¿¡¿¹¤ÒµºÏ³É°±Êǽâ¾öÈËÀàµÄÉú´æÎÊÌâ¡£»Ø´ðÏÂÁÐÎÊÌ⣺

(1)¿Æѧ¼ÒÑо¿ÀûÓÃÌú´¥Ã½´ß»¯ºÏ³É°±µÄ·´Ó¦Àú³ÌÈçͼËùʾ£¬ÆäÖÐÎü¸½ÔÚ´ß»¯¼Á±íÃæµÄÎïÖÖÓá°ad¡±±íʾ£¬¶ÔͼÖÐÏß¼ä¾àÀëխСµÄ²¿·Ö£¬ÆäÄÜÁ¿²îÓõķ½Ê½±íʾ¡£ÓÉͼ¿ÉÖªºÏ³É°±·´Ó¦N2(g)+3H2(g)2NH3(g)µÄ=_______kJ¡¤mol£­1£¬·´Ó¦ËÙÂÊ×îÂýµÄ²½ÖèµÄ»¯Ñ§·½³ÌʽΪ____________¡£

(2)¹¤ÒµºÏ³É°±·´Ó¦Îª£ºN2(g)+3H2(g) 2NH3(g)£¬µ±½øÁÏÌå»ý±ÈV(N2)£ºV(H2)=1£º3ʱ£¬Æ½ºâÆøÌåÖÐNH3µÄÎïÖʵÄÁ¿·ÖÊýËæζȺÍѹǿ±ä»¯µÄ¹ØϵÈçͼËùʾ£º

Ôò500¡æʱ£º

¢Ùƽºâ³£ÊýKP(30MPa)________KP(100MPa)¡£(Ìî¡°£¼¡±¡¢¡°=¡±¡¢¡°£¾¡±)

¢Ú30MPaʱ£¬ÇâÆøµÄƽºâת»¯ÂÊΪ_________(½á¹û±£Áô3λÓÐЧÊý×Ö)¡£ÓÃƽºâ·Öѹ±íʾƽºâ³£ÊýKP=_______________(Áгö¼ÆËãʽ¼´¿É£¬²»±Ø»¯¼ò)¡£

(3)¿Æѧ¼ÒÀûÓõç½â·¨ÔÚ³£Î³£Ñ¹ÏÂʵÏֺϳɰ±£¬¹¤×÷ʱÒõ¼«ÇøµÄ΢¹Û·´Ó¦¹ý³ÌÈçͼËùʾ£¬ÆäÖеç½âҺΪÈܽâÓÐÈý·ú¼×»ÇËá﮺ÍÒÒ´¼µÄÓлúÈÜÒº¡£

¢ÙÒõ¼«ÇøÉú³ÉNH3µÄµç¼«·´Ó¦Ê½Îª_____________¡£

¢ÚÏÂÁÐ˵·¨ÕýÈ·µÄÊÇ_______________(Ìî±êºÅ)¡£

A.Èý·ú¼×»ÇËá﮵Ä×÷ÓÃÊÇÔöÇ¿µ¼µçÐÔ

B.Ñ¡ÔñÐÔ͸¹ýĤ¿ÉÔÊÐíN2ºÍNH3ͨ¹ý£¬·ÀÖ¹H2O½øÈë×°ÖÃ

C.±£³ÖµçÁ÷Ç¿¶È²»±ä£¬Éý¸ßÈÜÒºµÄζȣ¬¿ÉÒÔ¼Ó¿ìµç½â·´Ó¦µÄËÙÂÊ

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

¾«Ó¢¼Ò½ÌÍø