Çë»Ø´ðÏÂÁÐÎÊÌ⣺
(1)д³öA×°ÖÃÖв£Á§ÒÇÆ÷µÄÃû³Æ£º¾Æ¾«µÆ¡¢____________¡¢____________¡£
(2)ʵÑ鿪ʼºó£¬Ð´³öBÖз´Ó¦µÄÀë×Ó·½³Ìʽ_____________________________________¡£
(3)CÖеÄÏÖÏóÊÇ________________________£¬E×°ÖõÄ×÷ÓÃÊÇ______________________¡£
(4)°´ÏÂͼËùʾ³ÆÈ¡Ò»¶¨Á¿µÄNa2SO3ÑùÆ··ÅÈëA×°ÖõÄÉÕÆ¿ÖУ¬µÎÈë×ãÁ¿µÄH2SO4ÍêÈ«·´Ó¦¡£È»ºó½«BÖÐÍêÈ«·´Ó¦ºóµÄÈÜÒºÓë×ãÁ¿µÄBaCl2ÈÜÒº·´Ó¦£¬¹ýÂË¡¢Ï´µÓ¡¢¸ÉÔµÃ°×É«³Áµí
(5)ÔÚ¹ýÂ˳ÁµíʱÈô¹ýÂËÒº³öÏÖ»ë×Ç£¬Ôò±ØÐëÒªÖظ´___________²Ù×÷£¬Èô¸ÃѧÉúûÓÐÖظ´¸Ã²Ù×÷Ôò²â¶¨µÄ½á¹û½«___________(Ìî¡°Æ«¸ß¡±¡°Æ«µÍ¡±»ò¡°ÎÞÓ°Ï족)¡£
(6)Ҫʹ²â¶¨½á¹û׼ȷ£¬µÚÒ»£¬×°ÖÃÆøÃÜÐÔ±ØÐëÁ¼ºÃ£»µÚ¶þ£¬Ó¦Ïȵãȼ___________´¦¾Æ¾«µÆ(Ìî×°ÖÃ×Öĸ)¡£
(¶þ)ÏÂÁÐÓйػ¯Ñ§ÊµÑéµÄ»ù±¾²Ù×÷¼°°²È«ÖªÊ¶µÄÐðÊö£¬²»ÕýÈ·µÄÊÇ_________(ÌîÐòºÅ)¡£
A.ÓÃÍÐÅÌÌìƽ³ÆÈ¡
B.¸½×ÅÓÚÊÔ¹ÜÄڱڵı½·Ó£¬¿ÉÓüîҺϴµÓ
C.ÓüîʽµÎ¶¨¹ÜÁ¿È¡20.00 mL 0.100 0 mol¡¤L-1µÄ¸ßÃÌËá¼ØÈÜÒº
D.ÓÃÉøÎö·¨·ÖÀëµí·ÛÖлìÓеÄNaNO3ÔÓÖÊ
E.ÅäÖÆŨÁòËáºÍŨÏõËáµÄ»ìºÏËáʱ£¬½«Å¨ÁòËáÑØÆ÷±ÚÂýÂý¼ÓÈ뵽ŨÏõËáÖУ¬²¢²»¶Ï½Á°è
F.Çиî°×Á×ʱ£¬±ØÐëÓÃÄ÷×Ó¼ÐÈ¡£¬ÖÃÓÚ×ÀÃæÉϵIJ£Á§Æ¬ÉÏ£¬Ð¡ÐÄÓõ¶Çиî
G.ʵÑéʱ£¬²»É÷´ò·È¼×ŵľƾ«µÆ£¬¿ÉÁ¢¼´ÓÃʪĨ²¼¸ÇÃð»ðÑæ
H.ÓÃÖؽᾧ·¨¿ÉÒÔ³ýÈ¥ÏõËá¼ØÖлìÓеÄÉÙÁ¿ÂÈ»¯ÄÆ
I.ÔÚÖÐѧ¡¶ÁòËá;§ÌåÀï½á¾§Ë®º¬Á¿²â¶¨¡·µÄʵÑéÖУ¬³ÆÁ¿²Ù×÷ÖÁÉÙÐèÒªËÄ´Î
J.ÅäÖÆÒ»¶¨Å¨¶ÈµÄÈÜҺʱ£¬Èô¶¨ÈÝʱ²»Ð¡ÐļÓË®³¬¹ýÈÝÁ¿Æ¿µÄ¿Ì¶ÈÏߣ¬Ó¦Á¢¼´ÓõιÜÎüÈ¥¶àÓàµÄ²¿·Ö
(Ò»)(1)Ô²µ×ÉÕÆ¿¡¢·ÖҺ©¶·
(2)Cl2+SO2+2H2O4H++2Cl-+
(3)ºìÉ«ÏÊ»¨ÍÊÉ« ÎüÊÕδ·´Ó¦µÄÓж¾ÆøÌ壬·ÀÖ¹Óж¾ÆøÌå¶Ô´óÆøµÄÎÛȾ
(4)50.8% (5)¹ýÂË Æ«µÍ (6)D
(¶þ)ACFJ
½âÎö£º(Ò»)´ËÌâµÄÉè¼ÆÔÀíÊÇAÖвúÉúµÄSO2ÔÚBÖб»DÖвúÉúµÄCl2Ñõ»¯ÎªH2SO4£¬Í¨¹ý²â¶¨H2SO4µÄÁ¿½ø¶øÇóµÃNa2SO3µÄ´¿¶È¡£
(4)³ÆÁ¿Ê±íÀÂëºÍÒ©Æ··Å´íÁËλÖã¬m(ÑùÆ·)+
m(ÑùÆ·)=
(¶þ)ÍÐÅÌÌìƽֻÄܾ«È·µ½Ð¡ÊýµãºóµÚһ룬A´í¡£Á¿È¡¸ßÃÌËá¼ØÈÜÒºÓ¦ÓÃËáʽµÎ¶¨¹Ü£¬C´í¡£°×Á×Ó¦ÔÚË®ÏÂÇиF´í¡£JÏîÓ¦ÖØÐÂÅäÖÆ¡£
Ä꼶 | ¸ßÖÐ¿Î³Ì | Ä꼶 | ³õÖÐ¿Î³Ì |
¸ßÒ» | ¸ßÒ»Ãâ·Ñ¿Î³ÌÍƼö£¡ | ³õÒ» | ³õÒ»Ãâ·Ñ¿Î³ÌÍƼö£¡ |
¸ß¶þ | ¸ß¶þÃâ·Ñ¿Î³ÌÍƼö£¡ | ³õ¶þ | ³õ¶þÃâ·Ñ¿Î³ÌÍƼö£¡ |
¸ßÈý | ¸ßÈýÃâ·Ñ¿Î³ÌÍƼö£¡ | ³õÈý | ³õÈýÃâ·Ñ¿Î³ÌÍƼö£¡ |
¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º¹þ¶û±õµÚ¾ÅÖÐѧ2007½ì¸ßÈýµÚ¶þ´ÎÄ£Äâ¡¢Àí¿Æ×ÛºÏÊÔÌâ(»¯Ñ§²¿·Ö) ÌâÐÍ£º022
|
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º
(1)ϱíÁгöÁËÈýÖÖÑÀ¸àÖеÄĦ²Á¼Á£¬ÇëÔÚ±íÖÐÌîдÈýÖÖĦ²Á¼ÁËùÊôµÄÎïÖÊÀà±ð£º
| Á½ÃæÕë¶ùͯÑÀ¸à | ÕäÖéÍõ·À³ôÑÀ¸à | ÖлªÍ¸Ã÷ÑÀ¸à |
Ħ²Á¼Á | ÇâÑõ»¯ÂÁ | ̼Ëá¸Æ | ¶þÑõ»¯¹è |
Ħ²Á¼ÁµÄÎïÖÊÀà±ð(Ö¸Ëá¡¢¼î¡¢ÑΡ¢Ñõ»¯Îï) |
|
|
|
(2)¸ù¾ÝÄãµÄÍƲ⣬ÑÀ¸àĦ²Á¼ÁµÄÈܽâÐÔÊÇ___________¡£
(3)ÑÀ¸àÖеÄĦ²Á¼Á̼Ëá¸Æ¿ÉÒÔÓÃʯ»ÒʯÀ´ÖƱ¸£¬Ä³Ñ§ÉúÉè¼ÆÁËÒ»ÖÖÖƱ¸Ì¼Ëá¸ÆµÄʵÑé·½°¸£¬ÆäÁ÷³ÌͼΪ
Çëд³öÉÏÊö·½°¸ÖÐÓйط´Ó¦µÄ»¯Ñ§·½³Ìʽ£º
¢Ù____________________________________________________________;
¢Ú____________________________________________________________;
¢Û____________________________________________________________¡£
(4)ÇëÄãÈÔÓÃʯ»ÒʯΪÔÁÏ(ÆäËûÊÔ¼Á×ÔÑ¡)£¬Éè¼ÆÁíÒ»ÖÖÖƱ¸Ì¼Ëá¸ÆµÄʵÑé·½°¸¡£·ÂÕÕ(3)Ëùʾ£¬½«ÄãµÄʵÑé·½°¸ÓÃÁ÷³Ìͼ±íʾ³öÀ´£º
ÄãÉè¼ÆµÄ·½°¸ÓŵãÊÇ____________________________________¡£
(5)¼ìÑéÑÀ¸àÖÐÊÇ·ñº¬ÓÐ̼ËáÑεÄʵÑé·½·¨ÊÇ____________________________________¡£
(6)ijѧÉúΪÁ˲ⶨһÖÖÒÔ̼Ëá¸ÆΪĦ²Á¼ÁµÄÑÀ¸àÖÐ̼Ëá¸ÆµÄº¬Á¿£¬ÓÃÉÕ±³ÆÈ¡ÕâÖÖÑÀ¸à¸àÌå100.0 g£¬ÏòÉÕ±ÖÐÖð½¥¼ÓÈëÑÎËáÖÁ²»ÔÙÓÐÆøÌå·Å³ö(³ý̼Ëá¸ÆÍ⣬ÕâÖÖÑÀ¸àµÄÆäËûÎïÖʲ»ÄÜÓëÑÎËá·´Ó¦Éú³ÉÆøÌå)£¬¹²ÊÕ¼¯µ½ÆøÌåµÄÖÊÁ¿Îª22 g¡£ÇëÄã¼ÆËãÕâÖÖÑÀ¸àÖÐ̼Ëá¸ÆµÄÖÊÁ¿·ÖÊý¡£(¿ÉÄÜÓõ½µÄÏà¶ÔÔ×ÓÖÊÁ¿£ºC¡ª12£»O¡ª16£»Ca¡ª40)
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º
(1)³ÆÁ¿Ò»Æ¬²¹Ìú¼ÁµÄÖÊÁ¿Îªm g,ÔÚÉÕ±ÖÐÓÃ_________½«ÆäÈܽ⡣Ŀ²â£ºÑÕÉ«¡ª¡ª³È»ÆÉ«£¬³ÎÇå¶ÈºÃ¡£
(2)ÁíȡһƬ²¹Ìú¼ÁÓÃÏ¡HClÈܽâºó£¬¼ÓÈë________£¬·´Ó¦Éú³ÉÉîÀ¶É«³Áµí£¬Ôò˵Ã÷º¬_______¡£
(3)Ïò¢ÙÖеÄÈÜÒº¼ÓÈë×ãÁ¿µÄH2O2£¬Ê¹_________¡£ÔÙÓÃ_________ÖÁÎÞÆøÅݲúÉú£¬È»ºó½«ÈÜÒºÍêȫתÒÆÖÁ250 mLÈÜÁ¿Æ¿ÖУ¬Åä³ÉÑùÆ·ÈÜÒº¡£
(4)ÓÃ_________È¡2 mLµÄÑùÆ·ÈÜÒºÓÚ_________ÖУ¬¼ÓÈëÓë±ê×¼±ÈÉ«ÒºµÈÁ¿µÄKSCNÈÜÒº3 mL²¢Ï¡ÊÍÖÁ10 mL£¬×÷Ϊ´ý²â±ÈÉ«Òº¡£
(5)½«´ý²â±ÈÉ«ÒºÓë±ê×¼±ÈÉ«Òº½øÐбȽϣ¬µÃ´ý²âҺŨ¶ÈΪc mol¡¤L-1¡£
(6)¼ÆËãÌúÔªËصÄÖÊÁ¿·ÖÊýΪ_________¡£
(7)ÔÚʵÑéÖУ¬ÓÉÓÚ¼ÓÈëH2O2½ÏÉÙ£¬»áʹ²âÁ¿½á¹û_________¡£(ÌîÆ«´ó¡¢Æ«Ð¡»òÎÞÓ°Ïì)
²é¿´´ð°¸ºÍ½âÎö>>
°Ù¶ÈÖÂÐÅ - Á·Ï°²áÁбí - ÊÔÌâÁбí
ºþ±±Ê¡»¥ÁªÍøÎ¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨Æ½Ì¨ | ÍøÉÏÓк¦ÐÅÏ¢¾Ù±¨×¨Çø | µçÐÅթƾٱ¨×¨Çø | ÉæÀúÊ·ÐéÎÞÖ÷ÒåÓк¦ÐÅÏ¢¾Ù±¨×¨Çø | ÉæÆóÇÖȨ¾Ù±¨×¨Çø
Î¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º027-86699610 ¾Ù±¨ÓÊÏ䣺58377363@163.com