Ϊ¼ìÑéÔÚ¿ÕÆøÖб©ÖùýµÄ¹ýÑõ»¯ÄƵıäÖʳ̶ȣ¬Ä³Ñ§Ï°Ð¡×éµÄ¼×¡¢ÒÒ¡¢±ûÈýλͬѧ¾­Ñо¿ÌÖÂÛ£¬Îª¼õСʵÑéµÄÎó²î£¬·Ö¹¤Ð­×÷ÈçÏ£º·Ö±ðÓõÈÁ¿µÄ¹ýÑõ»¯ÄÆÑùÆ·½øÐÐʵÑé¡£
¢Å¼×ͬѧ²ÉÓÃÈçͼʵÑé×°Öã¬

¼×ͬѧ²âÁ¿ÆøÌåʱ£¬ÊµÑé¹ý³ÌÖУ¬Á¿Æø¹Ü¼×µÄÇ°ºóʾÊý²îΪ473 mL(ÒÑÕ۳ɱê×¼×´¿öϵÄÌå»ý)£¬ÊµÑéºóÁ¿Æø¹Ü¼×ÖÐÆøÌåµÄÖ÷Òª³É·ÖÓР                            ¡£
¢ÆÒÒͬѧ²ÉÓÃÈçͼʵÑé×°Öã¬

ÒÒͬѧ²âÁ¿ÆøÌåʱ£¬ÊµÑé¹ý³ÌÖУ¬Á¿Æø¹Ü¼×µÄÇ°ºóʾÊý²îΪ249 mL(ÒÑÕ۳ɱê×¼×´¿öϵÄÌå»ý)£¬ÒÒͬѧµÄʵÑéÖУ¬ËùÓÃNaOHÈÜÒºµÄ×÷ÓÃÊÇ£º
¢Ù                                         £»
¢Ú                                         ¡£
¢Ç±ûͬѧÓÃŨ¶ÈΪ1.00 mol/LµÄ±ê×¼ÑÎËáµÎ¶¨¹ýÑõ»¯ÄÆÑùÆ·£¬Ó¦Ñ¡ÓõIJ£Á§ÒÇÆ÷ÓУº
                                                   ¡£
´ÓʵÑéÄ¿µÄ·ÖÎö±ûͬѧËù²ÉÓõÄָʾ¼ÁΪ            ¡£±ûͬѧʵÑéÍê±Ï£¬´ÓµÎ¶¨¹ÜÇ°ºóµÄʾÊýµÃÖªÏûºÄ±ê×¼ÑÎËá100.00 mL¡£
¢ÈÀûÓÃÉÏÊöʵÑéÊý¾Ý£¬¼ÆËã¸Ã¹ýÑõ»¯ÄÆÑùÆ·±äÖʵİٷÖÂÊΪ         ¡£Ö¸µ¼½ÌʦÔÚÅúÔĸÃʵÑéС×éµÄʵÑ鱨¸æʱ£¬Ö¸³öÁ½µã²»×㣬¿ÉÄÜÒýÆðʵÑéÎó²î£º
¢Ù                                                                 £»
¢Ú                                                                 ¡£
¢ÅCO2¡¢O2¡¢N2(2·Ö£¬ÉÙÒ»ÖÖÆøÌå¿Û1·Ö£¬²»µ¹¿Û·Ö))
¢ÆÀûÓÃNaOHÈÜÒºÖеÄË®Óë¹ýÑõ»¯ÄÆ·´Ó¦(1·Ö)£»Ê¹Éú³ÉÆøÌåÖ»ÓÐÑõÆø£¬±ÜÃâÁË̼ËáÄÆÔÚËáÐÔÌõ¼þÏÂÉú³É¶þÑõ»¯Ì¼(1·Ö)
¢ÇÉÕ»·¡¢×¶ÐÎÆ¿¡¢ËáʽµÎ¶¨¹Ü(2·Ö)£¬¼×»ù³È(2·Ö)
¢È60%(3·Ö)£»¼×ͬѧʵÑéÖÐÓÉÓÚÑÎËáµÄ»Ó·¢£¬ÔÚÁ¿Æø¹Ü¼×ÖÐÓÖÉú³ÉÁ˶þÑõ»¯Ì¼£¬ËùÒÔÆøÌå¶ÁÊýÆ«´ó(2·Ö)¡¢±ûͬѧÔÚÖк͵ζ¨ÊµÑéʱ£¬²»ÄÜÖ»±ê¶¨Ò»´Î£¬Ó¦±ê¶¨2~3´Î£¬ÓÃƽ¾ùÖµ¼ÆËã(2·Ö)¡£
ÂÔ
Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º²»Ïê ÌâÐÍ£ºÌî¿ÕÌâ

£¨10·Ö£©ÈçͼËùʾ£¬°ÑÊԹܷÅÈËÊ¢ÓÐ25¡æ±¥ºÍʯ»ÒË®µÄÉÕ±­ÖУ¬ÊÔ¹ÜÖпªÊ¼·ÅÈë¹ÌÌåÊÔ¼ÁA£¬ÔÙÔÚÊÔ¹ÜÖÐÓõιܵÎÈë5 mLÒºÌåÊÔ¼ÁB¡£¿É¼ûµ½ÉÕ±­Öб¥ºÍµÄ³ÎÇåʯ»ÒË®±ä»ë×Ç¡£ÊԻشðÏÂÁÐÎÊÌ⣺
£¨1£©ÊÔÍƲâÊÔ¼ÁAºÍB¸÷ÊÇʲô£¿(²»Ò»¶¨ÌîÂú£¬××îÉÙ2×é)
 
¹ÌÌåÊÔ¼ÁA
ÒºÌåÊÔ¼ÁB
¢Ù
 
 
¢Ú
 
 
¢Û
 
 
¢Ü
 
 
£¨2£©½âÊÍÉÕ±­ÖгÎÇåʯ»ÒË®±ä»ë×ǵÄÔ­Òò£º                                      
_                  

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º²»Ïê ÌâÐÍ£ºÌî¿ÕÌâ

£¨16·Ö£©I.ÏÂÃæa¡«eÊÇÖÐѧ»¯Ñ§ÊµÑéÖг£¼ûµÄ¼¸ÖÖ¶¨Á¿ÒÇÆ÷£º
a.Á¿Í²    b.ÈÝÁ¿Æ¿    c.µÎ¶¨¹Ü    d.ÍÐÅÌÌìƽ    e.ζȼÆ
¢ÙʹÓÃÈÝÁ¿Æ¿µÄµÚÒ»²½²Ù×÷ÊÇ___________________________________¡£
¢ÚÈôÓÃÉÏÊöÒÇÆ÷ÅäÖÆ500mL 2mol¡¤L£­1µÄNaClÈÜÒº£¬»¹È±ÉٵIJ£Á§ÒÇÆ÷ÊÇ_________¡£
¢ÛÈôÓÃÉÏÊöÒÇÆ÷²â¶¨ÖкÍÈÈ£¬ÔòȱÉٵIJ£Á§ÒÇÆ÷ΪÉÕ±­¡¢__________¡£
¢ÜÈôÓÃÉÏÊöÒÇÆ÷½øÐÐÖк͵樣¬ÔòȱÉÙµÄÒÇÆ÷ÊÇ__________¡£
¢òij»¯Ñ§ÐËȤС×éÓú¬ÓÐÂÁ¡¢Ìú¡¢Í­µÄºÏ½ðÖÆÈ¡´¿¾»µÄÂÈ»¯ÂÁÈÜÒº¡¢ÂÌ·¯¾§ÌåºÍµ¨·¯¾§Ì壬ÒÔ̽Ë÷¹¤Òµ·ÏÁϵÄÔÙÀûÓá£ÆäʵÑé·½°¸ÈçÏ£º

ÊԻشðÏÂÁÐÎÊÌâ: &s.5*u.c.om
£¨1£©ÓõÄÆ÷²ÄÒÑÓУºÂËÖ½¡¢Ìú¼Ų̈¡¢ÌúȦºÍÉÕ±­£¬»¹Òª²¹³äµÄ²£Á§ÒÇÆ÷ÊÇ
                                                                    ¡£
£¨2£©ÓÉÂËÒºAÖƵÃAlCl3ÈÜÒºÓÐ;¾¶¢ñºÍ¢òÁ½Ìõ£¬ÄãÈÏΪºÏÀíµÄÊÇ     £¬ÀíÓÉÊÇ
                                                                     ¡£
£¨3£©´ÓÂËÒºEÖеõ½ÂÌ·¯¾§ÌåµÄʵÑé²Ù×÷ÊÇ                                 ¡£
£¨4£©Ð´³öÓÃÂËÔüFÖƱ¸µ¨·¯¾§ÌåµÄÓйػ¯Ñ§·½³Ìʽ                             
                                                                       ¡£
£¨5£©ÓÐͬѧÌá³ö¿É½«·½°¸ÖÐ×î³õÈܽâºÏ½ðµÄÉÕ¼î¸ÄÓÃÑÎËᣬÖØÐÂÉè¼Æ·½°¸£¬Ò²ÄÜÖƵÃÈýÖÖÎïÖÊ£¬ÄãÈÏΪºóÕߵķ½°¸ÊÇ·ñ¸üºÏÀí         £¬ÀíÓÉÊÇ                            
                                                                       ¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º²»Ïê ÌâÐÍ£ºÊµÑéÌâ

(15·Ö)ÒÑÖªCaSO4ÊÜÈȷֽ⣬ÓÉÓÚÊÜÈÈζȲ»Í¬£¬ÆøÌå³É·ÖÒ²²»Í¬¡£ÆøÌå³É·Ö¿ÉÄÜΪSO2¡¢SO3ºÍO2ÖеÄÒ»ÖÖ¡¢¶þÖÖ»òÈýÖÖ¡£Ä³»¯Ñ§¿ÎÍâ»î¶¯Ð¡×é×¼±¸Í¨¹ýϵÁÐʵÑé̽¾¿CaSO4·Ö½âÉú³ÉµÄÆøÌ壬½ø¶øÈ·¶¨CaSO4·Ö½âµÄ»¯Ñ§·½³Ìʽ¡£
¡¾Ìá³ö²ÂÏë¡¿
¢ñ£®ËùµÃÆøÌåµÄ³É·Ö¿ÉÄÜÖ»º¬ SO3Ò»ÖÖ£»
¢ò£®ËùµÃÆøÌåµÄ³É·Ö¿ÉÄܺ¬ÓР              ¶þÖÖ£»£¨Ìî·Ö×Óʽ£©
¢ó£®ËùµÃÆøÌåµÄ³É·Ö¿ÉÄܺ¬ÓÐ SO2¡¢SO3¡¢O2ÈýÖÖ¡£
¡¾Éè¼ÆʵÑé¡¿
¸Ã»¯Ñ§¿ÎÍâ»î¶¯Ð¡×é×¼±¸Í¨¹ý²â¶¨D×°ÖõÄÔöÖØÒÔ¼°Á¿Í²ÖÐË®µÄÌå»ý£¬À´Ì½¾¿CaSO4·Ö½âÉú³ÉµÄÆøÌå³É·Ö£¬½ø¶øÈ·¶¨CaSO4·Ö½âµÄ»¯Ñ§·½³Ìʽ¡£

¡¾ÊµÑé¹ý³Ì¡¿
¸ù¾ÝÉÏÊöʵÑé·½°¸½øÐÐÊÔÑé¡£ÒÑ֪ʵÑé½áÊøʱ£¬CaSO4ÍêÈ«·Ö½â¡£
Çë½áºÏÒÔÏÂʵÑéÏÖÏóºÍ¼Ç¼µÄʵÑéÊý¾Ý½øÐзÖÎö£º
£¨1£©ÈôʵÑé½áÊøʱ£¬GÖÐÁ¿Í²Ã»ÓÐÊÕ¼¯µ½Ë®£¬ÔòÖ¤Ã÷²ÂÏë       ÕýÈ·¡£(Ìî¢ñ»ò¢ò»ò¢ó)
£¨2£©ÈôʵÑé½áÊøʱ£¬×°ÖÃDµÄ×ÜÖÊÁ¿Ôö¼Ó£¬ÄÜ·ñ¶Ï¶¨ÆøÌå²úÎïÖÐÒ»¶¨º¬ÓÐSO2¶ø²»º¬SO3£¿Çë˵Ã÷ÀíÓÉ£º                                                    ¡£
£¨3£©¸ÃʵÑéÉè¼ÆÖУ¬ÈÝÒ׸ø²â¶¨´øÀ´½Ï´óÎó²îµÄÒòËØÓР                        ¡£
(д³öÒ»ÖÖ¼´¿É)
£¨4£©¾­¸Ä½øºó£¬ÓÐÁ½×éͬѧ½øÐиÃʵÑ飬ÓÉÓÚ¼ÓÈÈʱµÄζȲ»Í¬,ʵÑé²âµÃÊý¾ÝÒ²²»Í¬,
Ïà¹ØÊý¾ÝÈçÏ£º
ʵÑéС×é
³ÆÈ¡CaSO4
µÄÖÊÁ¿(g)
×°ÖÃDÔö¼Ó
µÄÖÊÁ¿(g)
Á¿È¡ÆøÌåÌå»ýµÄ×°ÖòâÁ¿µÄÆøÌåÌå»ý (ÕÛËã³É±ê×¼×´¿öÏÂÆøÌåµÄÌå»ý) (mL)
Ò»
4.08
2.56
224
¶þ
5.44
2.56
448
Çëͨ¹ý¼ÆË㣬Íƶϵڶþ×éͬѧµÃ³öµÄCaSO4·Ö½âµÄ»¯Ñ§·´Ó¦·½³Ìʽ£º
µÚ¶þ×飺                                              ¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º²»Ïê ÌâÐÍ£ºÌî¿ÕÌâ

£¨15·Ö£©ÂÈ»¯ÌúÊdz£¼ûµÄË®´¦Àí¼Á£¬ÎÞË®FeCl3µÄÈÛµãΪ555K¡¢·ÐµãΪ588K¡£¹¤ÒµÉÏÖƱ¸ÎÞË®FeCl3µÄÒ»ÖÖ¹¤ÒÕÈçÏ£º

£¨1£©ÊÔд³öÎüÊÕËþÖз´Ó¦µÄÀë×Ó·½³Ìʽ£º____________________________¡£
£¨2£©ÒÑÖªÁùË®ºÏÂÈ»¯ÌúÔÚË®ÖеÄÈܽâ¶ÈÈçÏ£º
ζÈ/¡æ
0
10
20
30
50
80
100
Èܽâ¶È(g/100gH20)
74.4
81.9
91.8
106.8
315.1
525.8
535.7
    ´ÓFeCl3ÈÜÒºÖлñµÃFeCl3¡¤6H2OµÄ·½·¨ÊÇ£º                             ¡£
£¨3£©²¶¼¯Æ÷ÖÐζȳ¬¹ý673K£¬´æÔÚÏà¶Ô·Ö×ÓÖÊÁ¿Îª325µÄÎïÖÊ£¬¸ÃÎïÖʵķÖ×ÓʽΪ£º                      ¡£
£¨4£©ÊÒÎÂʱÔÚFeCl3ÈÜÒºÖеμÓNaOHÈÜÒº£¬µ±ÈÜÒºpHΪ2.7ʱ£¬Fe3+¿ªÊ¼³Áµí£»µ±ÈÜÒºpHΪ4ʱ£¬c(Fe3+)=       mol/L£¨ÒÑÖª£ºKsp[Fe(OH)3]= 1.1¡Á10£­36£©¡£
£¨5£©FeCl3µÄÖÊÁ¿·ÖÊýͨ³£¿ÉÓõâÁ¿·¨²â¶¨£º³ÆÈ¡m¿ËÎÞË®ÂÈ»¯ÌúÑùÆ·£¬ÈÜÓÚÏ¡ÑÎËᣬÔÙתÒƵ½100mLÈÝÁ¿Æ¿£¬ÓÃÕôÁóË®¶¨ÈÝ£»È¡³ö10mL£¬¼ÓÈëÉÔ¹ýÁ¿µÄKIÈÜÒº£¬³ä·Ö·´Ó¦ºó£¬µÎÈëijһָʾ¼Á²¢ÓÃc mol/L Na2S2O3ÈÜÒºµÎ¶¨ÓÃÈ¥V mL¡£
£¨ÒÑÖª£ºI2+2S2O32£­=2I£­+S4O62£­£©
¢ÙµÎ¶¨ÖÕµãµÄÏÖÏóÊÇ£º____________________________¡£
¢ÚÑùÆ·ÖÐÂÈ»¯ÌúµÄÖÊÁ¿·ÖÊýΪ£º             ¡¡   ¡£
¢Ûijͬѧ¸ù¾ÝÉÏÊö·½°¸£¬Ê¹ÓÃÉÏÊö£¨2£©ÖлñµÃµÄFeCl3¡¤6H2OÑùÆ·´úÌæÎÞË®ÂÈ»¯ÌúÑùÆ·½øÐвⶨ¡£Í¨¹ý¼ÆËã·¢ÏÖ²úÆ·ÖеÄÖÊÁ¿·ÖÊý´óÓÚ100£¥£¬ÆäÔ­Òò¿ÉÄÜÊÇ              ¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º²»Ïê ÌâÐÍ£ºÊµÑéÌâ

£¨16·Ö£©»ÆÌú¿óµÄÖ÷Òª³É·ÖÊÇFeS2¡£²â¶¨»ÆÌú¿óÖÐFeS2º¬Á¿µÄÁ½ÖÖ·½·¨ÈçÏÂͼËùʾ£º

ÒÑÖª£º¢ÙÍõË®ÊÇÓÉ1Ìå»ýµÄŨÏõËá(¦Ñ=1.42g¡¤cm-3)ºÍ3Ìå»ýµÄŨÑÎËá(¦Ñ=1.19g¡¤cm-3)»ìºÏ¶ø³ÉµÄ¡£
¢Ú»ÆÌú¿óºÍÍõË®·´Ó¦µÄ·½³ÌʽΪFeS2+5HNO3+3HCl=FeCl3+2H2SO4+5NO¡ü+2H2O
Çë»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©¼òÊöʵÑéÊÒÅäÖÆÍõË®µÄ²Ù×÷¹ý³Ì_____________________________________
________________________________________________________________¡£
£¨2£©·½·¨Ò»ÖйýÂË¡¢Ï´µÓ¡¢×ÆÉÕ¶¼Óõ½µÄÒÇÆ÷ÊÇ_______________¡£
£¨3£©·½·¨¶þÖÐÒªÅжÏBaCl2ÈÜÒºÊÇ·ñ¹ýÁ¿£¬¿ÉÏòÂËÒºÖмÓÈëXÈÜÒº£¬X¿ÉÒÔÊÇ_________(Ìî´úºÅ)
A£®BaCl2B£®NaOHC£®Na2SO4D£®HCl
£¨4£©ÊµÑéÊÒÀûÓÃÏÂÁÐ×°ÖúÍÊÔ¼ÁÖÆÈ¡ÉÙÁ¿ÂÈ»¯ÇâÆøÌåÊÔ¼Á£º¢ÙŨÁòËá¡¡¢ÚŨÑÎËá¡¡¢ÛʳÑιÌÌå

ÈôÑ¡ÓÃÊÔ¼Á¢Ù¢Û£¬ÔòӦѡÔñµÄ×°ÖÃÊÇ___________(Ìî´úºÅ£¬ÏÂͬ)£»ÍƲⷢÉú·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ__________________________________________________£»
ÈôÑ¡ÓÃÊÔ¼Á¢Ù¢Ú£¬ÔòÒËÑ¡ÔñµÄ×°ÖÃÊÇ____________¡£
£¨5£©·½·¨Ò»ÖУ¬×ÆÉÕʱ·¢Éú·´Ó¦µÄ»¯Ñ§·´Ó¦·½³ÌʽΪ________________________ £»ÒÑÖª³ÆÈ¡»ÆÌú¿óÑùÆ·µÄÖÊÁ¿Îª1.50g£¬³ÆµÃ×ÆÉÕºó¹ÌÌåµÄÖÊÁ¿Îª0.8g£¬²»¿¼ÂDzÙ×÷Îó²î£¬Ôò¸Ã¿óʯÖÐFeS2µÄÖÊÁ¿·ÖÊýÊÇ________________¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º²»Ïê ÌâÐÍ£ºÊµÑéÌâ

£¨12·Ö£©¸ß´¿ÊÇÖƱ¸¸ßÐÔÄÜ´ÅÐÔ²ÄÁϵÄÖ÷ÒªÔ­ÁÏ¡£ÊµÑéÊÒÒÔΪԭÁÏÖƱ¸ÉÙÁ¿¸ß´¿µÄ²Ù×÷²½ÖèÈçÏ£º
£¨1£©ÖƱ¸ÈÜÒº£º

ÔÚÉÕÆ¿ÖУ¨×°ÖüûÉÏͼ£©¼ÓÈëÒ»¶¨Á¿ºÍË®£¬½Á°è£¬Í¨ÈëºÍ»ìºÏÆøÌ壬·´Ó¦3h¡£Í£Ö¹Í¨È룬¼ÌÐø·´Ó¦Æ¬¿Ì£¬¹ýÂË£¨ÒÑÖª£©¡£
¢Ùʯ»ÒÈé²ÎÓë·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ                             ¡£
¢Ú·´Ó¦¹ý³ÌÖУ¬ÎªÊ¹¾¡¿ÉÄÜת»¯ÍêÈ«£¬ÔÚͨÈëºÍ±ÈÀýÒ»¶¨¡¢²»¸Ä±ä¹ÌҺͶÁϵÄÌõ¼þÏ£¬¿É²ÉÈ¡µÄºÏÀí´ëÊ©ÓР                        ¡¢                ¡£
¢ÛÈôʵÑéÖн«»»³É¿ÕÆø£¬²âµÃ·´Ó¦ÒºÖС¢µÄŨ¶ÈË淴Ӧʱ¼ät±ä»¯ÈçÏÂͼ¡£µ¼ÖÂÈÜÒºÖС¢Å¨¶È±ä»¯²úÉúÃ÷ÏÔ²îÒìµÄÔ­ÒòÊÇ            ¡£

£¨2£©ÖƱ¸¸ß´¿¹ÌÌ壺ÒÑÖªÄÑÈÜÓÚË®¡¢ÒÒ´¼£¬³±ÊªÊ±Ò×±»¿ÕÆøÑõ»¯£¬100¡æ¿ªÊ¼·Ö½â£»¿ªÊ¼³Áµíʱ¡£Çë²¹³äÓÉ£¨1£©ÖƵõÄÈÜÒºÖƱ¸¸ß´¿µÄ²Ù×÷²½Öè[ʵÑéÖпÉÑ¡ÓõÄÊÔ¼Á£º¡¢¡¢¡¢]¡£
¢Ù       £»¢Ú       £»¢Û       £»¢Ü       £»¢ÝµÍÓÚ100¡æ¸ÉÔï¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º²»Ïê ÌâÐÍ£ºµ¥Ñ¡Ìâ

ÏÂÁÐÓйØʵÑé²Ù×÷µÄ˵·¨ÕýÈ·µÄÊÇ
A£®¼ÓÈëÑÎËáÒÔ³ýÈ¥ÁòËáÄÆÖеÄÉÙÐí̼ËáÄÆÔÓÖÊ
B£®ÓýྻµÄ²£Á§°ôպȡÈÜÒº£¬µãÔÚʪÈóµÄpHÊÔÖ½ÉϲⶨÆäpH
C£®Ïò2.0mLŨ¶È¾ùΪ0.1mol¡¤L-1µÄKCl¡¢KI»ìºÏÈÜÒºÖеμÓ1~2µÎ0.01mol¡¤L-1 AgNO3ÈÜÒº£¬Õñµ´£¬³Áµí³Ê»ÆÉ«£¬ËµÃ÷AgClµÄKsp±ÈAgIµÄKsp´ó
D£®¿ÉÓÃ25.00ml¼îʽµÎ¶¨¹ÜÁ¿È¡20.00ml äåË®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º²»Ïê ÌâÐÍ£ºµ¥Ñ¡Ìâ

ÏÂÊöʵÑé²»ÄÜ´ïµ½Ô¤ÆÚʵÑéÄ¿µÄµÄÊÇ                                                            £¨   £©
ÐòºÅ
ʵÑéÄÚÈÝ
ʵÑéÄ¿µÄ
A
ÏòÊ¢ÓÐ10µÎ0.1mol/LAgNO3ÈÜÒºµÄÊÔ¹ÜÖеμÓ0.1mol/LNaClÈÜÒº£¬ÖÁ²»ÔÙÓгÁµíÉú³É£¬ÔÙÏòÆäÖеμÓ0.1mol/LNa2SÈÜÒº
Ö¤Ã÷AgClÄÜת»¯ÎªÈܽâ¶È¸üСµÄAg2S
B
Ïò2mL¼×±½ÖмÓÈë3µÎKMnO4ËáÐÔÈÜÒº£¬Õñµ´£»Ïò2 mL±½ÖмÓÈë3µÎKMnO4ËáÐÔÈÜÒº£¬Õñµ´
Ö¤Ã÷Óë±½»·ÏàÁ¬µÄ¼×»ùÒ×±»Ñõ»¯
C
ÏòNa2SiO3ÈÜÒºÖÐͨÈëCO2
Ö¤Ã÷̼ËáµÄËáÐԱȹèËáÇ¿
D
Ïòµí·ÛÈÜÒºÖмÓÈëÏ¡ÁòËᣬˮԡ¼ÓÈÈ£¬Ò»¶Îʱ¼äºó£¬ÔÙ¼ÓÈëÐÂÖƵÄÇâÑõ»¯Í­²¢¼ÓÈÈ
ÑéÖ¤µí·ÛÒÑË®½â

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸