مذكرة كيميا

22
- 1 - 4 4 1 )) داﺋﻤﺔ ﺣﺮﻛﺔ ﺣﺎﻟﺔ ﻓﻲ اﻟﻤﺎدة ﺟﺴﻴﻤﺎت(( ﻋﻠﻰ اﻋﺘﻤﺎدا وﺟﺰﻳﺌﺎﺗﻬﺎ اﻟﻤﺎدة ﺳﻠﻮك ﻟﺘﻮﺻﻴﻒ اﻟﻨﻈﺮﻳﺔ وﺗﺴﺘﺨﺪم) اﻟﺠﺴﻴﻤﺎت ﻃﺎﻗﺔ ﻓﻴﻬﺎ اﻟﻤﺆﺛﺮة اﻟﻘﻮى( ا اﻟﻤﺜﺎﻟﻲ ﻟﻐﺎز: - اﻓﺘﺮاﺿﻲ ﻏﺎز) ﻓﻌﻼ ﻣﻮﺟﻮد ﻏﻴﺮ( اﻟﺠﺰﻳﺌﻴﺔ اﻟﺤﺮﻛﺔ ﻧﻈﺮﻳﺔ ﻓﺮﺿﻴﺎت ﻛﻞ ﺗﻤﺎﻣﺎ ﻳﺤﻘﻖ** ﻟﻠﻐﺎزات اﻟﺠﺰﻳﺌﻴﺔ اﻟﺤﺮﻛﺔ ﻧﻈﺮﻳﺔ) 5 ﻓﺮﺿﻴﺎت( 1 - ﺑﺤﺠﻤﻬﺎ ﻣﻘﺎرﻧﺔ ﺑﻌﻀﻬﺎ ﻋﻦ واﻟﺒﻌﻴﺪة اﻟﺼﻐﺮ ﻓﻲ اﻟﻤﺘﻨﺎﻫﻴﺔ اﻟﺠﺴﻴﻤﺎت ﻣﻦ ﻛﺒﻴﺮة أﻋﺪاد ﻣﻦ اﻟﻐﺎزات ﺗﺘﺄﻟﻒ وﻫﺬا ﻌﻠﻞ: - ) 1 - ﻟﻠﻐﺎزات اﻟﻤﻨﺨﻔﻀﺔ اﻟﻜﺜﺎﻓﺔ2 - اﻟﻐﺎزات اﻧﻀﻐﺎط ﺳﻬﻮﻟﺔ( 2 - اﻟﻮﻋﺎء ﺟﺪران ﻣﻊ أو اﻟﺠﺰﻳﺌﺎت ﺑﻴﻦ اﻟﺘﺼﺎدم ﻣﺮن ﺗﺼﺎدم أي) اﻟﻜﻠﻴﺔ اﻟﺤﺮﻛﻴﺔ ﻟﻠﻄﺎﻗﺔ ﻓﻘﺪان ﻳﺮاﻓﻘﻪ( ) اﻟﺠﺴﻤﻴﻦ ﺑﻴﻦ اﻟﺘﺼﺎدم ﻋﻨﺪ اﻟﻄﺎﻗﺔ اﻧﺘﻘﺎل ﻻﺣﻆ( 3 - اﻟﻐ ﺟﺴﻴﻤﺎت اﻟﺤﺮﻛﻴﺔ ﻟﻠﻄﺎﻗﺔ اﻣﺘﻼﻛﻬﺎ ﺑﺴﺒﺐ وﻋﺸﻮاﺋﻴﺔ ﺳﺮﻳﻌﺔ داﺋﻤﺔ ﺣﺮﻛﺔ ﺣﺎﻟﺔ ﻓﻲ ﺎز4 - اﻟﻐﺎز ﺟﺴﻴﻤﺎت ﺑﻴﻦ ﺗﻨﺎﻓﺮ أو ﺗﺠﺎذب ﻗﻮى ﻳﻮﺟﺪ5 - ﻟﻸﺟﺴﺎم اﻟﺤﺮﻛﻴﺔ اﻟﻄﺎﻗﺔKE = ½ mv 2 ﺣﻴﺚ: - m اﻟﺠﺴﻴﻢ ﻛﺘﻠﺔ، v اﻟﺠﺴﻴﻢ ﺳﺮﻋﺔ* أن ﻧﻼﺣﻆ: - 1 ( اﻟﻜﺘﻠﺔm ﻟﺬﻟ ﺛﺎﺑﺘﺔ اﻟﻐﺎز ﻟﻨﻔ واﻟﻄﺎﻗﺎت اﻟﺴﺮﻋﺎت ﻣﻌﺪل ﻓﻴﺰداد ﺳﺮﻋﺘﻬﺎ ﻋﻠﻰ ﺗﻌﺘﻤﺪ ﺣﺮﻛﺘﻬﺎ ﻓﻄﺎﻗﺔ ﺑﺎﻧﺨﻔﺎﺿﻬﺎ وﻳﻘﻞ اﻟﺤﺮارة درﺟﺔع ﺑﺎرﺗﻔﺎ اﻟﺤﺮﻛﻴﺔ2 ( ﻣﺜﻞ اﻟﺨﻔﻴﻒ اﻟﻐﺎز ﺟﺴﻴﻤﺎتH 2 ﻣﺜﻞﺛﻘﻞ ا اﻟﻐﺎز ﺟﺴﻴﻤﺎت ﻣﻦ أﻋﻠﻰ ﺳﺮﻋﺎت ﻣﻌﺪل ﻟﻪO 2 ﻧﻔ ﻋﻨﺪ اﻟﺤﺮارة درﺟﺔPDF created with pdfFactory Pro trial version www.pdffactory.com

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  • - 1 -

    4

    14

    (( )) ( )

    ( ) -:

    ( 5) **

    -1

    ( -2 -1) - :

    ( ) -2 ( )

    -3

    -4

    2vm = EK -5

    v m -:

    -: *

    m ( 1

    2O 2H ( 2

    moc.yrotcaffdp.www noisrev lairt orP yrotcaFfdp htiw detaerc FDP

  • - 2 -

    ** [ 4 3] -: -

    [ 4] -( : ) - ( )

    [ 1] - : -

    () [ 1] -: -

    [ 3] -(: ) - ( )

    -:

    ** - : -

    -: ( ) *

    *

    ( )

    *

    24

    moc.yrotcaffdp.www noisrev lairt orP yrotcaFfdp htiw detaerc FDP

  • - 3 -

    ( - - - ) -: **

    -: - = -: - / gk1 -: - -: *

    8.9 N gk1 -

    ( N 007= 8.9 17 gk17 ) -:

    -

    ( )

    -: ( ) -

    2mc/ gk 30.1 ro 2mc / N 1.01 *

    ( )

    -: *

    -: *

    1 rrot 1 = gH mm 1 1

    mta 1 = gH mm 067 1

    ( aP ) -

    m1/N1 = aP12 .m12 N1 -:aP -

    mta 1= gHmm 067= rrot 067= 01 x 52310.15 aP =aPk 523.101

    - : PTS *

    N 2mc

    moc.yrotcaffdp.www noisrev lairt orP yrotcaFfdp htiw detaerc FDP

  • - 4 -

    ( K 372) C0 mta 1

    gHmm aPk mta 5.2 **

    aPk mta rrot 0251 **

    34

    - : **

    p/1 x k = V ro k = VP

    k -

    ) k = 2V2P ; k= 1V1P ( -

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  • - 5 -

    P (1V1 = P2V2 ) * .mta0.2 lm002 -

    lm01

    -: **

    k = T / V ro Tk = V 2T / 2V = 1T / 1V

    -: * 372/1 -

    -: - K C 51.372-

    C + 372 = K -

    -: -

    ( 1 -

    ( 2

    V1 T /1 V =2 T /2 -: *

    lm47 . lm94 c0.7 -

    -: **

    moc.yrotcaffdp.www noisrev lairt orP yrotcaFfdp htiw detaerc FDP

  • - 6 -

    k = T / P ro Tk = P

    2T / 2P = 1T / 1P P1 T /1 P =2 T /2 -: *

    mta 00.3Co25Co52

    -: ** 2T / 2V2P = 1T / 1V1P ro k = T / VP

    -: * -

    P1V1 T /1 P =2V2 T /2 -: *

    mta 479.0Co22Lm 5.72 -

    mta 399.0Co51

    -: **

    .. + 3P + 2P + 1P = TP

    -: * ( ) ( )

    -

    + = -: *

    -

    moc.yrotcaffdp.www noisrev lairt orP yrotcaFfdp htiw detaerc FDP

  • - 7 -

    O2HP + sagP = mtaP mtaP -

    ( )

    Lm027 - : * rrot 557Co52

    gHmm 8.32 Co52PTS

    5

    15

    -: **

    -: *

    O2H2 2O + 2H2 lCH2 2lC + 2H

    L2 L1 L2 L2 L1 L1

    - : *

    - nk = V n

    O2H2 2O + 2H2 lCH2 2lC + 2H

    lom2 lom1 lom2 lom2 lom1 lom1

    moc.yrotcaffdp.www noisrev lairt orP yrotcaFfdp htiw detaerc FDP

  • - 8 -

    - : ** ) 3201 x 220.6 (

    -: * L 0141.22 PTS

    -: *

    * SAG g

    lom1 / L 4.22 ( ) - )SAG lom1 / SAG g( )L 4.22 / lom1( -

    PTS lom 5 *

    PTS 3mc 0.055 *

    PTS Lm 401 x 66.2 *

    moc.yrotcaffdp.www noisrev lairt orP yrotcaFfdp htiw detaerc FDP

  • - 9 -

    25

    ( ) :

    -: TRn = VP * n , T , V , P R

    -: ** V p / 1

    V T

    V n

    -: V p / 1 n x Tx - :

    TRn = VP P / nTR = V

    : -: *

    -: R **

    -: R K x lom/ mta x L 280.0 = K 372 x lom 1/L 4.22 x mta 1= Tn / VP = R

    * TRn = VP -

    TR / vp = n ] - [ )SAG lom1 / SAG g(

    moc.yrotcaffdp.www noisrev lairt orP yrotcaFfdp htiw detaerc FDP

  • - 01 -

    C 02 L 45.71 lom 9.2 * mta

    lom 909.0 *

    mta 109.0 C 521

    0.01 ) lom / g 09.07 ( lC2 * mta 05.3 C 72 L

    -: ** - : M / m = n -: M m n -

    M / TRm = VP VP / TRm = M

    -: V / m = D V m D - -: P / TRD = VP / TRm = M

    TR / PM = D - *

    -

    R

    moc.yrotcaffdp.www noisrev lairt orP yrotcaFfdp htiw detaerc FDP

  • - 11 -

    lm 521 g724.0 * mta 089.0 C 02

    C 0.36 mta 829.0 3HN *

    35

    n

    T , P

    -: *

    )g( 2OC2 )g( 2O + )g( OC2

    lom2 lom1 lom2

    - :

    OC 2O OC

    2OC 2OC 2O ( ) -: *

    -: - **

    moc.yrotcaffdp.www noisrev lairt orP yrotcaFfdp htiw detaerc FDP

  • - 21 -

    ( ) T , P

    )g(O2H )g(2O+)g(2H * L 21

    - : - - ** -: *

    (g /lom1 ) ( ) TR/VP=n() -1

    )P/TRn=V ( ( ) (lom1 / g ) -2

    PTS L 53.6 *

    )g( 2OS8 )g( 2O8 + )s( 8S

    ( 70.23= 61= -: )

    mta 36.1 C 83 *

    lCaN g 4.01

    ( 99.22= 54.53= - : )

    moc.yrotcaffdp.www noisrev lairt orP yrotcaFfdp htiw detaerc FDP

  • - 31 -

    832 29

    532 29

    45

    -: * -: *

    -: ** T , P

    ( 2vm = EK) - ( ) -

    - : B , A -

    -: M 2BvBm = 2AvAm

    - : AM / BM = 2Bv/2Av

    AM / BM = Bv / Av

    BM A

    AM B -: **

    - : -1 B BM A

    A AM B

    -2

    U U -3

    )lom/g 00.83( 2F * )lom/g 08.951( 2rB

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  • - 41 -

    1

    0001

    6

    16

    -( : ) - - : * *

    -:

    -1

    -: -2

    - : -

    -(: ) -3 -

    -4

    -:

    -5

    ( ) -: * -

    % (01 ) -

    - -

    -: * -( : ) - -

    %4 mta 0001 -:

    -: *

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  • - 51 -

    -( : ) - - -( : ) - -

    -: *

    -( : ) - - : -

    -

    - : *

    -: * -: -

    -: -

    - -:

    -

    -: * -(: ) -: - -

    26

    moc.yrotcaffdp.www noisrev lairt orP yrotcaFfdp htiw detaerc FDP

  • - 61 -

    -( : ) - -

    -: *

    -: -1

    -:

    -: -2

    -: * * -( : ) -: * ( ) - -

    -: * -: - ....... -: -

    -:

    -: -

    ( ) - : - - -: * -

    - -: *

    ( - ) -: - -: **

    -: -

    moc.yrotcaffdp.www noisrev lairt orP yrotcaFfdp htiw detaerc FDP

  • - 71 -

    - : -

    -: - -: *

    ( ) -3 ( ) -2 ( ) -1

    ( ) -6( ) -5 ( ) -4

    ( ) -7

    -: * -: ( ) -

    7161 ) -: -1

    - : ( 21

    -: -: -2 x)CiS( - x)2OiS ( - xC

    -: -

    -: -3 -

    -

    ( ) -: -4 ( 2H , 4HC , 6H6C ) - ( O2H , 3HN ) -

    - -: ** ( )

    ( ) -

    36

    -: **

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  • - 81 -

    -: *

    2OC ( )

    - :

    ( )

    ( ) : -:

    -: * ( : )

    -: *

    ( ) ( )

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  • - 91 -

    )l(O2H+ )g(O2H -:

    )g(O2H : -1

    )l(O2H : -2

    ( ) -: * )l(O2H+ )g(O2H -:

    ( ) : )g(O2H : -3

    ( ) : )g(O2H : -4

    ( ) : )g(O2H ( ) -5

    ( ) : )g(O2H ( ) -6

    ( ) : )l(O2H ( ) -7

    ( ) : )l(O2H ( ) -8

    -: **

    -: -

    - : -

    -: *

    ( ) -: *

    ( )

    ( )

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  • - 02 -

    ( : ) - : - :

    ( )

    - : **

    -: * -

    -: *

    -: *

    ( ) -

    -: *

    .....

    -: * -

    -

    -

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  • - 12 -

    ( ) - : - -

    -

    -: ** -: * - : *

    ( aPk 3.101 rrot 067) mta 1 .... -

    -: *

    = : -

    C0 -

    )s(O2H+ )l(O2H -: * -

    -

    -

    moc.yrotcaffdp.www noisrev lairt orP yrotcaFfdp htiw detaerc FDP

  • - 22 -

    -: ( ) * -: ( ) *

    -(: ) *

    -: *

    2OC

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