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Maji Mali

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    176559

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    Uzito wa Maji (kg/m3) Katika Joto tofauti (°C)
    Joto 1 Uzito wiani
    0 999.8395
    4 999.9720 (wiani upeo)
    10 999.7026
    15 999.1026
    20 998.2071
    22 997.7735
    25 997.0479
    30 995.6502
    40 992.2
    60 983.2
    80 971.8
    100 958.4

    alt

    Shinikizo la Mvuke wa Maji Katika Joto tofauti (°C)
    Joto Shinikizo la mvuke (torr) Shinikizo la mvuke (Pa)
    0 4.6 613.2812
    4 6.1 813.2642
    10 9.2 1226.562
    15 12.8 1706.522
    20 17.5 2333.135
    22 19.8 2639.776
    25 23.8 3173.064
    30 31.8 4239.64
    35 42.2 5626.188
    40 55.3 7372.707
    45 71.9 9585.852
    50 92.5 12332.29
    55 118.0 15732
    60 149.4 19918.31
    65 187.5 24997.88
    70 233.7 31157.35
    75 289.1 38543.39
    80 355.1 47342.64
    85 433.6 57808.42
    90 525.8 70100.71
    95 633.9 84512.82
    100 760.0 101324.7

    alt

    Maji Kw na pkW katika Halijoto tofauti (°C)
    Joto K w 10 —14 pK w 2
    0 0.112 14.95
    5 0.182 14.74
    10 0.288 14.54
    15 0.465 14.33
    20 0.671 14.17
    25 0.991 14.00
    30 1.432 13.84
    35 2.042 13.69
    40 2.851 13.55
    45 3.917 13.41
    50 5.297 13.28
    55 7.080 13.15
    60 9.311 13.03
    75 19.95 12.70
    100 56.23 12.25

    alt

    Uwezo maalum wa Joto kwa Maji
    Uwezo maalum wa Joto kwa Maji
    C° (H 2 O (l) = 4184 J-1 kg -1 = 4.184 J³ G -1 °C -1
    C° (H 2 O (s) = 1864 J-1 kg -1
    C° (H 2 O (g) = 2093 J-1 kg -1
    Kiwango cha Maji Kiwango cha Maji na Kiwango cha joto na Enthalpies ya Mabadiliko
    Kiwango cha Maji Kiwango cha Maji na Kiwango cha joto na Enthalpies ya Mabadiliko
      Joto (K) Δ H (KJ/mol)
    kuyeyuka 273.15 6.088
    kuchemsha 373.15 40.656 (44.016 saa 298 K)
    Maji Cryoscopic (Kufungia Point Unyogovu) na Ebullioscopic (Mchemko Point Mwinuko) Constant
    Maji Cryoscopic (Kufungia Point Unyogovu) na Ebullioscopic (Mchemko Point Mwinuko) Constant
    K f = 1.86° C ∙ kgmol -1 (mara kwa mara ya cryoscopic)
    K b = 0.51° C ∙ kg ∙ mol -1 (mara kwa mara ya ebullioscopic)

    <figure class="ui-has-child-figcaption" >alt

    Maji kamili ya spectral ngozi Curve. Curve hii inaonyesha ngozi kamili ya spectral kwa maji. Y-axis inaashiria ngozi katika 1/cm. Ikiwa tunagawanya 1 kwa thamani hii, tutapata urefu wa njia (kwa cm) baada ya hapo ukubwa wa boriti ya mwanga inayopita kwa njia ya kuoza maji kwa sababu ya msingi wa logarithm ya asili e (e = 2.718281828).

    maelezo ya chini

    1. 1 Takwimu kwa t <0 °C ni kwa ajili ya maji supercooled
    2. 2 pK w = —log 10 (K w)