Universal gaz doimiysi: Versiyalar orasidagi farq
Kontent oʻchirildi Kontent qoʻshildi
„Gas constant“ sahifasi tarjima qilib yaratildi |
|||
Qator 1:
{| class="wikitable" style="margin: 0 0 0 0.5em; float: right;"
!''R'' qiymati [1]
Qator 57 ⟶ 56:
|-
|}
'''Universal gaz doimiysi''' (shuningdek, '''gaz doimiysi''', '''molyar gaz doimiysi''' yoki '''ideal gaz doimiysi''' deb ham ataladi) {{Math|''R''}} belgisi bilan belgilanadi. Bu [[Bolsman doimiysi|Boltsman konstantasining]] molyar ekvivalenti
Universal gaz doimiysi fizikadagi energiya shkalasini harorat shkalasi va [[Moddaning miqdori|modda miqdori]] kattaliklarini
Universal gaz doimiysi ''R'' ni
Universal gaz konstantasi ideal gaz qonunida ishlatiladi:<math display="block">PV=nRT=mR_{\rm maxsus}T</math>Bu yerda ''P''
==
''PV'' = ''nRT'' ideal gaz qonunidan biz quyidagilarni olamiz:
: <math>R = \frac{PV}{nT}</math>
Bu yerda ''P''
Bosim yuzaga
: <math>R = \frac{ \dfrac{\mathrm{kuch}}{\mathrm{yuza}} \times \mathrm{hajm} }
Qator 94 ⟶ 93:
</math>
''R'' ning fizik
Mol
: <math>\mathrm{kuch} = \frac{ \mathrm{massa} \times \mathrm{uzunlik} }
Qator 108 ⟶ 107:
</math>
Shunday qilib, SI tayanch birliklari
: ''R'' = 8.314462 618
== Boltsman doimiysi bilan aloqasi ==
[[Bolsman doimiysi|Boltsman doimiysi]] ''k''<sub>B</sub> (yoki oddiygina''k''
: <math>R = N_{\rm A} k_{\rm B},\,</math>
ekanligidan foydalanib ideal gaz tenglamasini qayta yozamiz.
: <math>PV = Nk_{\rm B} T,</math>
Bu erda ''N''
: <math>P = \rho_{\rm N} k_{\rm B} T,</math>
Qator 144 ⟶ 143:
|-
|}
Gaz yoki gazlar aralashmasining '''maxsus gaz konstantasi''' (''R''<sub>xos</sub>) molyar gaz konstantasini gaz yoki aralashmaning [[Molyar massa|molyar massasiga]] (''M'')
: <math> R_{\rm
Ideal gaz konstantasini Boltsman doimiysi bilan
: <math> R_{\rm maxsus} = \frac{k_{\rm B}}{m} </math>
Eslatma:
== Manbalar ==
Qator 159 ⟶ 158:
== Havolalar ==
* ''[http://calculator.tutorvista.com/chemistry/567/ideal-gas-law-calculator.html Ideal gaz kalkulyatori]''
* [http://www.engineeringtoolbox.com/individual-universal-gas-constant-d_588.html Individual gaz doimiylari va universal gaz doimiysi]
|