Kumiswa, Isayensi
Formula Basic Molecular Physics
Yamamolekhula Physics - olunzulu legatsha physics ukuthi etadisha isakhiwo ndaba ezingeni yamangqamuzana, ukushintsha imingcele macroscopic kohlelo bedle imvelo bangaphandle, isigaba ukuhwebelana. I izakhiwo polymers plasma futhi ihlola physics yamangqamuzana ezinto eziphilayo. Amafomula nezincazelo zalesi sigaba, okuyinto kuyoba usizo ekuxazululeni izinkinga okwethulwa kulesi sihloko.
imiqondo Basic kwesigaba
Mpilo - iyunithi ezincane kunazo zonke ikhemikhali has zonke izakhiwo zalo.
An ekahle igesi - igesi okuyiwona amandla ukuxhumana aphakathi zero, i-molecule ye kubhekwa njengendlela iphuzu ezibonakalayo futhi amagalelo therebetween ngokuphelele nokunwebeka. amafomula Abaningi physics yamangqamuzana silisebenzise maqondana igesi ekahle.
Amandla - eliningi okuyinto ephawula ikhono uhlelo ukwenza umsebenzi.
Employment - ubungako bamandla idluliselwe ohlelweni ngokusebenzisa ushintsho nemingcele yayo.
Okunye imiqondo kulesi sigaba: lokushisa, yangaphakathi wezamandla, ezingaba, okusheshayo, conductivity ezishisayo, yokuthi liphansi, ukushisa ethize, ukuhwamuka, ukufingqa, crystallization, umusi ayegcwele.
ifomula eyisisekelo
Formula Yamamolekhula Physics ukusungula ukuxhumana phakathi ohlelweni nemingcele ahlukahlukene. Inqubo eyinhloko kulesi sigaba libhekisela Clapeyron equation, echaza isimo igesi imithetho ekahle Boyle, uCharles Gay-Lussac.
Clapeyron kwesibalo kulotshiwe kanje:
PV = nRT
Lapha p - ingcindezi, n - nenani ketshezi amavukuzi, R - jikelele igesi njalo, T - lokushisa UKelvin, V - ivolumu elalihlala igesi.
Kule ifomula Yamamolekhula Physics nge kugucuka elula etholakala kanye neminye imithetho isimo:
PV = const (ekwakhiweni umthetho i-Boyle sika, okuyinto lisetshenziswa inqubo isothermal);
V / T = const (umthetho wokuqala Gay-Lussac, okubhekisele inqubo isobaric);
p / T = const (Charles umthetho, isetshenziswa inqubo isochoric).
Okunye amafomula ebalulekile physics yamangqamuzana:
n = m / M = N / Na (ifomula lokuthola yokuthi liphansi).
p = nkT.
Kulesi ifomula, n - okuhlushwa, k - njalo Boltzmann njalo.
E = (3NkT) / 2 (ifomula okuthola energy ezishisayo).
p = p 1 + p 2 + ... + p i (ifomula sokunquma ingcindezi ingxube amagesi, eyaziwa ngokuthi umthetho Dalton).
Amafomula wokushintsha kwamandla nokwakheka kwezinto zemvelo kwezibalo
physics Statistical futhi ingxenye physics yamangqamuzana ezinto eziphilayo. Amanye amafomula physics yamangqamuzana elisetshenziswa physics izibalo kanye wokushintsha kwamandla nokwakheka kwezinto banikwa ngenhla.
Q = mc (t 2 -t 1)
Q = A + (U2-U 1) (U i - amandla yangaphakathi)
DH = TDS + Vdp
Lapha H - enthalpy.
G - Gibbs amandla, noma engaba thermodynamic.
V = DG / dp
S = -dG / DT (S - Inani entropy langena Clausius, okungenzeka isilinganiso).
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