A reasonable approximation to the vapor pressure of krypton is given by log 10 (P/Torr) = b
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A reasonable approximation to the vapor pressure of krypton is given by log10(P/Torr) = b − 0.05223(a/T). For solid krypton, a = 10065 K and b = 7.1770. For liquid krypton, a = 9377.0 K and b = 6.92387. Use these formulas to estimate the triple point temperature and pressure and also the enthalpies of vaporization, fusion, and sublimation of krypton.
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