4) BaCl2 H2O(s) loses water when it is heated in an oven:                  BaCl2*H20(s)<--->BaCL2(s) + H20(g)          The vapor pressure of gaseous H2O above BaCl2 ·H2O(s) is 1.5 bar at 298 K and 2.5 bar at 308K. If ΔHo and ΔSo are not temperature dependent between 298 and 308K, find ΔHo within this temperature range.

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Q: 2.50 mmol of N2 gas occupies 42.0 cm3 at 300. K expands isothermally to 600. cm3. Calculate ΔG (in J

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Q: emperature f methane elow. of 1500 K, if the standard enthalpy of combustion is -890.35 kJmol-¹.…

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