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Question- Suppose that the normal boiling point of material X is Tnb = 410.0 K. What is the boiling point (i.e. temperature) at a higher pressure of 1.20 atm? The enthalpy change associated with vaporization of the material is delta H°vap = 30.8 kJ/mol and is constant over the range of temperatures and pressures we consider. (Hint: Consider the equilibrium reaction: X(l) < - -- > X(g).)
I am stuck in between this question please help me out
for the following processes at 700 degrees celcius what is the partial pressure of each gas if the total pressure is
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a scientist wishes to compress 50.0 ml of ammonia gas at normal atmospheric pressure to a volume of 1.0 ml. what
Aluminum is mined as the mineral bauxite, which consists primarily of Al2O3 (alumina). The aluminum can be refined by heating the bauxite to drive off the oxygen
calculate the total volume of hydrogen gas which would be collected at 760 mm Hg and 25 degrees celsius. Will a second gas be present in the sample collected by water displacement
NaOH solution is used to determine the amount of Mg(OH)2 in a sample of milk of magnesia, (molairty of NaOH is 1.172M). A 10.0 gram sample of milk of magnesia is required with 8.00 mL of 6.00 M HCl.
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Chromium metal can be produced from the high temperature reaction of Cr2O3 with aluminum by the following equation: Cr2O3 + 2Al ----> 2Cr + Al2O3. Calculate the number of grams of aluminum required to prepare 159g of chromium metal
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