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Consider the formation of silver Oxide (Ag2O) from its elements. At 298K, ΔGf° = -11.3kJ/mol and ΔHf° = -31.1 kJ/mol. At a very low partial pressure of oxygen of p(O2) = 10-6atm, is the formation of silver oxide spontaneous in the reverse direction? What is the value of ΔG?According to the answer key, ΔG = 5.81 kJ/mol.
The same apparatus is them filled with an unknown gas at 32.3 C to a pressure of 645 mm Hg. It takes 5 hours 34 minutes and 25 seconds for the pressure to fall to 207 mm Hg. Calculate the molar mass of the unknown gas.
the label of an aerosol spray can contains a warning that the can should not be heated to over 130 degrees f because of
Draw a free energy profile for a reaction S to P that proceeds through a single transition state with Delta G knot equal to +2.8 kcal/mol and delta G double dagger equal to 14 kcal per mole. Label the appropiate difference.
derive expression and numerical value for compression factor of gas that obeys the equation of state.derive an
You burn 0.0956 g of the compound and isolate 0.1356 g of CO2 and 0.0833 g of H2O. What is the empirical formula of the compound.
Sodium Bisulfite UseThe non-shrinking, non-warping nature of ultramarine blue, along with its exceptional heat and light stability has led to the development of a range of high quality ultramarine blue pigments specifically for masterbatchs applicati..
The heat of vaporization of water is 40.66 kJ/mol. Assuming sweat is 100% water, how much heat is removed from your body through the evaporation of 1.86 g of sweat
How many grams of potassium acetate must be added to 2.5 L of 0.250 M acetic acid to obtain a buffer at pH = 4.26
How much energy (in kilojoules) is released when 14.0 g of steam at 129.0 C is condensed to give liquid water at 78.0C? The heat of vaporization of liquid water is 40.67 kJ/mol, and the molar heat capacity is 75.3 J/ K mol for the liquid and 33.6 ..
In regards of the following reaction at constant P. Utilize the information here to conclude the value of? Ssurr at 398 K. Calculate whether or not this reaction will be spontaneous at this temperature.
Beginning with the previous noble gas, state the condensed ground-state electron configuration of an atom of the following elements. Utilizing the format [Ar] 3d10 4s2 for [Ar]3d104s2.
A company that produces parts for the space station generates a toxic compound named MED that needs to be decomposed before the waste stream is released into the environment. The company generates 500 gal/day of a waste stream that contains 1000 m..
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