State whether the sign of the entropy change of the
State whether the sign of the entropy change of the following processes will be positive or negative.
a. PCl3 (l) + Cl2 (g) -> PCl5 (s)
b. 2HgO (s) -> 2Hg (l) + O2 (g)
c. H2 (g) -> 2H (g)
d. U (s) + 3F2 (g) -> UF6 (s)
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Calculate DG for the reaction CS2 +3 CL2 -> S2CL2 + CCL4 given DH =-231.1 kJ and DS= -287.6 J/k - The answer is -145.3 Kj please show work as to how they got this answer.
A canoe has a velocity of 0.37m/s southeast relative to the earth. The canoe is on a river that is flowing 0.47m/s, Find the magnitude of the velocity of the canoe relative to the river
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A pitcher throws a baseball vertically upward with an initial speed of 15.0 m/s, releasing the ball when it is 2.00 above the ground, How long is the ball in the air
State whether the sign of the entropy change of the following processes will be positive or negative. a. PCl3 (l) + Cl2 (g) -> PCl5 (s)
Suppose that the federal government's annual budget deficit is $250 billion and that the Fed's holdings of government securities increase by $10 billion over the year. How much of the deficit was monetized
In a recent task that Sam had you complete, he noticed that you struggled with Polymorphic Variables. Just to make sure that you have a strong understanding of Polymorphic Variables
How many branch offices were involved in the study and compute the F statistic and test the significance of the relationship at a .05 level of significance.
The value of Kc for this reaction is 5.0 at 600K. What are the equilibrium and partial pressures of the three gases if a reaction vessel initially contains a mixture of reactants in which Pco =Pcl2 = .215 atm and Pcocl2=0.000 atm
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