A chemical reaction has gdeg 100 kj and sdeg 500 jk
A chemical reaction has ?G° = 10.0 kJ and ?S° = 50.0 J/K. Calculate ?H° for this reaction at 25°C. Could this reaction ever be spontaneous? Explain your answer please.
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2 former students worked in an investment bank at a salary of $60,000 each for 2 years after they graduated. together they saved $50,000. After 2 years, they decided to quit and start a business.
An electrochemical cell is constructed with a zinc metal anode in contact with a 0.052 M solution of zinc(II) nitrate and a silver cathode in contact with a 0.0042 M solution of silver(I) nitrate. What is the emf of this cell at 5°C
a projectile is fired with an initial speed of 64.8m/s at an angle of 44.3 degrees above th horizontal on a long flat firing range. determine the direction of the projectile
The standard best practice technology available to any firm in anindustry uses a factory with an Average Cost Curve given by: AC= a-bq+cq^2 when output(q)= 0 then AC=10, minimum AC=5 , this is achieved when output(q) =30
In an effort to move the economy out of a recession, the federal government would engage in expansionary economic policies. Describe the actions the government would take in conducting expansionary fiscal policy and expansionary monetary policy.
A long cylindrical tube of length L, and density ?t, is very slightly weighted on one end so that it floats upright in a fluid having density, determine the period of the oscillation in terms of L, t, and f
Chlorine was passed over 1.30 g of heated titanium, and 4.20 g of a chloride-containing compound of Ti was obtained. What is the empirical formula of the chloride-containing compound
Video cards based on Nvidia's GeForce2 processor typicallycost $250. Nvidia realeased a light version of the chip that costs $150. If a certain game makerwas purchasing 3000 cards per quarter
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Jane is doing a study about tattoos. She is interested in studying the idea of the "tramp stamp" (a tattoo in the small of a woman's back).
Question: Which of the following statements about sociological approaches are true?
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Question: Cases of local communities using modern technology to preserve and revive their traditions:
Staying with Nigeria, rewind the year to 1950. Using the +5 year control, fast forward in 5 year increments until you reach 2020.
When people get involved in community and social change but do not hold official political positions, which of the terms best describes what they are part of
How is it rational for the owner of a factory or plantation to work his laborers to death or disability when they can easily be replaced cheaply?