Computing the equilibrium constant
Calculate the equilibrium constant Ka, for the ionization of formic acid in aqueous solution at 25 degrees celsius. delta G^0=21.3 kJ at 25 degrees celsius
HCOOH(aq)<--->HCOO-(aq) + H+ (aq)
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Calculate the concentration of arsenic in ppb in a 0.05 mg/L solution. Assuming that the solution is entirely water and density of the solution is 1.0 g/mL.
Mark was injured in an auto accident. The insurance company is offering a settlement of $450,000 to be paid in a lump sum 2 years from now or a lump sum payment today discounted at 5% compounded monthly. Calculate the value of the lump sum option.
From my class assignment, The ending Retained Earnings balance of Lambert Inc. increased by $1.5 million from the beginning of the year. The company's net income earned during the year is $3.5 million.
Find the empirical formula of caproic acid. Show work in detail. If molecular mass of caproic acid is 116.2 amu, what is the molecular formula?
A sample of a certain gas has a volume of 415 mL at 725 mm Hg and 0oC. What would be the volume of this same sample of gas if it were measured at STP?
Evaluate what type of accounting change and describe any steps that should be taken to appropriately report the situation and also what journal entries should document the change?
The board of directors of Capstone Inc. declared a $0.60 per share cash dividend on its $1 par common stock. On the date of declaration, there were 50,000 shares authorized, 20,000 shares issued, and 5,000 shares held as treasury stock.
A chemist finds that 90.00 grams of an unknown compound contains 32.76 grams of manganese, 19.08 grams of sulfur, and 38.16 grams of oxygen. Find the empirical formula for this compound.
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Suppose that a group of researchers would like to explore how we perceive objects in the real world, rather than just in a laboratory
Question: Identify a true statement about validity as applied to a test. Multiple choice question
In our readings, we learn more about the nature versus nurture argument. For this discussion, I want you to go in depth a bit more and debate the importance
Sahir is the most active student in your kindergarten class. He tends to be very disruptive when the teacher you work with is teaching the class,
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Examine historical literature to the most current period to see the growth of romanticism and EXISTENTIALISM. any major developments
Bearing in mind that there may be several, choose a social, behavioral, or cultural factor associated with your selected domestic violence