Prepare 39l of a hcnnacn buffer that has a ph of 970 and an
You are asked to prepare 3.9L of a HCN/NaCN buffer that has a pH of 9.70 and an osmotic pressure of 1.27atm at 298K. What masses of HCN and NaCN should you use to prepare the buffer?
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Ferdinand Sludge has just written a disgusting new book, The Piggery. His publisher, Graw McSwill, estimates that the demand for this book in the United States is Q1 = 50,000 - 2,000P1, where P1 is the price in the U.S. measured in U.S. dollars.
It takes 50% of NaOH to prepare .6 Normality of NaOH. How much of 50% of NaOH to prepare 50 Liters of solution
What are the pros and cons to BMW's selective target marketing? What has the firm done well over the years and where could it improve?
A monopolist with marginal cost c faces inverse demand function P(Q) = A- BQ, where 0 < c = A and B > 0. a. Calculate the competitive level of output. b. Calculate the monopoly price and output. Illustrate the monopoly equilibrium graphically.
prepare 3.9L of a HCN/NaCN buffer that has a pH of 9.70 and an osmotic pressure of 1.27atm at 298K. What masses of HCN and NaCN should you use to prepare the buffer
A guitar string is 90.0 cm long and has a mass of 3.27g . From the bridge to the support post (=?) is 60.0 cm and the string is under a tension of 514 N
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Calculate the concentration of I- in a solution obtained by shaking 0.10 M KI with an excess of AgCl.
Suppose we consider the woman's labor market experirnce EXPER and its square EXPER2 , to be instrumental for WAGE . Explain how these variables satisfy the logic of insrumental variables
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