You are told to prepare a ammonium buffer solution 015m ph
You are told to prepare a Ammonium buffer solution (0.15M, pH 8.5; 1.0L). You have HCl (0.15M); Ammonia (NH3) and Ammonium chloride (NH4Cl); solid 100g) (Kb for NH3 = 1.8 x 10-5). Please show how you are going to prepare this solution.
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The following data represent the daily demand (y in thousands of units) and the unit price (x in dollars) for a product. a. Compute and interpret the sample covariance for the above data. b. Compute and interpret the sample correlation coefficient.
What are the entropy change and Gibbs energy change on mixing to produce a benzene-toluene solution with 1/3 mole fraction benzene at 25C
the following items in complete sentence and write in brief response Differentiate between an antibody and anantigen, How do G proteins work, Discuss genetic translocation
Why do we build databases with multiple-related tables rather than one single big table and why is the use of metadata so important in the creation of a database?
Suppose annual salaries for sales associates from a particular store have a mean of $32,500 and a standard deviation of $2,500. a. Calculate and interpret the z-score for a sales associate who makes $36,000.
Create two files. • File1 has one line with the value of 5. • File2 has one line with the value of 100. Edit your new file using Gedit or VI and change it so it performs the following actions
Assume that Milk is perfectly elastically. If there is a $.20 tax on milk, who will bear the burden of the tax Assume producers have the legal incidence. Graphically depict and describe. Shade the loss in consumer's surplus. and deadweight loss.
Determine whether or not it is not possible for microprocessors to perform calculations without an Arithmetic and Logic Unit (ALU)
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