Blog

28). Please identify the correct term with the following structure that is rod-shaped.  

The market structure of the U.S. fast food industry is most likely:

35). Samples collected from under the ocean near the hydrothermal vents need to be kept in an environment free from                                 .

Again, email work for partial credit! Consider the titration of a 35.0-mL sample of 0.175 M HClO4 with 0.200 M KOH. Determine each quantity. the initial pH [ph1] the volume of added base required to reach the equivalence point [vol] the pH at 10.0 mL of added base [ph2] the pH at the equivalence point [ph3] the pH after adding 5.0 mL of base beyond the equivalence point [ph4]

Marginal cost pricing refers to the:

A 1.0 L buffer solution is 0.050 M HC2H3O2 and 0.250 M KC2H3O2. Which of the following actions will destroy the buffer?

Calculate the pH of a solution formed by mixing 250.0 mL of 0.900 M NH4Cl with 250.0 mL of 1.60 M NH3. The Kb for NH3 is 1.8 × 10-5. For the last few problems, partial credit is available if you email me your work immediately after submission.

If firms are earning positive economic profits:

If a monopoly’s MR for a product is $25 and the MC is $18, the firm should do which of the following?

A company manufactures two different products: Product A and Product B.  The following information is provided: Product A Product B Sales Price $12.00 $18.00 Variable Cost $2.00 $6.00 Total fixed costs are $420,000.  The company sells three units of Product A for every one unit of Product B.  How many units of Product A and how many units of Product B must the company sell in order to break even?