1.Tyrosine has an absorption peak near 280 nm with a molar extinction of 1,450. What would be the absorbance of tyrosine solution that is 1.5x10^-3 M in a 1 cm cell? in a 2 mm cell? in a 0.1 mm cell?
2. Using the molar extinction coefficient from problem 1, determine the E1%280 for tyrosine. The E1%280 is also an extinction coefficient but of a 1% solution measured at the peak near 280 nm. A 1% solution contains 1 gram of tyrosine in 100 mL of total solution. You will have to look up or figure out the molecular weight of tyrosine to solve this problem.
3.What will be the absorbance in a 1 cm cell of tyrosine solution that is 1 mg/mL in concentration? a 1 g/L solution? If these are the same why are they the same? If they are not, why not?
In: Chemistry
1 Why do most project managers not recognize that they either need or can use the skills required to perform as an Imagineering project manager?
2 What is the fundamental difference between a ride and an attraction?
3 What are some of the differences between traditional brainstorming and Imagineering brainstorming?
4 How many project constraints are there on a traditional theme park attraction?
5 How would you prioritize the constraints?
6 Why is it necessary to consider cost before the Imagineering brainstorming sessions are completed?
In: Operations Management
Problem Two
Using the information in data set one, which I have included in the table below, recalculate total cost, fixed cost, variable cost, marginal cost, average total cost, average variable cost and average fixed costs if the price of the variable input (which is labor in this example) is not $50 but $55. I have created Table 2 for you to put your answers in. Assume that fixed costs remain at $220. When the price of a variable input changes which other costs will increase? Compare the costs you calculate for table two to the costs calculated in table one to find your answers.
Table Two for Answers to Problem Two
Units of Labor | Total Product (output) | FC | VC | TC | MC | ATC | AVC | AFC |
|---|---|---|---|---|---|---|---|---|
0 | 0 | |||||||
1 | 3 | |||||||
2 | 7 | |||||||
3 | 12 | |||||||
4 | 16 | |||||||
5 | 19 | |||||||
6 | 21 |
In: Economics
Fill in the blanks.
Players,(....) , and payoffs are the defining characteristics of a game. At the Nash equilibrium of a game, everyone is playing a (....) .
A firms long-run supply curve is the portion of the [... ] cost that is above the marginal cost curve. The long-run competitive market equilibrium price must be such that all firms earn zero profit because [ ... ] .
If [.......] is greater than marginal cost the firm can increase profits by producing more output.
The following is an example of a source of monopoly power: [ ......] . The monopoly market output is inefficient due to [...] .
Amusement parks generally charge a lower price for admissions for children; this is an example of [.. ] price discrimination. If the amusement park could charge every individual their exact willingness to pay then this would be [ ...... ] price discrimination.
In: Economics
What is the basic paradox or conflict found within the mission of the National Park Service?
In: Operations Management
Over view and identify economic concepts int he movie Hotel Rawanda.
In: Operations Management
What is derived demand? Give an example of derived demand for a hotel in your town.
In: Accounting
Discuss people/innovation perspective as one of the dimension of balanced scorecard in hotel context
In: Operations Management
In: Operations Management
Breakdown how Crave interactive can benfits hotel and boost guest experience.
In: Operations Management