The ΔG^o of a reaction: (more than one answer may be correct)

what does the enzyme phosphatase do in regards to nucleic acid biochemistry

A. Guillaume puts a bottle of soft drink in a refrigerator and leaves it there until its temperature has dropped 15.7 K .

What is the magnitude of its temperature change |ΔT|= 15.7 K in degrees Celsius?

B. A glass flask whose volume is 1000 cm3 at a temperature of 0.300 ∘C is completely filled with mercury at the same temperature. When the flask and mercury are warmed together to a temperature of 52.0 ∘C , a volume of 8.25 cm3 of mercury overflows the flask.

If the coefficient of volume expansion of mercury is βHg = 1.80×10⁻⁴ /K , compute βglass, the coefficient of volume expansion of the glass.

Express your answer in inverse kelvins.

C. Consider an ideal gas at 27.0 degrees Celsius and 1.00 atmosphere pressure. Imagine the molecules to be uniformly spaced, with each molecule at the center of a small cube.

What is the length L of an edge of each small cube if adjacent cubes touch but don't overlap?

Express your answer numerically in meters.

D. Determine the temperature at which the Celsius and Fahrenheit scales give the same numerical reading (TC=TF).

E. A glass is filled to the brim with 360.0 mL of water at 100.0 ∘C.

If the temperature of glass and water is decreased to 20.0 ∘C, how much water could be added to the glass?

F. A storage tank at STP contains 26.9 kg of nitrogen (N2). What is the volume of the tank? What is the pressure if an additional 25.3 kg of nitrogen is added without changing the temperature?

G. 60.5 L of oxygen at 16.0 ∘C and an absolute pressure of 3.25 atm are compressed to 38.6 Land at the same time the temperature is raised to 51.0 ∘C. What will the new pressure be?

H.

What is the rms speed of nitrogen molecules contained in a 7.9 m3 volume at 2.9 atm if the total amount of nitrogen is 2300 mol ?

Express your answer to two significant figures and include the appropriate units.

Given the observed longwave radiation (incoming and outgoing) and the observed shortwave radiation (incoming and outgoing) how would you calculate the observed albedo?

Possible Duplicate:
From how high could have Felix Baumgartner jumped without disintegrating like a shooting star?

If a human can skydive from an altitude of 24 miles (39 km), and a satellite can stay in geostationary orbit at 22,236 miles (35,786 km), then what is the maximum altitude from which a human can theoretically "skydive."

Furthermore, what would be that humans' fastest speed? (Felix went 834 mph.)

3. How many mL of 4.25 M HI will be needed to Neutralize 187 mL of 4.57 M Mg(OH)2

I need new and unique answers, please. , Please Use your keyboard (Don't use handwriting) Thank you..

Q1: Leucocyte benign disorders //Describe the lab. features used to diagnose IM •

4- Describe the morphological abnormalities in peripheral blood and bone marrow smear found in Refractory cytopenia with multilineage dysplasia?

• 5- Describe the BM picture of AML, M6 , How can you confirm the diagnosis •

6- Describe hematologic findings in AML-M3 ? •

7-what is the diagnostic approach to acute leukemia?

8- Describe the pathogenesis of chronic idiopathic myelofibrosis?

Break-Even Sales Under Present and Proposed Conditions

Darby Company, operating at full capacity, sold 154,100 units at a price of $66 per unit during the current year. Its income statement is as follows:

The division of costs between variable and fixed is as follows:

Management is considering a plant expansion program for the following year that will permit an increase of $924,000 in yearly sales. The expansion will increase fixed costs by $123,200, but will not affect the relationship between sales and variable costs.

Required:

1. Determine the total variable costs and the total fixed costs for the current year.

2. Determine (a) the unit variable cost and (b) the unit contribution margin for the current year.

3. Compute the break-even sales (units) for the current year.
units

4. Compute the break-even sales (units) under the proposed program for the following year.
units

5. Determine the amount of sales (units) that would be necessary under the proposed program to realize the $3,680,600 of income from operations that was earned in the current year.
units

6. Determine the maximum income from operations possible with the expanded plant.
$

7. If the proposal is accepted and sales remain at the current level, what will the income or loss from operations be for the following year?
$  

8. Based on the data given, would you recommend accepting the proposal?

1. In favor of the proposal because of the reduction in break-even point.
2. In favor of the proposal because of the possibility of increasing income from operations.
3. In favor of the proposal because of the increase in break-even point.
4. Reject the proposal because if future sales remain at the current level, the income from operations will increase.
5. Reject the proposal because the sales necessary to maintain the current income from operations would be below the current year sales.

Choose the correct answer.

Project Name: AWS: EC2 + EBS + Elastic IP

Technology: Cloud Computing

Market: Delivery for Traditional SME with Scale for Growth

Student:  

Directions: Configure infrastructure on AWS as detailed below. Completely document your process as outlined. Your documentation / report should be approximately 2 pages of relevant detail that would allow a user to rebuild your design / configuration from scratch.

___________________________________________________________________

Technologies:

AWS: EC2 (Linux VM Instance) + EBS (Persistent Disk) + Elastic IP ("Static" IP for Instance)

Intended Services to Provision:

Linux Server (alternately a Windows Server)

Web Server (nginx, Apache, or IIS)

Static IP

Design:

Your goal is to document the process of setting up a server (on EC2) running nginx (or Apache, IIS) with a static IP on AWS (using the technologies mentioned above).

Important Note:

At this stage in the course we are beginning to architect, configure, and deploy real services in the public cloud (specifically AWS). When you are beginning designing and deploying services, documentation can be of great help as replicating exact configurations can at times be challenging. Note: When we do not replicate a configuration exactly, we can be creating security issues (assuming we had a “secure” or robust design initially). Another reason to develop good documentation is that it gives a good idea of what should be happening with systems and it can be reviewed and refined over time so that the quality of your designs and configurations increases as you practice.

Questions to Answer:   

What is the purpose of EBS?

Does EBS persist after you delete a VM instance?

Can you reuse an EBS in a new VM instance?

What purpose does an Elastic IP serve?

How could an Elastic IP help you cope with upgrades?

As an organization grows, what are some aspects to consider with regard to EC2 Instances, EBS, and Elastic IPs if any (i.e. aspects to consider: architectural, performance, cost, etc.)?

Documentation:

[Include your documentation below]

Deliverable(s):

Use this document as a base and include your ideas here. Submit and upload to Canvas in the assignment area for this project.  

Remember that the better the quality of your documentation, the greater the likelihood that you can reproduce a configuration for deploying a production system or rebuilding your production infrastructure after a disaster.

*** Note: Be sure to utilize Free Tier eligible or a low cost option of your choice. After your workload has been designed, deployed, tested, and documented, be sure to delete, decommission instances so as to not be continually charged for services.

A. A convex lens has a focal length of 5.74704 cm. The object distance is 7.11538 cm. Find the image distance.
Answer in units of cm. Find the magnification.
B. A concave lens has a focal length of 35.0689 cm. The object distance is 17.2727 cm. Find the image distance.
Answer in units of cm. Find the magnification.

C. A convex lens has a focal length of 10.4082 cm. The object distance is 6.07143 cm. Find the image distance.
Answer in units of cm.

1. FM radio stations use radio waves with frequencies from 88.0 to 108 MHz to broadcast their signals. Assuming that the inductance in Figure 24.4 has a value of 7.00 × 10^-7 H, determine the range of capacitance values that are needed so the antenna can pick up all the radio waves broadcasted by FM stations.

2. An ac series circuit has an impedance of 114 Ω , and the phase angle between the current and the voltage of the generator is φ = -77 ˚. The circuit contains a resistor and either a capacitor or an inductor. Find (a) the resistance R and (b) the capacitive reactance X_C or the inductive reactance X_L, whichever is appropriate.

Consider which layer of the OSI-model is the most appropriate for the
following functions and devices.
(a) Routing:
(b) SSH-connection for remote use:
(c) Ethernet-media repeater:
(d) Ethernet-switch:
(e) SNMP-based network management agent running in Ethernet switch:
(f) Error Detection:
(g) Fiber cable:

The Umbrella Corporation has the following Income statement and balance sheet for 1993. The firm paid out 50% of it's Net Income as Dividends. What is the firms Cash Flow From Assets from the Free Cash Flow Perspective? (in this problem you must use the Free Cash Flow method to get CFFA, using the Investors perspective method will not give you the same answer due to the limitations of the system.)

(Round to nearest penny and do not enter commas, e.g. 1234.56)

Two thin lenses with a focal length of magnitude 12.0 cm, the first diverging and the second converging, are located 9.00 cm apart. An object 2.50 mm tall is placed 20.0 cm to the left of the first (diverging) lens. (a) How far from this first lens is the final image formed? (b) Is the final image real or virtual? (c) What is the height of the final image? Is it noninverted or inverted?

While Base64 is a weak encryption standard it is still used to provide a basic means of encryption for email servers. Answer the following questions and provide a discussion about the Base64 Encryption Standard. Remember the initial posting is 100 words or more, and the replies are 60 words or more.

What is Base64?

Name two Services that use Base64?

Why is Base64 still used?