Tag Archives: Science

How does this model complex damage tumour DNA, and does the type of amino acid used to make this model complex affect its ability to damage DNA?Discuss

In the experiment you used a complex, whose full name is (5-amino-5-methyl-3,7-diazanonanedioate)copper(II), to model the active site of a bleomycin. This complex was made by first reacting copper(II) ions, glycine and nitroethane (i), followed by reduction (ii) of the nitro group, -NO2, to amine, -NH2. Similar reactions can be carried out using other amino acids […]

Explain the problem surrounding the ammonia-making process in terms of chemical equilibrium.How can you change the chemical equilibrium to benefit the company? What benefits will be realized?

In any engineering design problem, the first step is to understand the problem and identify one or more possible solutions. In this task, you’ll analyze the problems you face as the chemical engineer challenged with setting up the ammonia-making process. Recall the chemical equation for producing ammonia: N2 + 3H2 ⇌ 2NH3 + energy Part A Explain the problem surrounding […]

How does Kant go about salvaging philosophy and science? Be sure to explain in some detail how and why Hume ended up where he did, Kant’s philosophical project, and how Kant deals with Hume’s critiques.

David Hume’s empiricism seems to leave philosophy’s claims to truth in shambles–according to his relentless application of Occam’s Razor, there are supposedly no “substances,” no “selves” and no “causes” to be described. This also leaves modern science on very insecure footing if we can’t rationally describe the way entities (substances) interact with and “cause” other […]

Analyze the performance of a Honda GX100 gasoline engine.

Full instructions is in Thermal Power Systems Final Report pdf. Please follow the directions fully from that pdf, and fill out tables, values and graphs and the conclusion questions at the end. You are to analyze the performance of a Honda GX100 gasoline engine. This final project will require knowledge of thermodynamics, power systems, and […]

A Pharmaceutical company wants to develop and manufacture an oral form with accelerated bioavailability containing paracetamol (300 mg) and aspirin (200 mg).Propose and justify a formulation, a choice of excipients, a method of manufacture, and control procedures for this drug.

A Pharmaceutical company wants to develop and manufacture an oral form with accelerated bioavailability containing paracetamol (300 mg) and aspirin (200 mg). Taking into account the physicochemical characteristics of these active ingredients, propose and justify a formulation, a choice of excipients, a method of manufacture, and control procedures for this drug. To increase the challenge […]

Discuss “The Transition States of Pericyclic Reactions” giving at least two examples. Your explanation should include relevant mechanisms and references to actual uses in life.

Description Discuss “The Transition States of Pericyclic Reactions” giving at least two examples. Your explanation should include relevant mechanisms and references to actual uses in life. Make sure to use graphics and images from sources in order to help understand what is being discussed. Attached file and  MUST be used as sources.

Do wealthy nations using the labor of developing nations have responsibilities to the people and environment of that country? Why or why not?Explain

Description In Chapter 7, “The Environment – Part II,” Hite and Seitz (2016) discuss the existing tension between development and the environment. Development brings economic growth as well as social and environmental changes. To a developing country, economic growth may be of a higher priority than the consequences to the long-term health of its citizens […]