Chemistry Archives - Page 16 of 31

Calculate the running costs for a full week if the electricity price is 0.20Euro/KWh, between 7am and 7pm and 0.14 Euro/KWh between 7pm and 7am. (Initially at 0:00am of the first day the temperature in the vessel is 15oC).

Posted on February 26, 2022 by Shady

Task 1: Solar heating systems A solar heating system is used to produce hot water for showering, see (the fancy) Figure 1. The systems consists of several components, of which the most important ones are the solar collector, the storage tank, the electric heater and the mixing valve. The solar collector absorbs ̇q(t) = (300 […]

Explain the role of derivatives of carbohydrates (glucosamine and vitamin C) in the management and treatment of osteoarthritis.

Posted on February 25, 2022 by Shady

What this essay is about: Explain the role of derivatives of carbohydrates (glucosamine and vitamin C) in the management and treatment of osteoarthritis.

Discuss;Non communicable disease any cardiovascular disease.

Posted on February 25, 2022 by Shady

Discuss;Non communicable disease any cardiovascular disease.

Does this contaminant bioaccumulate? If so, what are the factors that influence this bioaccumulation?

Posted on February 23, 2022 by Shady

An overview of the contaminant including sources of the contaminant to the environment, any historical event that is related to the release of this contaminant and the chemical properties of the contaminant. How does the contaminant move throughout the environment and where is it primarily found (air, water, soil, sediment…) What organisms are exposed to […]

To what extent does an increase in the mass (g) of a catalyst manganese dioxide (Mno2) affect the activation energy in the decomposition of hydrogen peroxide (H2O2)?Discuss

Posted on February 19, 2022 by Shady

To what extent does an increase in the mass (g) of a catalyst manganese dioxide (Mno2) affect the activation energy in the decomposition of hydrogen peroxide (H2O2)?

How does this case illustrate the lack of HR planning?Discuss

Posted on February 16, 2022 by Shady

Case: Where Do You Find the Bodies?? Milt Konrath has just received an assignment of questionable excitement. Milt is a management trainee for a large retail store chain. After graduation from college his first assignment was as assistant manager in the Automobile Service Center in Boomtown, Colorado. Boomtown sits in the middle of a huge, […]

Provide the name of an organic compound that may be used in everyday life . Indicate the purpose/use of the compound and identify a minimum of three functional groups present in the molecule.

Posted on February 4, 2022 by Shady

Provide the name of an organic compound that may be used in everyday life . Indicate the purpose/use of the compound and identify a minimum of three functional groups present in the molecule. At least one functional group should be identified from each of the following categories: hydrocarbons: alkene, alkyne, aromatic carbon-heteroatom : alcohol, phenol, […]

How are trace elements vital to the life processes occurring on Earth and within the physiology of various organisms?Can you think of any other disease or health complication related to the mutation of an amino acid within a peptide chain?

Posted on February 4, 2022 by Shady

o Below is an example of a question posted along with the description of the question on the subject: This is how the question that you form should be structured and how the description on the subject should be following the question to back up the question. The question has to be unique and your […]

Explain each of the models that you have selected. Provide a detailed overview of each model.Provide a rationale for why it will be beneficial to use each model in the center. Give a minimum of 2 advantages for each model.

Posted on January 28, 2022 by Shady

The director of the new adult community chemical addictions rehab center has asked you to research 2 current models of addiction to use in the center. These models of addiction could be based on but are not limited to the following models of addiction: • The disease • Cognitive and behavioral • Psychoanalytic The director […]

Select two of the compounds from your list and write one discussion section for these two compounds.Discuss all the values form your tables in words and numbers.

Posted on January 15, 2022 by Shady

Lab 3 Interpreting FTIR & MS Spectra Interpreting FTIR & MS Spectra Table 1A. MS of m/z Peak value & fragmentation group 6. 1. 7. 2. 8. 3. 9. 4. 10. 5. etc. 4. Select two of the compounds from your list and write one discussion section for these two compounds. This means putting the […]

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Category: Chemistry

Calculate the running costs for a full week if the electricity price is 0.20Euro/KWh, between 7am and 7pm and 0.14 Euro/KWh between 7pm and 7am. (Initially at 0:00am of the first day the temperature in the vessel is 15oC).

Explain the role of derivatives of carbohydrates (glucosamine and vitamin C) in the management and treatment of osteoarthritis.

Discuss;Non communicable disease any cardiovascular disease.

Does this contaminant bioaccumulate? If so, what are the factors that influence this bioaccumulation?

To what extent does an increase in the mass (g) of a catalyst manganese dioxide (Mno2) affect the activation energy in the decomposition of hydrogen peroxide (H2O2)?Discuss

How does this case illustrate the lack of HR planning?Discuss

Provide the name of an organic compound that may be used in everyday life . Indicate the purpose/use of the compound and identify a minimum of three functional groups present in the molecule.

How are trace elements vital to the life processes occurring on Earth and within the physiology of various organisms?Can you think of any other disease or health complication related to the mutation of an amino acid within a peptide chain?

Explain each of the models that you have selected. Provide a detailed overview of each model.Provide a rationale for why it will be beneficial to use each model in the center. Give a minimum of 2 advantages for each model.

Select two of the compounds from your list and write one discussion section for these two compounds.Discuss all the values form your tables in words and numbers.