CHEM 6420 Study Guide - Final Guide: Attention Deficit Hyperactivity Disorder, University-Preparatory School

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wamuyugitau

3 Nov 2021

School

York University

Department

Chemistry

Course

CHEM 6420

Professor

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Document Summary

I consider myself as an optimistic individual, happy, and composed. I am not firm with social standards and frequently find ways to achieve things and get similar results as my colleagues. I am not hyper critical, and i am easy to like. Several of my colleagues express their feelings to me because i am good at listening without judging. I do not consent to other people s sentiments of somebody to trigger me to mistreat others. When i put my mind to something, i remain devoted to it and strongminded to get the work done. This was not always my case, particularly for somebody diagnosed with attention deficit hyperactivity. I planned to go to enroll at my dream university and register for an international relation course. This past spring, my father and i visited some departments dealing with international. Relations to get more knowledge and information on what the course focuses on.

Related Questions

Which person best represents Kantian deontology?

		Susie refused the take Jimmy's life because to kill him would be to treat Jimmy purely as an instrument or object to whatever end she was trying to achieve.
		Susie refused to take Jimmy's life, even in self defense, because in her religion it is considered a sin for which she will be punished by her god.
		Susie refused to take Jimmy's life because if all people were to take the lives of others the world would be chaos.
		Susie refused to take Jimmy's life because doing so would make her a vicious person.

According to Kant's theory, being capable of acting morally means you have dignity and to have dignity means you are priceless. Things and persons who lack this capacity, lack moral worth.

True

False

According to Kant's theory, there are certain actions, such as lying, that we are never permitted to do regardless of the affects of those actions on others.

True

False

What gives humans value for Kant?

Being valued by others.

Having the capacity to reason.

Having capacity to love others.

Acting morally.

All are important components in Kantâs theory except for which of the following:

The motive from which we perform our actions.

The universalizability of actions.

The consequences of our actions.

Recognizing the dignity of humanity.

To properly apply the original (universal law) formula of the Categorical Imperative (Act only on that maxim by which you can at the same time will that it should be become a universal law, we should take do which of the following:

Ask ourselves "Would I want this done to me?"

Ask ourselves "If all rational beings were to do this action, would there be negative consequences."

Ask ourselves "Would I want my action to become one that all rational beings should follow?"

Ask ourselves "If all rational beings were to follow this action, would it create a logical contradiction?"

If we were to apply the Humanity Formulation of the Categorical Imperative, we would:

		Ask ourselves, "What would be the consequences of such an action on humanity?"
		Ask ourselves, "Is my action recognizing my dignity and the dignity of others or is it treating myself or others as a mere object?
		Ask ourselves, "Do I want to place a value on human life?"
		Ask oursleves, "Will treating myself or others in this way make me a moral person?"

10. In this question, mean field theory will be used to derive the van der Waals equation. Consider a gas of interacting, indistinguishable particles. In principle, the potential energy from these interactions depends upon the positions of the particles so detailed structural information is needed to describe it. This is a difficult problem. However, we can take a much simpler, albeit approximate, approach by treating the interactions with a one-body energy term. The physical argument goes as follows. The interaction (potential) energies in principle will vary among microstates. However, we expect fluctuations to be small. Let's replace the exact potential U in the partition function with its average value (that is, the "mean field") eMF divided among the particles, and assume each particle has the same contribution regardless of its position. In other words, rather than considering the particles as interacting with each other (via a potential that depends upon particle positions) we treat them as interacting with the mean field (which is independent of particle positions and other particles). In this way, EMF becomes a one-body energy term that can be included in the usual non-interacting partition function as an additional energy contribution. That is, the interacting system is approximated by the non-interacting partition function with a one-body energy term approximating the particle interactions. With this mean-field approximation, the energy of our particles becomes E=E;deal + EMF , in which Eideal is the energy of a particle in an ideal gas. Since these energy contributions are independent, the particle partition function is q = qidealqMF . Normally, qideal would be the product of partition functions for translation, vibration, rota- tion, etc. but because the volume dependence will be important, let's write qidealc(T)V where c(T) includes all the constants and temperature dependencies arising from vibrations and rotations, and where the volume factor in the translational partition function has been explicitly accounted for. The remaining part of the translational partition function in included in c(T). In the present case though, we imagine the particles each occupy some volume b, so the "effective volume" of our system is V- Nb. In other words, take qideal cT)(V - Nb) We don't know the value of eMF but physical arguments suggest it must vary with the av- erage distance between particles, which in turn varies with density, N/V. So, let's suppose a linear dependence and write EMF =-aN/V with a some unknown constant. A minus sign is included here because it is anticipated EME will be negative (attractive interaction) so this will make a a positive number. This one energy is the same for each particle so 4 a) Derive the expression for the average pressure and show the system obeys the van der Waals equation of state. Note: as defined b is the volume per particle not per mole of particles as usually tabulated. Similarly, as defined a is per particle not per mole squared as usually tabulated. So, write Nb as nb, and aN2 as an2 if you want to use a and b as the usually tabulated molar values b) Show that the internal energy and heat capacity are given by an - - U ==ideal and Cv=CV,ideal, where Eideal and Cvideal are the internal energy and heat capacity for the ideal gas, respectively. Show that the first relation is consistent with (UaVTan2/V2, a relation derived from thermodynamics. Give a physical argument to explain why the van der Waals gas (an interacting system) could have the same Cv as the ideal gas (a non-interacting system)

CHEM 6420 Study Guide - Final Guide: Attention Deficit Hyperactivity Disorder, University-Preparatory School

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