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Show your work.

From the reaction

C10H8(s) + 12O2(g) → 10CO2(g) + 4H2O(l)   ΔrH°= -5153.0 kJ mol−1

and the enthalpies of formation of CO2 (-393.5 kJ/mol) and H2O (-285.8 kJ/mol), calculate the enthalpy of formation of naphthalene (C10H8).

Thoughts on the UCF downtown campus why would choose to go to that campus?

1.what is vaccination?.

2. State five ways by which the human body defends itself against disease - cause by organisms.

3. State four dangers associated with smoking.

How to study a pile of notes before your exams?

Since a person is socialized into roles throughout life, what kinds of things can individuals do to improve this process for themselves?

Which agent of socialization do you think is most important in a person’s life? Why? Do you think that different agents of socialization are more important at different stages of our lives? Why or why not?

Class-public speaking

What kinds of nonverbal signals do you often use in conversation or when listening to people speak? How consistently does your body language send the message you intend for it to communicate? Recall and discuss a time when nonverbal signals affected a conversation you participated in or a speech you listened to. Was the result positive or negative?

Now consider the special challenge speakers face when they record their speeches rather than present them to a live audience. Why is it important for speakers to seek out opportunities to speak to live audiences? What do speakers gain from listeners' nonverbal feedback?

Class-public speaking

Consider your experience with voice-only communication—for example, messages you've received and left and conversations you've had over the phone with friends, family, and figures of authority. Use these questions to guide your reflections.

Am I more comfortable speaking to someone on the phone or in person? Why?

What incidents can I recall in which misunderstandings arose because people had to speak by phone rather than in person? How could these misunderstandings have been prevented?

What does my current voice-mail recording suggest about me to people who don't know me personally? Do I need to adapt it for academic and work-oriented calls?

What would I need to do to ensure that high-stakes academic and business calls are met with an appropriate greeting? If I'm waiting on such a call, how can I be prepared to answer it in a professional way?

Answer:

A simple Zener diode shunt voltage regulator is to supply 12 V to a load which normally draws a load current which varies from 0 to 50 mA. The input voltage varies between 15 V and 18 V.

1.1 Calculate the maximum rated current value of a Zener device to be used.

1.2 Calculate the minimum power for the Zener that could be used safely.

1.3 If a 5 W rated Zener were to be used, calculate the range of possible RS. values and hence suggest a suitable standard E12 resistor value.

1.4 State four (4) conditions under which a Zener diode dissipates minimum power in a regulator circuit.

This assignment is designed to help you understand the role of accounting in business and to provide an opportunity to explore future careers.

During the first module you were introduced to career opportunities in Accounting (See Appendix 1A).
Navigate to one or both of the following career sites:
How to Become an Accountant from Learnhowtobecome.org.
Why Accounting? From Startheregoplaces.com

For your M1 Accounting as a Profession Assignment, discuss the following:
What did you find interesting about the different types of jobs in accounting?
What skill sets are necessary for successful accounting career?
Does a career in accounting sound interesting to you? Why or Why not?

"What is the fundamental nature of consciousness and how does it arise from brain activity?