Very low energy density, location
Chem energy gradient, extract energy from
electr flow across grad; improv energy density;
quick response time;
Expensive, high maint, limited lif
Power density is the amount of power per unit volume (how quickly you can get out energy).
Energy density is the amount of energy stored in a given system or region of space per unit
volume or mass. Energy density is how much work a certain amount of fuel
Experiment 3: Thermal Reduction of Copper Ore to Copper Metal
Objective: To produce a certain amount of copper metal as our product, through placing copper
ore, in this experiment Malachite (Cu2CO3(OH)2) is heated in a graphite cruci
Experiment 7: Crystal Structures of Ionic Solids
Objective: To understand the different types of holes in the different types of crystal structures
Theory: Using the knowledge of crystal structures that we already know, we can now ap
MASC 110 Lab
Experiment 4: Hardness Characterization
Objective: To learn how to determine hardness through the use of the Rockwell Hardness Test.
There are many different ways to measure hardness, but for this case, the Rockwell Hardn
Masc 110 Lab
Professor: Ed Goo
Determination of Avogadros number by Electrodeposition of copper metal
Objective: To scientifically determine Avogadros number through the electrolysis process with
two copper electrodes in a copper sulfate solu
MASC 110 Lab
Objective: Determine the wavelength of the spectral lines of different elements, using a
spectroscope to measure the diffraction angles, then calculate the wavelength with the given data.
Theory: An atom emits
Current sources of energy, in order of most use today: Oil, Coal, Gas, Nuclear, Hydroelectric, Biomass/Wood,
Geothermal/Solar/Wind.Its very different as compared to 1850, when the major energy source was wood/biomass. Present day
energy consumption is rel
Experiment 6: Crystal Structures of Metals
Objective: Learn basic concepts of crystal structures, primarily face center cubic (fcc) and
hexagonal closed packed structures (hcp).
Theory: The concepts involved in this lab include the c
a) Yo pense que la pelcula trataba de un adulto. Yo nunca escuche de este pelcula y pense
que era una pelcula romantic. En mi opinion, no tuve tantos ideas de que se trataba
porque la nombre no es specific y n
1. power density: power per unit area from an energy source, how quickly you can get energy out Energy density=energy/mass or energy/volume 2. ~40% of 2011 USC energy prod was for electricity, most electricity
generated turning generators (PV) 99.9%, 90%e
For this assignment, prepare a 2-page briefing note, plus references/citations, addressing this question:
What actions should be taken to replace the decommissioned San Onofre Nuclear Generating
You will want to consider whether Californi
Briefing Note to:
Governor of California, Jerry Brown
8 October 2013
Assessing the Concerns Behind Why Fracking Needs to be Regulated
To inform the Governor about the benefits and concerns of hydraulic fracturing (frac
Future of San Onofre Nuclear Generating Station (SONGS):
Energy Demand from Premature Decommissioning in San Diego
On June 7, 2013 the San Onofre Nuclear Generating Station (SONGS) announced the
closure of its last two remaining Units, Unit
GEOL 241 Fall 2013 Final Exam Review Questions
The final exam will follow a similar format to midterm exams, in terms of the type of
questions and the division between multiple-choice versus short-answer questions.
However, the final will be approximately
Experiment 5: Phase Equilibria
Objective: To be able to construct a phase diagram from experimentation of the melting points of
different percent compositions of a mixture.
Theory: The mixture of these two materials should lower each others m
GEOL 241 Fall 2014
From renewables to the production and distribution of electricity
We have talked a lot about sources of energy. Now we are going
to talk about how energy is transmitted and used.
Today, we turn to electricity!
How is it prod
GEOL 241 Fall 2014 Lecture 25:
The Consumption Side
It is down to you and me!
Measuring your use of electricity
You have measured your
personal electricity use in your
take home lab.
Lets think about how your
electricity use adds up to
your total ene