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Posts by Tracey

Total # Posts: 147

chemistry
What is the volume occupied by 0.118 mol of helium gas at a pressure of 0.97atm and a temperature of 32 degrees celius? R=0.0821 L atm/mol K

chemistry
Calculate the molar mass of baking powder (NH4)2CO3

Chemistry
What is the amount in moles of 3.55g of zinc(Zn)

Social studies
How did the Peace of Augsburg affect the Catholic Church?

math
find the unit rate 68 mi on 2 gal

Chemistry
Consider the following electron configuration. (σ3s)2 (σ3s*)2 (σ3p)2 (π3p)4 (π3p*)4 Select four species that, in theory, would have this electron configuration.

francais
Please could you proof read my work. Thanks J'essaie de manger sainement, je mange 3 ou plus de fruit et légumes et un morceau de chocolat tons les jours. J'adore le fromage mais je connais gras. J'aime boire l'eau parce que saine. J'exerce ré...

college
what are some of the changes the United States has made to policies concerning treatment of muslims and arabic members of society

Physics
Q: From the Bohr model of the Hydrogen atom, calculate the minimum amount of energy (in eV) an electron in the lowest orbital would need to free it from its proton (i.e., to ionize the atom). A: would I use the equation: En = - 13.6 / (n^2) ? If so, an an electron in its ...

Romeo and Juliet Quotation Help
That is Benvolio speaking to Lord Montague in Act I Scene I line 135;however, its wording varies accoring to publisher/translater. I'm an English teacher

Keyboarding and word process
Does anyone has the answers to penn foster exam # 01392800?

Introduction To Teacher Aide
i just took the test!! 1.a 2.a 3.c 4.b 5.a 6.b 7.c 8.a 9.b 10.d 11.b 12.d 13.c 14.d 15.a 16.c 17.b 18.b 19.b 20.b

Introduction To Teacher Aide
1.a 2.a 3.c 4.b 5.d 6.b 7.c 8.a and that is all the further i got so far but these are the right answers cuz i looked them up in the book!

Human resources management
17. Andy Liu is employed by National Electronics Company. He works on a team that manufactures the company’s best-selling TV from start to finish. Andy belongs to a _______ team. A. self-directed C. process-improvement B. project D. cross-functional

college
An HR manager’s duties can be grouped into the following categories: advice and counsel, service, policy formulation and implementation, and employee advocacy. In practice, these activities often overlap. For example, time spent counseling an employee who is having ...

college
Not understanding?

college
Biographical information blanks are difficult for applicants to fake because A. the questions don’t have predictable, correct answers. B. they require detailed answers. C. they’re administered by extremely knowledgeable interviewers. D. applicants are required to ...

Social Studies
How was/is the law and order kept in the society? We're learning about the government of Ancient Rome. Full Question: How was/is the law and order kept in the society of Ancient Rome and how did the government ensure the society would follow the law?

Science
It is volume. Am I supposed to divide mass by volume to get density or mulitply?

Science
So i divide 25 cm3 by 50 g to get 2?

Science
an object has a colume of 25 cm3 and a mass of 50g. Antoher object has the same volume of 25 cm3 and a amass of 75 g. Caluculate the densities of both objects. Show all work. INclude the correct unites with your answer.

Science
differences between high-quality matter and low-quality matter, and give an example of each. Ok I have looked highand low and really can not find anything on this do you know of a web site maybe I could find out I really need to get this done and you all have come through so ...

Science
Thank you so much it was a great help your the best have a blessed day.

Science
Discuss the importance ofeach step in the scientific method: why do you think scienctists utilize this type of experimentation? the only thing I could come up with was finding ways to keeps us alive, how fast the human population is growing and the economic growth and ...

Religion
I like the way you wrote it very much have you read the book by Fisher her new one? very inlighting like you said we all look for the same thing just differently but how (what is the spiritual purpose do you think they serve for indigenous peoples)? is it something ofr them to...

mgt
how to improve their political edge? Whose political edge?

eco
during2004 the national average gas price rose from $1.50 a gallon to $2.25 a gallon. the government has stated that the high price of gas will remain as it is. discuss how this cost influences your decision to buy a new car. based on your budget, would you buy the large car ...

eco
where can i find information about the new york correctional officers Try these sites. http://www.docs.state.ny.us/jobs/CO_Exam.html http://www.docs.state.ny.us/jobs/jobs.html http://www.nyc.gov/html/doc/html/home/home.shtml I googled New York corrections officers to find ...

eco
what can the state of new york do to increase the supply of correctional officers Improve working conditions. Increase the salary. Increase benefits. Provide top-notch training.

eco
what factors could influence the suppy and demand of a correctional officer's position. Location of the prison/jail -- whether it's near a high crime area. The state's, county's, city's funds for jails -- whether they are releasing prisoners because of lack...

ECO
labor market research In 2003 the state of Arizona determined that there was a shortage in correctional officers. Research the labor market for any state to determine how correctional officers' wages are calculated. 1) Cite the state and the URL of the Web site used in ...

ECO301
Give an example of a shift in consumer and producer surplus. How did it affect the market efficiency? Any non-subsidized farm product is a good example. Consider the local orchardists who sell peaches. When the weather is perfect, there is an abundance of the fruit. Since each...

eco301
the shift in the 2003 arizona gas pipeline shut down did it happen to the left or the right Supply shifted to the left.

economics
How do an economist as a scientist and an economist as a policy advisor help to create understanding of economics? As a scientists, we conduct experiments and do research following the scientific method. (e.g., we observe a phenomena, form a hypothesis, gather data, test ...

Human Religious
I think we are here to teach each other by learning our past we will know our future and maybe leave our mark here for the next ones to come along.

Poetry
I am supposed to give a literal explanation of this poem, but I am really confused by it. Your help will be much appreciated. Snow & Ice by Quincy Troupe ice sheets sweep this slick mirrored dark place space as keys that turn in tight, trigger pain of situations where we move ...

english
I am supposed to give a literal explanation of this poem, but I am really confused by it. Your help will be much appreciated. Snow & Ice by Quincy Troupe ice sheets sweep this slick mirrored dark place space as keys that turn in tight, trigger pain of situations where we move ...

English
What makes one source more credible than another? If you're referring to articles and other things you find on the Internet, here's a good site to help you learn to tell the difference: The Good, the Bad, and the Ugly http://lib.nmsu.edu/instruction/eval.html Click on ...

Writing
How can you determine a source's biases? You have to do some research. Sometimes it takes a while, as it is not obvious. Bias often takes the form of legality, in sanctions, sentences, and other official act. The root cause may be buried in deep personal events long past. ...

Cel Biology, Please Help Part 2!
which of the following will inhibit the release of calcium by hormone bound to Gq coupled receptor? A. PLC inhibitor B. PKC inhibitor C. Cholera Toxin D. Phosphodiesterase E. none of the above I said B. Which is not a characteristic of cell signaling cascade? a. It amplifies ...

Cell biology
which of the following will inhibit the release of calcium by hormone bound to Gq coupled receptor? A. PLC inhibitor B. PKC inhibitor C. Cholera Toxin D. Phosphodiesterase E. none of the above I said B. Which is not a characteristic of cell signaling cascade? a. It amplifies ...

Cell biology, please help today
I'm not sure what order these are when it comes to g-protein activation: -conformational change in receptor -hormone binds receptor -Gs protein has GTP bound -Alpha and gamma/beta subunits dissociate -GTP is hydrolyzed to GDP on alpha sububit -alpha and beta/gamma subunits...

Physics help 2
I've asked the question "what is the fundamental equation to find the speed of a rocket." That's what I am having problems with because there are more than one. How do I know which one is the preferred equation used? The preferred equation is the one that ...

cellbio
How many protons are pumped into the stroma for each ATP generated during Photophosphorylation in oxygenic phototrophs? What is the maximum number of ATP molecules that can be produced in the inner membrane of the mitochondria for every one molecule of NADH produced in ...

Chemistry
This is a mulit step problem How many grams of barium phosphate are produced from the reaction of 3.50g of sodium phosphate and 6.4g of barium nitrate? The other product is sodium nitrate. 1. Write the balanced equation for the reaction 2. How many grams of barium phosphate ...

Chemistry - Density
Automobile batteries contain sulfuric acid. Calculate the number of grams of sulfuric acid in 0.500L of battery acid if the solution has a density of 1.28g/mL and is 38% H2SO4 (small numbers) by mass? Can you please answer this for me? double post.

Chemistry - Density
Automobile batteries contain sulfuric acid. Calculate the number of grams of sulfuric acid in 0.500L of battery acid if the solution has a density of 1.28g/mL and is 38% H2SO4 (small numbers) by mass? Can you please answer this for me? density = 1.28 g/mL mass of 1 L is 1.28 g...

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