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Posts by D

Total # Posts: 408

Physics
where did the 3x/5 come from

AP Chemistry
What is the Dumas Method in regards to the molas mass of a gas?

AP Chemistry
The molar mass of a volatile liquid (one which vaporizes easily) can be determined by a the DUMAS METHOD.' In this process a small amount of the liquid (a few drops) is placed in a clean flask. The mouth of the flask is covered with a piece of foil that has a small hole (...

chem
What is the pH of 0.2 M HN3?

PHYSICS
where are the answers lol

History
when i said even the hebrews tried to secure their race i meant before the world wars.

History
LBN means white in akkadian and they were a peaceful people. Hitler decided to take the sigma doubled as his symbol as it dealt with what he thought he was being the furor after the king named sin. which was also akkadian. Illuminati have thier roots in this in tales dealing ...

History
Anglo saxons get thier start in akkadian for LBN or palestine which is lebanon so i am led to think. It deals with old ritualistic root philosophies on the beginning of the histories of the civilizations which was the dragon then the beast then the lamb like beast. Sargon ...

Chem
5. The LC50 for fluorine is 0.29 mg/m3. What is this in ppm at 25 oC and 1 atm pressure? How does this compare to the PEL?

College Chem
Recycling of PET soft drink bottles involves heating with methanol and an acid catalyst to liberate ethylene glycol and dimethylterphthalate (methyl ester of pthalic acid). These can then be used as monomers to make new PET products. Write an equation for this recycling reaction.

College Chem
How many liters of carbon dioxide at 20 oC and 750 torr are produced when one gallon of toluene is burned? C7H8 + 9O2 ==> 7CO2 + 4H2O 1 gallon toluene = about 3,785 mL density = about 0.867 g/mL mass toluene = 3785 mL x 0.867 g/mL = 3282 grams. moles toluene = grams/molar ...

nothing
so how does this website work?

physics
3333

math
If the probability that an identified hurricane will make a direct hit on a certain stretch of beach is 0.10, what are the odds in favor of a direct hit? a. 1:10 b. 1:9 c. 9:1 d. 8:1

math
what percentage is 60 of 480?

political science
Compared to the Articles of Confederation, did the US Constitution represent an increase in national power or a decrease? How so?

government
Compared to the Articles of Confederation, did the US Constitution represent an increase in national power or a decrease? How so?

Fundamentals of Cost Analysis (Economic Analysis)
What would be the present value of an item that has a salvage value of $25,000 at the end of five years? Assume a discount rate of 3.8% for an end-of-year factor. Carry calculations to four decimal places.

Finance
10,000

home economic
Which of the following gadgets is best for making a soft-shell shape out of butter? A. A curler C. A masher B. A peeler D. A pick

economics
a,b,a

social studies
thanks

social studies
the choices are A)written language B) child-child socialization C) vocabulary development D) assimilation into mainstream culture.

social studies
For children who are learning English as a second language. context-embedded activities enhance?

math
If you know that the number will be prime, than you only count the prime numbers; because there are 6 prime numbers in 1-11 and only one of those is even, the answer is 1/6.

10th grade math
how to solve triangles with parrellel lines running through them!

college
one

Math
There are 8 letters, of which 4 are in the set you are interested in. That means the probability of drawing a letter from the {m,a,t,h} set is 4/8 = 1/2. Answer: 1/2

Math
slope-interpept form of the line satisfying the specified conditions: through (-15, -49) and perpendicilar to 5x+8y=-48

12th grade
distance= average speed multiplied by time taken the answer is to convert the hours to minutes which would be 5 hours and 15 secs and multiply by 70 which iz360.5

world history
what were the possitives and negatives of andrew jacksons presidency?

English
and the hamlet one, its your seccond choice, i just learned that today :)

English
use the authors first name at the begining then substitute in his last here and there

human reources
Biographical information blanks are difficult for applicants to fake because?

begining algebra
One side of a triangle is three times the shortest side. The third side is 7 feet more than the shortest side. The perimeter is 62 feet. Find all three sides.

college
One side of a triangle is three times the shortest side. The third side is 7 feet more than the shortest side. The perimeter is 62 feet. Find all three sides.

8th grade
who was emily tassey and who were her kids

Crt/205
It's the Straw Man fallacy. The Catholic Church is not against condoms because of their inability to prevent disease, it is against them because of their ability to prevent pregnancy. He is correct that condoms aren't 100% effective in preventing AIDS, but he ...

chemistry help plz
limiting reactant is Bi(NO3)3, and 9.762629805 g of Bi2S3 is produced

chemistry
Not sure, sorry.

Any Help w/5th grade math
No, that is not right. If you sell 25 brand B's you sell 50 A's. That is 75, If you sell 25 C;s, you sell 50 As. That is another 75. THat is more than 100. There is no answer to this question.

algebra
(5x3 + 3)2 = (5x3)2 + (3)2 = 25x6 + 9 Determine if Louise’s answer is correct. Explain.

morrow
parallel hierarchies

History
Right of Deposit

physics
sd

Statistics
sadas

sociology
three ways that american institutions have brought oppressed groups closer to the american dream

Religions
How modern civilization has impacted the spiritual lives of the indigenous peoples you explored. Are indigenous religions still practiced today? If so, how have the practices changed over time?

Goverment
Why or why not the concept of religious freedom is relevant to today's contemporary society.

Goverment
Examples of religious liberty in America has been real or is just an ideal.

college
Why and how religious freedom was guaranteed in the Bill of Rights, and why it has been difficult to achieve that ideal.

soigology
historical examples of bigotry

coding
you are a third party payer performing medical record review you notice a procedure that was not done what should you do

Challenge Problems - Math
Please help, even if you only know 1 answer. 1. The length of each side of rectangle R is an integer, and the area of R is 2009. What is the largest possible perimeter of R? 2. If i place all three operational symbols +, -, X in all possible way into the blanks if the ...

spelling
what is the positive and comparative for worst?

spelling
what is the comparative and superlative for willing?

spelling
what is the comparative and superlative for useful?

spelling
what is the comparative and superlative for troubled?

spelling
thank u

spelling
what is the comparative and suuperlative of northern?

spelling
whirlwind:breeze::downpour:???

spelling
scrub was right do you know the other one??

spelling
broom:sweep::brush:??? start with scr,spr,str,thr

spelling
scratch was the right one

spelling
scr,spr,str,thr

spelling
glue:sticks::thorns:?????

spelling
They have to begin with scr,spr,str,thr

spelling
whirlwind:breeze::downpour:???

spelling
stream

spelling
spruce...I found it out

spelling
flower:rose::tree:??????

physics
which is the X axis and which is the y axis. Is there a way to remember it?

adult education CSJ
What are the steps leading to a trail, the importance of the Sisxth Amendment, The process of jury selectin and the procedures of ajury trail. The fundamental philosphies surround the purpose of sentencing. The factors that go into the determination of each specific sentence ...

adult education
The two main court level and its responsibilities. How are differ?

adult education
What impact do the media have on public opinion on the roles and responsibilities of the attorney in a trail? Does the media viiwpoint accurately portray these professinals why or why?

adult education
Can some please help. Many judes in the criminal court system are not only overworked. but must cntend with the worst society. How does the role and responsibility of a judge differ in a rel-life courtroom as opposed to the mistiqe portrayed in the movies or on television?

Criminal Justice 200
What are the steps to take for pretrail?

accounting
how do i record adjusting and closing entries for a service business? how do i do a post-closing trial balance?

Criminal Justice 200
What would a person consider two main functions of criminal law. How can you identify one justification and excuse defense?

algebra
what is the advantage of buying a magnetic bulletin board?

Math
they have a phisycal fit

crt 205 week 5
Straw man fallacy

COM/220
Trying to create a thesis. Topic is on Cancer. Breast Cancer. Can someone help please. Need ASAP. Thanks.

critical thinking
In 1976 a powerful earthquake hit the city of Tangshan, China. Scientists had failed to predict the earthquake. If people had paid attention to the unusual animal behavior that preceded the earthquake, however, they would have known it was coming. Animals can often sense an ...

science
Mastering Physics : Part A The stone thrown upwards spends more time in the air. Part B : The stone thrown upward lands farther from the building .

Algebra
What similarities and differences do you see between functions and linear equations? Are all linear equations functions? Is there an instance when a linear equation is not a function? Support your answer. Create an equation of a nonlinear function and provide two inputs for ...

Analysis & Design
Well, to start when planning for something of this magnitude you cannot get it down to an exact science. I mean that you can do all the planning in the world, and still not get everything you can possibly need. The best thing to do is to take each issue on one by one and plan ...

biology
Genetic problem: A brown-eyed woman whose father was brown-eyed and whose mother was blue-eyed married a blue-eyed man whose father and mother were both brown-eyed. The couple has a blue-eyed son. For which of the individuals mentioned can you be sure of genotypes? What are ...

College physics
25 radians!

CHEM
How do I work the following question? I found the amu of CaCO3=101.0872g/mol; 2HCL=72.92128g/mol; H2O=18.1582g/mol;CO2=44.0098g/mol; and, CaCl2=110.9834g/mol. You carefully weigh out 10.00g of powder and add it to 40.50g of solution. You notice bubbles as a reaction takes ...

social studies
what was the role of the oto indian man??

history
gat

Religions of the World
consider the interrelatedness of everything in the cosmos as it is expressed in many indigenous religions. How do you think the importance of these relationships developed? What spiritual purpose do you think they serve for indigenous peoples?

Math!
FLVS:)

math
gehy

math
wut is 40% of 10 10 x 0.40 = ?? DIVIDE 10 by 40 smart one!!! the answer is 4 because 10 times 40 is 400 then you add the tro decimal places

spelling
weird

algebra 2
Tell me

Mirco economics
Why does trade of any type take place? Illustrate your answer by reference to each of the following: 1. Market exchange in which price is determined by Demand and supply. (refer in your answer to producer and consumer surplus) 2. Exchange between two individuals based on ...

Economics
“Prices contribute to the efficient production and distribution of goods and services by embodying vast amounts of knowledge not available to any individual… prices lead to social outcomes that take account of procedures’ costs and consumers’ preferences in...

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