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Questions Asked on May 15, 2010

A solution of acetic acid having a concentration of about 0.2M is to be titrated using 0.200M NaOH. Select an indicator for the
1. 1 answer
2. asked by Alison
3. 574 views
please help! i know exactly how to find the mean but i am having a problem finding the midpoints. couldn't get them right :(sala
1. 2 answers
2. asked by sha
3. 1,026 views
my ap chem teacher has been absent for the past two weeks and part of the notes her sub gave us to copy says thatIn the equation
1. 1 answer
2. asked by Mark
3. 515 views
Two of the questions my teacher put on the review sheet for our Acid/Base test are1) what is the characteristic property of a
1. 1 answer
2. asked by Alison
3. 1,027 views
5-x/x^2-8x+15.can you show steps on how to solve this? thank you.
1. 2 answers
2. asked by Aasthaaaaa
3. 379 views
I am looking for a website or two so that I can help my daughter with her accounting homework. Usually my husband helps her, but
1. 0 answers
2. asked by Mrs. Winters
3. 401 views
For a titration to be effective, what must be the relationship between the equivalence point and the endpoint?
1. 1 answer
2. asked by Harry
3. 358 views
Case 1. Steve and Linda Hom live in Bartlesville, Oklahoma. Two years ago, they visited Thailand. Linda, a professional chef,
1. 0 answers
2. asked by Monica
3. 846 views
What catalysts are used to manufacture sulfuric acid and nitric acid?
1. 1 answer
2. asked by Joe
3. 629 views
length and width of a rectangleA=198 in width =x length =x+7
1. 1 answer
2. asked by Ben
3. 722 views
I have a test on monday and I NEED to ace it in order to raise my grade > . <ldsfkjaslkf right now, acids and bases are killing
1. 1 answer
2. asked by Kimberlee
3. 734 views
1. A cone justs fits inside a cylinder with volume 300cm^2. what is the volume of the cone?Give reasons for your answers.
1. 6 answers
2. asked by Ted
3. 4,939 views
Find me a site for this sentence: a project in which canadians are providing aid in the area of health care or education. I
1. 1 answer
2. asked by Mukti
3. 455 views
performance appriasal
1. 1 answer
2. asked by Barbara
3. 261 views
I need to research on this sentence: Canadians are providing aid in the area of education. But I can't find a good website for
1. 1 answer
2. asked by Mukti
3. 693 views
How would I calculate the following function value?tan = 29degrees 36feet
1. 1 answer
2. asked by Brenna
3. 488 views
what are the books we have to read for our holiday homework :class10th year 2010-2011
1. 1 answer
2. asked by prateek nayak
3. 382 views
can any one tell me wat are the topics for class 10th maths project for the year 2010-2011.
1. 1 answer
2. asked by prateek nayak
3. 452 views
Hitler's attacks on Austria and ______ tarted world war 2.
1. 1 answer
2. asked by Bella
3. 463 views
A firm uses a single plant with costs C= 160 +16Q +.1Q2 and faces the price equation P= 96 – .4Q.a) Find the firm’s
1. 1 answer
2. asked by STARR
3. 1,134 views
Can you please proofread this for me.. I'm really bad with grammar.Something that I take a lot of pride in is my passion of
1. 3 answers
2. asked by Melonie
3. 597 views
(-3x+4)+(x tothe 2nd power +x-5)
1. 1 answer
2. asked by rory
3. 406 views
CAN SOMEONE HELP WITH THE ONE MILLION DOLLAR PROJECT
1. 1 answer
2. asked by CINDY B
3. 329 views
what does it means when they ask you give me a answear in units of multiplication and divisions word problems
1. 0 answers
2. asked by aliha
3. 283 views
How can I rephrase the following question:How do you measure students’ progress?
1. 2 answers
2. asked by Marcia
3. 404 views
can you help me with my 3-D Top map construction Project of a pear island
1. 4 answers
2. asked by Ted
3. 442 views
I am taking an online class, and cant understand why when I calculate ona ti84 plus an answer I get decimal answer and my
1. 1 answer
2. asked by jeff
3. 467 views
Lines l and m have an intersection at point O and any reflection in l followed by a reflection in m results in a rotation about
1. 1 answer
2. asked by DJ
3. 513 views
How goverment intervention can could improve societys welfare by changing peopple's incentives. What way is the market going
1. 1 answer
2. asked by Nicole Bellino
3. 598 views
Two dice are rolled. Find the odds that the score on the dice is either 7 or 12.A) 7 : 29 B) 1 : 5 C) 1 : 1 D) 19 : 17 I am so
1. 1 answer
2. asked by BWB
3. 873 views
Please advise:While changes in code would be a good reason for a redesign of one's web page, I am stuck on equally important
1. 0 answers
2. asked by Jim
3. 1,074 views
Which of the following when added to water will cause a significant change in the pH of the solution?1 NH4HSO4 2 (NH4)2SO4 3
1. 1 answer
2. asked by George2
3. 708 views
permanganate ion oxidizes hydrogen peroxide to oxygen gas and Mn2+ in acidic solutionbalance this equation: MnO4- + H2O2 yield
1. 1 answer
2. asked by bme1(check my answer)
3. 1,142 views
to calculate volume you use the formulaV= area of b.s.(base area) x h(height) - How can I tell what face is the "base shape",
1. 2 answers
2. asked by Selena
3. 617 views
how to find the formula for internet users per subscriber (average) if the internet subscribers (1000s) and internet users
1. 2 answers
2. asked by JAndu Andu
3. 485 views
As vice president of sales for a rapidly growing company, you are grappling with the question of expanding the size of your
1. 0 answers
2. asked by Ariana
3. 649 views
What is the derivative of thisy= 1/sin^2x - 2/sinx
1. 1 answer
2. asked by Ken
3. 364 views
Any guidance as to where find answers to the following questions or any related ones would be super. Would a market for
1. 1 answer
2. asked by Herb
3. 654 views
4x^3-5x^2-10x-3 divided by 4x+3
1. 2 answers
2. asked by Matt
3. 460 views
is Monaco masculine or feminine?ie le Monaco or la Monaco
1. 2 answers
2. asked by S.
3. 3,550 views
If Gianiorenzo Bernini's Apollo and Daphne were to be moved from the Galleria Borghese in Rome where it now stands into the
1. 1 answer
2. asked by karen
3. 1,195 views
A sample of argon gas has a volume of 715 mL at a pressure of 1.34 atm and a temperature of 144 Celsius.What is the volume of
1. 3 answers
2. asked by Kelly
3. 882 views
The shape, a cube and a square based pyramid. Both shapes have the same base and the same height. Which expression represents
1. 2 answers
2. asked by Ted
3. 689 views
How would you put this in your own words. My teacher gave this to us as an example and were suppose to fix it to make it
1. 1 answer
2. asked by Courtney
3. 453 views
Which equation describes the relationship between the rates at which Cl2 and F2 are consumed in the following reaction?Cl2(g) +
1. 1 answer
2. asked by eng
3. 836 views
what is the solution of the system of equations? y=4x+1 y=5x-9
1. 3 answers
2. asked by chelsi
3. 668 views
an 56 Fe 2+ particle has how many protons neutrons amd electrons???56 2+ Fe Thanks Andy
1. 2 answers
2. asked by ANDY
3. 895 views
How long do numbing treatments for lacerations last?
1. 3 answers
2. asked by jon
3. 367 views
In what form are most elements (in the periodic table) in nature? What does this mean?
1. 1 answer
2. asked by sue
3. 1,537 views
I was to classify these elements as metals or nonmetals----iron, cobalt, sodium, oxygen,chlorine, and helium. This is how I
1. 1 answer
2. asked by sue
3. 785 views
what are the five basic clues or signals that awriter can use yo guide readers through a peice of writing
1. 1 answer
2. asked by rose
3. 395 views
would you allow students to self-select into teams when assigning collaborative learning activities? why or why not?I say no
1. 1 answer
2. asked by scooby
3. 462 views
what step would you take to ensure all students contribute to and are accountable for their efforts during collaborative
1. 1 answer
2. asked by scooby
3. 450 views
how many dozens of dust particles are in 2.45 g if each particle has a mass of 2.51 x 10^-4 grams...?I don't have a clue!!!!!!
1. 2 answers
2. asked by ANDY
3. 734 views
find the horizontal asymptotes of the curve....? im not sure what to do? thanksy=14x/(x^4+1)^(1/4)
1. 1 answer
2. asked by adam
3. 472 views
List 3 components of the environmentBriefly describe the major pollutant in each category and their effect on health Explain how
1. 2 answers
2. asked by abby
3. 629 views
what are some strategies you would share with students who do not know how to cooperate.
1. 4 answers
2. asked by scooby
3. 355 views
List 3 components of the environmentBriefly describe the major pollutant in each category and their effect on health Explain how
1. 1 answer
2. asked by abby
3. 568 views
DR Bob,can you go through the steps to work this out please.... how many grams of alcohol with a density of 0.900 g/cm ^3 (cm
1. 2 answers
2. asked by ANDY
3. 1,366 views
From the ff. account balances picked up from the ledger of Morgan Industries on July 15, 2008, prepare a trial balance in good
1. 1 answer
2. asked by Alison
3. 487 views
Determine the angle that vector a= (12,-3,4) makes with the y-axis.
1. 1 answer
2. asked by fergie
3. 652 views
if |x|=2 and |y|=5, determine the dot product between x-2y and x+3y if the angle between vector x and y is 60deg.
1. 2 answers
2. asked by Marie
3. 1,613 views
solve(3 + 17) - 2(3-3) + 1000 =
1. 1 answer
2. asked by Anonymous
3. 289 views
which has a lower ph pure water that is hot or pure water that is cold?is it possible for water to be neutralbut have a ph less
1. 0 answers
2. asked by sarah
3. 648 views
Hi! could anyone help me to solve this problem please.Three point charges are located at the corners of an equilateral triangle
1. 1 answer
2. asked by Chan
3. 1,152 views
what 2 counties where influiential politicals have lived or currently living in florida,United states of america, north america?
1. 0 answers
2. asked by chidora
3. 439 views
Ok, so I'm trying to do this for my exam review. I get some of it, but not all:An electric utility is examining the relationship
1. 0 answers
2. asked by peter
3. 516 views
just to say a BIG thankyou to you i was abit confused but what you found was a huge help and helped to clear it up.you are a
1. 1 answer
2. asked by Star
3. 956 views
do muslims get baptised/christened.ive looked on some websites on one it says they do and on another it says they donot believe
1. 1 answer
2. asked by Star
3. 524 views
Could you please explain what makes carbon so special and how its different formations affects its properties. I know its
1. 0 answers
2. asked by Shelley
3. 440 views
Let’s suppose you throw a ball straight up with an initial speed of 50 feet per second from a height of 6 feet.a.Find the
1. 1 answer
2. asked by Anonymous
3. 677 views
what resistance would produce a current of 120 amps from a 6-volt battery?
1. 3 answers
2. asked by Harry
3. 2,559 views
what is the current prouce by a potential difference of 240 volts through a resistance of 0.2 ohms?
1. 1 answer
2. asked by Harry
3. 1,057 views
what is the physical environment at kajuraho at present?
1. 1 answer
2. asked by vineeth
3. 403 views
For my RE homework I need to write an essay about the differences,similarities between Christianity and Judaism. the teaching
1. 2 answers
2. asked by lou
3. 522 views
2. What role did Totalitarianism play in the creation of music particularly in Germany and the Soviet Union during the
1. 1 answer
2. asked by richard
3. 535 views
Veggie Burgers, Inc., would like to maintain its cash account at a minimum level of $246,400; but expect the standard deviation
1. 0 answers
2. asked by Hans
3. 631 views
how many grams of oxygen is required to produce 2.0 kg of water??
1. 2 answers
2. asked by bob
3. 589 views
x^2x-35x(2x-35) x(x-35) check this for me thank for your help.
1. 3 answers
2. asked by Ashley
3. 383 views
One year ago, Auto Land issued 10-year bonds at par. The bonds have a coupon rate of 6.5 percent and pay interest annually.
1. 2 answers
2. asked by Anonymous
3. 746 views
How does the writing process you read about in this class differ from the process you have used in the past?
1. 1 answer
2. asked by jessica
3. 724 views
"An aqueous sodium borate solution is titrated to the second endpoint with 0.225 mol/l nitric acid in the presence of a suitable
1. 1 answer
2. asked by Stuck
3. 687 views
How do fosils help in determining the relative age of strata? Are the three different localities around the same relative age?
1. 0 answers
2. asked by Deborah
3. 422 views
The first class in a relative frequency table is 50–59 and the corresponding relative frequency is 0.2. What does the 0.2
1. 2 answers
2. asked by Jeff
3. 698 views
factoring completely, state that the polynomials is prime.x^-16 (x+8)(x-8) not prime. x^-8x+12 x(8x+12) (4x+6) Check these
1. 3 answers
2. asked by Ashley
3. 490 views

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