Ask a New Question
Search
Archives
2009
April
Questions Asked on
April 29, 2009
25.00 mL aliquots of the solution from Part 1 are titrated with EDTA to the Eriochrome Black T end point. A blank containing a
1 answer
asked by
saddee
3,412 views
SO3 can be produced in the following two-step process:
FeS2 + O2 ---> Fe2O3 + SO2 S02 + O2 ----> SO3 Assuming that all the FeS2
2 answers
asked by
Becky
2,871 views
A 0.25-kg ball is attached to a 26-cm piece of string. The ball is first raised so that the string is taut and horizontal, then
1 answer
asked by
Lucy X
2,155 views
How is colloid distinguished from a solution or a suspension?
5 answers
asked by
bobby
1,842 views
A cross section of a nuclear cooling tower is a hyperbola with equation x^2/90^2-y^2/130^2=1. The tower is 450ft tall and the
1 answer
asked by
John
1,621 views
A 100.0 mL sample of hard water is titrated with the EDTA solution from Part 2. The same amount of Mg2+ is added as previously,
1 answer
asked by
saddee
1,555 views
5x-y=6
what is the equation in slope intercept form?
5 answers
asked by
Tanisha
1,507 views
Typhoons in the Philippines: Durian
(Our English teacher said something about the thesis statement, and I know what that is,
4 answers
asked by
jennifer
1,498 views
My textbook doesn't show me how to do problems like the following, and I'm having a hard time finding similar problems online.
1 answer
asked by
lholmq
1,391 views
what is the basic physical principle that chromatography is based upon?
2 answers
asked by
brown
1,342 views
You are walking toward the back of a bus that is moving forward with a constant velocity. Describe your motion relative to the
4 answers
asked by
lol
1,303 views
So I posted these...but no one answered them. Are they right?
Solve 4sin^2 x + 4sqrt(2) cos x-6 = 0 for all real values of x. My
0 answers
asked by
Jason
1,285 views
Design a program that calculates the total amount of a meal purchased at a restaurant. The program should ask the user to enter
1 answer
asked by
Dornica
1,252 views
I need websites that can tell me about the civil war. I googled civil war and sites suggesting the topic wasn't about the civil
2 answers
asked by
Lemar
1,238 views
Can anyone tell me if this sound ok?
I have to create an introduction and conclusion. Below is also my thesis statement. Anything
6 answers
asked by
Jen
1,223 views
can you please make it clear what this question is asking, im a little confused.
"¿Cómo estuvo la fiesta de disfraces anoche?"
1 answer
asked by
y912f
1,184 views
here is the question i posted earlier:
i don't get this, isn't the question asking which sport uses a ball? don't they all?
2 answers
asked by
y912f
1,146 views
A charged particle moves at a constant velocity in a straight line through a region in space...
a) is the electric field zero in
0 answers
asked by
Lana
1,138 views
You are walking toward the back of a bus that is moving forward with a constant velocity. Describe your motion relative to the
1 answer
asked by
lol
1,138 views
Can anyone tell me if this sound ok?
I have to create an introduction and conclusion. Below is also my thesis statement. Anything
1 answer
asked by
Jen
1,138 views
How do multiple bonds introduce rigidity into molecules?
what is meant by rigidity??
1 answer
asked by
lyne
1,024 views
Can you explain the difference between predicting and forshadowing and what they each mean?
1 answer
asked by
Chris
982 views
Discuss the suitability of the various sources of finance a large business might use when replacing old machinery.
1 answer
asked by
Andrea
927 views
I need help evaluating the geometric infinite series.
It's got the double zero thing over the E thing. 00 E(-1/2)^ n-1 (n=1)
3 answers
asked by
Kay
926 views
A human wave. During sporting events within large, densely packed stadiums, spectators will send a wave (or pulse) around the
2 answers
asked by
sweety
914 views
How can distillation be used to prepare pure water from tap water?
5 answers
asked by
bobby
909 views
Just checking if my articles are correct.
le stade (masculine noun) le musée (masculine noun) le cinema (masculine noun) le
1 answer
asked by
Larry
898 views
is this correct?
Para jugar hockey, se necesitan hielo, un casco, _____. a. patines, pesas y un disco b. patines, un disco y un
1 answer
asked by
y912f
887 views
How would the compensation system change if the minumum wage provision of the Fair Labot Standards Act of 1938 were replaced?
0 answers
asked by
Gina_MO
881 views
So far in high school i have taken geometry, algebra 2, and trigonometry. one of my friends is taking calculus and she says its
9 answers
asked by
y912f
855 views
You add 2g of sugar into 23mL of water. Estimate the boiling point.
I would say its above 100 since waters boiling point is 100.
1 answer
asked by
Chopsticks
844 views
A 0.5215 gram sample of CaCO3 is dissolved in 12M HCl and the resulting solution is diluted to 250.0 mL in a volumetric flask.
Ho
1 answer
asked by
saddee
835 views
I am writing an essay about the swimming pool in the Great Gatsby, but my second paragraph does not flow well, can someone give
1 answer
asked by
Anonymous
833 views
You are walking toward the back of a bus that is moving forward with a constant velocity. Describe your motion relative to the
1 answer
asked by
GuruBlue please answer I'm so confuesed
831 views
Can someone please check my work?
On weekends, people go to different places. Read what the following people like to do. Then say
2 answers
asked by
Larry
825 views
this is a reply to Ms.Sue's question yesterday.
my college and career goals are to do with Foods. cooking, culinary arts .. but i
4 answers
asked by
y912f
808 views
For a given voltage drop, what would happen to the electric current through the resistance if the value of the resistance was
a.)
2 answers
asked by
maria nguyen
800 views
choose one problem in your community that troubles you--for exampple, homelessness, air or water pollution, substance abuse, or
3 answers
asked by
y912f
795 views
write the chemical equation for the following:
solid ammonium nitrite decomposes to form an inert gas and water vapor. so, I
4 answers
asked by
Lucy
769 views
What is one similarity between a fold and a fault? I know what the difference is but I do not know how they are a like. HELP
1 answer
asked by
A.W.
761 views
If cotalpha = root 3, calculate
(sin alpha)*(cot alpha) - cos^2alpha exactly. can you plzzz help urgent because I have a major
0 answers
asked by
Gagan
757 views
1. Use the Taylor series to calculate the limit.
Problem: limit as x approaches 0 is equal to (1-cos(x))/(1+x-e^x). I did the
1 answer
asked by
Joshua
752 views
what is the size of Venus?
What is this asking? Volume, Mass, or diameter? please help.
2 answers
asked by
John
726 views
Which of the words printed in italics in the following sentences is most likely to convey a denotative meaning
1 answer
asked by
keem
719 views
A human wave. During sporting events within large, densely packed stadiums, spectators will send a wave (or pulse) around the
0 answers
asked by
sweety
713 views
1. It's only five minutes' walk.
2. It's only within five minutes' walk. 3. It's only in five minutes' walk. (Are they all
1 answer
asked by
John
713 views
On January 1, 2004, Carnival Shipping bought a machine for $1,500,000. At that time,
this machine had an estimated useful life of
0 answers
asked by
sasha
712 views
A carpenter is cutting a 3ft by 4ft elliptical sign from a 3ft by 4ft piece of plywood. The ellipse will be drawn using a string
1 answer
asked by
John
706 views
is this correct?
"¿Qué vas a hacer este fin de semana?" "Quiero usar los _____ nuevos que compré la semana pasada, ¡pero no
1 answer
asked by
y912f
704 views
Calculate the probability of finding an electron in a 1s H-atom orbital inside the nucleus. Show your work and state your
3 answers
asked by
Jill
698 views
1. He works over time on the weekend.
2. He works over time over the weekend. 3. He works over time during the weekend. 4. He
1 answer
asked by
John
698 views
please translate in english the question and the answer choices.
"¿Fueron Paula y Marta al partido de hocky?" "No pudieron ir
4 answers
asked by
y912f
660 views
is this correct?
"¿Qué hizo Ud. después de levantarse hoy?" "_____." a. me acosté, me cepillé los dientes yme vestí b. Me
1 answer
asked by
y912f
649 views
The agricultural revolution made us stop chasing our food because we started farming and it gave us free time. Now our free time
1 answer
asked by
T.M.L.
637 views
In The Call of the Wild, the supplies brought on the sled of Hal, Charles, and Mercedes, taken symbolically, represent
3 answers
asked by
RR..
637 views
you told me the meaning for thsi one
"¿Qué _____ tú esta mañana?" "Me levanté, me bañe y me cepillé los dientes is the
1 answer
asked by
y912f
631 views
find the value for the correlation coefficient r.
x 5 1 4 2 3 y 5 10 12 4 8
3 answers
asked by
yorkie16
627 views
Simplify and show:
2a-6(10a)-5a^2(2) ----------------- (2a-6)^2 This is my work but its not right. 10a-10a^2 -------- 2a-6 Then
0 answers
asked by
Becks
625 views
Discuss the extent to which a hotel manager might improve workers' motivation by re-designing their jobs. (12 marks).
4 answers
asked by
Andrea
624 views
Are both cardinal numbers and ordinal numbers quantifiers? I looked up quantifiers on the Internet. Would you let me know a good
1 answer
asked by
John
620 views
"¿Cómo estuvo la fiesta de disfraces anoche?" "Me aburrí mucho. Sólo vimos _____."
a. música clásica-- classical music b.
1 answer
asked by
y912f
615 views
which has a greater electrical resistance, a filament in a light bulb or a copper conducting wire.and how do you know this?
2 answers
asked by
jen
615 views
1. The x-intercept of the line is -3. The y-intercept of the line is 6. What us the slope of the line?
2. What is the equation in
5 answers
asked by
xxx
611 views
Okay, i'm doing this Planetary tourism brochure assignment.
I have to make a brochure about the planet. What are some special
1 answer
asked by
John
601 views
According to the principle of electrical neutrality, a water sample must have the same number of anions and cations. Assuming
1 answer
asked by
Caleb
601 views
so i tried doing this one:
"¿Te gusta hascer rompecabezas?" "¡No! Hacer rompecabezas no es mi _____ favorita." a. liga b.
1 answer
asked by
y912f
598 views
is this right?
"Qué _____ tú esta mañana?" "Me levanté, me bañe y me cepillé los dientes." a. pudiste b. tuviste c. fuiste
1 answer
asked by
spanish
594 views
"Vamos a jugar ajedrez." "No puedo. No _____ jugar."
a. sabemos b. sé c. hago d. pido it's B or D?
1 answer
asked by
y912f
590 views
The agricultural revolution made us stop chasing our food because we started farming and it gave us free time. Now our free time
1 answer
asked by
T.M.L.
590 views
1) (6z-u)(6z+7u)
how do I Find the product for this? I have 36z^2+36zu-7u^2 is that correct? 2) Also how do i complete the
5 answers
asked by
Bryan
584 views
Women are less likely to be member of labor unions because:
A. Fewer women work in blue collar unionized industries. B. Women are
1 answer
asked by
Dianara
576 views
In a solution, which component is considered the solvent? Which is the solute?
2 answers
asked by
kathy
574 views
What are 2 professional lacrosse leagues?
3 answers
asked by
Anonymous
573 views
An oscillator consists of a block attached to a spring (k = 299 N/m). At some time t, the position (measured from the system's
1 answer
asked by
nick
573 views
Which has the greater electrical resistance, filament in a light bulb or a copper conducting wire? Explain how you know.
1 answer
asked by
maria nguyen
572 views
i don't get this, isn't the question asking which sport uses a ball?
don't they all? a. el fútbol, el básquetbol y el hockey b.
1 answer
asked by
y912f
570 views
Did you know a famous animal-rights activist has criticized horseracing because of the dangers involved?
1b. Did you know a
1 answer
asked by
Anonymous
570 views
What did Thoreau have in common with John Thornton in The Call of the Wild
1 answer
asked by
um.......
564 views
CAN SOMEONE PLEASE HELP ME AND TELL ME IF IM RIGHT
Explain which statement is correct: energy is lost when water is boiled or the
0 answers
asked by
bobbi
562 views
1. What is the difference between 'scarf' and 'muffler'?
2. Stir the egg in the container. 3. Mince the three gingers on the
1 answer
asked by
John
558 views
Select a management function (planning, directing and motivating, or controlling) and explain how that function relates to
1 answer
asked by
Ncole
553 views
Im trying to figure out how to find the equaton for the brokerage fee. Ive looked everywhere in my math book but i cant figure
1 answer
asked by
Jasmine
553 views
An oscillator consists of a block attached to a spring (k = 299 N/m). At some time t, the position (measured from the system's
0 answers
asked by
sweety
552 views
The roof of a fence rises 3 feet vetically, for every 5 feet it runs horizontally. What is the slope of the roof?
It's the second
1 answer
asked by
xxx
548 views
is this correct?
"¿Por qué estás _____ hoy?" "¡Porque mi equipo de bolos ganó el campeonato!" a. alegre b. aburrido c.
1 answer
asked by
spanish
545 views
please let me know if I'm right
common stock $600 additional paid-in capital $250 retained earnings $370 net income for year $240
3 answers
asked by
sasha
545 views
CAN SOMEONE PLEASE HELP ME AND TELL ME IF IM RIGHT even a guess would be good ive been trying 4 a answer since 6:00 PLEASE help
0 answers
asked by
bobbi
544 views
Can you please help me on what is their stake in the ethics case of The Dilemma of an Accountant.
The stakeholder that were
1 answer
asked by
Tammy
543 views
please just explain the question,
"Tengo que levantar pesas con mi entrenador." "Entonces no vas a _____ con nosotros ,
1 answer
asked by
y912f
529 views
What is a short circuit and why is it considered to be a safety hazard?
3 answers
asked by
maria nguyen
528 views
The Philippines has constantly experienced typhoons, but Typhoon Durian that struck on December, 2006 has taken away the hope of
1 answer
asked by
jennifer
528 views
what is this question asking?
¡El picnic que hicimos ayer fue un _____! Llovió mucho y no pudimos hacer nada. Tuvimos que salir
1 answer
asked by
y912f
523 views
5 times the opposite of a number was 56 less than 2 times the number. What is the number?
0 answers
asked by
hilary
520 views
I think the order goes like this:
1. math,science, and literature 2. trade and commerse 3. division of labour (jobs) 4.
2 answers
asked by
T.M.L.
517 views
Explain two possible causes of Recession in an Economy using an AD/AS Diagram.
1 answer
asked by
Nina
517 views
Rank them from the most importoant to the least important
1. technology 2. trade and commerse 3. math, science, and literature 4.
4 answers
asked by
T.M.L.
512 views
TRUE OR FALSE
José Martí died in a battle against the United States False?
1 answer
asked by
y912f
511 views
The Philippines has constantly experienced typhoons, but Typhoon Durian that struck on December, 2006 has taken away the hope of
1 answer
asked by
jennifer
509 views
If Earth's axis had no tilt, we'd only have spring and fall for seasons, right? But which hemisphere would get the vernal
1 answer
asked by
Angie
504 views
what scientific event happened in the year 335 B.C. (invention, or something like that)
1 answer
asked by
miley
502 views
Back to April 2009