Ask a New Question
Search
Archives
2009
March
Questions Asked on
March 9, 2009
Calculate the total number of F (Fluorine) atoms in 12.15 mol C2HBrClF3. The answer is 2.195 x 10^25 atoms, but I am not sure
6 answers
asked by
Bob
7,348 views
Calculate the total number of atoms in 0.00102 mol CH3(CH2)4CH2OH
The answer in the back of my book says 1.29 x 10^22 but i do
5 answers
asked by
Bob
5,032 views
I need some help with verb tense. I get a little confused on which tense to use if I write in present and past. Help please!
Than
3 answers
asked by
Naoko
372 views
The owner of the Fancy Food Shoppe wants to mix cashews selling at $8.00/kg and pecans selling at $7.00/kg. How many kg of each
2 answers
asked by
andres
1,338 views
I did a lab in which we were to find the 1st resonance and 2nd resonance and from them we found wavelength which in turn helped
1 answer
asked by
Lena
520 views
what is the probability of not throwing 7 or doubles for 6 consecutives throws with a pair of dice?
help please?!?!!
2 answers
asked by
joanna
738 views
how do lithospheric plates lead to evolution and species?
1 answer
asked by
Cassandra
319 views
How can Ag2Cro4 have a four on the O? Ag has a charge of two, so multiplying it by 2 would give me two, but multiplying Cr, with
1 answer
asked by
Nelle
417 views
12f-15+3+16f=-2f-12+20
1 answer
asked by
haley
375 views
I am in 4th grade and I picked the red cabbage indicator as part of my science project. I have all the information but I don't
2 answers
asked by
TerrelV
552 views
The name of one of the compounds given on my worksheet is Molybdenum V. But according to my periodic table, there is no
3 answers
asked by
Nelle
399 views
I went through the periodic table several times, and I could not find oxalate!!! Where is it? Thank you.
1 answer
asked by
Jeff
308 views
Need help with these questions: I have already answered 27 out of the 30 accept these last three:
8. Given the significance level
4 answers
asked by
Stuart
1,612 views
We has to read a book called alas babylon and we has to write an essay about how did fort repose adapt to the changes after the
3 answers
asked by
jerson
507 views
The Kansas City Star on February 16, 2007 reported on the lowering prices of natural gas. With lower natural gas prices and
1 answer
asked by
jimmy
497 views
Abby Kaminsky sold her ski house at Attitash Mountain in New Hampshire for $261,000. This sale represented a loss of 13% off the
4 answers
asked by
steve
423 views
Que usas papa jugar al beisbol?
1 answer
asked by
Abegail
373 views
Quick Question? What would be the abbreviation for therapeutic and reproductive.
3 answers
asked by
Michele
371 views
What does the statement the statement '<tr bgcolor="#cccccc">' create?
What is the scope of a variable declared static in a
1 answer
asked by
Mike
423 views
I'm putting the finishing touches on my final draft of my essay. In my conclusion we have to restate are thesis in different
1 answer
asked by
Michele
530 views
Solve the problem. Anne and Nancy use a metal alloy that is 24.9% copper to make jewelry. How many ounces of a 20% alloy must be
3 answers
asked by
Angela G
808 views
Can you see the particles in a coloid, suspension, and solution?
Can any of those be filtered?
2 answers
asked by
BRITTANY!
519 views
13. Giganeers faces competition from many other companies that also provide engineering consulting services. In order to gain
4 answers
asked by
Bryan
746 views
Is this statement correct:
When part of sound travelled through water, wavelength and speed of sound would change because since
2 answers
asked by
Lena
606 views
A cruise boat travels 48 miles downstream in 3 hours and returns upstream in 6 hours. Find the rate of the stream
4 answers
asked by
Angela G
1,483 views
Why does frequancy stay the same when going through different mediums?
1 answer
asked by
Lena
317 views
Hi there, I have a quick question which I'm really stumped on.
1. When combined with Lugol's solution (iodine), does glucose and
4 answers
asked by
Jenny
550 views
I have to write a contrast compare essay on dr kings i had a dream speech and old majors speech from animal farm. i need help
1 answer
asked by
jan
488 views
15. Identify and describe the 4 basic rights that form the foundation of capitalism
2 answers
asked by
Bryan
990 views
John O'Sullivan has just completed his first year in business. His records show that he spent the following in advertising:
Newsp
5 answers
asked by
michael
612 views
1. will molten sodium chloride (NaCl) cunduct electric current? Why?
2. Why does adding detergent to water make it spread out
1 answer
asked by
BRITTANY!
374 views
How is it possible to have an instrument like a bugle that has a fixed-air column play a melody?
1 answer
asked by
Lena
411 views
lavere has sixty-one coins, all of which are dimes and quaters. if the total value of the coins is $9.85, how many of each kind
3 answers
asked by
ranujan
1,089 views
What percent is 32600000000 of 58200000000?
1 answer
asked by
Chris
317 views
what are protective tariffs and the factory system? I want to know what a factory system si because the question is Why was the
5 answers
asked by
beecca
620 views
A coustomer wants to make a teepee in his back yead for his kids. He plans on using PVC plumbing pipe for the supports on the
2 answers
asked by
tom
977 views
lavre has sixty-one coins, all of whichare dimes and quaters. if the total value of the coins is $9.85, how many of each kind of
3 answers
asked by
selena
546 views
describe the purpose of dna
1 answer
asked by
tinikya
366 views
Determine the number of moles of N atoms in 43.5 g of Mg(NO3)2.
Textbook answer: 1.43 mol N My answer: 43.5 g Mg(NO3)x x (1 mol
4 answers
asked by
Bob
3,293 views
A child on a toboggan slides down a hill with an acceleration of magnitude 1.5 m/s^2. If friction is negligible, what is the
5 answers
asked by
Lucy X
4,968 views
There is a beaker with 0.4% sucrose solution and the solute potential is -4. Inside the beaker, there is a dialysis bag with 01%
4 answers
asked by
izzy
2,032 views
I have an assignment due tonight and I believe I have solved it all correctly until I come to part d of the question. "For what
5 answers
asked by
James
1,359 views
LIST 5 TYPE OF CHEMICAL EXPLOSIONS
3 answers
asked by
TRE
335 views
avalanches mainly occur in B.C and Alberta than in mountainous regions in Eastern Canada or the North because..??? yes um i
3 answers
asked by
beecca
375 views
How do lithospheric plates lead to evolution and species? Please help me.
1 answer
asked by
Cassandra
261 views
Does work work refer to the type of paid employment? Yes or no?
3 answers
asked by
Anonymous
322 views
a soln. that is .195 M in CH3NH2 and .105 M in CH3NH3Br
what is the balanced equation for this ? How do you know ?
4 answers
asked by
natash
1,482 views
How is it possible to have an instrument like a bugle that has a fixed-air column play a melody?
3 answers
asked by
Lena
355 views
Quick question.
French cuisine before and after the French Revolution and why did it change. Please help. Thank you.
1 answer
asked by
Larry
481 views
At what distance would the repulsive force between two electrons have a magnitude of 8.50 N? I have no idea how to do this
2 answers
asked by
kate
1,072 views
Policing has profound impacts on the communities
to which it belongs. Discuss the positive and negative impacts of policing in
4 answers
asked by
munkin
561 views
Some biphenyl(C6H5--C6C5) is produced as a by-product in the synthesis of benzoic acid . where does this come from?
1 answer
asked by
james
427 views
extend the following sentece to illustrate the recursive feature of language(syntax)
what is there?
3 answers
asked by
ivy
328 views
cotxxot2x -cot2xcot3x - cot3xcotx =??
plese help ME
2 answers
asked by
naveen
763 views
Consider the following equilibrium process at 700°C:
2H2 + S2 ↔ 2H2S Analysis shows that there are 2.50 moles of H2,
6 answers
asked by
Chris
11,604 views
who was sent by the pennsylvania legislature to talk to parliament?
1 answer
asked by
danika
341 views
i need a thought 3 pages essay on beowulf as a dramatisation of heroism
1 answer
asked by
Taiwo
398 views
I've removed your post asking for very specific information in a poll-like manner.
No one should be putting his/her name, age,
1 answer
asked by
Writeacher
491 views
What is the balanced equation of Cr2O7(-2) + Cl(-) → Cr(3+) + Cl2?
3 answers
asked by
krishna fleur
7,701 views
What is a real-life appliction of resonance in tubes? I've already written down musical intruments like the organ and flut and
4 answers
asked by
Lena
355 views
In the winter when you turn on the heater how will the relative humidity in the air be? How can you keep your home comfortable
2 answers
asked by
MamaMia
609 views
What does higher dew point mean?
3 answers
asked by
Mentos
423 views
In Latin, do you put the noun that is possessive in the genetive case, or do you do the noun that is being possessed? Or both? I
1 answer
asked by
Coralia
410 views
Why would multi Romanorum have both multi and Romanorum in the genetive case? Thank you for clarifying this.
1 answer
asked by
Coralia
352 views
Is the payee the person who's name is after Pay to the Order of? Thanks.
2 answers
asked by
Jemima
512 views
please check this:
The Spanish established outposts in the Southeast to a. trade with Native Americans b. encourage Spanish
4 answers
asked by
his
576 views
END 1045PM ELAPES TIME 12HR 35MIN FIEN WHEN STARTED
3 answers
asked by
STEVEN
372 views
Can you please read this for me and tell me if it's right. I don't know if it is suppose to be those or these. Thank you for
3 answers
asked by
Molly
663 views
please check this:
The Greenback pary and Farmers' Aliances both called for a. putting more monety into circulation b. opening
1 answer
asked by
his
448 views
A comparison of Native American societies in North American reveals that
a. culture and language were the same everywhere b.
5 answers
asked by
his
527 views
what was unusual about the horse breeding magazine
4 answers
asked by
leanna
1,787 views
In my Latin book, adjectives are listed like this:
antiquus antiqua anitiquum Do they automatically agree with the appropriate
1 answer
asked by
Coralia
401 views
When a child dies or is suddenly killed, individuals feel that their child should be cloned.
We cant use the word should. What is
4 answers
asked by
Michele
398 views
why the cool basement is damp (high relative humidity) in the summer
1 answer
asked by
Mentos
379 views
What is the relationship between a mixing ratio and dew point temperature?
1 answer
asked by
Mama Mia
402 views
Not sure how to approach this problem.
Prove the comparison principle for the diffusion equation, Ut = K*Uxx. If u and v are
1 answer
asked by
Anonymous
346 views
A piece of metal 3 7/8 inches long is to be cute from a longer piece of 5 1/16 inches.What will be the length of the remaining
4 answers
asked by
Monique
466 views
one number excceds another ny five, and their product is 66. Find the numbers.
2 answers
asked by
darlene
632 views
What is the difference between Mahayana and Theravada Buddhism?
1 answer
asked by
Jenna
504 views
1. Write down the names of two your friends
2. Write down the names of your two friends. 3. Write down the names of two friends
2 answers
asked by
John
630 views
A tercet is a?
A. figure of speech B. Literary genre C. Complex rhyme scheme D. Three-line stanza
2 answers
asked by
Tiffany
624 views
if this be error and upon me proved,
i never writ, nor no man ever loved. these lines are an example of a/an?
2 answers
asked by
Anonymous
536 views
Look at the first note. This is an example note. There are four items. You have to interview your two friends and complete each
2 answers
asked by
John
584 views
What [I-] should be maintained in KI(aq) to produce a solubility of 2.0×10−5 mol PbI2/L when PbI2 is added?
3 answers
asked by
Olaff Fitch
614 views
1. Use tips to answer the questions with your partner.
(What is the meanig of 'tip'?) 2. What is the reading about? What is the
2 answers
asked by
John
699 views
Determine whether each trinomial is a perfect square trinomial.
x^2-16x+64
2 answers
asked by
Katy
707 views
I have my solution to this problem but I am not very confident in it being correct. I just want to see if some one else comes up
4 answers
asked by
Dippy
340 views
Has anyone read this play?? I'm having a little trouble comparing and contrasting Oedipus and Kreon. I need to back up my thesis
3 answers
asked by
Andrew
523 views
What are some significant events or actions that have to do with the Beatles or that the Beatles did?
Thank you!
4 answers
asked by
Cassie
451 views
On this date, the solar noon radiation values at the top of the atmospheree and at the surface at this place are 1317 WM-2 and
2 answers
asked by
Mama Mia
521 views
The warmest temperature occurs when? and why does the warmest daily temperature occur in mid-to-late afternoon rather than at
2 answers
asked by
Pepper
540 views
The coolest temperature of the day occurs at sunrise why?
2 answers
asked by
Pepper
578 views
How does cloudiness related to sharp temperature changes?
3 answers
asked by
Mama Mia
276 views
Hey i was just wondering if any one could help me proofread my spainsh paper.
Mi nomber es Toya. Yo vivo en los Estados Unidos y
3 answers
asked by
Toya
656 views
Am I correct with my answeres below?
During which hours of the day is the earth's emitted radiation highest and Why? My Answer: I
2 answers
asked by
Mama Mia
529 views
I'm trying to say: at the party, Anna and her father argued about Annas behavior.. so far I have:
A la fiesta, Anna y su padre
2 answers
asked by
Alex
532 views
ELEMENTARY ALGEBRA #3
Page 23 Chapter 3 Lesson 3.02 Solving Multi-step Equations Reading Assignment: Study pages 126 – 129
5 answers
asked by
Kyle
1,152 views
Use fundamental Identities to find the exact value of the expression. Do not use a calculator.
Sin² 65° + cos² 65°=??.. How
3 answers
asked by
Amber
660 views
What are some character traits or skills the Beatles had? So far I have peace-loving, poetic, creative, and musical risk-takers.
4 answers
asked by
Cassie
520 views
Women tend to have more acidic skin than men. Based on the Activity Series of Metals, explain why most men wear 14 K gold rings,
3 answers
asked by
Patricia
766 views
Back to March 2009