Questions Asked on February 6, 2007

I don't think there is any benzene in Elmer's glue. In fact, I suspect finding something with benzene in it will be tough to do
1. 1 answer
2. asked by DrBob222
3. 1,414 views
"Lactose is made up of 1 mol glucose & 1 mol galactose with a glycosidic c-1 to c-4 linkage..."Please explain to me what a
1. 0 answers
2. asked by Sean
3. 527 views
Poems that use onomatopoeia arouse the sense of: sound, touch, smell or sight?Doesn't poems that use onomatopoeia ariuse the
1. 2 answers
2. asked by Bailey
3. 1,004 views
tocainide – a drug that has been used to restore a regular heartbeat in patients with arrhythmia..............................
1. 0 answers
2. asked by Sean
3. 557 views
GIVE THE EMPIRICAL FORMULAE OF THE HIGHEST HYDRIDE AND HIGHEST FLUORIDE OF UNUNHEXIUM, EXPLAINING HOW YOU ARRIVED AT YOUR
1. 2 answers
2. asked by Gemma
3. 749 views
Four balls are suspended by cords. The longer, top cord loops over a frictionless pulley and pulls with a force of magnitude 95
1. 0 answers
2. asked by COFFEE
3. 587 views
Superscript 15How many moles of Pb is 9.3 X 1015 atoms of pb? 1 mol of Pb atoms will contain 6.02 x 10^23 atoms of Pb. So 9.3 x
1. 0 answers
2. asked by Chris
3. 1,126 views
Classify each of these statements as always true, sometimes true, or never true1)___AT_____A mole of a pure substance contains
1. 0 answers
2. asked by bryan
3. 884 views
I was asked to bring something into class with a pressure less than 1.0 atm, after researching i found out that if I heated a
1. 0 answers
2. asked by claudia
3. 682 views
1x+2y=53x+7y=18 x= y= Multiply equation 1 by -3, add to equation 2 (which eliminates x), then solve for y. Use that value in the
1. 0 answers
2. asked by Anonymous
3. 575 views
I need help in drawing a structual formula for hydrogen cyanide(HCN)and cyanogen(CN)2, the drawing has to bear in mind the
1. 0 answers
2. asked by ruby
3. 502 views
The initial cause of WW1 was the assassination of Archduke Francis Ferdinand of Austria-Hungary. What do you think of this
1. 0 answers
2. asked by Anonymous
3. 512 views
How are newer religions different from older ones? How are they similar?can anyone help me with this one. or help me find a good
1. 0 answers
2. asked by kailin
3. 662 views
I need to create a list of power shifts, starting from the opening scene of Act I. It's supposed to follow the exchange of power
1. 1 answer
2. asked by Claire
3. 1,076 views
list at least 3 alternative methods for mazimizing food production in benin (africa) pros & consThese sites will help you make
1. 0 answers
2. asked by kg
3. 465 views
The gase in a mixture have the following partial pressures at the same volume and temperature, 1013000Pa nitrogen, 700mm argon,
1. 0 answers
2. asked by Chrissy
3. 492 views
convert mM to uMThe capital M should be written as a lower case m. There are 1,000 um in 1 mm.
1. 0 answers
2. asked by james
3. 352 views
Hi,Is the molecular formula different when it is in a gaseous state? Cheers ;) Sometimes yes, sometimes no. H2O, for example, is
1. 0 answers
2. asked by bertie
3. 583 views
how do i simplify comlex fractions, like this one:((5/x)-(x/x-1)) / ((x/x+1)+(6/x)) These are strains...you strain. Start with
1. 0 answers
2. asked by Anonymous
3. 493 views
I know that Ununhexium is in period 7, group 16. What evidence would be able to support this?Here is a web site for an on-line
1. 0 answers
2. asked by Gemma
3. 471 views
Hi,Can anyone please tell me how to convert cm3 into litres? Thanks ;) worked it out! Cheers ;)
1. 0 answers
2. asked by bertie
3. 357 views
(-2x^2y)^3*(5xy^3)^2=(-2x^2y)^3 = -8 x^6 y^3*Please check my work. What did you do with the (5xy^3)^2 part. The first part you
1. 0 answers
2. asked by Margie
3. 696 views
5. Find the x and y intercepts of each linear equation. Be sure to write your answers as ordered pairs.a. y = 3x - 6 b. 6y = -x
1. 0 answers
2. asked by Margie
3. 497 views
1. Which line is the flattest (or is less steep)? Why?a.
1. 0 answers
2. asked by Margie
3. 367 views
sqrt2/sqrt10here is what I got: sqrt (2/10)= sqrt (1/5) sqrt 0.2 * I don't think that it is right but pleasee check it.Thanks
1. 0 answers
2. asked by Margie
3. 721 views
15sqrt8x^16/5sqrt2x^4*I totally need help with this one!Please help me.! I'm going to assume your problem is this: 15√(8x^16)
1. 0 answers
2. asked by Margie
3. 626 views
PLEASE HELP ME!!!!!!I need to know at least 5 things about the puriotic table. PLEASE!!!!! Here is a periodic table on the web.
1. 0 answers
2. asked by Angelina Please help!
3. 575 views
What is the major ethnic group of south Africa the country?The Zulu are the majority ethnic group
1. 0 answers
2. asked by Help in Geography
3. 513 views
Find n. n+n=8 1/2 what does n =???n+n = 2n <~~right? Therefore, you should be able to rephrase it this way: 2n = 8 1/2 Now
1. 0 answers
2. asked by Angelina (help me!!)
3. 452 views
The tail of A vector is fixed to the origen of an X, Y axis system.Originally the vector points along the X axis. As time
1. 0 answers
2. asked by anonymous
3. 742 views
Vectors A B, and C satisfy the vector equation A+B=C and their magnitudes are related by the scalar equation A2+b2=C2. How is
1. 1 answer
2. asked by anonymous
3. 2,645 views
CO + 2*H2 --> CH3OHHow many moles of each reactant are needed to produce 3.60 x 10^2g CH3OH? I appreciate anyone who helps me
1. 1 answer
2. asked by Wes
3. 1,841 views
Asking your students to show you how thefox in "Hattie and the Fox" felt encourages which development? 1. personality 2.
1. 0 answers
2. asked by Karin
3. 599 views
How can I make this better?The prompt is to explain how the author uses narrative voice and characterization to provide social
1. 0 answers
2. asked by dan
3. 717 views
What is the goal of surround sound?To get sound 360<sup>o</sup>. We hear sound naturally from ALL directions. The goal of
1. 0 answers
2. asked by lost and confused
3. 460 views
find the value of n.n + 5 3/10 = 8 1/10??????????Please Help!!!!!!As above ... n + 5 3/10 = 8 1/10 Subtract 5 3/10 from both
1. 0 answers
2. asked by Angelina (Please help!)
3. 368 views
in the 1860's ( in ur opinion) would u have voted to impeached johnson? why or why not ?The key word in that question is YOU. If
1. 0 answers
2. asked by Annaiiz
3. 528 views
An investigation was conducted to study the effect of the concentration of a reactant on the (trial) time need to complete a
1. 0 answers
2. asked by Dena Cali
3. 627 views
how were goods and services traded by barterI teach your children how to read and write; you provide me with room and board for
1. 0 answers
2. asked by mckayla hobbs
3. 458 views
suppose that ununhexium undergoes a succession of a-decays reactions. What isotype would be the final product?how did you arrive
1. 0 answers
2. asked by Gemma
3. 376 views
What is the relationship between the amount of solute and the amount of freezing point depression?delta T = k<sub>f</sub> m
1. 0 answers
2. asked by Chrissy
3. 549 views
If a solution were to change its composition during freezing how do you think this would change the cooling curve.
1. 0 answers
2. asked by Chrissy
3. 955 views
I need some ideas for a cause and effect essay. It needs to be complex enough to get five paragraphs from it - but not so
1. 0 answers
2. asked by Claire
3. 567 views
Was the World War 1 avoidable?All wars are avoidable. But if one person, group, or nation decides to conquer another nation,
1. 0 answers
2. asked by Bryan
3. 731 views
how is marginal utility found?Marginal utility is the change in total utility divided by the change in the quantity consumed of
1. 0 answers
2. asked by Keela
3. 542 views
What is the determinant of -2 -35 0 15 How you get 15 Use the definition of a determinant. From the first column you take take
1. 0 answers
2. asked by Devon
3. 917 views
Imagine a landing craft approaching the surface of Callisto, one of Jupiter's moons. If the engine provides an upward force
1. 0 answers
2. asked by COFFEE
3. 490 views
me again!got a question that really is trying! the isotope of ununhexium Uuh and it undergoes a succession of seven a-decay
1. 0 answers
2. asked by bertie
3. 663 views
Pleas check the following for me..."A drop of oil (vol 0.051cm ) is released on to the surface of a pond where it covesr an area
1. 0 answers
2. asked by Mark
3. 568 views
an oxide of arsenic = 0.927g76% arsenic and 24% oxygen calculate the mass of oxygen that combines with one mole of arsenic atoms
1. 0 answers
2. asked by Kirsty
3. 590 views
(2sqrtx)(5sqrtx^3)Here is what I got:10sqrtx^4 *Is this correct.? This one is close but still needs to be simplified further.
1. 0 answers
2. asked by Margie
3. 1,082 views
for math im doing a survey of peoples heights and weights of like famous people and models..i was wondering how much does mary
1. 0 answers
2. asked by fran
3. 448 views
Directions solve each of the following problems. Besure to show the equation used for the solution.In a town election, the
1. 0 answers
2. asked by jasmine20
3. 1,119 views
can someone correct this for me.Directions: Solve the following systems by using either addition or substitution. If a unique
1. 0 answers
2. asked by jasmine20
3. 530 views
can someone correct this for me please.Directions: Solve the following system by substitution. 5x-2y=-5 y-5x-3 what i received
1. 0 answers
2. asked by jasmine20
3. 449 views
22.4/2 liters.what is the volume 16 grams of O2 at STP?
1. 0 answers
2. asked by bobpursley
3. 854 views
Moth crystals. Those round moth balls are not foam, they are napthalene, a form of benzene.were could i find moth balls because
1. 0 answers
2. asked by bobpursley
3. 603 views
are snow foam ball the same as moth balls?no. Styrofoam? Styrene is a aromatic, made from benzene.
1. 0 answers
2. asked by claudia
3. 611 views
What strategies might you use to communicate the use of data effectively in written business reportsAlready answered:
1. 0 answers
2. asked by Anonymous
3. 497 views
It is not wise to rely on the ________to determine whether a stereotype exists in a book. title, illustrations, book's format,
1. 0 answers
2. asked by Karin
3. 563 views
It is not wise to rely on the ________to determine whether a stereotype exists in a book. title, illustrations, book's format,
1. 0 answers
2. asked by Karin
3. 660 views
With each cell division , the chromosomes are divided between 2 daughter cells, yet the number of chromosomes in each cell does
1. 1 answer
2. asked by marco
3. 894 views
5. Find the x and y intercepts of each linear equation. Be sure to write your answers as ordered pairs.a.
1. 0 answers
2. asked by Margie
3. 432 views
3. You are sliding a big cabinet down a truck ramp for a customer. You must maintain control of the cabinet because it is very
1. 0 answers
2. asked by Margie
3. 480 views
Directions: Solve each of the following problems. Be sure to show the equation used for the solution.The length of a rectangle
1. 0 answers
2. asked by jasmine20
3. 827 views
1. Which line is the flattest (or is less steep)? Why?a.
1. 0 answers
2. asked by Margie
3. 436 views
The students trying their best to look cute and not succeeding.The students are trying their best to look cute, but they are not
1. 0 answers
2. asked by Roselyn
3. 454 views
Identify three goods each for which your demand is (a) elastic or (b) inelastic. What accounts for the differences in
1. 1 answer
2. asked by Keela
3. 2,077 views
I n]have to find four crystalline substances and i found diamonds, salt and sugar can you guys give me two more. the reason why
1. 0 answers
2. asked by claudia
3. 584 views
Wil kinetic energy increase or decrease based on the amount of potential energy it starts with??If potential energy is lost,
1. 1 answer
2. asked by Linda
3. 703 views
1. Would you expect ibuprofen to be soluble or insoluble in 1.0 M NaOH?Explain. 2. Thymol is very slightly soluble in water and
1. 2 answers
2. asked by Richard
3. 5,990 views
find the value of n. What is the value of n? 3- + n = 1 4 This has already been answered. See your previous posts.
1. 0 answers
2. asked by Angelina
3. 421 views
What type of energy always stays the same?There are chemical, electric, magnetic, gravitational, nuclear, and thermal (kinetic).
1. 0 answers
2. asked by Robert
3. 425 views
I NEED help with finding adaptions of field mice. Does anyone know where they live (besides fields) and adaptions they've made?F
1. 0 answers
2. asked by kristen
3. 494 views
It says find the value of n.This is a fraction. 3 - +n=1 4 what does n equal??? See previous post.
1. 0 answers
2. asked by Angelina
3. 430 views
find the value of n. fractions. 34+n=1It says find the value of n. this is a fraction question.What does n =? 3 - + n =1 4 3/4 +
1. 0 answers
2. asked by Angelina
3. 504 views
THANK YOU SO MUCH FOR SUCH INCOURAGEMENT. I'm only trying my best because i want to understand all the concepts correctly so
1. 1 answer
2. asked by jasmine20
3. 384 views
(3sqrt5)(2sqrt10)I got:6sqrt50 Is this correct.? You can take this one step further. 6√50 can be simplified to this: 6√(25 *
1. 0 answers
2. asked by Margie
3. 1,025 views
what are the human and physical features of niagra fallshttp://en.wikipedia.org/wiki/Niagara_Falls Other than the fact that
1. 1 answer
2. asked by manisha
3. 863 views
on a four by four grid distribute the numbers 1 through 8 and -1 through -8 so that all horizontal, vertical and main diagonals
1. 2 answers
2. asked by kelly
3. 699 views
Why is the colour of the light emitted by an element in its gaseous state characteristic of the element? And why does hydrogen
1. 0 answers
2. asked by Lucy
3. 496 views
help needed in drawing the diagram to show how hydrogen has numerous spectral linesI also need help with this question....
1. 0 answers
2. asked by ruby
3. 681 views
integral of tan^5(2x)sec^3/2(2x)dxY^11/11 - 2/7Y^7 + 1/3Y^3 where: Y = (1 + u^2)^(1/4) and: u = tan(2x)
1. 0 answers
2. asked by Sean
3. 451 views
calculate the amount of heat evolved in the complete oxidation of 8.17g of Al at 25 degrees C and 1 atm pressure. change in H
1. 2 answers
2. asked by michelle
3. 882 views
Can someone give me an example of a crime that can be explained by social structure theories.Polygamy. Identity theft.
1. 0 answers
2. asked by jessica
3. 457 views
Can someone please tell me what social disorganization theory is? And what its principles are. Because I've tried looking it up
1. 0 answers
2. asked by Sam
3. 529 views
is most of the United States in the Eastern Hemisphere or the Western Hemisphere?Thank you! United States is in the Western
1. 0 answers
2. asked by cindy
3. 933 views
how do you conver ug/ml to ug/ul?There are 1,000 uL in 1 mL. So 1500 ug/mL = 1.500 ug/uL or in detail-- 1500 ug/mL x 1 mL/1,000
1. 2 answers
2. asked by James
3. 971 views
Please help me with this question....The isotope caesium-137, which has a half-life of 30 years, is a product of nuclear power
1. 0 answers
2. asked by Mary
3. 587 views
Students can buy a caffeine addict card for $50, which entitles them to a 25% discount on the price of coffee sold at the
1. 0 answers
2. asked by Anonymous
3. 911 views
0.2 Grams of HCL is dissolved in 0.8g of water. The density of the solution formed is 1.10g/ml.What is the molarity of the
1. 0 answers
2. asked by boo
3. 654 views
What was the importance of Anubis to Ancient Egyptians?The jackal-god of mummification, he assisted in the rites by which a dead
1. 0 answers
2. asked by zoe
3. 659 views
I' am currently trying to wrie a couple of lab conclusions and having a hard time coming up with good points to make for the
1. 1 answer
2. asked by Richard
3. 1,830 views
With each cell division , the chromosomes are divided between 2 daughter cells, yet the number of chromosomes in each cell does
1. 1 answer
2. asked by marco
3. 3,654 views
what chemical characteric of a substance that allows it to oxidize rapidlyUsually the material has one or two electrons in the
1. 0 answers
2. asked by nener
3. 452 views
How do you write or say School Supplies in Spanish?School Supplies in Spanish is.... Provisiones Escolares Thank you for using
1. 2 answers
2. asked by Dylan
3. 716 views
"In order, list the lenses in the light path between a specimen viewed with the compound light microscope and its image on the
1. 0 answers
2. asked by Nadia
3. 824 views
What is the biggest issue or concern that should be looked at in marketing (product, competition, markets, customers, etc) and
1. 0 answers
2. asked by Renee
3. 473 views
To determine the volume in liters of 2.00 mol of S2 gas at STP, you would use _______ as a conversion factor.22.4 L/mol
1. 0 answers
2. asked by Bryan
3. 486 views
1-on Dec 21, what is the noon sun angle for someone at 12 degree 15' S.Lat? ( give the answer to the nearest minut.)2- In what
1. 0 answers
2. asked by Bob
3. 544 views

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