Questions Asked on May 16, 2007

A jewel thief decides to hide a stolen diamond by placing it at the bottom of a crystal-clear fountain. He places a circular
1. 1 answer
2. asked by vanessa
3. 2,249 views
KHP is a monoprotic acid with a molar mass of 204.22 g/mol. The titration data are as following.The average concentration of
1. 1 answer
2. asked by jared
3. 1,860 views
There is a cylindrical tank lying horizontally on the ground, its diameter is 8 feet, and length is 25 feet, the depth of the
1. 1 answer
2. asked by Ashely
3. 1,516 views
Can someone solve theses for me?Factor the polynomial x2 + 7x + 12 completely Factor the polynomial x2 – 4 completely Factor
1. 1 answer
2. asked by mike
3. 1,385 views
In titrations of acids and bases, what is the difference between the end point of the titration, and the equivalance point?
1. 0 answers
2. asked by Jessie
3. 1,344 views
Give the enthalpy change and entropy change values shown below calculate the free energy change for this reaction at 25 degrees
1. 1 answer
2. asked by Christian
3. 1,332 views
Find the EXACT VALUE of csc(-11pi/12)If that angle is in radians, it is easy. A full circle has 2PI radians...or 360 deg so
1. 0 answers
2. asked by ethan
3. 1,322 views
Help with this one please?If you place a piece of blue litmus paper in 200mL of dilute hydrochloric acid, the litmus paper turns
1. 0 answers
2. asked by Horacio
3. 1,308 views
What does the jail in To Kill a Mockingbird represent?the knothole in the tree? the Radley house? Please help with any of
1. 0 answers
2. asked by Sally
3. 1,215 views
A firefighter at street-level, 55.0 m away from a burning building, directs a stream of water from a fire hose at an angle of
1. 0 answers
2. asked by micole
3. 1,207 views
kann jemand mir helfen und F-Regeln für diesen Satz schreiben?Inge,weiß,dass er sie nicht leiden kann. vielleicht klingt der
1. 1 answer
2. asked by bill
3. 1,153 views
what do the principles of economics influence your decision making, interaction with others, and the economy as a wholeIm not
1. 0 answers
2. asked by stacy
3. 1,131 views
OKOK I know that I have posted this question but I just don't understand the last part.50.0 ml of a 0.0500 M solution of lead
1. 0 answers
2. asked by mel
3. 1,116 views
That, like dumb mouths, do ope their ruby lipsTo beg the voice and utterance of my tongue is this a simile? how? Yes. It's a
1. 0 answers
2. asked by irv
3. 1,057 views
It looks as if what you need to do is learn how to conduct thorough and effective searches for yourself. That's what
1. 0 answers
2. asked by Writeacher
3. 1,052 views
lol, i also have theseFactor the polynomial x2 + 3x – 18. Which one of the following is a factor? Factor the polynomial 12x2 +
1. 0 answers
2. asked by mike
3. 1,044 views
Given the following neutralization raction: HCO3^- + OH^- <=> CO2[over]3^- + H2Oa. label the conjugate acid-base pairs in this
1. 1 answer
2. asked by Andrea
3. 1,020 views
How is Hamlet a hypocrite towards Ophelia?I have one example, which is that he says he loves her but is the cause of her death
1. 0 answers
2. asked by Raj
3. 1,003 views
If the stockroom fails to dry the KHP to remove the waters of hydration, the student's calculated concentrationfor the
1. 0 answers
2. asked by jared
3. 1,003 views
How do an economist as a scientist and an economist as a policy advisor help to create understanding of economics?As a
1. 0 answers
2. asked by tracey
3. 958 views
I have a chart and I have to draw the structure,name the shape snd lable the bond angle of some compounds. I've done most of
1. 0 answers
2. asked by mike
3. 897 views
Has anyone seen "West Side Story"?If so, could you please explain to me a little of what it is about? My music teacher expects a
1. 0 answers
2. asked by brie
3. 887 views
If I had an equilibrium ofCH3CO2(aq) + H(aq) <=> CH3CO2H(aq) and the applied stress was HCl and NaOH what observations should I
1. 0 answers
2. asked by Jason
3. 867 views
what is the concept of judicial review? and why is it so importantThank yoy for using the Jiskha Homework Help Forum. Here are
1. 0 answers
2. asked by Jaden
3. 861 views
Can you demonstrate a sen. with a alliteration. :)http://www.tnellen.com/cybereng/lit_terms/alliteration.html There are many
1. 1 answer
2. asked by Cho
3. 838 views
i also have theses to solveFactor the polynomial x2 + 5x + 6 completely Solve the given equation by using the quadratic formula.
1. 0 answers
2. asked by mike
3. 804 views
There is an endangered speicies of wolves. They killed farmer's livestock for food so the farmers killed them. They were found
1. 0 answers
2. asked by Lizzie
3. 792 views
what is a liquid solution and a gaseous solution? [define plz]liquid solution: sea water gas solution: air i don't need
1. 0 answers
2. asked by revie
3. 785 views
1. How do meteorologists forecast El Nino and La Nina?2. Effects of El Nino and La Nina with regards to ocean currents and air
1. 0 answers
2. asked by Erica
3. 785 views
Balance th following equation in acid Solutiong and determind if it is spontaneous under standard conditions.NO3^-1 + Sn^+2 --->
1. 0 answers
2. asked by bik
3. 784 views
If you are interested in going into a career as an author, what courses would you take in high school and college?(besides
1. 0 answers
2. asked by brie
3. 772 views
Where is the white house?1600 Pennsylvania Avenue, Washington, D.C.
1. 0 answers
2. asked by Anonymous
3. 765 views
What is the next letter in this riddle?o t t f f s s _ _ It's "e"..... One Two Three Four
1. 0 answers
2. asked by Debbie
3. 764 views
Do all authors that write novels are literary writers?For example Hemingway is a literary writer and he writes novels. Will F.
1. 0 answers
2. asked by claudia
3. 758 views
I'm needing opinions right now.This is probably one of the stupidest topics (in my opinion) that we've discussed on our debate
1. 0 answers
2. asked by Adrienne
3. 753 views
Do you know what must an introduction have? Please help me!=]Introduction to what? Just a introduction. Whats like the most
1. 0 answers
2. asked by Cho
3. 748 views
Okay, how do you factor a polynomial when there is a number in front of the highest x term.For example: how would you factor
1. 0 answers
2. asked by Fidelia
3. 741 views
Another fill in the blankShow the chemical reaction equation for the process known as photosynthesis by filling in the blanks
1. 0 answers
2. asked by Steve
3. 735 views
http://www.google.com/search?q=netiquette&rls=com.microsoft:en-us:IE-SearchBox&ie=UTF-8&oe=UTF-8&sourceid=ie7&rlz=1I7SUNAGood
1. 1 answer
2. asked by Writeacher
3. 734 views
List two to three characteristics of OrientalismWe've had many questions about Orientalism in the last year, but many of us
1. 0 answers
2. asked by Anonymous
3. 727 views
What does it mean when a Meterologist calls for 50% chance of rain?That it can rain but it might not. So their not sure it's in
1. 0 answers
2. asked by Mike
3. 713 views
What gas is produced by the reaction of magnesium and HCl as evidenced by the "poof" test?acids react with active metals to
1. 0 answers
2. asked by Louise
3. 703 views
I will be forever thankfulif someone can solve these for me.Hopefully I typed them correctly. For instance,the first one,what
1. 5 answers
2. asked by mike
3. 702 views
why do governments provide certain goods instead of leaving the provision of those goods to the free market?Plenty of reasons.
1. 0 answers
2. asked by stacy
3. 694 views
what were the similarities and differences of the reform movements of the early 1800???This site may help you find the
1. 0 answers
2. asked by lizzy
3. 685 views
What year did the Holocaust begin?when did it end and how?I've already answered that twice in the last day or so on this board.
1. 0 answers
2. asked by Brooke
3. 684 views
YEs, it is the correct balanced equationbobpursley A 2.80 mol/L solution of iron (II) dichromate is combined with 5.00L of a
1. 0 answers
2. asked by bobpursley
3. 681 views
Can someone just chek my grammarFlorentine est une femme indépendante qui s’inquiète pour sa famille et pour leurs besoins.
1. 0 answers
2. asked by Molly
3. 680 views
In the manufacture of a cam, a uniform solid cylinder of radius R is first machined. Then an off-center hole of radius R/2 is
1. 0 answers
2. asked by Lancelot
3. 680 views
choose 2 true statementsA) using Naismith's rule to plan a walk would give different times to walk up a hill as down it, on the
1. 0 answers
2. asked by claudia
3. 672 views
I am also supposed to find out about hummus.What is it? I think it might be smashed chick peas. Are chick peas also called
1. 1 answer
2. asked by brie
3. 672 views
the specific heat capacity of lava is 1600 j kg -1 oC -1. when all the erupted lava cools from the eruption temperture of 1050
1. 0 answers
2. asked by smartypants
3. 671 views
Investigate the economy of the Philippines and its neighbors (be sure to cite your sources).In what economic sectors is each
1. 0 answers
2. asked by Rabia
3. 653 views
Hydrogen peroxide is used as a bleachin agent, a disinfectant and medicinally as a topical antibacterial agent. Hydrogen
1. 0 answers
2. asked by Christian
3. 653 views
A) If the AEI increases by 3.0% a year and the RPI increases by 11.0% in the same year, then real earnings have gone down by 8%B
1. 0 answers
2. asked by claudia
3. 650 views
The famous mathematicians,their life and contribution in the field of mathematics.PLZ help.The list of famous mathematicians is
1. 0 answers
2. asked by julie
3. 646 views
choose 2 true statementsA) using Naismith's rule to plan a walk would give different times to walk up a hill as down it, on the
1. 0 answers
2. asked by claudia
3. 642 views
What is the tourism like in El Salvador?Thank you for using the Jiskha Homework Help Forum. Here are some sites for you to
1. 0 answers
2. asked by tanya
3. 639 views
hormones in the human body and how they work?Since this is not my area of expertise, I searched Google under the key words
1. 0 answers
2. asked by Anna
3. 638 views
How would I start off my Topic for my research paper?Write an introduction. I searched Google under the key words "research
1. 0 answers
2. asked by Brooke
3. 637 views
I don't get how to fill in the blanksShow the products for cellular respiration by completing the following chemical reaction
1. 0 answers
2. asked by Steve
3. 636 views
Iwouldhighly appreciate it if someone could solve these forme.I think I typed themout correctly. What I'm looking at,for
1. 1 answer
2. asked by mike
3. 633 views
Can you provide a website that will compare the early and contemporary theories of intelligence?This is an overview of several
1. 0 answers
2. asked by Anonymous
3. 629 views
Icebergs in the North Atlantic present hazards to shipping, causing the length of shipping routes to increase by about 30
1. 1 answer
2. asked by Lindsay
3. 627 views
Can sound exist in a vacuum?No Yes...my hoover is loud when I turn it on! Ignore Eddie's remark. His Hoover is not in a vacuum.
1. 0 answers
2. asked by Michael
3. 624 views
I need a soultion to the following issue facing India-Religious tension between Hindus & Sikhs. I came up soultions to the other
1. 0 answers
2. asked by Bryan
3. 611 views
A(g) + B(g) <=> AB(g)At a given temperature 1.0 mole of A and 1.0 mole of B are placed in the 1.0 litre vessel and allowed to
1. 0 answers
2. asked by Janna
3. 609 views
I don't get this on if someone can explain it to meEstimate 121% of 600 1.21 times 600 would be the exact figure ok I get 726 I
1. 0 answers
2. asked by Norma
3. 601 views
NO3^-1 + Sn^+2 ---> NO + Sn^+4Do you know how to balance redox equations? If you do I can help by pointing out to you the
1. 0 answers
2. asked by bik
3. 599 views
I was trying to figure what propagate meant.Can sound exist in a vacuum? Why or why not? Sound is a matter wave, it requires
1. 0 answers
2. asked by Michael
3. 595 views
BASIC MATHEMATICS MAT/115I have this problem and it is my last one and I can not figure it out can someone help me the question
1. 0 answers
2. asked by danny
3. 594 views
K so this time it is basic concept and I am suppose to guess what happens, so I've written the cause but I have also written my
1. 0 answers
2. asked by Jason
3. 592 views
If the unknown tri protic acid has an equivalent weight of 139.42 g/equiv, its average molecular weight is_________g/mol and
1. 0 answers
2. asked by jared
3. 587 views
Can someone PLEASE solve these for me1.4x-12/4x 2.d+7/d^2-49 3.t^2-25/t^2+t-20 4.2x^2+6x+4/4x^2-12x-16 5.6-y/y^2-2y-24 You need
1. 1 answer
2. asked by mike
3. 585 views
Give two examples of a real life situation where a straight line graph might be applicable and explain why you think this might
1. 0 answers
2. asked by Linda
3. 585 views
I attempted to answer some but I just don't know if what I wrote is correct so will you please help me figure out these answers.
1. 0 answers
2. asked by Linda
3. 580 views
determine the molarity of each of the following solutions:a. 20.0 g NaOH in enough H2O to make 2.00 L of solution is the answer
1. 0 answers
2. asked by beckz
3. 577 views
Can someone tell me the formula to convert -20 degrees C into Kelvins?K= C-273 WRONG BOB!! Here's the right answer kids: K = °C
1. 0 answers
2. asked by Christian
3. 575 views
A 2.80 mol/L solution of iron (II) dichromate is combined with 5.00L of a2.25 mol/L acidic solution of tin (II) bromide.
1. 0 answers
2. asked by Mistra
3. 572 views
Has anyone ever done a project on Macroeconomics in the Middle Earth? (based on Lord of the Rings?)I need help NOW! What a
1. 0 answers
2. asked by Erin
3. 568 views
Elements that tend to lose electrons to acieve the electron dot structure of noble gases below them in atomic number on the
1. 0 answers
2. asked by Kim
3. 558 views
Sediment cores measured for containment levels have the highest levels of PCB's from the early 1960's. True or falseI think this
1. 0 answers
2. asked by Meg
3. 542 views
can someone solve this one aswell?ax + 2ay + bx + 2by a(x + 2y) + b(x+2y) = (x+2y)(a+b)
1. 0 answers
2. asked by mike
3. 542 views
A 2.80 mol/L solution of iron (II) dichromate is combined with 5.00L of a2.25 mol/L acidic solution of tin (II) bromide.
1. 1 answer
2. asked by Mistra
3. 534 views
What type of bond exists between molecules in a homogeneous mixture such as air, sugar water etc is known as a(n)
1. 0 answers
2. asked by Kim
3. 530 views
which are electrolytes: ethanol, benzene, CuSO4A CuSO4 SOLUTION is an electrolyte. Ethanol and benzene do not ionize; therefore,
1. 0 answers
2. asked by billie
3. 528 views
I need serious help on this....please help guys.. i've to turn it in in an hours...Balance th following equation in acid
1. 0 answers
2. asked by bik
3. 503 views
Since all economies are faced with scarcity, how might nations attempt to minimize the human hardship associated with scarcity?P
1. 0 answers
2. asked by elena
3. 462 views
can show me how to solve this one?x2 + 4x - 21 = 0(x+7)(x-3)
1. 0 answers
2. asked by mike
3. 344 views

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