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Questions Asked on October 22, 2006

Balloon- CO2Balloon- O2 Balloon- He Balloon- N2 Balloon- CH4 Represented above are five identical balloons, each filled to the
1. 4 answers
2. asked by Tina
3. 5,745 views
Question: What would happen to the Rf values of the pigments if you were to increase the relative concntration of acetone in the
1. 2 answers
2. asked by Sheryl
3. 5,017 views
We did a column chromatography then a TLC on extracted spinach pigments.Question: Why are the chlorophylls less mobile on column
1. 1 answer
2. asked by Sheryl
3. 4,796 views
What part of the government is most removed from control of the people?legislative, executive, judicialWhich of those three is
1. 1 answer
2. asked by Suzanne
3. 2,456 views
An experiment is preformed to determin the empirical formula of a copper iodide formed by direct combination of elements. A
1. 0 answers
2. asked by ALie
3. 1,967 views
Can specific heat be negative? I know energy can be (as in joules or calories) because when something cools down the temperature
1. 1 answer
2. asked by Fido
3. 1,882 views
what's an introductionThank you for using the Jiskha Homework Help Forum. An introduction "introduces" what you are going to
1. 0 answers
2. asked by lynn
3. 1,526 views
Can someone please help me write this statement out in formula form. There should be two formulas.Question.... Three times the
1. 4 answers
2. asked by Jessica
3. 1,386 views
four 9.5kg spheres are located at the corners of a square of side 0.60m. calculate the magnitude and direction of the total
1. 1 answer
2. asked by sarah
3. 1,266 views
what is the big idea of energy?To A. Einstein, it was that Energy and Mass are equivalent, and that the sum total of both, with
1. 6 answers
2. asked by blue babe
3. 1,221 views
The question asked is: Using yur results as a guide, comment on the purity of the material in the green and yellow bands. (from
1. 1 answer
2. asked by Sheryl
3. 1,214 views
how manyyards are in a mile?1760 I think There are 5,280 feet in a mile. There are 3 feet in a yard. 1 mi x (5,280 ft/1 mi) x (1
1. 2 answers
2. asked by selina
3. 1,186 views
how many squares are in an 8x8 checkerboard? (the answer is not 64 because that's too low.)Thank you for using the Jiskha
1. 2 answers
2. asked by Seth
3. 1,182 views
Explain why the system of checks and balances makes it impossible to change the philosophy of governemtn in one election.The
1. 0 answers
2. asked by Suzanne
3. 1,175 views
Hi, would someone mind just checking the answer I got for this formula and tell me if I'm on the right track or not.Question...
1. 2 answers
2. asked by Jessica
3. 1,064 views
How do I make NH3 to NH4? How would write an ionic equation? Can you show me how to do it? Thank you so much!NH3 + CuSO4 -> NH3
1. 1 answer
2. asked by Kelly
3. 915 views
12. You are called by a department manager who wants one of his employees to have access to a specific document in the
1. 4 answers
2. asked by Soly
3. 894 views
How does osmosis explain the fact that a watery syrup forms when you put sugar on strawberries?Sugar dissolves in some of the
1. 0 answers
2. asked by Marie
3. 875 views
$89.00MIN/HOUR=$_____/SECONDS$5340.00
1. 0 answers
2. asked by vANESSA
3. 872 views
similarities between the terrestrial biome and the aquatic life zone?Think... There is a food chain, right? Where does the chain
1. 0 answers
2. asked by stacy
3. 767 views
Why did Thomas Jefferson believe that Classical Revival was more appropriate style than Georgian for public buildings in the new
1. 0 answers
2. asked by emmy
3. 733 views
During electrophoresis, protonsmove in the same direction as DNA. do not move at all. move in the opposite direction as DNA.
1. 0 answers
2. asked by Kellie Jo
3. 712 views
I need help multiplying the fractions out.The question is... x/3 + y/2 = -4 x - 3y = 6 ( x/3 is a fraction ) To rid an equation
1. 0 answers
2. asked by Jessica
3. 706 views
592 divided by 48 =107 divided by 19 = Try using long division and expressing the remainder as a fraction. Do you have a hand
1. 0 answers
2. asked by Brittany
3. 698 views
where can i find an excellent website about the Lac Courte oreilles Band of lake superior chippewa? about history, population,
1. 0 answers
2. asked by robin
3. 677 views
At what point of the graph of x^2 / 2 is the tangent line parallel to the line 2x-4y = 3TIA
1. 0 answers
2. asked by Jen
3. 669 views
Under the original constitution, which was the only part of the national government directly elected by the people?What is your
1. 3 answers
2. asked by Suzanne
3. 661 views
Meat tenderizers contain enzymes. How do these enzymes affect protein in meat?The enzymes break the tendons and muscle to make
1. 2 answers
2. asked by Kristen
3. 653 views
can anyone find a website on the lac courte oreilles band of lake superior chippewa? like history,population, activities and
1. 0 answers
2. asked by robin
3. 649 views
Convert 512 ft to km.Anyone know how to do this, please? There are 3281 feet/km. In order to get it in km, you have to divide...
1. 0 answers
2. asked by Frank
3. 636 views
Can someone please help me with this one?Explain which of the following statements does not make sense: a. a role of masking
1. 0 answers
2. asked by Gloria
3. 627 views
Hi, this question was posted by liverpool I see but has not been responded to after 2nd entry each time. What happens when a
1. 1 answer
2. asked by melody
3. 625 views
are blood clotting factors released from platelets, plasma, and damaged cells are is there only one of those that is more
1. 0 answers
2. asked by JaWarrien
3. 623 views
"fashion furniture makes two kinds of chairs; rockers and recliners. two machinges a and b are used. machine a is limited to 20
1. 0 answers
2. asked by jessa
3. 617 views
What is the mass of each and which is greater?1g H2 + ?N2 and 1g H2 + ?O2 I've balanced them to this point: 3H2 + N2 ===> 2NH3
1. 0 answers
2. asked by Penny
3. 615 views
Fill in the blank with the correct word.1.Regardless of what others say,I would advise you to_________ to George's judgement.
1. 0 answers
2. asked by Miranda
3. 608 views
Evaluate1. sin(tan inverse sqrt(x^2-2x)) 2. tan (sec inverse 3y)
1. 0 answers
2. asked by Jen
3. 593 views
Select an industry that you would like to examine in depth. Consider the HR department and its function within organizations
1. 0 answers
2. asked by Donna Hughes
3. 591 views
Which element is always included in a well-written business letter:A. HANDWRITTEN SIGNATURE B. ATTENTION LINE C. POSTCRIPT D.
1. 0 answers
2. asked by Rhonda
3. 589 views
Fill in the blank with the correct word.Regardless of what others say,I would advise you to_________ to George's judgement.
1. 0 answers
2. asked by Miranda
3. 575 views
is he dead?I don't believe so. Nothing on the web indicates that he is.
1. 1 answer
2. asked by needs help
3. 574 views
Does anybody know a VERY imformative sight about James T. Russell?Search his name on google and you can find some websites. I
1. 0 answers
2. asked by kaylmur
3. 573 views
why did germanic leader clovis convert to christanity, a religion he had ridiculed?Clovis saw that he could gain the help of
1. 0 answers
2. asked by shyakyla
3. 549 views
what's a dedicationThank you for using the Jiskha Homework Help Forum. In the dedication you say to/for whom the book was
1. 0 answers
2. asked by lynn
3. 546 views
My a.p. calculus teacher doesn't know how to do this problem (like many others) so he's giving us 5 points extra credit on our
1. 1 answer
2. asked by teamcaridee
3. 542 views
How do people with a despotism government select their leaders?A despot is like a dictator, they dont,except by violent
1. 0 answers
2. asked by Lanna
3. 529 views
what is the number of noncollinear points that determine a cirlceinfinite The minimum number of noncollinear points that will
1. 0 answers
2. asked by bill
3. 519 views
What is a chaparral?Where can you find them?It's a biome of drought-tolerant shrubs. You find it in semi-arid deserts,
1. 0 answers
2. asked by Brittany
3. 513 views
I need help with a math problem. If someone finances an item at an apr rate of 17.99% interest, and pays all charges off in 2
1. 0 answers
2. asked by Trevor
3. 512 views
A neoclassical theorist would use the formula Y = (w r * L s) + (I r * K s) to explain why a given person, John, is poor.a)
1. 0 answers
2. asked by Kim
3. 508 views
Can you read and correct my two paragraphs? Thanks.In John Smith’s The General History, he writes to dispel myths about the
1. 0 answers
2. asked by Sara
3. 500 views
The preparation of "azo" dyes often does not work well in laboratory. Alought the correct colour is usually apparent, very
1. 1 answer
2. asked by Lucian
3. 494 views
What are 3 chemical properties of iron and 2 chemical properties of sodium?http://chemistry.allinfoabout.com/periodic/fe.html
1. 0 answers
2. asked by Matthew
3. 490 views
I 've checked and looked around where can i find the definitions to these terms. So i can answer this question on behalf of the
1. 0 answers
2. asked by Jasmine202005
3. 482 views
how would i get the answer to this problem-$1.60 for 8 rolls?I think you are asking how much it would be for 1 roll. If it is
1. 0 answers
2. asked by sydney
3. 473 views
What is f ''(x) and f ''''(x) of f(x)= e^-x^2f"(x) = -e^-x^2(2x) F""(x)= -2e^-x^2 + 2xe^x^2 and also what is integral [0 to 2]
1. 0 answers
2. asked by 413
3. 472 views
What is a timberline?Timberline: On mountains and in frigid regions, the line above which there is no timber.
1. 0 answers
2. asked by Brittany
3. 447 views
What does the witch prepare to do to Edmund?to kill him
1. 0 answers
2. asked by Aarona
3. 445 views
write as a radical:x(to the power of)4/3 Cube root of x^4.
1. 0 answers
2. asked by shelby
3. 439 views
What is a timberline?Timberline is the highest elevation where trees grow, in a mountainous area. Above the treeline, there are
1. 0 answers
2. asked by Brittany
3. 414 views

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