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May 16, 2007
what were the similarities and differences of the reform movements of the early 1800???
This site may help you find the
0 answers
asked by
lizzy
648 views
Given the following neutralization raction: HCO3^- + OH^- <=> CO2[over]3^- + H2O
a. label the conjugate acid-base pairs in this
1 answer
asked by
Andrea
957 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
0 answers
asked by
Jason
544 views
A 2.80 mol/L solution of iron (II) dichromate is combined with 5.00L of a
2.25 mol/L acidic solution of tin (II) bromide.
1 answer
asked by
Mistra
498 views
Iwouldhighly appreciate it if someone could solve these forme.I think I typed themout correctly. What I'm looking at,for
1 answer
asked by
mike
596 views
I will be forever thankfulif someone can solve these for me.Hopefully I typed them correctly. For instance,the first one,what
5 answers
asked by
mike
660 views
A 2.80 mol/L solution of iron (II) dichromate is combined with 5.00L of a
2.25 mol/L acidic solution of tin (II) bromide.
0 answers
asked by
Mistra
531 views
Can someone PLEASE solve these for me
1.4x-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 answer
asked by
mike
531 views
What is the next letter in this riddle?
o t t f f s s _ _ It's "e"..... <b>O</b>ne <b>T</b>wo <b>T</b>hree <b>F</b>our
0 answers
asked by
Debbie
729 views
There is an endangered speicies of wolves. They killed farmer's livestock for food so the farmers killed them. They were found
0 answers
asked by
Lizzie
743 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
0 answers
asked by
micole
1,143 views
List two to three characteristics of Orientalism
We've had many questions about Orientalism in the last year, but many of us
0 answers
asked by
Anonymous
670 views
If you are interested in going into a career as an author, what courses would you take in high school and college?
(besides
0 answers
asked by
brie
723 views
Can you provide a website that will compare the early and contemporary theories of intelligence?
This is an overview of several
0 answers
asked by
Anonymous
591 views
Give the enthalpy change and entropy change values shown below calculate the free energy change for this reaction at 25 degrees
1 answer
asked by
Christian
1,237 views
Elements that tend to lose electrons to acieve the electron dot structure of noble gases below them in atomic number on the
0 answers
asked by
Kim
532 views
why do governments provide certain goods instead of leaving the provision of those goods to the free market?
Plenty of reasons.
0 answers
asked by
stacy
639 views
Hydrogen peroxide is used as a bleachin agent, a disinfectant and medicinally as a topical antibacterial agent. Hydrogen
0 answers
asked by
Christian
607 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
0 answers
asked by
bik
452 views
Balance th following equation in acid Solutiong and determind if it is spontaneous under standard conditions.
NO3^-1 + Sn^+2 --->
0 answers
asked by
bik
714 views
NO3^-1 + Sn^+2 ---> NO + Sn^+4
Do you know how to balance redox equations? If you do I can help by pointing out to you the
0 answers
asked by
bik
562 views
choose 2 true statements
A) using Naismith's rule to plan a walk would give different times to walk up a hill as down it, on the
0 answers
asked by
claudia
621 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.
0 answers
asked by
Linda
542 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
0 answers
asked by
mel
1,068 views
Can you demonstrate a sen. with a alliteration. :)
http://www.tnellen.com/cybereng/lit_terms/alliteration.html There are many
1 answer
asked by
Cho
793 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
0 answers
asked by
Mike
652 views
Do you know what must an introduction have? Please help me!=]
Introduction to what? Just a introduction. Whats like the most
0 answers
asked by
Cho
700 views
Give two examples of a real life situation where a straight line graph might be applicable and explain why you think this might
0 answers
asked by
Linda
541 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
0 answers
asked by
ethan
1,274 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
0 answers
asked by
mike
840 views
What gas is produced by the reaction of magnesium and HCl as evidenced by the "poof" test?
acids react with active metals to
0 answers
asked by
Louise
653 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
0 answers
asked by
Michael
564 views
Another fill in the blank
Show the chemical reaction equation for the process known as photosynthesis by filling in the blanks
0 answers
asked by
Steve
686 views
I don't get how to fill in the blanks
Show the products for cellular respiration by completing the following chemical reaction
0 answers
asked by
Steve
601 views
If I had an equilibrium of
CH3CO2(aq) + H(aq) <=> CH3CO2H(aq) and the applied stress was HCl and NaOH what observations should I
0 answers
asked by
Jason
795 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.
0 answers
asked by
Michael
572 views
What type of bond exists between molecules in a homogeneous mixture such as air, sugar water etc is known as a(n)
0 answers
asked by
Kim
507 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
0 answers
asked by
Christian
536 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
0 answers
asked by
Anna
595 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
0 answers
asked by
Erica
742 views
YEs, it is the correct balanced equation
bobpursley A 2.80 mol/L solution of iron (II) dichromate is combined with 5.00L of a
0 answers
asked by
bobpursley
627 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 answer
asked by
brie
620 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
0 answers
asked by
Raj
901 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
0 answers
asked by
brie
835 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
0 answers
asked by
beckz
552 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
0 answers
asked by
tanya
608 views
BASIC MATHEMATICS MAT/115
I have this problem and it is my last one and I can not figure it out can someone help me the question
0 answers
asked by
danny
541 views
can show me how to solve this one?x2 + 4x - 21 = 0
(x+7)(x-3)
0 answers
asked by
mike
315 views
can someone solve this one aswell?
ax + 2ay + bx + 2by a(x + 2y) + b(x+2y) = (x+2y)(a+b)
0 answers
asked by
mike
508 views
In titrations of acids and bases, what is the difference between the end point of the titration, and the equivalance point?
0 answers
asked by
Jessie
1,289 views
Can someone solve theses for me?
Factor the polynomial x2 + 7x + 12 completely Factor the polynomial x2 – 4 completely Factor
1 answer
asked by
mike
1,325 views
what is a liquid solution and a gaseous solution? [define plz]
liquid solution: sea water gas solution: air i don't need
0 answers
asked by
revie
720 views
which are electrolytes: ethanol, benzene, CuSO4
A CuSO4 SOLUTION is an electrolyte. Ethanol and benzene do not ionize; therefore,
0 answers
asked by
billie
486 views
What does the jail in To Kill a Mockingbird represent?
the knothole in the tree? the Radley house? Please help with any of
0 answers
asked by
Sally
1,165 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
0 answers
asked by
Erin
520 views
How do an economist as a scientist and an economist as a policy advisor help to create understanding of economics?
As a
0 answers
asked by
tracey
900 views
i also have theses to solve
Factor the polynomial x2 + 5x + 6 completely Solve the given equation by using the quadratic formula.
0 answers
asked by
mike
747 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 answer
asked by
Ashely
1,443 views
That, like dumb mouths, do ope their ruby lips
To beg the voice and utterance of my tongue is this a simile? how? Yes. It's a
0 answers
asked by
irv
1,003 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
0 answers
asked by
Adrienne
713 views
Where is the white house?
1600 Pennsylvania Avenue, Washington, D.C.
0 answers
asked by
Anonymous
727 views
http://www.google.com/search?q=netiquette&rls=com.microsoft:en-us:IE-SearchBox&ie=UTF-8&oe=UTF-8&sourceid=ie7&rlz=1I7SUNA
Good
1 answer
asked by
Writeacher
681 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.
0 answers
asked by
Brooke
646 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
0 answers
asked by
Horacio
1,251 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
0 answers
asked by
Fidelia
673 views
How would I start off my Topic for my research paper?
Write an introduction. I searched Google under the key words "<I>research
0 answers
asked by
Brooke
596 views
what do the principles of economics influence your decision making, interaction with others, and the economy as a whole
Im not
0 answers
asked by
stacy
1,079 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
0 answers
asked by
Lancelot
620 views
Can someone just chek my grammar
Florentine est une femme indépendante qui s’inquiète pour sa famille et pour leurs besoins.
0 answers
asked by
Molly
646 views
Investigate the economy of the Philippines and its neighbors (be sure to cite your sources).
In what economic sectors is each
0 answers
asked by
Rabia
599 views
choose 2 true statements
A) using Naismith's rule to plan a walk would give different times to walk up a hill as down it, on the
0 answers
asked by
claudia
598 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
0 answers
asked by
claudia
570 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
0 answers
asked by
Janna
579 views
what is the concept of judicial review? and why is it so important
Thank yoy for using the Jiskha Homework Help Forum. Here are
0 answers
asked by
Jaden
819 views
I need a soultion to the following issue facing India
-Religious tension between Hindus & Sikhs. I came up soultions to the other
0 answers
asked by
Bryan
569 views
Sediment cores measured for containment levels have the highest levels of PCB's from the early 1960's. True or false
I think this
0 answers
asked by
Meg
504 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
0 answers
asked by
smartypants
613 views
kann jemand mir helfen und F-Regeln für diesen Satz schreiben?
Inge,weiß,dass er sie nicht leiden kann. vielleicht klingt der
1 answer
asked by
bill
1,108 views
Since all economies are faced with scarcity, how might nations attempt to minimize the human hardship associated with scarcity?
P
0 answers
asked by
elena
414 views
The famous mathematicians,their life and contribution in the field of mathematics.PLZ help.
The list of famous mathematicians is
0 answers
asked by
julie
603 views
If the unknown tri protic acid has an equivalent weight of 139.42 g/equiv, its average molecular weight is
_________g/mol and
0 answers
asked by
jared
540 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 answer
asked by
jared
1,796 views
If the stockroom fails to dry the KHP to remove the waters of hydration, the student's calculated concentration
for the
0 answers
asked by
jared
943 views
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 answer
asked by
vanessa
2,197 views
Do all authors that write novels are literary writers?
For example Hemingway is a literary writer and he writes novels. Will F.
0 answers
asked by
claudia
701 views
It looks as if what you need to do is learn how to conduct thorough and effective searches for yourself. That's what
0 answers
asked by
Writeacher
1,001 views
I don't get this on if someone can explain it to me
Estimate 121% of 600 1.21 times 600 would be the exact figure ok I get 726 I
0 answers
asked by
Norma
556 views
Icebergs in the North Atlantic present hazards to shipping, causing the length of shipping routes to increase by about 30
1 answer
asked by
Lindsay
575 views
lol, i also have these
Factor the polynomial x2 + 3x – 18. Which one of the following is a factor? Factor the polynomial 12x2 +
0 answers
asked by
mike
988 views
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