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Questions Asked on March 23, 2007

Calculate the hydronium ion consentration and the hydroxide concentration in blood in which the PH is 7.3.Hydronium = [H3O+] =
1. 3 answers
2. asked by Jon
3. 2,195 views
when pure sodium hydroxide is dissolved in water , heat is evolved in a laboratory experiment measure a molar heat of solution
1. 2 answers
2. asked by jim
3. 1,894 views
Rose's garden is in the shape of a trapezoid. If the height of the trapezoid is 16m, one base is 20m and the area is 224m2, what
1. 2 answers
2. asked by Tony
3. 1,537 views
I got the rest of the homework, but these are confusing me so much...ugghhhh.1. The pH of a .400 M solution of iodic acid, HlO3,
1. 2 answers
2. asked by Trish
3. 1,448 views
A series of pulse of amplitude 0.15 m are sent down a string that is attached to a post at one end. The pulses are reflected at
1. 0 answers
2. asked by kimberley
3. 1,380 views
who is target audience of sex and the city?Please note that <b>we don't do students' homework</b> for them. Once YOU have come
1. 0 answers
2. asked by Fran
3. 1,336 views
I have no idea of how to solve this problem. Please help.lunch tray is being held in one hand, as the drawing illustrates. The
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2. asked by Jim
3. 1,334 views
What is a good conflict resolution technique for employees?Talk together. Work it out. Compromise. If you cannot do this,
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2. asked by Devon
3. 1,311 views
How do you proceed in calculating exchange rates between countries and what data do you need?Exchange rates are simply market
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2. asked by joe
3. 1,265 views
What steps do I take in solving this problem? It is about graphing inequalities.10x+4¡Ý9x+17 put the equation in the form of y
1. 1 answer
2. asked by keshia
3. 1,242 views
I need help if someone can show me the steps to these 2 problems.Problem #1 Use the properties for radicals to simplify each of
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2. asked by jas20
3. 1,234 views
am i correct on thisradical (-121) the radicand is negative 121 cannot be evaluated. The square root of -121 is the imaginary
1. 1 answer
2. asked by jas20
3. 1,233 views
I need a fairly brief explanation of the Inquisition. All I know is that it has something to do with killing "heretics" whatever
1. 0 answers
2. asked by Jenna
3. 1,191 views
I jump I run, I am one of four, you can find me hanging around your door. What am I?Please help I'm usually great at answering
1. 57 answers
2. asked by tmyk
3. 1,171 views
a coomon mineral in solid formQuartz, among thousands of choices. Some are more common than others.
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2. asked by nick
3. 1,150 views
2- at sea level the air temperature is 80 degree F. this air reaches the dewpoint at 6,000’. The air continues to rise, pushed
1. 0 answers
2. asked by matt
3. 1,146 views
Match the verbs and the subjects-1. Maria(estudiar) 2.Nosotros(comer) 3. Yo(ser): el(ser) 4. El y ella no (vivir) 5. Tu (estar)
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2. asked by Aubrey
3. 1,080 views
I need some help in sovling this problem.x+3y=9 show me how to solve for y. subtract x from each side. Then, divdide both sides
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2. asked by mesha
3. 1,080 views
I have a question I am having a hard time with.....2 more than 6 times a number divided 3 Would this be read as (6p / 3) + 2 or
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2. asked by M
3. 1,075 views
Given E° (Al3+|Al) = -1.66V and E° (Ag+|Ag) = .80V, calculate the overall cell potential when the two half-cells are
1. 0 answers
2. asked by Marisol
3. 1,042 views
what is meant by persuasive communication?Explain breiflyI've clicked through a few and have only seen what seem to be a lot of
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2. asked by Christine
3. 987 views
could some possibliy go through the steps in sovling this problem for me?x/7+5=9 subtract five from each side. Then, multiply
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2. asked by joe
3. 895 views
When did people stop using parchment and start using paper?These sites will give you the history of paper: (Broken Link Removed)
1. 1 answer
2. asked by Elizabeth
3. 888 views
IF A NUCLEUS HAS EIGHT CHROMOSOMES DURING INTERPHASE, HOW MANY CHROMOSEOMES DOES IT HAVE DURING METAPHASE?HOW MANY DOES IT HAVE
1. 0 answers
2. asked by Kim
3. 886 views
Conjugate the following verbs in Spanish-1. Estudiar- singular and plural 2. correr- singular and plural 3. vivir- singular and
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2. asked by Aubrey
3. 858 views
What was the bonus army, why were they protesting and what happened to them? i cant find this anywhere soooo plez helppppp
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2. asked by Joe
3. 828 views
Donna and Sherman Terrel are preparing a budget for 2003. Donna is a systems analyst with an airplane manufacturer, and Sherman
1. 3 answers
2. asked by Sami
3. 751 views
What was the influence of King Louis XIV and Versailles upon other monarchs in Europe?There are a number of excellent articles
1. 0 answers
2. asked by Dawn
3. 750 views
I need help with one less letter than the previous word. (its in a sentence.)Please explain more about your assignment. Are you
1. 0 answers
2. asked by Timothy
3. 722 views
Sue and Tom Wright are assistant professors at the local university. They each take home about $40,000 per year after taxes. Sue
1. 1 answer
2. asked by Jamie
3. 706 views
They can be 2-5 paragraph essays, not looking for excellent work just easy essays to turn in...if i don't do these i dnt pass my
1. 3 answers
2. asked by John
3. 702 views
4x+3y=21What is your question? You have simply stated the equation of a straight line. what is a prime factorazation?>
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2. asked by abi
3. 695 views
why are there so many different types of wordsWords reflect ideas, or actions. There are a lot of choices for these. And many
1. 0 answers
2. asked by alec
3. 677 views
what is an illusion?mention any three illusions and explain them http://hlavolamy.szm.sk/brainteasers/optical-illusions-4.htm
1. 0 answers
2. asked by gen
3. 665 views
what is 45,429,444 to the nearest hundred-thousand?Hundred thousand digit... XX,YXX,XXX so would it be 454 hundred thousand?
1. 0 answers
2. asked by meisha
3. 658 views
Briefly explain the following:(a)Economic cost and accounting cost. (b)Free market economy and mixed economy. (c)Marginal
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2. asked by Christine
3. 657 views
I am a positive integer less than 100.two more than my value is a multiple of 6. the sum of my digits is a multiple of 7. I must
1. 0 answers
2. asked by steph
3. 657 views
hey guys I posted this awhile ago im not sure if anyone has read it or whatever but here it is again find the PH of a .00580 M
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2. asked by chris
3. 654 views
I have a question. Could you give me some similarites that a prime minister and a president share? For example, they both are
1. 0 answers
2. asked by Claire
3. 652 views
Why is it important to consider inversely the nexus between theory and policy?It is far more important to consider writing
1. 0 answers
2. asked by chris
3. 647 views
At saturation 1.5 x 10^-4 moles caF2 have dissolved in 1L of water. What is Ksp for CaF2 at this temperature?CaF2(s) ==> Ca^2+ +
1. 0 answers
2. asked by Christian
3. 605 views
Find to consecutive integers that the sum of 3 times the first integer and 6 times the second integer is 24. Define the variabls
1. 0 answers
2. asked by Malik
3. 601 views
Nine more than the sum of six minus a number and five equals twenty-oneI am sorry I hit the wrong button and it sent it before i
1. 0 answers
2. asked by tom
3. 594 views
i have to get my cavity removed and i was wondering if you can tell what they do.Will the dentist give you me injection? Will it
1. 0 answers
2. asked by david
3. 588 views
I need to find at least two effects organized religion has had on society, and provide examples from past or present.Have you
1. 0 answers
2. asked by Vicky
3. 586 views
What originally established how congressional representation is determined?a. the Constitution b. Supreme Court decision c.
1. 0 answers
2. asked by Jessica
3. 574 views
can one define postive mental attitudeThis is an opinion question, I am assuming. What do you think? If you still need help
1. 0 answers
2. asked by Bryan
3. 574 views
How many feet are in a mile?You can find these conversions on google by simply typing what you need to convert. For instance,
1. 0 answers
2. asked by Jennifer
3. 570 views
Richard III supposedly had the young princes murdered. Never found out what really happened to them.Thank you for using the
1. 0 answers
2. asked by Anonymous
3. 567 views
picture in your mind a block that slides without friction down a ramp that is inclined at an angle (q) above the horizontal.
1. 0 answers
2. asked by Charlene
3. 539 views
How do I solve this x/3=-4?multiply both sides by 3 Please stop posting under sundry names. You are doing yourself no good. What
1. 0 answers
2. asked by kevin
3. 528 views
After the dust bowl, many farmers moved East to New York because winds travel west to east? it asks if i agree or disagree n i
1. 0 answers
2. asked by rizzo
3. 525 views
The act of communication is best understood as one that has social implications.Explain brieflyPlease note that <b>we don't do
1. 0 answers
2. asked by Christine
3. 524 views
An eletronics store wants to order at least 3 times as many DVD players as VHS players. Write an inequality expressing this
1. 0 answers
2. asked by Carmela
3. 509 views
what metal is in the form of a form of a thread or rodMany many metals can be in that form. You might try tungsten (also called
1. 0 answers
2. asked by memo
3. 500 views
agree or disagree?During the 1920 stock amrket crash, tbankers invested their depositors money in unsound investments. Please
1. 0 answers
2. asked by jessica
3. 498 views
I need to know to where i can get the karaoke version of "All or nothing" by O-TOWN. I need it for a music presentation..[sigh]
1. 0 answers
2. asked by Cindy
3. 463 views
which one would be more consider important to sentence a juvenileage criminal history offense committed why do you guys think
1. 0 answers
2. asked by kln20
3. 456 views
One morning you are lying in a meadow under the blue summer sky of Connecticut. You notice a small bird (likely a song sparrow
1. 0 answers
2. asked by mike
3. 455 views
what is a 18 leeter word for flow of charges through the circuitelectrical currents ?
1. 0 answers
2. asked by memo
3. 451 views
A=Bx5B=C-4 And what it the question here? what
1. 0 answers
2. asked by Ray
3. 449 views
I need to know how to answer this.7-8b where b=-3 Please help. I have two different answers Substitute b and solve: 7-8(-3) 7+24
1. 0 answers
2. asked by Jim
3. 447 views
the equation 2x^2+ cy^2+Dx+Ey+f= 0represent a conic. state the value(s) of C for which each of the following are possible: A
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2. asked by conics!?
3. 445 views
human reason wedded to truthIs this a question? Are we supposed to somehow metaphysically know the question associated with
1. 0 answers
2. asked by jerry
3. 440 views
if the temperature at sea level is 70 degree F , according to the normal of average lapse rate of 3.6 degree F/1000', the
1. 0 answers
2. asked by matt
3. 433 views
HOW CAN YOU COMPARE HORIZONTAL, VERTICAL, AND CONGLOMERATE COMBINATIONS?In terms of what? Profitability? size?, market share?
1. 0 answers
2. asked by TAWNY
3. 380 views
I was a little unclear on this, what are considered to be several factors that determine the limits of the thermal netural zone
1. 0 answers
2. asked by mike
3. 335 views
(6/7) * (-1/2) = -3/7Is this correct? correct thank you!
1. 0 answers
2. asked by M
3. 333 views

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