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2010
June

Questions Asked on June 5, 2010

What volume of oxygen is needed to react with solid sulfur to form 6.20 L of sulfur dioxide?
1. 4 answers
2. asked by Anonymous
3. 4,235 views
f a compound has an empirical formula ofC2HCl what is the molecular formula if the molar mass is 179 g/mol?
1. 3 answers
2. asked by lynda
3. 3,902 views
can you check if i write the reaction rightCH3NH2 + HClO4 yields CH3NH3ClO4 then CH3NH3ClO4 yields CH3NH3 + ClO4 then CH3NH3 +
1. 2 answers
2. asked by flame
3. 2,606 views
If a compound consists of 41.39 % carbon, 3.47 % hydrogen and 55.14 % oxygen what is the molecular formula if the molar mass is
1. 2 answers
2. asked by lynda
3. 2,427 views
What is the pH at the equivalence point for the titration of 0.26M CH3NH2(aq) with 0.26M HClO4(aq)? For CH3NH2, Kb = 3.6 x
1. 7 answers
2. asked by Ron A.
3. 2,403 views
The reaction of aqueous iron(III) bromide and aqueous lithium phosphate is represented by the balanced ionic equation.Fe3+(aq) +
1. 1 answer
2. asked by Judy
3. 1,863 views
Choose the three true statements about the graph of the quadratic function y = x2 − 3x − 4.Options A) The graph is a
1. 1 answer
2. asked by S Rey
3. 1,736 views
How much total heat is required to heat 3316 g of ice at -16.12 oC to all steam at a temperature of 128.08 oC?how do you carry
1. 1 answer
2. asked by dESHA
3. 1,528 views
One kung pao chicken and two big macs provide 2620 calories. Two kung pao chickens and one big mac provide 3740 calories. find
1. 1 answer
2. asked by Anonymous
3. 1,251 views
Find one or two distinctly male or female characteristics, gender related either masculine or feminine and then explain how this
1. 4 answers
2. asked by Angie
3. 1,188 views
What social factors contributed to American Imperialism? I have searched and searched and not found anything. If anyone can help
1. 3 answers
2. asked by Joe
3. 1,180 views
If 48.1 g of solid Al2S3 and 6.68 mL of liquid H2O are reacted stoichiometrically according to the balanced equation, how many
1. 2 answers
2. asked by Judy
3. 1,136 views
I GOT THIS WRONG IN AN ASSIGNMENT. I HAVE AN EXAM IN 2 DAYS. CAN YOU SHOW ME HOW TO DO IT PLS.What is the pH of a 2.62 x 10 -1 M
1. 1 answer
2. asked by Lucinda
3. 1,101 views
How do I write 5 sentenses about the role of education in successful financial planning using a different verb tese in each
1. 1 answer
2. asked by Marilyn
3. 1,097 views
A lactic acid/lactate ion buffer solution contains 0.19 M HC3H5O3 and 0.78 M C3H5O3-, respectively. The Ka value of lactic acid
1. 2 answers
2. asked by Lynne
3. 1,074 views
Where is Friday before Wednesda?
1. 1 answer
2. asked by cecilia
3. 1,062 views
-12X^6+24x^5-18x^2/-6x^2=2x^4+24x^3-3xcould some one check this for me please
1. 2 answers
2. asked by Ashley
3. 1,056 views
during the first part of a trip a canoeist travels 64 miles at a certain speed. the canoeist travels 11 miles on the second part
1. 1 answer
2. asked by Anonymous
3. 1,023 views
Determine if line l1 intersects line l3, defined byl1 [x,y,z] = [4,-3,2] + t[1,8,-3] l2 [x,y,z] = [1,0,3] + v[4,-5,-9]
1. 0 answers
2. asked by Anonymous
3. 978 views
This question concerns the straight line that passes through the points (−1, 3) and (2, −6). Choose the three true
1. 0 answers
2. asked by S Rey
3. 924 views
Can you please tell me if all the alternatives I included are correct?Thank you very much for your help! 1.Despite the fact that
1. 1 answer
2. asked by Franco
3. 922 views
Write the scalar equation of the line given the normal vector n and Point P.n = [3,1], P = (2,4).
1. 1 answer
2. asked by Anonymous
3. 896 views
what is the relationship between independent and dependent variables in the experiment of snell's law
1. 0 answers
2. asked by secret
3. 854 views
The international Coffee Association has reported the mean daily coffee consumption for U.S. residents as 1.65 cups. Assume that
1. 1 answer
2. asked by Julia Brown
3. 812 views
G naught doesnt tell you whether the reaction is spontaneous or not
1. 1 answer
2. asked by bme1
3. 784 views
When enough NaCl(s) is added to the compartment containing gold to make the [Cl -] , the cell potential is observed to be 0.31
1. 2 answers
2. asked by Emily
3. 761 views
A lactic acid/lactate ion buffer solution contains 0.19 M HC3H5O3 and 0.78 M C3H5O3-, respectively. The Ka value of lactic acid
1. 1 answer
2. asked by Lynne
3. 741 views
What do Canada and France import and export with each other? Please help me find LOT'S of info on this topic, and please don't
1. 2 answers
2. asked by Milli
3. 723 views
3x + 4y less than or equal to -12Graph linear inequality
1. 1 answer
2. asked by Bob
3. 723 views
Final Project: A World ApartGermany and America · Resources: Appendix A and Corrections: The Fundamentals · Select a country
1. 3 answers
2. asked by Shawn
3. 719 views
Can someone please read the intro to my essay and tell me if it makese sense? The topic of the essay is to see whether
1. 2 answers
2. asked by Adeola
3. 708 views
What are the relationships between Canada and Mexico? (e.g. if Canada's bananas became expensiver than Mexico's bananas would
1. 1 answer
2. asked by swisscheese
3. 691 views
Would someone please look over my answers and tell me if any of them are wrong. If they are wrong can u give me the correct
1. 6 answers
2. asked by Helen B.
3. 684 views
Graph using linear inequalityx - y less than or equal to 1
1. 0 answers
2. asked by Tom
3. 683 views
Data collected from the calorimetry of a metalmass of the metal = 110.62g initial temperature of the water in the cup = 23.0 C
1. 1 answer
2. asked by coco
3. 677 views
Posted by rfvv on Saturday, June 5, 2010 at 5:03am.1. Flip a coin, and if you get the head, you move one step. If you get the
1. 1 answer
2. asked by rfvv
3. 658 views
Thank you Ms. Sue for pointing out that huge mistake i made. Other than that is the intro well written?I changed it up abit What
1. 2 answers
2. asked by Adeola
3. 624 views
How did one village bring disaster on itself?On a morning in early spring, 1873, the people of Oberfest left their houses and
1. 3 answers
2. asked by Anonymous
3. 623 views
• Discuss in 200 to 300 words, the importance of the science of geology to us as a civilization. Provide at least two
1. 2 answers
2. asked by Anonymous
3. 622 views
In most organizations employee needs are used to motivate performance. Briefly explain Maslow's hierarchy of needs in your own
1. 2 answers
2. asked by Anonymous
3. 618 views
1. Flip a coin, and if you get the head, you move one step. If you get the tail, move two steps. Then, using the picture and the
1. 1 answer
2. asked by rfvv
3. 615 views
What is the difference between a noun phrase and a noun clause? This says to change box b into noun phrases to match box A.Examp
1. 2 answers
2. asked by Christine
3. 612 views
How o Isolve by using the elimination method.5x + 5y= -7 7x - 2y= 17
1. 2 answers
2. asked by Trina
3. 609 views
what is the critical lens statement in A Raisin in the Sun by Lorraine Hansberry?
1. 1 answer
2. asked by julio
3. 606 views
I have to make this half circle from a piece of white paper.It has to be circle shaped like a beach ball but made out of paper
1. 4 answers
2. asked by Amy~
3. 593 views
If 120 mL of 2.8333 M aqueous HCl reacts stoichiometrically according to the balanced equation, how many milliliters of 4.43 M
1. 1 answer
2. asked by Judy
3. 592 views
Sulfur undergoes combustion to form sulfuur dioxide. If 456g of sulfur is burnt calculate the mass of sulfur dioxide produced.
1. 1 answer
2. asked by dianna
3. 590 views
Your younger brother and you are putting up christmas lights, he broke one of the bulbs causing all of the lights to go out.
1. 2 answers
2. asked by Phill
3. 587 views
It has been reported that 80% of taxpayers who are audited by the IRS end up paying more money in taxes. Assume that auditors
1. 1 answer
2. asked by Julia Brown
3. 581 views
Kung Pao Chicken is 1600 and Big Mac 450One Kung Pao chicken and two Big macs provide 2620 calories. Two Kung Pao chickens and
1. 1 answer
2. asked by Anonymous
3. 559 views
Hey !!Could You Plz Give Me Suggestions On How to write a dialogue between a parent and a teenager discussing about how the
1. 1 answer
2. asked by Charul
3. 516 views
Question 1:Focus on stereotyping (in it’ many forms) and it’s positive and negative impacts in the workplace. Question 2:
1. 10 answers
2. asked by Thara!
3. 513 views
(3x2 - 4x + 6) - (-2x2 + 4) + (-5x - 3)
1. 1 answer
2. asked by Keisha
3. 508 views
a) What is meant by the terms dermal (intramembranous) and endochondral with respect to bone? Give an example of each.b) With
1. 0 answers
2. asked by George2
3. 501 views
24x^4-12x^3+48x^2/-4x=6x^3-3x^2-4x
1. 3 answers
2. asked by Michael J
3. 494 views
Which is the substance dat is oxidised & reduced ? :2KMnO4 --> K2MnO4 + MnO2 + O2 ?? ( THANKZ ALOOT )
1. 1 answer
2. asked by Charul
3. 492 views
Choose the three true statements from the following.Options A) The period of y =cosx is 90◦. B )The period of y =sinx is ð
1. 0 answers
2. asked by S Rey
3. 489 views
Given each scalar equation, write a vector equation and the parametric equations.8x + 9y = -45
1. 0 answers
2. asked by Anonymous
3. 485 views
Suppose that two people, Mary and John each live alone in an isolated region. They each have the same resources available, and
1. 0 answers
2. asked by Anonymous
3. 474 views
do you agree or disagree with the saying "Don’t smile until Christmas?"i am not sure what it means
1. 4 answers
2. asked by scooby
3. 468 views
Where is Friday before Wenesday? this is a riddle, pls. help me with the answer.
1. 1 answer
2. asked by cecilia
3. 467 views
Hopkin's use of seared , bleared and smeared is an example of?
1. 1 answer
2. asked by Bryant
3. 466 views
Complete xy table if x is 1, 2, 3, _, _, 6 and Y is 10,16, _, 24, 38 then create an equation of the function represented by the
1. 1 answer
2. asked by Barb
3. 451 views
Please can you tell me if these are correct. Identify the noun clause. I put brackets around them.1. (How the secret leaked out)
1. 1 answer
2. asked by Christine
3. 450 views
find algebraically the equation of the axis of symmetry and the coordinates of the vertex of the parabola whose equation is
1. 1 answer
2. asked by :)
3. 443 views
. How did U.S. manufacturers become vulnerable to offshore outsourcing
1. 4 answers
2. asked by mike
3. 443 views
the transhistorical links to the artwork.... not quite sure what I am supposed to be describing here.
1. 4 answers
2. asked by Jessica
3. 431 views
Is it possible to say that the main reason that Shakespeare wrote many of his plays is to entertain the people of the
1. 1 answer
2. asked by Adeola
3. 431 views
We have to identify the noun phrases, I've put brackets around them.1. (the children) are playing in the back garden. 2. Justin
1. 1 answer
2. asked by Christine
3. 427 views
compound intrest-if there was a chart for 10 years of intrest of a student who was paying a loan when would be the best year to
1. 1 answer
2. asked by sara
3. 425 views
In the novel the color purple, the mayor buys a car for his wife Miss Millie. but then refuses to teach her how to drive it. was
1. 0 answers
2. asked by Alejandro
3. 425 views
o How do you establish and maintain a good student-teacher relationship?
1. 3 answers
2. asked by scooby
3. 423 views
Explain the socialization process of caregivers and the implications for patients.
1. 1 answer
2. asked by Jacquie
3. 420 views
Simplify: sqrt()80/16a) sqrt()5/4 b) sqrt()4/5 c) sqrt()5 d) sqrt()4 a
1. 1 answer
2. asked by Ami
3. 416 views
Solve the equation for rw=Cr^-2
1. 0 answers
2. asked by Marie
3. 416 views
Sam traveled 570 miles in 8.5 hours. Find the unit rate to the nearest hundredth.
1. 1 answer
2. asked by crazy horse
3. 391 views
Hi I need help with Geography of World Commerce. Is there anyone who can help me?also do you assist with essays?
1. 1 answer
2. asked by Maria
3. 389 views
How is DNA put together into chromosomes?
1. 0 answers
2. asked by Jany
3. 380 views
I tried to do the prtsc but it did not work. Do i have to hold down another key as well?
1. 2 answers
2. asked by Mary
3. 377 views
can anyone please help me answer this question:How is DNA put together into chromosomes?
1. 1 answer
2. asked by Andy
3. 365 views
Solve 2x^2 = 9x. Round to the nearset tenth.a) x = 0 or x = -4.5 b) x = 1.5 or x = 3 c) x = 4.5 d) x = 0 or x = 4.5
1. 3 answers
2. asked by Ami
3. 365 views
define social change
1. 0 answers
2. asked by amber
3. 359 views
Identify the coefficients that would be used in the quadratic formula for this equation:8x^2 - 3x + 9 = 0 a) a = 8, b = 3, c =
1. 1 answer
2. asked by Ami
3. 356 views
Identify the cofficients that would be used in the quadratic formula for this equation: 5x^2 =4x?a) a = 5, b = - 4, c = 0 b) a =
1. 1 answer
2. asked by Ami
3. 348 views
can someone help me with the kinds of connotations present in this poem ?Man has fenced the wilderness back in the hills; Tamed
1. 1 answer
2. asked by yasmine
3. 346 views
How many moles are present in 250mL of sultion of 2mol L^-1 HCl (if 100kPa and 25 Degrees) ?
1. 1 answer
2. asked by dianna
3. 343 views
why did the mayor decide not to teach his wife how to drive in the novel the color purple?
1. 0 answers
2. asked by sophia
3. 334 views
I did an exercise in the MyWritingLab and it will not let me take a screen shot of it. Can anyone tell me how to copy it. I
1. 4 answers
2. asked by Mary
3. 333 views
What are significant figures?
1. 1 answer
2. asked by Stephanie L.
3. 330 views
Post a response to the following: If you are looking at a graph of a quadratic equation, how do you determine where the
1. 1 answer
2. asked by Anonymous
3. 325 views
Which is the equation for the axis of symmetry of y = 1/2x^2 - 2x - 3?a) y = 2 b) x = -2 c) y = -2 d) x = 2
1. 0 answers
2. asked by Ami
3. 278 views

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