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Questions Asked on July 12, 2010

C12 H22 O11 = Co2 + H2Ohow to balance this equation?
1. 1 answer
2. asked by help?
3. 767 views
How might your suggested solution be affected by social policies or government regulations?
1. 1 answer
2. asked by Erin
3. 797 views
List the total number of each type of atoms in the following reactants.A) 2HCL + Ca(OH)2 = 6 hydrogen, 2 carbon, 2 lithium, 2
1. 2 answers
2. asked by Derrick
3. 1,192 views
Balance each of the following skeleton equations.A) KCl + Pb(NO3)2 -> PbCl2 + KNO3 I balanced it out like this. KCl2 + Pb(NO3)2
1. 1 answer
2. asked by Derrick
3. 1,324 views
what is the present value of $1,000 paid at the end of the next 100 years if the interest rate is 7% per year?
1. 2 answers
2. asked by mary
3. 640 views
What message is conveyed in the lyrics from Harry Chapin cats in the cradle song from 1974 considering the relationship to
1. 1 answer
2. asked by Breanna
3. 593 views
calculate the orderedmedication for each of the following IV bags to achieve the ordered concentration Ordered: Add 30 mEq KCl
1. 0 answers
2. asked by Grace
3. 631 views
What is the pH of the solution created by combining 1.90 mL of the 0.10 M NaOH(aq) with 8.00 mL of the 0.10 M HCl(aq)? with 8.00
1. 1 answer
2. asked by Sara
3. 350 views
I was getting restless to post these questions, so I decided to go ahead and post them.Balance each of the following skeleton
1. 1 answer
2. asked by Derrick
3. 480 views
The perimeter of this rectangular portion needs to be 14 yards and the diagonal is 5 yards. Can you help Mike determine the
1. 1 answer
2. asked by JT
3. 532 views
0.10- baseball moves toward home plate with a velocity = (-31 ).After striking the bat, the ball moves vertically upward with a
1. 2 answers
2. asked by john
3. 1,739 views
Balance each of the following skeleton equations.C) C3H8 + O2 -> CO2 + H2O This one was a bit harder for me to balance out, but
1. 1 answer
2. asked by Derrick
3. 840 views
“The Loons” (Margaret Laurence)i cant find the website for this short story.plz help! thnx
1. 1 answer
2. asked by Thara
3. 452 views
A Balloon with a volume of 2.00 L is at a pressure of 1.5 atm and a temperature of 20C. If the balloon is put into a container
1. 1 answer
2. asked by mike
3. 669 views
Balance each of the following skeleton equations. This is the last one left to balance.D) C4H10 + O2 -> CO2 + H2O = C4H10 + O2
1. 1 answer
2. asked by Derrick
3. 913 views
Point P lies in plane M. How many circles are there in plane M that have center P and a circumference of 6ㅠ inches?a) none b)
1. 1 answer
2. asked by Kyle
3. 394 views
simplify -2(-6y+2) +4y(4z+5y)
1. 2 answers
2. asked by tiffany
3. 305 views
I am having big troubles on this question.What is the increase in acidity associated with a decrease of one unit on the pH
1. 3 answers
2. asked by Aaron
3. 494 views
Two metal spheres are separated by a distance of 1.1 cm and a power supply maintains a constant potential difference of 710 V
1. 0 answers
2. asked by laila
3. 970 views
A certain capacitor stores 360 J of energy when it holds 9.1 10-2 C of charge.(a) What is the capacitance of this capacitor? µC
1. 1 answer
2. asked by laila
3. 459 views
Suppose a charge q is placed at point x = 0, y = 0. A second charge q is placed at point x = 6.2 m, y = 0. What charge Q must be
1. 0 answers
2. asked by laila
3. 647 views
Suppose a fuel-cell generator was used to produce electricity for a house. If each H2 molecule produces 2e- , how many kilograms
1. 0 answers
2. asked by seth
3. 662 views
2x^2+5x-12=0
1. 1 answer
2. asked by JT
3. 322 views
Solve the equation(x-3)^2+(x+2)^=17
1. 1 answer
2. asked by JT
3. 306 views
Solve the equation(x-3)^2+(x+2)^2=17
1. 1 answer
2. asked by JT
3. 377 views
how many grams of copper (II) Chloride are formed in the double replascement reaction of 1.1 g copper (II) oxide and excess
1. 1 answer
2. asked by maleia
3. 631 views
a minor league baseball team plays 88 games in a season . if the team won 17 more then twice as many games as they lost , how
1. 1 answer
2. asked by Kristina
3. 1,391 views
REVISION TO PREVIOUS POST:What is the pH of the solution created by combining 1.90 mL of the 0.10 M NaOH(aq) with 8.00 mL of the
1. 3 answers
2. asked by Sara
3. 557 views
Thank you sir for helping me out with those chemistry problems.
1. 0 answers
2. asked by Derrick
3. 379 views
I was very tired, but it was great to be in Antarctica. Everyting was covered with snow. 1)It was so beautiful.-----------------
1. 1 answer
2. asked by rfvv
3. 716 views
7.86.4.6=
1. 1 answer
2. asked by Anonymous
3. 262 views
It took about three and a half days to get here.(What does 'to get hear' modify? Is it a noun phrase or an adverrbial phrase?)
1. 1 answer
2. asked by rfvv
3. 421 views
Financial planning is very important to the success of your schooling, because you need to make sure that you have enough money
1. 1 answer
2. asked by april
3. 405 views
1. The snow here is strange.2. The snow there was like flour. 3. The snow in Antarica was like flour. (Are they all grammatical?
1. 1 answer
2. asked by rfvv
3. 371 views
A sign 3 feet high is placed on a wall with its base 2 feet above the eye level of a woman attemptingto read it. How far from
1. 2 answers
2. asked by JJ
3. 910 views
What are the pH values if you take into account that the 8.00 mL of 0.10 M Acid was first diluted with 100 mL of water?This is
1. 2 answers
2. asked by Sara
3. 357 views
What is the largest rectangle that can be inscribed in the first quadrant of the ellipse 9x^2+16y^2=144?
1. 1 answer
2. asked by Micah
3. 1,197 views
in a mixture if concrete, there are four lb of cement mix for each pound of gravel. if the the mixture contains a total of 195
1. 1 answer
2. asked by Kristina
3. 476 views
Application of Derivatives and Integrals:A sign 3 feet high is placed on a wall with its base 2 feet above the eye level of a
1. 1 answer
2. asked by JJ
3. 636 views
What is the pH when enough 0.10 M Base NaOh (in mL) is added to neutralize 8 mL of 0.10 M Acid HCl? Acid HC2H3O2?I got the pH of
1. 6 answers
2. asked by Sara
3. 440 views
what is the mass of 3.50mol of FeCl2could you show me step by step how to do this?
1. 2 answers
2. asked by Anonymous
3. 546 views
would the pKa = pH in this case? because the ml and concentrations are equal in each scenario? If you plug it in the formula, I
1. 2 answers
2. asked by Sara
3. 405 views
z=u(v+w)^(1/2) find ∂^3z/(∂u∂v∂w)what partial derivative am I suppose to be finding exactly? Do I take the derivative of
1. 0 answers
2. asked by C
3. 530 views
solve the equation 3^2x + 2.3^x - 15 = 0
1. 1 answer
2. asked by mattie
3. 644 views
On an organic acid, the maximum electrostatic potential1) is the most negative part of a molecule. A. true B. false 2) is
1. 11 answers
2. asked by Anth
3. 736 views
Haloacetic acids have the largest maximum electrostatic potential when theBoltzmann distribution is A. high B. low C.
1. 9 answers
2. asked by Anth
3. 710 views
what is 20 Jamaican dollars equal in Canada.
1. 1 answer
2. asked by saira
3. 582 views
how do you solve this?What is the pH of the solution created by combining 12.30 mL of the 0.10 M NaOH(aq) with 8.00 mL of the
1. 0 answers
2. asked by Jin
3. 429 views
A man of such obvious and exemplary charm must be a liar - BrooknerONE SAYS: This is not a causal statement yet it is written
1. 1 answer
2. asked by reema
3. 504 views
1. What is the pH when enough 0.10 M Base (in mL) is added to neutralize 8 mL of 0.10 M Acid?Complete the following table. NaOH
1. 0 answers
2. asked by Sammy
3. 836 views
HOW GROWING RICE IN THE UPLAND IS DONE?
1. 0 answers
2. asked by Anonymous
3. 253 views
1) I had hoped the police would blame Bruce, not: _me, _myself, _mineself, _I.I is the correct answer?
1. 1 answer
2. asked by Tina
3. 375 views
Venous return from the limbs, particularly the lower limb, to the heart is a complex process. Explain with diagrams as
1. 0 answers
2. asked by george2
3. 338 views
hello, I can't seem to solve this question. i tried to look up someone else who may have asked this question. I found this girl
1. 3 answers
2. asked by THOMAS
3. 590 views
This solution covers the following theories of emotion: the James-Lange theory, the Cannon-Bard theory, the two-factor theory,
1. 1 answer
2. asked by Anonymous
3. 1,110 views
The task of economic policy is to create a prosperous America. The unfinished task of prosperous Americans is to build a Great
1. 1 answer
2. asked by joshua
3. 1,008 views
What is the pH of the solution created by combining 0.80 mL of the 0.10 M NaOH(aq) with 8.00 mL of the 0.10 M HCl(aq)? with 8.00
1. 3 answers
2. asked by Cindy
3. 524 views
Hi, I need to calculate the size of one of the interior angles of a regular heptagon (i.e. a regular 7-sided polygon).Any help
1. 3 answers
2. asked by Jim
3. 1,681 views
In a previousexperiment, 0.800 g of the green complex iron salt was placed in an Erlenmeyer flask and heated with concentrated
1. 2 answers
2. asked by Sam
3. 1,131 views
How many muscles does it take to smile, and how many muscles does it take to frown? How many muscles does it take to raise my
1. 0 answers
2. asked by Hannah
3. 603 views
I need help with the following if that's ok?Calculate the discriminant of the quadratic expression 2x 2 + 5x − 2.
1. 1 answer
2. asked by Jo
3. 501 views
Hi does anyone know how to calculate the UN's de facto temperature target using max co2 relative to 2008 that can be in the
1. 2 answers
2. asked by Brad
3. 420 views
how to know exponent ?
1. 1 answer
2. asked by bridget
3. 325 views
two trees r on oposite sides of a river..a cable is atatched at the top of one treen the bottom of another.the length of the
1. 1 answer
2. asked by jaydene
3. 389 views
How do I prepare 10% ortho-phosphoric acid in 250ml volumetric flask from 85% ortho-phosphoric acid(density 1.69g/ml) ?
1. 1 answer
2. asked by Minnie
3. 2,204 views
A pet owner accidentally applies 2.5 ml of a dog flea product containing 45% permethrin to a 15 lb cat. What is the dosage this
1. 0 answers
2. asked by Nancy
3. 635 views
Which of the following is NOT a way you can show that triangles are similar?A.AAA similarity B.SAS similarity C.SSA similarity
1. 1 answer
2. asked by Superman
3. 742 views
If 10.0g of CaCl2 and 10.0g of NaCl are dissolved in 100.0mL of solution, what is the concentration of chloride ions?I found the
1. 2 answers
2. asked by Casey
3. 960 views
A 5-newton block is being pulled up a ramp at a constant speed. The angle between the ramp and the horizontal is 30°. If the
1. 0 answers
2. asked by luns
3. 569 views
What is the combined angle of a 40° clockwise rotation followed by a 60° counterclockwise rotation around the same center
1. 0 answers
2. asked by Superman
3. 234 views
Explain how the U.S became involved in the politics of Southeast Asia.Explain how this involvement affected the U.S.
1. 5 answers
2. asked by Kent
3. 609 views
explain the methid used to get the answers 45m*cos33=37.7m and 45m*sin33=24.5
1. 1 answer
2. asked by jaydene
3. 356 views
In general, the frequency of APs in an afferent neuron is related to the amplitude of the receptor potential in the following
1. 0 answers
2. asked by jay
3. 499 views
A plumbing supplier’s mean monthly demand for vinyl washers is 24,212with a standard deviation of 6,053. The mean monthly
1. 0 answers
2. asked by bebe
3. 432 views
1) What is the effect of adding a weight to the end of a baseball bat used for practice swings?2) What does it mean to say that
1. 0 answers
2. asked by anonymous
3. 563 views
A manufacturer of AC units realizes a cost of $55.00 for every unit produced. Its total fixed cost is $2,000,000. If the
1. 0 answers
2. asked by Craig
3. 519 views
Week 4: Exercises from E-Text12. Individual Assignment: Exercises From the E-Text Due 7/12/10 • Resource: Applied Statistics
1. 5 answers
2. asked by bebe
3. 575 views
1. Calculate the speed in m/s at which the Earth revolves about the sun. You may assume the orbit is nearly circular.2. A
1. 1 answer
2. asked by anonymous
3. 1,424 views
A ball is rolling across the top of a billiard table and slowly rolls to a stop. How would Galileo explain the motion of the
1. 1 answer
2. asked by Ariel
3. 941 views
Sue bought a dress on sale fro $21.50. If the sale was a 15% off sale, how much money did she save compared to if she bought at
1. 5 answers
2. asked by kid
3. 663 views
which of the following are prime number?a) 5 b) 19 c) 33 d) 49
1. 7 answers
2. asked by kid
3. 585 views
A firm has two factories, one twice as large as the second. As the number of workers at each factory increases, which factory
1. 1 answer
2. asked by Anonymous
3. 1,681 views
A man leaves his house and begins walking in a straight line. After 2 hours he is ten miles from home. Calculate the man's
1. 0 answers
2. asked by Ariel
3. 473 views
Hi, I have to produce a sketch of a line that passes through the points (4,3) and (10,0), i have already worked its gradient out
1. 1 answer
2. asked by Jas
3. 606 views
This is confusing me. I have to questions and I picked 2 answers but can someone tell me if I'm wrong and why?1.)The distance an
1. 1 answer
2. asked by Ariel
3. 397 views
ken griffy jr hit 23 home runs in the first 50 games of the season. If he hit homw runs at this pace all season, how many would
1. 5 answers
2. asked by kid
3. 571 views
which is the simplest form of the radical expression sqrt (10)+6sqrt(10)+-3sqrt(10)
1. 3 answers
2. asked by ana
3. 1,135 views
If I bought an item for $80 on which there was a 30% markup, what is the formula to determine the pre-markup price?
1. 1 answer
2. asked by Craig
3. 1,225 views
simplify the expression -10xy - 15y / 5y-10xy -3y^2 is my answer rigth or wrong
1. 1 answer
2. asked by ana
3. 516 views
In the reaction Fe2O3 + 3CO �¨ 2Fe + 3CO2How much CO is used to produce 112 grams of iron?
1. 1 answer
2. asked by Dillon
3. 664 views
2-2A #2 Rewrite the following using mathematical symbols:a. P is equal to the set containing a, b, c, and d. b. The set
1. 0 answers
2. asked by Bridget
3. 1,319 views
napoleon russian campaign has been a disaster why? Describe the campaign what happened and the consequences for the french army
1. 1 answer
2. asked by ami
3. 462 views
Whst steps did louis XIV to consolidate his power as the absolute monarh of France?
1. 1 answer
2. asked by ami
3. 631 views
the longest lived radioactive isotope yet discovered is the beta-emitter tellurium-130.it has been determinded that it would
1. 2 answers
2. asked by penelope
3. 908 views
Why reproduction in seed plants (spermopsids)is not dependent upon water?please explain!
1. 4 answers
2. asked by Mesut
3. 614 views
trace the course of french revolution from calling estates general to creation of national assembly? why estate general called
1. 1 answer
2. asked by ami
3. 470 views
Can't seem to find the answer to this question.In the aftermath of WWI, the largest manufacturing industry in the state of
1. 2 answers
2. asked by Hiro
3. 616 views
These are questions I'm unsure about out of 20 for my submission #2. Someone please check soon. My answers have an =.1.)A ball
1. 4 answers
2. asked by Ariel
3. 615 views
The area of a circle is 28.26 square centimeters. What is its diameter (use 3.14 for ð)?
1. 2 answers
2. asked by Superman
3. 920 views
hello, I can't seem to solve this question. i tried to look up someone else who may have asked this question. I found this girl
1. 1 answer
2. asked by THOMAS
3. 677 views

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