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Jenni

Questions (46)

From the short story Chicoria, whats the setting of the story.
1. 4 answers
2. 871 views
Given the function H(x)=81-12log(x+1), x>0, what happens to the function H(x) as the value of x increase.
1. 1 answer
2. 337 views
what is x and cosh ln(x) when tanh(lnx^(1/2)= 12/13
1. 1 answer
2. 595 views
6.25,16.1, and 9 is what length in meters
1. 1 answer
2. 344 views
What is 9/10+3/8=
1. 1 answer
2. 401 views
What is 5(8+v)=Please break it down for me to get a better understanding?
1. 1 answer
2. 396 views
a rock with a mass of 2 kg is thrown from the top of a cliff 75 m high with a velocity of 10m/s. how much Kinetic energy does it
1. 2 answers
2. 478 views
this the guy that directed Newbies the same guy who directed High School musical?
1. 2 answers
2. 494 views
What is cyclopentane with a butane called?
1. 1 answer
2. 910 views
Which of the following sets of Library of Congress call numbers is in the correct order?A. E88 G2512 S57 1998, E88 G62 D225, E88
1. 0 answers
2. 348 views
What does 1.5 fold dilution and 2.5 fold dilution mean?
1. 1 answer
2. 1,308 views
How do I calculate protein concentration if I know the purity is 97.3% and MW = 2666.31 kDAThanks
1. 0 answers
2. 455 views
How do I calculate protein concentration if I know the purity is 97.3% and MW = 2666.31 kDAThanks
1. 0 answers
2. 1,071 views
I have 3 mg/mL AMP in 50ul stock solution; How do I dilute it to 50ug in 50ulthanks you
1. 1 answer
2. 417 views
3x-5y=24 3x+5y=6
1. 1 answer
2. 741 views
This problem is about the work-energy theorem.What is the final speed of the particle? Express your answer in terms of K_f and
1. 1 answer
2. 433 views
Consider the following reaction: 2NaCl(aq) + H2O(l) -> Cl2(g) + H2(g) + 2NaOH(aq)A 10.0g sample of sodium chloride was placed in
1. 1 answer
2. 3,080 views
absolute value of(x + 3) + absolute value of (3 - x) < 9.I am not sure how to go about this question. Although, we generally use
1. 2 answers
2. 480 views
A train is moving 50km/h east. A person is walking 5 km/h west on the train. How fast is the person on the train going relative
1. 2 answers
2. 827 views
3 (g-3) = 6find the value of g
1. 3 answers
2. 347 views
A 5.4 kg wagon is pulled along a horizontal surface. The acceleration of the object is 0.9 m/s^2. What is the coefficient of
1. 2 answers
2. 677 views
A box contains two black balls and three gold balls. Twoballs are randomly drawn in succession from the box. a. If there is no
1. 1 answer
2. 471 views
Determine the pH of the following, giving your answers to two decimal places. I don't know how to do these problems =(a. 0.100 M
1. 3 answers
2. 664 views
Determine the pH of 0.100 M aqueous HCN to two decimal places, and determine the concentration of CN- at equlibrium to two
1. 3 answers
2. 588 views
Posted by Jenni on Monday, December 13, 2010 at 3:32pm.Determine the molarity of nitrate ions in a solution prepared by mixing
1. 2 answers
2. 743 views
Determine the molarity of sodium cations in solution when 6.21 g of sodium sulflate are mixed with 2.97 g of sodium nitrate in
1. 4 answers
2. 679 views
What is the molarity of ZnCl2 that forms when 30.0g of zinc completely reacts with CuCl2 according to the following reaction?
1. 1 answer
2. 1,308 views
calculate the molarity of 70.7g C2H6O in 2.25 L of solution, can someone walk me through this and provide the right answer?
1. 1 answer
2. 460 views
Let s and t be any two whole numbers, excluding 0.True or False The statement s/t = t/s is always true? and What did you do
1. 1 answer
2. 509 views
A packing crate is placed on a 32° inclined plane. If the coefficient of static friction between the crate and the plane is
1. 0 answers
2. 853 views
Let s and t be any two whole numbers excluding 0. True or false. The statement s/t = t/s us always true?what did you do first to
1. 1 answer
2. 501 views
Tina can drive 46.8 miles on $6 worth of gasoline. Write a proportion(equation) that can be used find x the number of miles she
1. 1 answer
2. 588 views
A 4 kg block slides down a frictionless incline making an angle of 60° with the horizontal.(a) What is the total work done on
1. 0 answers
2. 1,031 views
The outer edge of a truck tire that has a radius of 20cm has a velocity of 21 m/s. what is the angular velocity of the tire in
1. 1 answer
2. 750 views
I am having a hard time figuring out how to solve these fraction word problems.For example: A patch of dirt needs 3 5/6 cubic
1. 1 answer
2. 837 views
A 60 kg skydiver moving at terminal speed falls 50m in 1 s. What power is the skydiver expending on the air?This what I got so
1. 2 answers
2. 2,666 views
I have a few questions that I don't understand and would like to get checked, please?5.If energy is conserved and momentum is
1. 1 answer
2. 1,023 views
I had submitted a college application essay three days ago, but after I submitted it, I felt so uncomfortable with that one,
1. 0 answers
2. 897 views
I come back... and bring an new college application essay, please help me to revise the new one(the first one), and more
1. 0 answers
2. 677 views
Could anyoneplease help me about this short answer for college application?I think I wrote a very bad paragraph, I have nothing
1. 1 answer
2. 597 views
Any one can help me to revise this college essay? It is very important for me, your help will me invaluable for me!!Thank you!
1. 1 answer
2. 608 views
There is a question that comes from a undergraduate application:At the UM, we value a diverse community. How have your life
1. 0 answers
2. 843 views
Yeah...The Multiculturalism is very appropriate to my idea. What I worried was, is it sounds too teminological? Anyway, now I
1. 0 answers
2. 528 views
Is it better now?Is anyone can give me some suggestions other than grammar problem? For example, ideas, etc. Of
1. 0 answers
2. 658 views
Is it better now?Anyone can give me some suggestions other than grammar problem. For example, ideas, etc. Thank you so much! I
1. 0 answers
2. 535 views
Please tell me how to write better for this short Paragraph on the collge application. Thank you very much.Please choose one of
1. 0 answers
2. 630 views

Answers (11)

1.63g of Cl2
Thak you guys, yall are life savers!!!!!!!. :)
Make up a set of numbers having the following landmark Median 9 Range 7 mínimum 5
360
12 + -5
Boring
Thank You!
I forgot to mention that the wagon is pulled by a force of 20 N.
6.21g/142.042 = 0.0437 2.97g/84.994 = 0.3494 M=moles/L 0.0437+0.3494/350.0= 1.12x10^-03 So I got = 1.12x10^-03 but my book says [Na+]= 0.350M Where did I go wrong?
There is alot of good information here: AMP Report – July 3, 2008 American Muslims alarmed at the new profiling policy By Abdus Sattar Ghazali American Muslim community is alarmed at the proposed Justice Department policy change that would allow the FBI
Guests pay one night’s stay in advance. On receiving the advance: Dr Cash 220, Cr Advance room rental revenue 220 (liability a/c). When the guest has stayed there and checked out: Dr Advance roon rental revenue 220, Cr Room rental revenue 220 (revenue

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