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Jaden

Questions (133)

How many mols of OH-(aq) ions are present in 20.33mL of 1.33M sodium hydroxide solution?
1. 1 answer
2. 372 views
How many mols of tyrosinate ions (C9H10NO3-(aq)) are present in 909mg of sodium tyrosinate solid (NaC9H10NO3)?
1. 1 answer
2. 363 views
What is the difference between a forward and a reverse reaction? I am studying Lechatelier's principal and it states that with
1. 1 answer
2. 705 views
You have combined the following: 7.92mL of 1.122M Fe(NO3)3(aq), 5.02mL of 1.849M NaCl(aq), and 7.09mL of water. What is the
1. 1 answer
2. 403 views
The dye molecule 7-aminocoumarin has an extinction coefficient of 2800M-1cm-1 at 432nm. An aqueous sample of 7-aminocoumarin is
1. 1 answer
2. 521 views
F(x) = -6x^8F'(x)= y= 7e^x + 2 y' =
1. 1 answer
2. 354 views
Which are within 10% of 4.63mins?4.13 5.28 5.02 4.23
1. 1 answer
2. 280 views
What is the concentration of methanol in a solution prepared by combining 7.85mL of a 3.693M methanol solution with 17.50mL of
1. 1 answer
2. 613 views
If the freezing point of pure toluene is -95.15 oC and its freezing point depression constant is -8.38 oC/molal, what is the
1. 1 answer
2. 1,121 views
write 3 different ones.numbers you could add to where you need to regroup to find the sum
1. 0 answers
2. 432 views
How many grams of calcium phosphate (precipitate) could be produced by combining 12.096g of calcium nitrate dissolved in water
1. 3 answers
2. 788 views
How many grams of calcium phosphate (precipitate) could be produced by combining 12.443g of calcium nitrate dissolved in water
1. 2 answers
2. 1,017 views
Andre at 60 kg, hits the trampoline after falling from 4 meters. The trampoline stretches 0.6 meters and andre stops in 0.3
1. 1 answer
2. 464 views
five secific events that can be expected to cause the equilibrium price of a good to increase?
1. 0 answers
2. 363 views
perform the indicated operation and simplify:3x+6 x^2-4 ----- divided by ----- 4x+12 x-3
1. 1 answer
2. 721 views
You pick up a charge of one micro-Coulomb while walking over carpet, how many electrons were transferred? (Order of magnitude
1. 2 answers
2. 853 views
which of the 5 regions contain rich farmland in Arkansas and Louisiana created by Mississippi and Red Rivers?
1. 1 answer
2. 292 views
Assuming complete dissociation of the solute, how many grams of KNO3 must be added to 275 mL of water to produce a solution that
1. 1 answer
2. 771 views
Can someone check my answers for me pls? True or FalseLCM of 10 and 18 is 180; False LCM of 8 and 30 is 120; True LCM of 3 and 4
1. 4 answers
2. 807 views
A 0.145-kg ball, moving in the positive direction at 13 m/s, is acted on by the impulse. What is the ball's speed at 4.0
1. 1 answer
2. 959 views
Can someone check my answer for me.List all the possible rational zeros of f(x)= 3x^5-7x^3+2x-15 p=15 1,3,5,15 q=3 1,3 answer:
1. 0 answers
2. 435 views
How do I find the total vapor pressure of a solution of benzene (mole fraction 0.350, vapor pressure at 25 degrees = 12.7 kPa)
1. 1 answer
2. 1,152 views
I'm writing an essay on what I think is the most important issue facing the global economy. Would a good topic be the economic
1. 0 answers
2. 825 views
Please critique my Introduction paragraph for my essay I changed the last sentence to make a better arguement................-In
1. 0 answers
2. 556 views
I'm writing an essay on the Supreme Court case of Rostker vs. Goldberg(1981) I have to describe the case, talk about if I agree
1. 0 answers
2. 605 views
Why does the Constitution allow the Federal Government to levy taxes? I'm not quite sure as to why but would the answer be that
1. 0 answers
2. 929 views
Why does the Constitution allow the Federal Government to levy taxes?Reading Article 1, Section 8 in the Constitution my answer
1. 1 answer
2. 733 views
What was the greatest foreign policy victory for the Carter Administration?http://www.google.com/search?q=president+carter+forei
1. 0 answers
2. 621 views
What was the significance of Winston Churchill's speech in 1946 in Fulton, Missouri?Is that the famous Iron Curtain speech?
1. 0 answers
2. 1,146 views
What was the concept of Popular Sovereignty as it was used in the years leading up to the Civil War?Popular sovereignty left the
1. 0 answers
2. 697 views
what is the concept of judicial review? and why is it so importantThank yoy for using the Jiskha Homework Help Forum. Here are
1. 0 answers
2. 816 views
What was a major result of the Civil War on the US?The Union was preserved as a single country, and slavery was abolished. Is
1. 0 answers
2. 613 views
need website that can help in social studies and has study materialsTHNX :)
1. 0 answers
2. 538 views

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