Friday
December 13, 2013

# Posts by Crystal

Total # Posts: 712

English
Also, just a bit of context: "It was Paul [He has a bee allergy] she was fighting for, but also for some understanding of herself. You're afraid of change, Bree had told her. Why can't you just be?" And then Norah thinks, "But be what? Norah had wondered...

English
In the book, "The Memory Keeper's Daughter" by Kim Edwards, after Norah has successfully destroyed the wasps' nest, Edwards writes that there was something happening in Norah's life, "an explosion, some way in which life could never be the same"...

Chemistry
How do I write ZnSo4(aq)+Na3Po4(aq)---> Zn3(Po4)2(s)+Na2S04(aq)as a net ionic equation balanced?

Physics
A ferry is crossing a river. The ferry is headed due north with a speed of 1.7 m/s relative to the water and the river’s velocity is 2.4 m/s to the east. a) What is magnitude of the boat’s velocity relative to Earth? Answer in units of m/s b) Find the direction in wh...

chemistry
A 0.0230 g sample of an unknown was dissolved in 2.260 g of benzene. The molality of this solution, determined by freezing point depression, was 0.0408 m. What is the molecular weight of the unknow substance?

chemistry
henrys lawconstant for oxygen in water is 1.28 X 10^-3 mol/(atm.L)

chemistry
Calculate the solubility of oxygen in water at a partical pressure of 02 of 460 torrat 25 degree celsius

Physics
A superhero flies 235 m from the top of a tall building at an angle of 25  below the horizontal. What is the horizontal component of the superhero’s displacement? Draw the vectors to scale on a graph to determine the answer. Answer in units of m Your answer must be w...

Physics
A superhero flies 235 m from the top of a tall building at an angle of 25  below the horizontal. What is the horizontal component of the superhero’s displacement? Draw the vectors to scale on a graph to determine the answer. Answer in units of m Your answer must be w...

Physics
A truck travels up a hill with a 10 incline. The truck has a constant speed of 16 m/s. What is the horizontal component of the truck’s velocity? Answer in units of m/s What is the vertical component of the truck’s velocity? Answer in units of m/s

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