Calculate the molar mass of x in g/mol
22.3 g of a substance X dissolves in enough water to make 0.507 L of a 0.779 M solution. Calculate the molar mass of X in g/mol.
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A point charge of 5 nC is located at the point (x,y,z)=(3,0,3)m and another of 3 nC at(-3,1,2)m.Find the force F of these charges on a charge of 2 nC at (4,4,4)m using the vector point method of figs.2-4 and 2-8.Express F in terms of its rectan
Once the valve is opened, some oxygen gas flows from the first tank into the second tank until the gas occupies a new volume comprised by both tanks. The temperature remains unchanged. Determine the final pressure of the system of two tanks.
Neutrons are very important in the fission of uranium, the manufacture of the artificial isotope plutonium-239, and in the fission of plutonium-239. The function of the control rods and moderators in a nuclear power plant are very important in the
How would you use a pulley system with one rope to pull at a single item at two points simultaneously?The free ropes of two block and tackle pulley systems could be joined to pull an object in two places.
What are the advantages of using wind for power and how does wind actually generate power(the mechanical side of things)?
Then 2.00 mL of solution A is diluted with 8.00 mL of petroleum ether, forming solution B. How many grams of oleic acid are 5.00 mL of solution B?
The complex ion [Co(CN)6]^-3 absorbs a photon of wavelength 2.90×10^2 nm. What is the splitting energy of this complex?
Then after ten to fifteen minutes it was noted that the pencil lead that was held by the red clip turned a black color and the pencil lead held by the black clip turned a red color. There was no changes in color of the copper (II) sulfate, as well
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Which typically considered abnormal assessment findings are actually normal findings during the third trimester of pregancny?
Question: Which of the following is a filler drug that is used to plump the skin and minimize wrinkles ________?
A 67-year-old man is diagnosed with alcohol use disorder. Past medical history includes hypertension, seasonal allergies, and end stage renal disease.
Assignment task: Extreme Claim: Marijuana should not be legalized for medical purposes.
Why might it be more difficult for younger widows to adjust to a spouse's loss? Why might it be more difficult for older widows to make the adjustment?
Which federal act mandates that healthcare facilities provide written information to patients about their rights to make medical decisions
List five of the Coagulation Regulatory Proteins that either help to keep clotting from getting out of hand, or keep fibrinolysis from getting out of control