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Problem- Naproxen is a commercially important anti-inflammatory agent. A solution of 1.138g of naproxen in 25.00 g of benzene has an osmotic pressure of 4.00 atm at 20oC. The solution volume is 29.75mL. Calculate the molar mass of naproxen, assuming it does not dissociate. The density of the solution equals the density of pure benzene
Explain entire process to describe computation
The pressure inside a hydrogen-filled container was 2.10 at 21 . What would the pressure be if the container was heated to 90
what is the formal charge on each of the atoms in a molecule of fluorous acid hofo? list the formal charges in the same
An application calls for N2(g) with a density of 1.80g/L at 32 degrees. What must be the pressure (atm) of the N2(g)?
What is the change in the cell voltage on decreasing the ion concentrations in the anode compartment by a factor of 10. What is the change in the cell voltage on decreasing the ion concentrations in the cathode compartment by a factor of 10
Draw the structure of the alkoxide and the alkyl bromide needed to produce 2-ethoxy-2-methylpropane
if it takes 25.0 j to increase the temperature of n moles of ideal he at fixed volume from 15.0 c to 85.0 c the heat
Calculate the vapor pressure of water above a solution prepared by dissolving 35.0 g of glycerin C3H8O3 in 140 g of water at 343 { K}. (The vapor pressure of water at 343 K is 233.7 torr.)
Organic chemists rely heavily on the spectroscopic methods of IR and NMR. Explain in great detail (that means more than 2 or 3 sentences) why the two methods have to be used in tandem to determine
Do benzyne reactions have major and minor products for example if it's at the Meta position I can obtain the paraortho and meta product but which wins out
Write and balance the given chemical equation and Write a balanced equation for this reaction
calculate the solubility of potassium bromide at 23 degrees celuius.assume that the solubility increases by an equal
The sun produces energy via fusion. One of the fusion reactions that occurs in the sun is How much energy in joules is released by the fusion of 3.06 of hydrogen-1
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