What is the osmotic pressure of the solution
69.7g of a solute with a molecular mass of 2790g are dissolved inenough water to make 1.00dm3 of a solution at 20degrees celcius. what is the osmotic pressure of the solution?
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Temperature at exit from the calorimeter being 1 bar and 140 degrees C respectively. Calculate the dryness fraction of the steam in the main.
Charges of 4.0 micro coulomb and -6.0 micro coulomb are placed at two corners of an equilateral triangle with sides of 0.10 m. At the third corner, what is the electric field magnitude created by these two charges?
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69.7g of a solute with a molecular mass of 2790g are dissolved inenough water to make 1.00dm3 of a solution at 20degrees celcius. What is the osmotic pressure of the solution?
The number of emergency calls received by the local 911 call center is as follows. Using trend projection to forecast the number of calls that will be received during week 11.
Contact surface effects produce a semi-spherical droplet shape. If we assume uniform volume heating of the droplet by the chip, how long does it take the droplet to fully vaporize?
Calculate the speed of the ball as it leaves the barrel if a constant resisting force of 6.00 N acts on the ball as it moves along the barrel. (Solved and got 4.90m/s)
X1, X2 are random samples of size 3 from a Normal distribution. Use the moment generating function method to prove that the sum Y = X1 + X2 is normally distributed and specify the parameters. Then show (X1+X2) /2 has normal distribtion and show pa
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