I recently calculated for concentration

I recently calculated for concentration needed to my solution to get -1.5MPa PEG 6000 and I got 0.05g PEG/g H2O but I don't know
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2. asked by KIM:Please help me!
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if i calculated a dilution concentration from excel to be 0.171 ppm, how do i calculate the concentration of the analyte in 64
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2. asked by Anonymous
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An equilibrium constant ...A. is small when the products are favored in the reaction. B. is calculated by dividing the
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2. asked by WENDY
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An equilibrium constant ...A. is the same, regardless of the initial concentrations of reactants. B. is small when the products
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2. asked by Wayland
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An equilibrium constant ...A. is independent of temperature. B. is small when the products are favored in the reaction. C. is
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2. asked by Lisa
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Once you have calculated your Ka value, use the data to find the concentration of the unknown acids.Vol. of acid solution=25mL
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2. asked by Amber
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An equilibrium constantA. is small when the products are favored in the reaction. B. is the same, regardless of the initial
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2. asked by Jason
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Hi,The problem is: "Calculate the concentration of OH- and the pH value of an aqueous solution in which [H30+] is 0.014M at 25C.
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2. asked by LaurenM
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Titration is a process by which the concentration of an unknown substance in solution isdetermined by adding measured amounts of
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how can concentration of Cl- in mixture of two chlorides be calculated given concentration of the chlorides
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2. asked by thabo mokgole
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