at 35C the density of 100 proof vodka is 0.877 g*cm^-3. The partial molar volume of...
at 35C the density of 100 proof vodka is 0.877 g*cm^-3.
The partial molar volume of water in vodka is 18 cm^3/mol. What is the partial molar volume of the ethanol?
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at 35C the density of 100 proof vodka is 0.877 g*cm^-3.
The partial molar volume of...
What is the partial molar volume of ethanol (in units of mL/mol) in a solution with water if 168 mL of ethanol...
What is the partial molar volume of ethanol (in units of mL/mol) in a solution with water if 168 mL of ethanol is added to 650. mL of water and the volume increases by only 153 mL ? Take the density of ethanol to be 0.789 g/mL.
please answer 1.) The partial molar volume of water and ethanol in a solution with Xx20=0.60...
please answer
1.) The partial molar volume of water and ethanol in a solution with Xx20=0.60 at 25°C are 17.0 and 57.0 cm mol-, respectively. Calculate the volume change upon mixing sufficient ethanol with 2.00 mol of water to give this concentration. The densities of water and ethanol are 0.997 and 0.7893 g cm , respectively, at this temperature.
An ethanol-water solution is 40.00% ethanol by mass and has a density of 0.9450 (g/cm3) at 25.00°C. The density of pure...
An ethanol-water solution is 40.00% ethanol by mass and has a density of 0.9450 (g/cm3) at 25.00°C. The density of pure ethanol is 0.7850 (g/cm3) and the density of pure water is 0.9970(g/cm3) at this temperature. At these conditions, the partial molar volume of ethanol is 55.00 (cm3/mol) and the partial molar volume of water is 17.5 (cm3/mol). a. Calculate the total volume of a 1000.0 g solution assuming both ideal and non-ideal conditions. b. What does the difference between...
The partial molar volumes of water and ethanol in a solution with xH2O = 0.45 at...
The partial molar volumes of water and ethanol in a solution with xH2O = 0.45 at 25 ∘C are 17.0 and 57.5 cm3 mol−1, respectively. Calculate the volume change upon mixing sufficient ethanol with 6.18 mol of water to give this concentration. The densities of water and ethanol are 0.997 and 0.7893 g cm−3, respectively, at this temperature.
9) An ethanol-water solution is 40.00% ethanol by mass and has a density of 0.9450 (g/cm3) at 25.00°C. The density...
9) An ethanol-water solution is 40.00% ethanol by mass and has a density of 0.9450 (g/cm3) at 25.00°C. The density of pure ethanol is 0.7850 (g/cms) and the density of pure water is 0.9970(g/cms) at this temperature. At these conditions, the partial molar volume of ethanol is 55.00 (cm3/mol) and the partial molar volume of water is 17.5 (cmmol). a. Calculate the total volume of a 1000.0 g solution assuming both ideal and non-ideal conditions. b. What does the difference...
9) An ethanol-water solution is 40.00% ethanol by mass and has a density of 0.9450 (g/cms)...
9) An ethanol-water solution is 40.00% ethanol by mass and has a density of 0.9450 (g/cms) at 25.00°C. The density of pure ethanol is 0.7850 (g/cms) and the density of pure water is 0.9970(g/cms) at this temperature. At these conditions, the partial molar volume of ethanol is 55.00 (cmx/mol) and the partial molar volume of water is 17.5 (cm3/mol). a. Calculate the total volume of a 1000.0 g solution assuming both ideal and non-ideal conditions. b. What does the difference...
Partial-molar volume. In a binary solution the partial molar volumes of the two components can be...
Partial-molar volume. In a binary solution the partial molar volumes of the two components can be determined from the mass density N/V as a function of the mole fraction x2 of component two: V, (») = M1 [1+ (1 – x2)M1 + x2M2 22 dp(x2)] p(x2) Ñ 8(x2) dx2 ] and Team - M2 (1. (1 – x2)M1 + x2M2 1 – 22 dp(x2)] p(x2) dx2 ] (22) = (x2) M2 where Mi denotes the molar mass of component i....
Calculate Density (g/cm^3) of the sphere. Show all work. Given: Volume = 15142 cm^3 +/- 0.243%...
Calculate Density (g/cm^3) of the sphere. Show all work. Given: Volume = 15142 cm^3 +/- 0.243% or 15142 cm^3 +/- 37 cm^3 Beam Balance measurement of sphere: 24.0g +/- 0.1g Electronic balance measurement of the sphere: 23.7g +/- 0.1g
Question 1: Molar volume, צ[cm3 morij, for the methanol (1) + water (2) at 298.15 K...
Question 1: Molar volume, צ[cm3 morij, for the methanol (1) + water (2) at 298.15 K and i bar is expressed as V-18.102 + 18.49 1x1 + 4.1 506xỉ [cm 3 mol-1] Show your answers in the boxes. Only numerical answers are required What is the molar volume of the mixture at xi -0.75? [10points] a) cm3 mol- b) What is the partial molar volume of methanol at x,-0.75? [10points] cm3 mol- cWhat is the partial molar volume of water...
Compound molar mass density volume mmol equ 21% sodium ethoxide in ethanol 68.05 g/mol 0.868 g/mL...
Compound molar mass density volume mmol equ 21% sodium ethoxide in ethanol 68.05 g/mol 0.868 g/mL 20 mL ~1.3 *1-bromobutane 137.02 g/mol 1.276 g/mL 4.5 mL ~1.0 *Limiting Reagent: 1-bromobutane I need help finding the mmol of sodium ethoxide in ethanol and 1-bromobutane. Also how to find the theoretical yield of this reaction from this graph?
What is the partial molar volume of ethanol (in units of mL/mol) in a solution with water if 168 mL of ethanol is added to 650. mL of water and the volume increases by only 153 mL ? Take the density of ethanol to be 0.789 g/mL.
please answer
1.) The partial molar volume of water and ethanol in a solution with Xx20=0.60 at 25°C are 17.0 and 57.0 cm mol-, respectively. Calculate the volume change upon mixing sufficient ethanol with 2.00 mol of water to give this concentration. The densities of water and ethanol are 0.997 and 0.7893 g cm , respectively, at this temperature.
9) An ethanol-water solution is 40.00% ethanol by mass and has a density of 0.9450 (g/cm3) at 25.00°C. The density of pure ethanol is 0.7850 (g/cms) and the density of pure water is 0.9970(g/cms) at this temperature. At these conditions, the partial molar volume of ethanol is 55.00 (cm3/mol) and the partial molar volume of water is 17.5 (cmmol). a. Calculate the total volume of a 1000.0 g solution assuming both ideal and non-ideal conditions. b. What does the difference...
9) An ethanol-water solution is 40.00% ethanol by mass and has a density of 0.9450 (g/cms) at 25.00°C. The density of pure ethanol is 0.7850 (g/cms) and the density of pure water is 0.9970(g/cms) at this temperature. At these conditions, the partial molar volume of ethanol is 55.00 (cmx/mol) and the partial molar volume of water is 17.5 (cm3/mol). a. Calculate the total volume of a 1000.0 g solution assuming both ideal and non-ideal conditions. b. What does the difference...
Partial-molar volume. In a binary solution the partial molar volumes of the two components can be determined from the mass density N/V as a function of the mole fraction x2 of component two: V, (») = M1 [1+ (1 – x2)M1 + x2M2 22 dp(x2)] p(x2) Ñ 8(x2) dx2 ] and Team - M2 (1. (1 – x2)M1 + x2M2 1 – 22 dp(x2)] p(x2) dx2 ] (22) = (x2) M2 where Mi denotes the molar mass of component i....
Question 1: Molar volume, צ[cm3 morij, for the methanol (1) + water (2) at 298.15 K and i bar is expressed as V-18.102 + 18.49 1x1 + 4.1 506xỉ [cm 3 mol-1] Show your answers in the boxes. Only numerical answers are required What is the molar volume of the mixture at xi -0.75? [10points] a) cm3 mol- b) What is the partial molar volume of methanol at x,-0.75? [10points] cm3 mol- cWhat is the partial molar volume of water...
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