urgent 1) The molarity of naphthaline in a solution of naphthalene (C1H, MW = 128.8), a...
1) The molarity of naphthaline in a solution of naphthalene (C10H8, MW = 128.8), a non-ionizing and nonvolatile solute, and benzene (CH, MW = 78.11), a volatile solvent, is (C10Hg] =0.086 M. The density of the solution is D = 0.8748 g/cm. Find the following: a) The osmotic pressure exerted by the solution, at T = 25.0 °C. Give your final answer in units of torr. [8 points) b) Xn, the mole fraction of naphthalene in the solution. [15 points]
urgernt 1) The molarity of naphthaline in a solution of naphthalene (C1Hs, MW = 128.8), a non-ionizing and nonvolatile solute, and benzene (C6H6, MW = 78.11), a volatile solvent, is (C10Hs] = 0.125 M. The density of the solution is D= 0.8781 g/cm². Find the following: a) The osmotic pressure exerted by the solution, at T = 25.0 °C. Give your final answer in units of torr. [8 points) b) Xn, the mole fraction of naphthalene in the solution. [15...
1) The molarity of naphthaline in a solution of naphthalene (C10Hs, MW = 128.8), a non-ionizing and nonvolatile solute, and benzene (CH, MW = 78.11), a volatile solvent, is [CyHx) = 0.122 M. The density of the solution is D- 0.8770 g/cm? Find the following: a) The osmotic pressure exerted by the solution, at T = 25.0 °C. Give your final answer in units of tot [8 points) b) Xn, the mole fraction of naphthalene in the solution. [15 points)
Part 3. Problems 1) The molarity of naphthaline in a solution of naphthalene (CHs, MW - 128.8), a non-ionizing and nonvolatile solute, and benzene (CH, MW = 78.11), a volatile solvent, is [CH] -0.103 M. The density of the solution is D = 0.8759 g/cm?. Find the following: a) The osmotic pressure exerted by the solution, at T - 25.0 °C. Give your final answer in units of torr. [8 points) b) Xn, the mole fraction of naphthalene in the...
Part 3. Problems 1) The molarity of naphthaline in a solution of naphthalene (CoHs, MW = 128.8), a non-ionizing and nonvolatile solute, and benzene (CH, MW = 78.11), a volatile solvent, is (C)•Hy] = 0.125 M. The density of the solution is D = 0.8781 g/cm'. Find the following: a) The osmotic pressure exerted by the solution, at T = 25.0 °C. Give your final answer in units of torr. [8 points) b) Xn, the mole fraction of naphthalene in...
Part 3. Problems 1) The molarity of naphthaline in a solution of naphthalene (CH. MW - 128.8), a non-ionizing and nonvolatile solute, and benzene (CH. MW-78.11). a volatile solvent is [CH] -0,086 M. The density of the solution is D- 0.8748 cm'. Find the following: a) The osmotic pressure exerted by the solution, T-25.0 C. Give your final answer in units of tort [8 points) b)Xx, the mole fraction of naphthalene in the solution [15 points]
Part 3. Problems 1) The molarity of naphthaline in a solution of naphthalene (CH. MW - 128.8), a non-ionizing and nonvolatile solute, and benzene (CH. MW-78.11). a volatile solvent is [CH] -0,086 M. The density of the solution is D- 0.8748 cm'. Find the following: a) The osmotic pressure exerted by the solution, T-25.0 C. Give your final answer in units of tort [8 points) b)Xx, the mole fraction of naphthalene in the solution [15 points]
Part 3. Problems 1) The molarity of naphthaline in a solution of naphthalene (CH. MW-128.8), a non-ionizing and nonvolatile solute, and benzene (C.HS, MW = 78.11), a volatile solvent, is [CHx] = 0.125 M. The density of the solution is D= 0.8781 g/cm! Find the following: a) The osmotic pressure exerted by the solution, at T = 25.0°C. Give your final answer in units of torr. [8 points] b) Xn, the mole fraction of naphthalene in the solution. [15 points)...
If 64.0 g of naphthalene (C10H8, MW = 128) is dissolved in 144 g of benzene (C6H6, MW = 78), what is: a) the molality of the solution? b) the mole fraction of the solvent?
A solution of NaCl (MW = 58.5 g/mol) in water (MW = 18.0 g/mol) has the molality of 3.01 molal and the density of 1.112 g/mL. Consider mass of solvent 1 Kg A) What is the mass percent of the solute? (B) What is the molarity of the solution? (C)What is the mole fraction of H2O?