What is the mole fraction of the components of a solution containing 18g H2S0 in 75g of liquid water? Select the correct response: XH2504= 0.01; XH20= 0.99 O XH2504 0.04, X-20= 0.96 OXH2504= 0.96, XH20= 0.04 XH2504= 0.08, XH20= 0.92

Q: 1. It is desired to prepare an aqueous solution containing 20% by weight CuSO4. How much blue…

A: Mass of copper sulfate present in 100 g of solution = 20 g Mass of water (solvent) in the solution =…

Q: Given that the total pressure over a solution of benzene and toluene is 100.0 Torr, calculate the…

A: Total  pressure over a solution of benzene and toluene = 100 torr Pressure of benzene in pure state…

Q: If the solubility of O2 at 0.160 bar and 25°C is 6.65 g/100 g H2O, what is the solubility of O2 at a…

A: Data given: The solubility of O2 = 6.65 g/100 g (at 0.160 bar and 25°C) The solubility of O2 = ? (at…

Q: A solution is prepared by dissolving iodine, I2, in carbon tetrachloride, CCl4, at 25 °C. What is…

A: The solution considered consists of I2 dissolved in CCl4 (carbon tetrachloride) and has a solute…

Q: A mixture containing acetone (C3H6O) and chloroform (CHCl3) is prepared in which the mole fraction…

A:

Q: A 8.05 % CH3OH(aq) has a density of 0.976 g/mL at 18°C What is the mole fraction of the solvent in…

A: The mole fraction of solvent in 8.05 % CH3OH(aq) is calculated as,

Q: 1‑Propanol (P∘1=20.9 Torr at 25 ∘C) and 2‑propanol (P∘2=45.2 Torr at 25 ∘C) form ideal solutions in…

A: We are given : 1‑Propanol :P1= 20.9 Torr 2‑propanol : P2= 45.2 Torr mole fraction of 1 -propanol  in…

Q: CH,CH(NH, 6.9 What mass of sucrose, C2H2,011, should you dissolve in 100.0 g of water to obtain a…

A:

Q: The density of toluene 1C7H82 is 0.867 g>mL, and the density of thiophene 1C4H4S2 is 1.065…

A: Given that:  Density of Toluene = 0.867g/mL Density of Thiophene = 1.065g/mL Mass of Thiophene…

Q: A solution consisting of 0.350 mol of anisole, (C6H5OCH3,in 258 g of benzene, (C6H6, freezes at…

A: When a solute is dissolved in the water, the vapor pressure of the solution is lower than the pure…

Q: 1. What is the mole fraction of 40% phenol(C6H6O) in benzene (C6H6)? 2. In a solution of naphthalene…

A: Answer: Mole fraction of a substance is the ratio of moles of that substance and total number of…

Q: Example: What is the vapor pressure of a 35 wt% aqueous solution of ethylene glycol (C₂H.O₂) (eg) at…

A: Given:% mass of C2H6O2= 35%Vapor pressure of pure water, Psolvent = 17.5 torr (at 20°C)

Q: 3. The density of acetonitrile, CH,CN, is 0.786 g/mL, and the density of methanol, CH,OH, is 0.791…

A: Given: Density of CH3CN = 0.786 g/mL. Density of CH3OH = 0.791 g/mL. Volume of CH3OH added = 20.0 mL…

Q: 1-Propanol (P₁ = 20.9 Torr at 25 °C) and 2-propanol (P2 = 45.2 Torr at 25 °C) form ideal solutions…

A: P1° (Pure pressure of 1-Propanol) = 20.9 Torr P2° (Pure pressure of 2-Propanol) = 45.2 Torr x1 =…

Q: Is it true or false to say that X and Y will form an azeotrope? OFalse OTrue A solution with a mole…

A: An azeotrope is a mixture of two or more liquids which displays the same level of concentration in…

Q: 3. What is the mole fraction of methanol, CH3OH, (molar mass = aqueous solution that is 40.0%…

A:

Q: Q1: calculate the density of solute (10 ml benzene) in liquid mixture if the mole fraction of…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: A 10.00 % w/w aqueous solution of NaCl has a density of 1.0688 g mL-1 at 25oC.…

A: Molality of the solution can be determined by dividing the number of moles of solute by the mass of…

Q: 15. (5 points) Calculate the vapor pressure (in torr) at 25 °C of a solution containing 49.8 mL…

A: The objective of this question is to calculate the vapor pressure of a solution at a given…

Q: (10) What is the boiling point of a solution of 12.0 g of urea (CH4N2O) in 165.0 g of water? (Kp…

A:

Q: Calculate the solubility of nitrogen gas in solution if the pressure of the gas mixture above the…

A: Molar mass of N2 - 28 g/mol Molar mass of O2 - 32 g/mol Molar mass of CO2 - 44 g/mol Given, KH - 6.1…

Q: What weight of HCl is present in 30mL of hydrochloric acid of specific gravity 1.19 and contains…

A:

Q: (3:) The Rast method uses camphor (C10H16O) as a solvent for determining the molar mass of a…

A: Colligative Properties are those properties which are dependant on the number of solute particles…

Q: A 15% Copper Acetate Cu(CH3COO)2 test solution is prepared using 750 ml of purified water. Where:…

A: As per our guidelines we are supposed to answer only ? 3 sub-parts ( if there are multiple sub-parts…

Q: Hexane (P° = 152 torr) and cyclohexane (P° = 97.6 torr) form an ideal solution. At some solution…

A: Raoult's law state that partial vapor pressure of a solvent in the mixture is equal to the vapor…

Q: Calculate the vapor pressure of ethanol, CH3CH₂OH, in a water solution containing 82.5% ethanol by…

A: Given concentration of the solution is 82.5 %v/v. Assuming that the solution is an Ideal solution,…

Q: a) State Raoult's Law for a non-volatile solute in a single volatile solvent.

A: “Since there are multiple questions and it is not mentioned that which one has to be solved so I am…

Q: What is the freezing point of a solution with 5.00 g naphthalene (C10H8) in 444 g benzene (C6H6)…

A: Given that  mass of solute (naphthalene (C10H8) = 5.0 gm molar mass of (naphthalene (C10H8) =128,17…

Q: 5-A solution of common salt in water is prepared by adding 30 g of salt ( CaCl2 ) to 100 g of water,…

A: Given: Mass of salt = 30 g Mass of water = 100 g Atomic mass of Ca = 40 g/mol Atomic mass of Cl =…

Q: A mixture containing acetone (C3H6O) and chloroform (CHCI3) is prepared in which the mole fraction…

A:

Q: A solution contains 10.0 g of carbon tetrachloride, CCl4, and 20.0 g of benzene, C6H6. Calculate the…

A:

Q: A solution was prepared by mixing benzene (C6 H6 ) and carbon tetrachloride (CCL4 ). Given that the…

A: Given that, Mole fraction of benzene= 0.0852 Moles of C6H6= 0.690 mol  Moles of CCl4= ?

Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.