The most important intermolecular force that determines hov soluble H2C=D0(g) is in CH3OH(I) is [a].

Q: Calculate the osmotic pressure (in torr) at 25°C of an aqueous solution containing 1 g/L of a…

A: Given data: *Density is 1g/mL. *Molar mass is 1.0g/L.  *Mass concentrationMR is 9×104g/mol.

Q: A ‍aluminum sulfide solution at 23∘C has an osmotic pressure of 19 atm and a density of 1.218 g/mL.…

A:

Q: How many grams of iyodide (I2) should dissolve in 725 mL carbon disulfide (CS2) with a density of…

A: Volume of carbon disulfide = 725 mL Density of carbon disulfide (ρCS2) = 1.261 g mL-1 Mass of carbon…

Q: 4.00g of NaCl is added to 1.00L of water. The density of the water is 0.998g/mL. The relevant…

A:

Q: When 14.0 g of non-electrolyte were dissolved in 420 g of water (K 1.86°C/m), the resulting solution…

A: Freezing point: It is the temperature at which any liquid start to freeze. Depression in freezing…

Q: Which of the following is TRUE about solutions? O a. Solute-solvent interactions will always be…

A: Here we have to predict the true statement among the following given statements.

Q: Determine the required concentration (in percent by mass) for an aqueous ethylene glycol (C2H6O2)…

A: Given data, Boiling point of solution = 104.1oC The boiling point of pure water = 100oC Kb of water…

Q: Determine the boiling point elevation of a solution of 110.0 mg of carvone (a.k.a. oil of spearmint,…

A:

Q: Calculate the mass of ethyleneglycol 1C2H6O22 that must be added to 1.00 kg of ethanol1C2H5OH2 to…

A:

Q: Brass is a substitutional alloy consisting of a solution ofcopper and zinc. A particular sample of…

A: a) Assuming we have 100 g of the alloy solution Since the mass % is defined as  Mass % = mass of…

Q: How many grams of ethylene glycol 1C2H6O22 must beadded to 1.00 kg of water to produce a solution…

A: Given: Mass of water = 1.00g Freezing temperature of the solution Tf=-5° We know that, Kb of water…

Q: How many grams of KNO, (101.10g mol ") must be added to 102 g water to produce a boiling point…

A: Each solution possesses particular boiling point and also freezing point. The increment/elevation in…

Q: 1. A solution contains of 10.3 g of glucose (C6 H12O6 ) dissolved in 250 g of water. What is the…

A: Hello. Since your question has multiple parts, we will solve the first question for you. If you want…

Q: A solution contains of 50.0g (0.532 mol) of heptane, C7H14(l) and 50.0g (0.468 mol) of octane,…

A: Given: Mass of heptane = 50.0 g Moles of heptane = 0.532 mol Mass of Octane = 50.0 g Moles of Octane…

Q: What is the freezing point of a solution prepared by dissolving 11.3 f of Ca(NO3)2 (molar mass =…

A: The temperature at which a liquid solidifies specifically i.e. the temperature at which the liquid…

Q: What is the freezing point of a solution containing 2.78 grams naphthalene(molar mass=128.3g/mol)…

A: A numerical problem based on colligative properties, which is to be accomplished.

Q: At 63.5 °C, the vapor pressure of H2O is 175 torr, and that of ethanol 1C2H5OH2 is 400 torr. A…

A:

Q: Table sugar granules were dissolved in a glass of water. The solid sugar granules have no measurable…

A:

Q: 12. Which solid has an anomalous temperature-dependence of its solubility? F. sugar (C12H22011) G.…

A: The maximum amount of substance which can be dissolving in water is known as solubility.

Q: What is the freezing point (°C) of a solution prepared by dissolving 11.3 g of Ca(NO3)2 (formular…

A: Calculate the change in freezing-point,

Q: The density of acetonitrile (CH3CN) is 0.786 g/mL andthe density of methanol (CH3OH) is 0.791 g/mL.…

A: The density of acetonitrile (CH3CN) is 0.786 g/mL and the density of methanol (CH3OH) is 0.791 g/mL.…

Q: The density of a 0.323Maqueous solution of sodium phosphate (Na3PO4, MM 163.94g/mol)…

A:

Q: Concentrated Sulphuric acid (98.12 g.mol-1) has a density of 1.5 g/cm3and is 60% H2SO4 per mass.…

A: Molarity =  1000 x W/(MM x V) Where, W = mass of solute in gram; MW = molar mass of solute and V =…

Q: The concentration in molality of HCI in a solution that is prepared by dissolving 5.5 g of HCI in…

A: The concentration of HCl solution can be calculated as

Q: A 200-mg sample of a purified compound of unknownmolar mass is dissolved in benzene and diluted with…

A: Osmotic Pressure: It is the minimum amount of pressure that must be applied on the solution to stop…

Q: Mercury(II) chloride (HgCl2) freezes at 276.1°C and has afreezing-point depression constant Kf of…

A: The solute present is HgCl and the solvent present is HgCl2. Freezing point of HgCl2 is 276.1°C =…

Q: (a) What is meant by:(i) Colligative properties (ii) Molality of a solution(b) What concentration of…

A: (a) (i) Colligative properties : The properties of solution which depend upon the number of solute…

Q: (а) The boiling point of a methanolic solution of the non-electrolyte, acetamide (CH3CONH2) is 66.9…

A: The question is based on the concept of solution   Molality is a method of expressing concentration…

Q: (a) Calculate the vapor pressure of water above a solutionprepared by dissolving 28.5 g of glycerin…

A:

Q: Pentane (C5H12)and hexane (C6H14) form ideal solution. At 25 C the vapor pressure of pentane and…

A: Mass of pentane in the solution = Volume × density  =30.0 mL× (0.63 g/mL) = 18.9 g molar mass of…

Q: Determine the boiling point elevation of a solution of 120.0 mg of carvone (a.k.a. oil of spearmint,…

A: The number of moles of carvone can be determined as follows: Number of moles of carvone  =  Given…

Q: Predict whether bromine is more soluble un liquid ammonia or in carbon disulfide.

A: Given information,      Solvents - Liquid ammonia and carbon disulfide

Q: What is the vapor pressure of a solution made by dissolving 28.5 grams if C3H8O3 in 125 grams of…

A:

Q: The solvent carbon disulfide has a melting point of -111.5 deg C, and a freezing point depression…

A: Given: The melting (freezing point) point of carbon disulfide = -111.5 deg C. The freezing point…

Q: Acetonitrile (CH3CN) is a polar organic solvent thatdissolves a wide range of solutes, including…

A: Calculate the volume of the solution -                  density = mass / volume So mass of 1L of…

Q: The nonvolatile, nonelectrolyte DDT, C14H9C13 (354.5 g/mol), is soluble in diethyl ether…

A: The question is based on the concept of solutions. Osmotic pressure is a colligative property which…

Q: One gram of aluminum nitrate is dissolved in 0.923 liter of water at 20.0 °C. The density of water…

A: Molarity and Molality is used to express concentration.  Molarity ( M ) is the ratio of no.of moles…

Q: which of the following is more concentrated 1 molar H2SO4 or 1 molal H2SO4?

A: Molarity (M) of the solution is defined as the moles of solute present per liter of…

Q: Calculate the effective molality (i∙m) of a solution containing 6.00g of Na2SO4 in 1.00kg of water.

A: Given, Mass of Na2SO4 = 6.00g. Mass of water = 1.00kg. Moles of Na2SO4 ca be calculated as

Q: How much does the vapor pressure of water lower (dP) by dissolving 41.0 g NaOH in 60 moles of pure…

A:

Q: Benzyl acetate is one of the active components of oil of jasmine. If 0.125 g of the compound is…

A:

Q: What is the molar mass of nonelectrolyre if 6.02 grams dossolved in 30.0 grams of benzene freezes at…

A: Given: Mass of non-electrolyte solute dissolved = 6.02 g. Mass of solvent i.e. benzene = 30.0 g =…

Q: Imagine two solutions with the same concentration and the Normal boiling point Solvent (C/m) same…

A:

Q: Benzene has a normal freezing point of 5.50°C and a molal freezing point depression constant of…

A:

Introduction to chemistry

Chemistry is a branch of science that deals with the analysis of material and the substances that comprise it. It also manages the properties of these substances and their reactions to form new substances. It is basically centered on particles and atoms that make up components and mixtures. These chemical species will in general connect using bonds.