ould B(OH), be more soluble in ethanol, CH,CH,OH, or benzene, C,H,? plain your choice.

Q: Tetrachloromethane is used as a solvent (e.g., in dry cleaning). Predict, with a reason, whether you…

A: Given: Tetrachloromethane is used as a solvent in dry cleaning.

Q: How many moles of ethylene glycol must be dissolved in 500 g of water (Kf= 1.86 °C m-1) to lower the…

A:

Q: The solubility of carbon tetrachloride (CCI,) in water at 25 °C is 1.2g/L. The solubility of…

A: To explain: The solubility of chloroform, CHCl3 is more than CCl4.

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: Soaps consist of compounds such as sodium stearate,CH3(CH2)16COO-Na+ , that have both hydrophobic…

A:

Q: Which solute is least soluble at 20 deg C?

A: In this question, we have the solubility curve of various chemical compound.  The solubility curve…

Q: Soaps consist of compounds such as sodium stearate, CH3(CH2)16COO-Na + , that have both hydrophobic…

A:

Q: 3. A 5.00 gram sample of lauryl alcohol is dissolved in 100 g of benzene (k,-5.10 °C/m). The normal…

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

Q: A9.15 gram sample of a compound is dissolved in 250 grams of benzene. The freezing point of this…

A: Given : Mass of compound=9.15 g The molar mass of compund= M g/mol Moles of biphenyl= (9.15 g) / (M…

Q: 3. A 5.00 gram sample of lauryl alcohol is dissolved in 100 g of benzene (k,=5.10 °C/m). The normal…

A:

Q: The most important intermolecular force that determines how soluble H2C=O(g) is in CH3OH(l) is

A: Hydrogen bonding: When hydrogen attached to a highly electronegative atom in different molecules, it…

Q: When 2.45 g of a certain molecular compound X are dissolved in 80. g of formamide (NH₂COH), the…

A:

Q: When 184. mg of a certain molecular compound X are dissolved in 85. g of formamide (NH,COH), the…

A:

Q: So Ne e for the solubility of atmo spheric Dxygen in Water 37 °C at pressure of l00 atm at an mole…

A: Solubility of a gas in liquid can be calculated using Henry's law as shown below:

Q: Cobalt chloride molar mass-129.839g/mol c at saturation-4.330mol/L solubility-29.986 Ksp-?

A: Calculate the molar solubility,

Q: Choose the substance in each pair that would be less soluble in water???? a. N2 or NH3 b. CO or CO2…

A:

Q: The boiling point of water is 100.0°C at 1 atmosphere.How many grams of chromium(II) nitrate (176.0…

A: Elevation in boiling point is given by following formula.

Q: Why do almost no bubbles form inside the bottle of carbonated soda (ex. Sprite) when adequately…

A: We know that  solubility is inversely proportional to temperature. this means if  temperature is…

Q: Water is slightly soluble in liquid nitrogen. At-196°C(the boiling point of liquid nitrogen), the…

A: Given that mole fraction of water in liquid nitrogen is  1.00×10-5Mole fraction, Xwater = Moles of…

Q: When 5 moles of a nonvolatile solute W is added to solvent X, its boiling point while its freezing…

A: The pressure exerted by vapor which is placed in a thermodynamic equilibrium is termed as the vapor…

Q: 12.58 grams potassium hydroxide dissolved in 100 mL ethanol. Give the molality and (%w/w).

A:

Q: The boiling point of water is 100.0°C at 1 atmosphere. How many grams of iron(II) sulfate (151.9…

A: Increase in the temperature of a solvent when a non-volatile solute is added to it is called…

Q: 5. a. Rank the components of milk, generally, from most soluble to least soluble in water. Justify…

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Q: 4- Explain why should we add an Support your answer with examples. electrolyte to the colloidal…

A: Please find your solution below : Colloidal suspension the colloidal particles are electrically…

Q: Predict whether bromine (Bra) is more soluble in liquid ammonia (NH3) or in carbon disuliide (CS,).

A: Br2 is non polar and CS2 is also non polar.

Q: It is an experiment on freezing point depression. I'm not sure about question q. 1

A: The given experiment is for freezing point depression. Actually, the freezing point depression is…

Q: Do you think ethanol-soluble is in saltwater ?

A: Salt water have salt like NaCl, KCl etc and it's forming ions in water because of breaking of ionic…

Q: because

A: Given: Partial pressure Oxygen in Air = 100 mm Hg   Partial pressure of Oxygen in  Water will be = ?

Q: Which compound do you expect to be soluble in octane (C8H18)?a) CH3OH b) CBr4 c) H2O d) NH3

A: The compound expected to be soluble in octane (C8H18) has to be determined

Q: 1. What is the molecular mass of an organic compound if 15.00 g of the compound is dissolved in…

A: Since you have asked multiple questions, we will solve the first question for you as per our…

Q: Which of the following in each pair is likely to be more soluble in water: (a) cyclohexane 1C6H122…

A: Solubility of any substance means the mixing of one component into the other component. If the…

Q: 2. What mass of water is needed to dissolve 34.8 g of copper(IIl) sulfate in order to prepare a…

A:

Q: What mass of potassium chloride (KCl) is soluble at 40oC?

A: The given solubility graph of salts is :

Q: The solubility of Kr in water at 25.0 °C is 2.8 × 10-ª M when the partial pressure of Kr is 0.20…

A: By using Henry's law of solubility we can determine Henry's constant.

Q: The most important intermolecular force that determines how soluble h2C=O(g) is in CH3OH is

A: Intermolecular forces are the forces of attraction between the different molecules. There are five…

Q: When 14.3 g of a certain molecular compound X are dissolved in 70. g of formamide (NH,COH), the…

A:

Q: In which solvent will solid KHC,H,O, be more soluble: distilled water or 0.1400M KCI? Explain.

A: Since KCl is completely soluble in water  Hence when we have KCl solution, it will already have K+…

Q: a solution is made by adding 0.978 mol sucose 250.0 g water. Calculate te boiling point of this…

A: The elevation in boiling point is expressed as :

Q: When 50.7 g of a certain molecular compound x are dissolved in 100 g of formamide (NH, COH), the…

A: Depression of freezing point is a colligative property. Colligative property depends on the number…

Q: What is the minimum mass of ethylene glycol (C2H&O2) that must be dissolved in 14.5 kg of water to…

A:

Q: What is the freezing point depression when 62.2 g of toluene ( C7H8 ) is dissolved in 481 g of…

A: The amount of toluene dissolved in naphthalene is 62.2 g. The amount of naphthalene is 481 g. The…

Q: Calculate the volume of stock glucose solutions (2.5 % and 15%) that need to be used to prepare 800…

A: Concentration of a solution is defined as amount of solute present in fixed amount of solvent or…

Q: 4. What is the freezing point depression when 62.2 g of toluene (C,H₂) is dissolved in naphthalene?…

A: Colligative properties: The colligative properties are those properties of solutions that depend on…

Q: A 2 molal hydrochloric acid (HCl) solution freezes at - 8.86 C. Calculate the apparent percentage of…

A:

Q: A 5.67 gram sample of a compound is dissolved in 250 grams of benzene. The freezing point of this…

A:

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.