Which of the following compounds would be most soluble in hexane, C6H14? a. CH3OH b. C6H6 c. H2O d. C8H18 e. NaCl

Q: What is the freezing point of a solution prepared from 91.9 g ethylene glycol (C2H6O2) and 90.0 g…

A: Given, Mass of ethylene glycol (solute) = 91.9 g  Mass of water (solvent)= 90.0 g = 0.090 kg Molal…

Q: What is the freezing point of a solution prepared by dissolving 18.0 g of glucose ( MW = 180.0…

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Q: At 40°C, 40g of Ammonium chloride (NH4CI) is dissolved in 100 g of water. Is this solution…

A: Option C is the correct answer. Unsaturated

Q: A 12.5 % by mass solution of ethanol (C2H5OH) in water has a density of 1.225 g/mL at 20°C. What is…

A:

Q: Which of the following substances is most soluble in water? O KMNO4 O Isopropyl alcohol O Oxygen O…

A:

Q: At 0 °C and 1.00 atm, as much as 0.70 g of O2 can dissolve in 1 L of water. At 0 °C and 4.00 atm,…

A: Solution is the one of the form of liquid where the components are dissolved uniformly in the…

Q: 1. Calculate the mass of 0.1890 mol CH

A: Since you have posted multiple unrelated questions, we are entitled to answer the first only.

Q: 9. To what final volume should you dilute 42.5 ml of a 2.25 M NaCl so that 25.0 ml of the diluted…

A: Volume of stock solution(V1) = 42.5 mlMolarity of stock solution(M1) = 2.25 Mmass of NaCl = 3.25…

Q: 86. Calculate the freezing point and boiling point of a solution containing 12.55 g of ethylene…

A: Answer:Properties that depend on the number of solute particles present in the solution are called…

Q: Which would be the most soluble in water? See picture attached.

A: Solubility in water depends upon two factors: Polarity:- If the given compound is polar it will be…

Q: Answer the following questions about an aqueous solution of tetrahydrofuran (C4H8O)with a…

A: Hello. Since your question has multiple sub-parts, we will solve the first three sub-parts for you.…

Q: At 0 °C and 1.00 atm, as much as 0.70 g of O2 can dissolve in 1 L of water. At 0 °C and 4.00 atm,…

A: Given, mass of O2 dissolve =0.70 gram (at 0 °C , 1.00 atm and 1 L)we are asked to calculate the mass…

Q: Which of the following solutes is the most soluble in chloromethane, H3CCl ? A. HCCl3 B. NH3 C. CH4…

A: Solubility of a substance in the solvent depends upon the capability of its particles to interact…

Q: What is the molality of KBr (m.m. = 119.0 g/mol) when 25 g KBr dissolved to make 100 g solution? O…

A:

Q: Calculate the molarity of a solution containing 0.70 moles of CH3COOH in 1 L of water.  0.70 M…

A: The molarity of the solution is defined by the mole of solute present in one liter of solution. The…

Q: 4. Which of the following liquids will be miscible with water in any proportion: ethanol (CH3CH2OH),…

A: Water is a polar solvent and it can dissolve an ionic or polar covalent compound.

Q: A 0.020 m aqueous solution containing which solute will have the lowest freezing point? Given that…

A: Given compoundsA. LiClB. NaClC. KClMolality =0.020 mKf = 1.86 To determine:Which solute will have…

Q: 4. State whether you expect the following molecules to be soluble or insoluble in water. Explain…

A: Given are organic compounds. Water is polar solvent.So, only polar compounds are soluble in…

Q: 5.0 mL of a potassium chloride solution is transferred to an evaporating dish and the water…

A:

Q: 1. Which of the following solutions would not be expected to exist? a. NaCl in CCI4 b. NaCl in water…

A: A solution is a homogeneous mixture of one or more solutes dissolved in a solvent.

Q: of å solution prepared from 65.0 g ethylene glycol (C2H6O2) and 90.0 g H2O? Ká of water is…

A: ∆Tb = i kbm

Q: 8. Which of the following would increase the amount of ammonia dissolved in water? Refer to the…

A: The dissolving power of ammonia into water gives rise to a basic solution. A limited quantity of…

Q: What is the mass percent of CaCl, in a solution prepared by dissolving 17.2 g of CaCl, in 149 g of…

A: Given data,  Mass of CaCl2 =17.2 g  Mass of water = 149 g  Here, CaCl2 is solute and water is…

Q: Arterial Blood contains about 0.25 g of oxygen per liter at 37 °C and 1 atm pressure. What is the…

A: Concentration of oxygen in blood = 0.25 g/L Molar mass of oxygen = 32 g  Concentration of oxygen in…

Q: What is the expected freezing point of a 0.50 m solution of Cs2CO3 in water? Kf for water is…

A: Molality of the solution = 0.50 mKf for water = 1.86°C/mFreezing point of solution (Tf(solution)) =…

Q: Which of the following compounds is least soluble in water? a. CH 3 CH(OH)CH 3 b. CH 3 CH 2 COOH c.…

A: As we know water is a polar solvent.  Polar substances tends to dissolve in polar solvent and non…

Q: Calculate the solubility of N, in water when the partial pressure of nitrogen above water is 1.15…

A: Given  partial presure = 1.15 atm Henry law 's constant  = 1.04 ×10-3 mole/L-atm Calculation  of…

Q: What is the Kf of C6H12 using this data?

A:

Q: In many Periodic Tables, a zig-zag line slanting down and to the right is shown in the p- block of…

A: When a solute is added in solvent then the boiling point of pure solvent increases .

Q: Calculate the freezing temperature of a solution where 144 grams of C6H1206 were dissolved in 1500 g…

A: Depression in freezing point numerical.

Q: QUESTION 43 Which of the following should be most soluble in benzene, C 6H 6? 012 NaNO 3 O NaCl H 20…

A: A simple way to predict which compounds will dissolve in other compounds is the phrase "like…

Q: 130 120 110 NANO KNO3 90. 80 HCI, 70 NH CI NH. 60 KCI 50 40 30 NaCi 20 KC1O, 10 O 10 20 30 40 50 60…

A: The above graph is solubility vs Temp plot. It's x axis shows temperature  and y axis shows gm Of…

Q: 1.50 L of a hydrogen peroxide solution produces 16 L of oxygen gas at STP. a. Calculate the…

A:

Q: The partial pressure of O, in your lungs varies from 25 mm Hg to 40. mm Hg. What concentration of O,…

A: The solubility and the pressure of a gas is related by Henry’s Law. According to Henry’s Law,    the…

Q: Which of the following is more soluble in water? COOH COONA 1 0 1 O 2 2.

A: The given molecules are heptanoic acid and sodium heptanoate

Q: 15. Which of the following combinations is most likely to produce an ionic bond? Cl and Rb S and N…

A: The questions asked in this prompt cover various concepts in chemistry such as: Ionic bonding: The…

Q: At 0 °C and 1.00 atm, as much as 0.70 g of O2 can dissolve in 1 L of water. At 0 °C and 4.00 atm,…

A: Given  Fixed ( Constant)  Volume and Temperature  Initial Mass of O2 = 0.70 gram Initial Pressure (…

Q: 1 What is the percentage by mass and ppm of the following solutions: a. 30 g of NaCl and 105g of…

A: Given:-     We know that  1PPM means 106 part contains 1part solute.  W/w ℅ means part of solute in…

Q: how much volume is required to make 0.6m of 32.69% h3po4 in 100ml of water where the density of…

A:

Q: Determine the freezing point of a solution (in ℃) that contains 42.2 grams of glycerin (C3H8O3 ) in…

A: We use the formula of depression in freezing point, after addition of solute which comes from the…

Q: vhat is the molality of this solution?

A: Given :-  Freezing point of pure solvent (Tf°) = 22.3 °C  Freezing point of solution (Tf) = -37.6°C…

Q: The solubility of O₂ in water is 5.85 x 10-4 M at 25 °C and the 0.45 atm of O₂ pressure. What will…

A: Given, The solubility of O2M1= 5.85 x 10-4 M.The initial partial pressure of O2 P1 = 0.45 atm.The…

Q: 1. I) How many kilograms of chlorine gas should be dissolved in 10 mL of water to result in a…

A: Answer:ppm concentration means parts per million and ppb concentration parts per billion.…

Q: The density of 85% of H3PO4 by mass is 1.70 g/mL. How to prepare 2.5 L and 0.5 M diluted H3PO4…

A: Given: Density of H3PO4 = 1.70 g/mL Molecular weight of H3PO4 = 97.994 g/mol The concentrated H3PO4…

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.