13.58 An automobile antifreeze mixture is made by mixing equal volumes of ethylene glycol (d = 1.114 g/mL; M = 62.07 g/mol) and water (d = 1.00 g/mL) at 20°C. The density of the mixture is 1.070 g/mL. Express the concentration of ethylene glycol as:

Q: 435 mL of a 2.2% v/v solution of ethyl acetate, C,Hs O2, in water mL of C,Hs O2 mL of water

A: Volume of ethyl acetate and water can be determined as: 2.2% v/v means 2.2 mL of ethyl acetate is…

Q: What is the concentration of arsine (in units of grams per liter) dissolved in water at 25° C, when…

A: Given : Partial pressure of Arsine = 0.701 atm  And K for Ar = 8.9 X 10-3 mol/L.atm

Q: What is the solubility of carbon dioxide (in units of grams per liter) in water at 25 °C, when the…

A: Solubility = pressure * KH Pressure = 208 mm of Hg= 0.274atm Solubility = 0.274 ×3.36×10-2 = 0.92…

Q: 13. What is the molality of a solution made by dissolving 17.5 g of NaC;H;O2 in 45.0 grams of water?…

A: Molality (m) :-  The number of moles of solute dissolved in one kg of solvent is defined as Molality…

Q: 1. Calculate the osmotic pressure of a 0.223 M aqueous solution of sucrose ,C12H22O11, at 37 ∘C.

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: What is the average molecular weight, MW, of a polymer if 50.0 mL of a solution that contains 1.45 g…

A:

Q: What is the concentration in %m/v of a 0.729 M aqueous solutio ethanol (MM = 46.07 g/mol)? %3D

A:

Q: Magnesium citrate, Mg,(C,H3O;)2, belongs to a class of laxatives called hyperosmotics, which cause…

A: Osmotic pressure: It depends on the concentration of solute particles and obeys a law of ideal gas…

Q: Two bulbs, 1.20 L and 3.40 L in volume, connected by a stopcock, are filled, respectively,with argon…

A: We are authorized to solve only one question at a time. Please post rest of the questions…

Q: Butane, C4H10, has been suggested as the refrigerant in household compressors such as those found in…

A:

Q: What is the mole fraction of toluene in a solution of 3.4 mol of benzene and 5.2 mol of toluene? A)…

A: Mole fraction represents the number of molecules of a particular  component in a mixture divided by…

Q: 10. A student dissolved 30 g of an unknown compound in 50 g of water at 39°C. What is the unknown…

A: We have the solubility graph of various compound with variation of temperature.  We have: Mass of…

Q: Lysozyme is an enzyme that cleaves cell walls. A 0.100-L sample of a solution of lysozyme that…

A: We know that Osmotic Pressure(P) depends upon concentration(C), Universal Gas constant(R) and…

Q: An aqueous solution of HNO3 was prepared having a molal concentration of 6.29.  (Atomic weights:…

A: (a) 1 molal concentration is defined as 1 mole of solute present in 1 kg of solvent. Thus, 6.29…

Q: For what reason is the solubility of gaseous ammonia (NH3) significantly higher than that of…

A: Solubility can be defined as the ability of a liquid, gas or a solid substance known as solute to…

Q: Quinine is a natural product extracted from the bark of the cinchona tree, which is native to South…

A: The expression for freezing point depression due to the addition of a non-volatile solute in a…

Q: 6H12O6 How many grams of dextrose, C , are in 322 milliliters of an  intravenous D10W solution…

A: Given, the solution is 10% W/V. This means it has 10 g of dextrose C in 100 mL of the solution. The…

Q: How many grams of ammonia are dissolved in 1.34 L of water at 25 °C if the pressure of NH3 above the…

A: Amount of ammonia dissolved can be figure out from the concentration of solution.  Note: As you…

Q: piete lons. 3. What is the molality of 1.5 Kg solution with 213 g of LiCI?

A:

Q: What is the normal boiling point of a 3.45 mol solution of KBr that has a density of 1.80 g/ml? (KB…

A: Hii there, As there are multiple question posted. we are answering first question. If you need…

Q: Magnesium citrate, Mg3(C6H5O7)2, belongs to a class of laxatives called hyperosmotics, which cause…

A: Moles of magnesium citrate = mass / molar mass                                                 =…

Q: The boiling point of chloroform, CHCl3, is 61.700 °C at 1 atmosphere. Kb(chloroform) = 3.67 °C/m In…

A: Given as  The boiling point of chloroform, CHCl3, is 61.700 °C  Kb(chloroform) = 3.67 °C/m

Q: Using the vale of 300 mOsmol.L-1 for plasma answer the following questions: A 2.0 L solution…

A: Given: Osmolarity for plasma = 300 mOsmol.L-1

Q: A 10.34 molal aqueous nitric acid solution was prepared. (Density of nitric acid = 1.51 g/mL,…

A: Hi, we are supposed to answer one question. To get the remaining questions solved please mention the…

Q: he common laboratory solvent chloroform is often used to purify substances dissolved in it. The…

A: Relative lowering in the vapor pressure of a solution is a colligative property that depends on the…

Q: If the solubility of a gas is .8g/L at 5atm what is the solubility

A: Henry law tells that at constant temperature, amount of gas dissolved in liquid is directly…

Q: The normal boiling point of chloroform CHCl3 is 61.700 °C and its Kbpvalue is 3.67 °C/m. In a…

A: The elevation in boiling point can be calculated as follows,

Q: 1335 Indicate whether each statement is true or false: T/VIoa (a) The higher the temperature, the…

A: (a)The higher the temperature, the more soluble most gases are in water.Gaseous solutions (gas in…

Q: What is the freezing point (in K) of a solution made by dissolving 11.983g of CCl4 in 130.0 g of…

A: Given, Mass of CCl4 solute = 11.983 g Mass of benzene solvent = 130.0 g = 0.130 kg Freezing point of…

Q: 2. Percent by Volume Concentration A brand of rubbing alcohol says, it contains 70% (vol/vol)…

A: We have 70% V/V of alcohol solution, we have to predict the volume of alcohol in 600 mL of solution.…

Q: What is the freezing point of 2.47 m solution of Napthalene in Benzene? Kf= 5.12° C/ms The…

A: Solution is made up of two components which are solute and solvent. Solute is present in the minor…

Q: Pure 2-methyl-2-propanol has a freezing point of 25.50 oC, however it absorbs water (as an impurity)…

A: Freezing point of Pure 2-methyl-2-propanol, Tf°= 25.50 °C Freezing point of 2-methyl-2-propanol in…

Q: A solution composed of 75.0 g magnesium iodide (Mgl)) in 300 g of water at 9.7 °C. What is the mole…

A:

Q: A. 1. If 1000 g of water from Angat River contains 0.0075 g of Ca2+ ion, what is the concentration…

A: Volume percent is calculated by the formula  Volume percent = (volume of solute/ Volume of…

Q: How many grams of oxygen can be dissolved in 250 ml of aqueous solution when the total pressure…

A: Welcome to barlteby! We have to calculate weight of O2 in solution .

Q: bons in ppim (by mass). 13.58 An automobile antifreeze mixture is made by mixing equal volumes of…

A: Given that:                   Density of EG =1.114 g/mol    Density of water =1.0 g/molDensity of…

Q: What mass in mg hydrogen gas,(2.016 g/mol) is dissolved in 4.02×102 mL of water when the partial…

A: According to Henry's law  Concentration = KH P Where KH = Henry 's constant  P= partial pressure

Q: stion 11 A solution containing 0.833 g of a protein in 170 mL of solution is found to have an…

A:

Q: (Q59) What is the molality of a solution that contains 73.7 grams of strontium fluoride that has…

A: This question is from chapter Solutions. There are many ways of expressing the concentration of…

Q: (1) Which ote tollowing has the lowest standard (A) N₂Oam (B) NO (2) Which of the following…

A: Multiple question. So I am solve only one question so I solve question number 5. Given- which of the…

Q: 7. Why do your gums/inner cheeks start to tingle if you were to hold a fresh piece of pineapple…

A: Inner cheeks start to tingle if we were to hold a fresh piece of pineapple against them because,

Q: What is the expected boiling point of a solution prepared by dissolving 7.27 g of sodium iodide…

A: The given data is as follows: The mass of sodium iodide (NaI) = 7.27 g The mass of water = 74.7 g…

Q: 7. The solution has a density of 1.19 g/mL. What is the a. molarity of hydrochloric acid (with water…

A:

Q: If I have a gas at 645 mm Hg and 28. oC in a 4.9 L flask, what will be my new volume at 839 mm Hg…

A: "Since, you have posted multiple questions, we will solve only first question for you. To get other…

Q: 1- What is the weight percent of ethanol in a solution made by dissolving 5.3 g of ethanol in 85.0 g…

A: Hey, since there are multiple questions posted, we will answer first question. If you want any…

Q: The partial pressure of carbon dioxide gas inside a bottle of cola is 4.00 atm at 25°C. What is the…

A: Introduction: Solubility: It is defined as the maximum amount of solute that can be dissolved in the…

Q: If 90 grams of NaNO3 is completely dissolved at 10°C is the solution saturated, unsaturated or…

A: Given : Mass of NaNO3 dissolved = 90 g Since there is no mass of water given in the question. Hence…

Q: A solution that contains14.32 grams of naphthalene in 150 grams of ethylene dibromide freezes at…

A:

Q: Dextran is a polymeric carbohydrate produced by certain bacteria. It is used as a blood plasma…

A: Osmotic pressure is given by  Osmotic pressure = CRT  where C = concentration of solution  R = gas…

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.