How many grams of carbon dioxide gas are dissolved in a 1 L bottle of carbonated water if the manufacturer uses a pressure of 2.4 atm in the bottling process at 25 °C? Given: kH of CO2 in water = 29.76 atm/(mol/L) at 25 °C. How many grams of the gas are then when the bottle is opened and pressure is reduced to 1.05 atm?

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: The vapor pressures of pure acetone and pure water at 25°C are 230 and 23.8 mmHg, respectively.…

A:

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: dussi2olod onomon 3. A beverage contains tartaric acid, H2C4H4O6 (molar mass 150.1g/mole) a…

A:

Q: 10. In a study designed to prepare new gasoline-resistant coatings, a polymer chemist dissolves…

A:

Q: What volume of water, in mL, is needed to dissolve 1.7 mg of hydrogen gas when the partial pressure…

A: According to Henry law, concentration or solubility of gas in liquid is directly proportional to the…

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: The density of a solution of 6.85 g of a specific biomolecule in 100.0 g of water is 1.024 g/mL. At…

A: Given: The osmotic pressure, (π)=4.61atm. The temperature, (T)=20 °C=(273.15+20)=293.15 K. The mass…

Q: enthalpy of solution for ammonium perchlorate is 33.47 KJ/Mol. How many grams must be added to 225.0…

A: Given that -  Enthalpy of Solution for Ammonium perchlorate = 33.47 kJ/mol = 33470 J/mol  Volume of…

Q: 5) Creatinine, C4H7N3O, is a by-product of muscle metabolism, and creatinine levels in the body are…

A: The mass of creatinine present in 10.0 ml blood sample is calculated below.

Q: Consider the following solutions in water: Solution-1: 0.30 m solution of sucrose, C12H22O11;…

A: Colligative properties are directly proportional to the number of solute molecules or ions present.

Q: irin. Polyté that dissolves in chloroform is culate the vapor pressure of the solution at 25 °C when…

A: Given 8.475g of aspirin is added to 237g of chloroform  Vapour pressure of chloroform is 173.11mmHg…

Q: Part A Use the data below to calculate the heat of hydration of sodium chloride. Compound Lattice…

A: The enthalpy of solution, , is  ∆solHthe sum of lattice energy and enthalpy of hydration, ∆hydH.…

Q: What is the osmotic pressure, in atm, of a solution made from 22.3 g of methanol (MM = 32.04 g/mol)…

A: Given,  Mass og methanol = 22.3 g , molar mass of methanol= 32.04g/mol , volume of solution =351ml =…

Q: 800 g of ethanol, C2H5OH, was added to 8.0 x 103 g of water.  By how many degrees would this lower…

A:

Q: 400 g of baking soda (solid) and 9 kg of vinegar (liquid) mixture react to form 269 g of sodium…

A: molality is defined as no.of moles of solute devided by mass of solvent in kg

Q: What mass of nitrogen gas, in mg, is dissolved in 6.20×102 mL of water when the partial pressure of…

A: Henry's law draws a proportionality between the concentration of the gas dissolved in the liquid and…

Q: A solution was prepared by dissolving some acetamide, CH2CONH2, in 65.0 g of pure water. The boiling…

A: Given: Mass of pure water= 65.0g The boiling point of the solution= 100.208°C Kb of water= 0.512°C…

Q: What mass of calcium chloride (CaCl 2 ) are added when the boiling point of water increases from…

A: Molality is defined as number of moles of solute dissolved per kg of solvent.

Q: 1. How many grams of sugar monosaccharide, C6H12O6, should be present in 450 g water to make a 8.75…

A: Since we only answer one question at a time, we'll answer the first one. Please resubmit the…

Q: Ethylene glycol, formula C2H6O2, is used as antifreeze for automobiles and is sometimes mixed with…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

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: In a solution of acetone and water, the mole fraction of water is 0.5. If the vapor pressure of pure…

A:

Q: The active ingredient in many commercial antifreezes is ethylene glycol (C,H,O2). If you wish to…

A: Given, Ethylene glycol C2H6O2  temperature of the solution Tf = -25 F=(-25-32)×59°C=-31.6666 F…

Q: molarity of this solution ? What is the percent (m/v) of this solution ?

A:

Q: What volume of water, in mL, is needed to dissolve 0.72 mg of hydrogen gas (2.01588 g/mol) when the…

A: Given: Henry's constant = 7.8×10-4 M/atm. Partial pressure = 1.6 atm

Q: What is the osmotic pressure, in atm, of a solution made from 22.3 g of methanol (MM = 32.04 g/mol)…

A: For Methanol, Mass, m = 22.3 g Molar Mass, MM = 32.04 g mol-1 Volume, V = 561 mL = 561 x 10-3 L…

Q: What is the solubility of ethane (in units of grams per liter) in water at 25 °C, when the C,H6 gas…

A: Given: The partial pressure of ethane over the solution, (P) = 0.442 atm. The henry's constant for…

Q: 400 g of baking soda (solid) and 7 kg of vinegar (liquid) mixture react to form 192 g of sodium…

A: The number of moles of baking soda can be determined as follows: Number of moles of NaHCO3  =  Given…

Q: 1. The density of toluene, C₂H², is 0.867 g/mL, and the density of thiophene, C₂H₂S is 1.065 g/mL. A…

A: Different concentrations terms can be calculated by knowing the amount of solute and solvent.

Q: One mole of NaCl dissolved in 100 mL of water results in an osmotic pressure of X atm. The osmotic…

A:

Q: What is the molality of a solution composed of 106 g of acetone ((CH3)2CO) dissolved in 225 g of…

A: Molality is defined as number of moles of solute containing 1kg or 1000g of solvent.

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: A 6.85 g solution of a certain biomolecule in 100.0 g H2O has a density = 1.024 g/mL. Its osmotic…

A: We have to calculate the molar mass of the biomolecule.

Q: What is the molal concentration of a sugar solution that freezes at -0.93°C?

A: Formula is     △Tf  = Kf m   where   Depression in Freezing point  = freezing point of water -…

Q: The Henry’s law constant for helium gas in water at 30 °Cis 3.7 x 10-4 M/atm and the constant for N2…

A: The solubility of any gas is given by  S = KH X P where S = solubility of gas P = pressure of gas…

Q: 0.6244 g of an unknown non-electrolyte is dissolved in enough water to make 200.0 mL of solution at…

A:

Q: Arginine vasopressin is a pituitary hormone. It helps regulate the amount of water in the blood by…

A: The Van't Hoff equation for the osmotic pressure of a dilute solution can be expressed as,…

Q: What is the solubility of ethane (in units of grams per liter) in water at 25 °C, when the C,H6 gas…

A: Convert unit of temperature into K and Pressure into atm:

Q: What is the freezing point (°C) of a solution prepared by dissolving 50.0 g of glycerin in 200.0 g…

A: Given data is as follows: The mass of glycerin = 50.0 g The mass of ethanol = 200.0 g The freezing…

Q: An isotonic solution is prepared by dissolving 4.50 g NaCl (molar mass = 58.44 g/mol) in 500. mL of…

A: The relation between the osmotic pressure and Molarity can be expressed mathematically as: Here, π…

Q: You are asked to make a aqueous solution of Calcium Chloride, CaCl2 If you add 1 grams of CaCl2to…

A: Osmotic pressure expression-: π = CRT Here  Pi = osmotic pressure in atm C  = concentration in mol/L…

Q: If a solution containing 30.0 g of protein per litrehasca measured osmotic pressure of 9.4 mm Hg at…

A: Given : Mass of protein = 30.0 g Volume of solution = 1.0 L Temperature of solution = 25 oC And…

Q: The solubility of ammonium chloride at 70 °C is 60. g of solute per 100 mL of water. Which solution…

A: Saturated solution is that which have exactly amount of solute which it can dissolve.  For this we…

Q: How many grams of naphthalene, C10H8 (commonly used as household mothballs), should be added to…

A:

Q: The boiling point of pure toluene is 111.01 C and its Kbp is + 3.29 C.kg.mol-1. A 0.448 g sample of…

A:

Q: A sports drink formulation can be prepared by mixing the ingredients in the quantities shown in the…

A: Since you have asked multiple questions, we will solve first question for you. For remaining…

Q: Assuming complete dissociation of the solute, how many grams of KNO3 must be added to 275 mL of…

A: Given : Freezing point of solution = -14.5 ⁰C  Volume of solvent = 275 ml  Kf = 1.86 ⁰C kg mol-1

Q: The vapor pressures of pure acetone and pure water at 25°C are 230 and 23.8 mmHg, respectively.…

A: Given:  Standard vapour pressure of pure acetone and water are 230mm & 23.8mm of Hg.

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.