Soft drinks are canned under 4 atm of CO2 and release CO2when opened. (a) How many moles of CO2 are dissolved in a 355-mL can of soda before it is opened? (b) After it has gone flat? (c) What volume (in L) would the released CO2 occupy at 1.00 atm and 25oC (kH for CO2 at 25oC is 3.3x10-2 mol/L?atm; PCO2in air is 4x10-4 atm)?

Q: The solubility of aspirin in water at 37 oC (normal temperature of the human body) is 10 mg/mL.…

A: The solubility of aspirin is given as 10mg per milliliters. This means that 1 milliliter of water is…

Q: What is the freezing point of a solution that is made by dissolving 284 grams of iron(III) sulfate,…

A: Amount of Fe2(SO4)3 = 284 gMolecular wt. of Fe2(SO4)3 =399.88 g/moleNo of moles of Fe2(SO4)3 =…

Q: 8) The volume percentage V/V% is equal to preparing by mixing 30 mL ethyl alcohol with 350 ml water.…

A: Volume percentage ( V/V )% :-  The volume of solute present in 100 mL of solution is called volume…

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

A: Given,  10.34 molal aqueous nitric acid solution, It means 10.34 moles of HNO3 is present in 1.0 kg…

Q: What is the Ka of a monoprotic acid in which an 0.05272 M solution exerts an osmotic pressure of…

A:

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

A: Magnesium citrate belongs to a class of laxatives called hyperosmotics, which cause rapid emptying…

Q: What is the solubility in g/L of O2 at a partial pressure of 311.9 torr, if the solubility at a…

A:

Q: Which of the following has the largest equilibrium constant for hydration? CH3 a) CICH, b) `H…

A: When aldehyde are hydrated  gem-diol are formed. These gem-diol are unstable in nature. 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: Sorbitol is a sweet substance found in fruits and berries and sometimes used as a sugar substitute.…

A:

Q: A concentrated phosphoric acid solution is 85.5%H 3 PO 4 by mass and has a density of 1.69g / m * L…

A:

Q: What is the %( w/v) of a salt solution prepared by dissolving 7.5 g of salt in 242.5 mL of water?

A: Percent weight per volume is defined as the grams of solute in 100 milliliters of solution. Given…

Q: What is the freezing point and boiling point of an aqueous solution of LiCl that contains 2.58g of…

A: Given; Mass of LiCl = 2.58 g And volume of solvent i.e water = 10 mL Hence mass of solvent i.e water…

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: Water softeners often replace calcium ions in hard water withsodium ions. Because sodium compounds…

A:

Q: Calculate the following: The number of grams of NaOH in 20.0 mL of a 1.20% (w/v) NaOH solution.

A: Given: Concentration of NaOH in % (w/v) = 1.20 % And volume of solution = 20.0 mL

Q: How many aams (of mass m) of glucose are in 195 mL of a 5.50% (m/v) glucose solutior

A: Let 100 % be treated as 100 gram in 100 mL of water. Therefore, 5.50 % solution contains 5.50 gm…

Q: The boiling point of water H,O is 100.0°C at 1 atmosphere. A nonvolatile, nonelectrolyte that…

A: When a non volatile solute is added to a pure solvent its boiling point increases The difference in…

Q: A small cube of lithium (density = 0.535 g/cm3) measuring1.0 mm on each edge is added to 0.500 L of…

A:

Q: What is the Ka of a monoprotic acid in which an 0.1075 M solution exerts an osmotic pressure of 2111…

A:

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: What is the freezing point of a solution of water if, 25.0 grams of acetone (C3H6O) is mixed with…

A: Please find your solution below : Colligative properties are the properties of solutions that depend…

Q: 2.3 N OF 0.174mL NaHCO3 IS NEUTRALIZED BY 31.5mL OF HCl, WHAT IS THE NORMALITY OF THE ACID?

A: Normality of NaHCO3 (base) = 2.3 N  Volume of NaHCO3 (base) = 0.174 ml  Volume of HCl (acid) = 31.5…

Q: 2) A bottler of a carbonated beverage dissolves carbon dioxide in water by placing carbon dioxide in…

A: Answer:- This question is answered by using the simple concept of solubility of gases in liquid…

Q: Asolution prepared by dissolving 682 mg of a sugar (a molecular compound and a nonelectrolyte) in…

A: Depression in freezing point- ∆Tf=iKfm

Q: If an aqueous solution is 9.69% (w/v) in ammonium carbonate,(NH4)2CO3 , how many grams of ammonium…

A: %(w/v) = (100 x Mass of solute in g)/Volume of solution in mL %(w/v) = (100 x W)/V

Q: What is the molar solubility of CaCO3 at 50°C in a solution pre- pared by dissolving 1.000 L of CO2…

A: According to Charle's law: V1/T1 = V2/T2 Given, Initial temperature T1 = 20 oC = 20+273 = 293 K…

Q: 3) A student weighed 1.75 g of an unknown molecular compound and dissolved it in 15 ml of water. The…

A:

Q: Express as % solution: 0.07 mg of maltose in 300 µL of water

A: (m/v)% or (mass/volume) % is defined as the mass of solute in grams present in 100ml of the…

Q: The solubility of nitrogen gas at 25˚C and 1 atm is 6.8 x 10-4 mol/L.  If the partial pressure of…

A: Applying Henry’s equation,S = k*P Here,  P = 1 atm S = 6.8 X 10-4 mol L-1  The partial pressure of…

Q: How many grams of the nonelectrolyte glycerol, C3H8O3 , would have to be added to water in order to…

A: Let x gram of glycerol is added to form 1 L of solution. We know that: Molar mass of glycerol = 92…

Q: Which of the following amounts of copper sulfate is required to make 400 mL of an aqueous stock…

A: The dissolution of a solute in a suitable solvent at a given temperature furnishes a solution. The…

Q: 1) What volume (L) of non-electrolytic ethylene glycol (C2H,O2) should be added to 5.0 L of water to…

A: Given, The freezing point of solution (Tf) = -300C. The freezing point depression constant for water…

Q: In a healthy adult, mercury is removed from the body naturally but slowly. If a 500.0g piece of…

A:

Q: Ibuprofen, widely used as a pain reliever, has a limited solubilityin water, less than 1 mg/mL.…

A: Since the structure of Ibuprofen is  Hence the red part is O in the given figure and the white and…

Q: Gypsum ( CaSO4 x 2H2O) is a mineral used for making wallboard for construction. The mineral is…

A: Gypsum ( CaSO4 x 2H2O) is a mineral used for making wallboard for construction. The mineral is…

Q: What is the solubility of KNO3, Ce2(SO4)3 and CaCl2 at 40℃?

A: Solubility is written in g/100 g  unit.  For this we would use the given solubility curves of given…

Q: A solution of rubbing alcohol is 78.1 %% (v/v) isopropanol in water. How many milliliters of…

A: Volume concentration of a solution is expressed as % v/v, which stands for volume per volume. This…

Q: At 2.0 atm 54 g of acetylene, C 2 H 2 , dissolves in 1 L of acetone. If the partial pressure of…

A:

Q: What is the molality of the soluton when a 27g of Sucrose (C6H12O6) is dissolved in 320g of water.

A:

Q: A chemist is studying small organic compounds for theirpotential use as an antifreeze. When 0.243 g…

A: a) To solve for the molality of the compound, ∆Tf = Kfmm =∆TfKf=0°C- (-0.201°C)1.86°C/m=0.108 m

Q: 3.What is the molality(m) of a solution made from dissolving 179g.of MgCl2 into 1.00L of water?

A: Mass of MgCl2 = 179 g  Volume of water = 1.00 L We need to determine the molality of solution.

Q: 4. What is the osmotic pressure of a solution if 1.50 grams of BaCla has been mixed in a 200mL of…

A:

Q: How many grams of galactose, C6H12O6 (MM=180.156 g/mol) are necessary to prepare 150 mL of each of…

A:

Q: A solubility of AgNO3 in 100g of water at 100 C is 150g. What type of solution is produced when 90g…

A:

Q: Calculate the m (molality) of a solution prepared by mixing 8.205 g LiCl with 750.0 g of H2O.

A: Given that,  Amount of LiCl , w1 = 8.205 g Amount of H2O , w2  = 750.0 g  = 0.750Kg Molar mass of…

Q: In an aqueous solution at 25°C, if [H,O*] = 6.9 × 10“ M, then [OH] is:

A: Given: The concentration of hydronium ion, [H3O+]=6.9 x 10-4 M The concentration of hydroxide ion,…

Q: 6. (a) Ethylene glycol (EG), CH:(OH)CH2(OH), is a common automobile antifreeze. It is water soluble…

A: When a non-volatile solute is added to a pure solvent the freezing point of the solvent decreases.…

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.