A 1.37-M solution of citric acid (HC,H;O) in water has a density of 1.10 g/cm³. Calculate the mass percent, molality, mole fraction, and normality of the citric acid. Citric acid has three acific protons Show Transcribed Text

Q: In a solution of acetone and water, the mole fraction of water is 0.567. If the vapor pressure of…

A:

Q: Concentrated aqueous ammonia contains 1.14 mol NH3 dissolved in 2.47 mol

A: Given, Concentrated ammonia solution contains 1.14 moles of ammonia dissolved in 2.47 mole H2O.

Q: What pressure of gas is necessary to obtain a concentration of 1.0x10-3M H2(g)?

A:

Q: CHEM 1120 Name Recitation # 4 Date Colligative Properties A solution is created by dissolving 35.08…

A: Hello. Since the question contains more than three sub-parts, the first three sub-parts of this…

Q: The Henry's law constant for helium gas in water at 30 celsius is 3.70 x 10-4 M/atm. When the…

A:

Q: A solution prepared by dissolving 342 mg of a sugar (a molecular compound and a nonelectrolyte) in…

A: The formula of depression in Freezing point is as, ∆Tf=W1×Kf×1000M1×W2 Where, W1=weight of solute…

Q: If 20.0 g of NaCl is added to 100.0 mL of water, what is the %(m/m) of the NaCl in solution? Hint:…

A:

Q: Water will dissolve which of the following substances? Use your knowledge of polar/nonpolar as well…

A: Solubility depends on the type of interactions between the solute and solvent species. A basic…

Q: What is the mole fraction of acetic acid in a solution containing 2 moles of vinegar and 3 moles of…

A: Mole fraction is the ratio of a mole of particular component to the total moles all the component of…

Q: We use colligative properties when we salt roads and sidewalks to prevent the formation of ice. The…

A: The question is based on the concept of solutions.  we need to identify the salts which can cause…

Q: -4 At 25.0 °C the Henry's Law constant for nitrogen trifluoride (NF, gas in water is 7.9 x 10…

A:

Q: A 47.0mL aliquot of a 0.600M stock solution must be diluted to 0.100М. Assuming the volumes are…

A: The question is based on the concept of molarity.Molarity is a method of expressing concentration of…

Q: A potasium carbonate solution is 14.6% KCO3 by mass and has a density of 0.68 g/mL. Calculate…

A:

Q: Match the solutions to the descriptions of the freezing points. Clear All One mole of the ionic…

A: The freezing point of a solution depends on the number of solute particles present in the solution.…

Q: For eac the solu SO

A: Four multiple choice questions about solubility concept, which are to be accomplished.

Q: The density of a 1.75 M solution of HCI is 1.0585 g/mL. The molality of the solution is:

A: Concentration in terms of molarity is defined as the moles of solute present per litre of the…

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 volume of HCl gas (at 298 K and 456 mm Hg) do you need to dissolve in 500 ml of water to create…

A:

Q: A solution prepared by dissolving 513mg of a sugar (a molecular compound and a nonelectrolyte) in…

A:

Q: A solution is prepared by adding 0.458 moles of Mg(NO3)2 to 1.00 mole of water. Calculate the vapor…

A: The colligative properties are those properties of solutions that depend on the number of solute…

Q: Which of the following does not describe the hydration of calcium iodide into a solution? O The…

A: When calcium iodide reacts with potassium water and it produces calcium hydroxide .For the above…

Q: A 1.6M NaOH basic solution has a density of 1.52g/mL. Calculate the mole fraction of the solvent.

A: Given data, Molarity of NaOH = 1.6M Density of Solution = 1.52g/mL The molar mass of NaOH = 40g/mol

Q: 15. Calculate the molality of phosphoric acid in a solution that is 84 % phosphoric acid and has a…

A: Given: Density of solution = 1.87g/mL Concentration (w/ w ) = 84%

Q: If all the solute is dissolved in diagram 1 (Figure 1), how would heating or cooling the solution…

A: Solubility is defined as the amount of solute dissolved in a given solute. Solubility of the solute…

Q: For an aqueous solution of HF, determine the van't Hoff factor assuming 0% ionization. ?=     For…

A: Van't Hoff factor (i) is a measure of observed colligative properties of solute particles dissolved…

Q: Be sure to answer all parts. An old sample of concentrated sulfuric acid to be used in the…

A:

Q: A solution is prepared by dissolving 0.0511 mol of a weak monoprotic acid in 213. g of water. This…

A: Vant's hoff factor i= 1+(n-1)a  Where a = degree of dissociation

Q: in ppm? 13.41 A solution is made containing 14.6 g of CH3OH in 184 g (0) of H20. Calculate (a) the…

A: Given,The mass of CH3OH = 14.6 gAnd the mass of H2O = 184 gWe know that, the molar mass for CH3OH =…

Q: The freezing point of lauric acid was lowered by 1.68°C when a 3.706 g sample of a nondissociating…

A: Solution- The freezing point depression (ΔTf) is given by the formula:  ΔTf = Kf × m × i where Kf is…

Q: Calculate the molality of a solution prepared by dissolving 13.7 g of sodium hydroxide (NaOH) in…

A: The molality of a solution is calculated by the formula, m=msMs×mS×1000......(1) Where, ms is the…

Q: Magnesium sulfate (M9SO4) is more commonly known as Epsom salt. If an aqueous solution of Epsom salt…

A: The forces of attraction existing among the molecules of a substance which can be gaseous, liquid…

Q: % by mass

A:

Q: What is the molarity of a 12.6% solution of sodium carbonate with density of 1.31 glml?

A: Molarity is calculated using,

Q: Calculate the percent by mass of KBr in a saturated solution of KBr in water at 10 °C. as shown for…

A: The solubility of KBr in the solution at 283 K is equal to 60g/100g of water. This implies that a…

Q: calciun carbonate insoluble in water. At 25 degrees C only 5.8mg will dissolve in 1L, what is volume…

A: Given:  Solubility = 5.8 mg/litre  => Solubility = 5.8 x 10-3gm/litre

Q: What is the Henry’s law constant, k (M/atm) in a solution that has a gas dissolved with a partial…

A: When the temperature is held constant, Henry's law states that the amount of gas dissolved in a…

Q: What is the percent by mass of water in a 1.41 m XY(aq) solution? The molar mass of XY is 70.5…

A:

Q: When 1.13 g of a certain molecular compound X are dissolved in 75.0 g of formamide NH2COH , the…

A:

Q: Concentrated sulfuric acid has a density of 1.71g/cm^3 and is 77.0% by weight H2SO4. What is the…

A:

Q: A typical coal-fired electric generating plant will burn about 3 metric tons of coal per hour. Most…

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

Q: Match the solutions to the descriptions of the freezing points. Clear All One mole of the…

A: Since depression in freezing point is given by  depression in freezing point = Kf X m X i where Kf =…

Q: a solution system salt (s) + energy > ions (aq) is in equilbrium at 20 degrees Celsius with some…

A: Solution system salt(s)+energy⇌ions (aq) Given: The volume of the container is doubled but the…

Q: What is the freezing point of a solution consisting of 0.255 moles of methanol added to 150 g of…

A:

Q: A glucose (C6H12O6) solution has a density of 1.170 g/mL at 23 °C. If pure water has a density of…

A: Answer:

Q: Henry's law may be expressed in different ways and with different concentration units, resulting in…

A: Here, we have to find Henry Constant. For which we have to first calculate mole fraction of xenon.

Q: One mole of solute X is present for every 25 moles of solution. If the vapor pressure of pure water…

A: Given: The number of moles of solute is 1 mol and the moles of the solution is 25 mol. The vapor…

Q: A 1.37 M solution of an acid with the formula C6H₂O7 has a density of 1.10 g/ml. Calculate the mass…

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.