How do I calculate the molar concentration of hydrochloric acid if 35.18 of hydrochloric acid was required to neutralize .450g of sodium bicarbonate to a phenolphathalein end point  Then calculate mass percent concentration of hydrochloric acid using the molar concentration calculated in previous question and assuming density is 1.01 g

Q: Give a clear handwritten answer with explanation....Calculate the percent saline (NaCl) solution…

A: Solutions                         Given that Calculate the percent saline (NaCl) solution that…

Q: The concentration of a solution can be expressed as: Relative saturation Molarity % by mass O Any…

A: Concentration is a term used to express the amount of a substance dissolved in another substance or…

Q: Part IlI: Determination of Saturated Solutions

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Q: draw an atomic/molecular level representation of what you think the solute (KI) looks like before…

A: The solute KI is an ionic compound. An ionic compound is also known as salt.

Q: Calculate for the mass of Boric acid required to prepare 250ml of 2 M solution.

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Q: What is the molarity of a solution that is prepared by dissolving 10g Potassium chloride in enough…

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Q: 1. Determine the concentration and amouht of requ 2. Carefully fill the flask to the mark etched on…

A: To prepare a solution of known concentration it is necessary to know that we must be aware of the…

Q: To what volume would 0.250 L of an 9.00 M acetic acid solution be diluted in order to obtain a final…

A: Given : Initial concentration of acetic acid = 9.00 M Initial volume of solution = 0.250 L And final…

Q: We calculate molar masses by summing the atomic masses of all the atoms appearing in * a chemical…

A: The mass of one molecule of a substance is known as molecular mass. The molecular mass of the sum of…

Q: the actual yield of CaSo. Show your solution and

A: Percentage yield is the ratio of actual yield to the theoretical yield and expressed in percentage

Q: Compute the needed amount of H2SO4 (stock concentration: 18.1 M or 98%; Molar Mass = 98.07848 g/mol)…

A: Given: Concentration of stock solution in percent by weight = 98 % And volume of final solution…

Q: A student determined the average molarity of their sample of acetic acid to be 0.069 M. Calculate…

A: The concentration of a solution is defined in many ways. It can be defined in the mass per unit…

Q: Starting with a 6.649 M stock solution of HNO3, five standard solutions are prepared via serial…

A: Given that the initial molarity of stock solution of HNO3 is 6.649 M. It has been diluted to 100 mL.…

Q: Which of the following aqueous solutions will have the highest boiling point?

A: Elevation of boiling point ∆Tf = kf × m × i  Where i is Vant hoff factor. And as m×i is more then…

Q: The molarity of “concentrated” HCl purchased for laboratory use is ,12.1 M. How many milliliters of…

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Q: Define the following terms: (DO NOT COPY ON GOOGLE!) A. Solution B. Solute C. Solvent

A: Given, Define the following = ?  A. Solution B. Solute C. Solvent

Q: Determine the molar it’s of a solute when 0.130 mol of the solute is dissolved into enough solvent…

A: Given :- no.of moles of solute = 0.130 mol                Volume of solution = 550 mL  To calculate…

Q: Briefly describe the molecular level reason why hexane and water are or aren't soluble (mixing with…

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Q: Calculate the Molarity of a hypothetical 8.51% (by mass) aqueous HCl solution. The solution has a…

A: Molarity is defined as the number of moles of solute dissolved per liter volume of the solution. The…

Q: Consider a solution of glucose in water that is 5.25% by mass glucose. Calculate the indicated…

A: mass percent tell the strength of solution using the mass of solute and solvent.

Q: if you were asked to calculate the molarity of a solution prepared from NaCl and water, what are…

A: Since molarity = moles of solute / mass of solution in L Hence to find molarity we will need below…

Q: A volume of 125.0 mL of 0.565 M KOH (aq) is diluted with 425.0 mL of pure water.  What is the final…

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Q: When the vapor pressure of solution decreases, What will happen to the boiling polll and freezing…

A: vapor pressure of solution decreases means that solution having more number of solute particles. as…

Q: An aqueous potassium iodate (KIO,) solution volume of the solution is 3.90 L. Calculate the molarity…

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Q: Using the Illustration below, describe the relationship between solute, solvent and solution.

A: The substance which is present in solution in minimum amount is known as solute while the substance…

Q: Calculate the molarity and the mass-volume percent solution obtained by dissolving 107.9g H3PO4 into…

A: Given: Mass of H3PO4 = 107.9 g The volume of the solution = 649 mL Standard data: The molar mass…

Q: A sodium nitrate solution is 12.5% sodium nitrate by mass and has a density of 1.02 g/mL. Calculate…

A: Density of solution = 1.02 g/mL Sodium nitrate by mass = 12.5 %

Q: A 52.0 mL aliquot of a 1.30 M solution is diluted to a total volume of 218 mL. A 109 mL portion of…

A: Number of moles of the solute in the solution = Concentration of solution (M) × Volume of solution…

Q: o. Ignore your calculated molarity value (from Part II: Diluting the Kool-Aid) for a second.…

A: The given data contains, Molarity M1  = 0.20 M. Volume V1 = 22.5 ml. Volume V2 = 100 ml.

Q: What is the molarity of a sodium fluoride solution prepared by dissolving 2.51g of Sodium floride in…

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Q: Approximately what will be the total solute molarity for a 0.53 M solution of C6H8O7?

A: To calculate the total solute molarity, we need to calculate the total number of ions that will form…

Q: molality and molarity.

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

Q: what is the correct answer. Ratio of solute-to-solution mass expressed as a percentage a. Percent…

A: The correct answer has to be given,

Q: Solution A: 0.44 Mol, 0.02L, Molarity= 55.5m of water Solution B : Mass of added CuSO4 40.0 g  /…

A: Number of moles is given by the ratio of mass of the substance to that of the molar mass.

Q: Determine the molarity of an aqueous that is 14.5% urea by mass. The molar mass of the urea is 60.06…

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Q: How do I calcluate the mass of water in the final solution

A: Given information: Mass of calorimeter = 17.28 g Volume of DI water = 48.6 mL Mass of potassium…

Q: Based on the chart given, solve the following questions with full solutions: 1. Balanced Chemical…

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Q: When 225 g of solution was evaporated to dryness 52.35 g of solute was recovered. What was the…

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Q: If 35g of salt was dissolved in 350g of water, what would be the concentration of salt, expressed as…

A: Please find the attached images for answer

Q: ration [References] Use the References to access important values if needed for this question. An…

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Q: Potassium nitrate has a lattice energy of -163.8 kcal/mol and a heat of hydration of -155.5…

A: Enthalpy of given solution can be determined using the equation given below:

Q: One of the major limitations of Beer's Law is that it only explains the behavior of dilute…

A: Beer' law gives a relationship between the intensity of UV radiation and the concentration of the…

Q: Having more moles of solute definitely means a higher concentration (molarity) solution (True or…

A: • We need to determine whether having more moles of solute definitely means a higher concentration…

Q: is the weight of a pure substance which is chemically equivalent to or reacts with a fixed volume of…

A: (a) Mole - A Mole is defined as the amount of substance that contains exactly 6.022 x 1023…

Q: The following evidence was obtained from an experiment to determine the molar concentration of a…

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Q: Calculate the molarity of a solution by dissolving 15g of sugar C12H22O11 in 3.50×10²mL water…

A: The molarity of a solution is the ratio between the number of moles of solute to the solution…

Q: Using the illustration below, describe the relationship between solute, solvent, and solution.

A: The substance which is present in present in solution in minimum amount is known as solute whole the…

Q: A student determined the average molarity of their sample of acetic acid to be 0.052 M. Calculate…

A: Solution :     Molarity is defined as the number of moles of compound present in 1 L of solution. it…

Q: If we dissolve 18.0 g of Li2O molar mass 29.9 g/mol in sufficient water to make 500. mL of solution,…

A: The conversion of mL into L is shown below. Thus, 500 mL of solution is equal to 0.5 L.