If 0.276 grams of acetic acid (MM = 60.05 g/mol) are present in your 2.00 mL sample of vinegar, what is the mass/volume percentage of acetic acid in the sample of vinegar?

Q: The solution was prepared by adding 150 g of sodium hydroxide to 150 g of water, giving a total…

A: Molarity is defined as no.of moles of solute devided by volume of solution in liter.

Q: Vinegar is sold as a standardized solution of 5.00% by mass acetic acid in water. Assuming the…

A: Given that vinegar is  5.00%  by mass acetic acid in water. i.e. 5 g of acetic acid (CH3COOH) is…

Q: A doctor orders that a patient receive 0.0036 mole of sodium chloride.  The only solution available…

A: Given a solution: 5.00 g per 500 mL NaCl solution. moles of NaCl required = 0.0036 mol Using the…

Q: What is the mass-volume percentage of 18.0 g of sodium hydroxide in 48.0 mL of solution?

A:

Q: Suppose 17.0g of potassium bromide is dissolved in 200.mL of a 0.50 M aqueous solution of silver…

A: First we would write a balanced chemical reaction between potassium Bromide and silver nitrate using…

Q: 1) An aqueous solution contains  3.75% NH3 (ammonia) by mass. The density of the aqueous ammonia is…

A:

Q: KOH and NaOH are dissolved in water to form a 2.48 molar solution. If 42.9 g of NaOH are used and…

A: Amount of KOH in the solution of KOH and NaOH is to be calculated. Given: Molarity of Solution of…

Q: The mass percentage of hydrochloric acid within a solution is 40.00%. Given that the density of this…

A: Given: Mass percent = 40% Density = 1.200 g/mL Molarity = ?

Q: If 20.00 mL of HCl solution requires 20.20 mL of the standardized NaOH solution, what is the…

A: We will use Normality equation to solve this problem which is given as  N1V1 = N2V2 It can be derive…

Q: An aqueous solution of potassium sulfate, K2SO, is made by dissolving 27.6 grams of potassium…

A: W/V% =( weight of solute/ volume of solution)*100

Q: what masses of solute and solvent are present?

A: Number of moles = Molarity × Volume(L)  Molar mass of LiCl = 42.394 g/mol  Solution = solute +…

Q: An aqueous solution of acetone is made by transfering 27.6 mL of liquid acetone to a 300 . mL…

A: The volume/volume percentage of acetone in the solution is = 9.20 %

Q: a slotutipn of hydrochloric acid in water is 60.0% hcl and 40% water h20, by weight . the solution…

A: To calculate the concentration of a solution some units are used, One of the most used measurement…

Q: 3. A 25.07 mL sample of vinegar is titrated with 37.31 mL of 0.5119 N NaOH. What is the normality of…

A: The normality of the solution is equal to the number of equivalent moles dissolved per liter of…

Q: molarity

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Q: An aqueous solution of sodium nitrate, NaNO3, is made by dissolving 9.38 grams of sodium nitrate in…

A:

Q: “Concentrated” hydrochloric acid is an aqueous solution of 37.2% HCl that is commonly used as a…

A: 37.2 % HCl means that 37.2 g of HCl is present in 100 g of solution.

Q: solution of hydrochloric acid was formed by dissolving 5.51 g of hydrogen chloride gas in enough…

A: In this question, you will calculate the Concentration of the Solution in weight / volume %  You can…

Q: What is the molarity of this solution? [Mg = 24.305 g/mol]

A: The solution to the given problem is as follows:

Q: An aqueous Nal solution is prepared by dissolving 23.95 g Nal in enough water to produce 175.7 mL of…

A: Given, mass of NaI = 23.95 g we know, molar mass of NaI = 149.89 g/mol we know, => moles of NaI =…

Q: household bleach is an aqueous solution of sodium hypochlorite. What is the molarity of a bleach…

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Q: An aqueous 2.00 M hydrochloric acid solution is prepared with a total volume of 0.350 L. The…

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Q: A sample of concentrated hydrochloric acid (HCl) is 37.0 % HCl by mass. Calculate the molarity of…

A: Given:37.0% HCl by mass density is 1.18 g/ml formula : Molarity (M)= (% by mass x 10 x Density…

Q: A solution of hydrochloric acid was formed by dissolving 5.51 g of hydrogen chloride gas in enough…

A: Mass by volume percentage is the mass of solute divided by the volume of the solution and converted…

Q: An aqueous solution is 10.0% by mass hydrochloric acid, HCl, and has a density of 1.05 g/mL.The…

A: 10% by mass HCl means, 10 g HCl in 100 g solution. Mass of solute (HCl) = 10 g Number of moles of…

Q: An aqueous solution of methyl alcohol is made by transfering 7.90 mL of liquid methyl alcohol to a…

A: In this question a methyl alcohol solution is prepared in 100 mL volumetric flask. We have to…

Q: solution is made by dissolving 29.3 g of aluminum chloride, AlCl3,

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

Q: 2) An aqueous solution is 3.0 M hydrochloric acid and has a density of 1.1 g/mL. How many mmol of…

A:

Q: An aqueous solution of acetone is made by transfering 38.1 mL of liquid acetone to a 500. mL…

A:

Q: 1.50 g of NaCl (molar mass = 58.5 g/mol) is dissolved in 100.0 mL of water. What is the molarity of…

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Q: According to the label on a bottle of concentrated hydrochloric acid, the contents are 36.0% HCl by…

A: By considering the total mass of the solution be 100 g. The amount (m) of HCl present is 36.0 g. The…