Is their a true chemistry defeinition of what "percent by volume means?" If so, can it be described as this definition:   Volume/volume percentage (v/v percent) is a measure of the concentration of a substance in a solution. It is expressed as the ratio of the volume of the solute to the total volume of the solution multiplied by 100.

Q: The solubility of a specific salt is 0.5 g/mL, what is maximum amount in grams of this salt you can…

A: Given, solubility of specific salt = 0.5 g ml-1 volume= 156 ml mass=?

Q: avg concentration: 8.937x10^-7

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

Q: Milliliters of isopropanol = mL Submit Part C How many liters of a 3.32 MK2SO4 solution are needed…

A: GivenMolarity of K2SO4 =3.32MMass to be obtained = 58.1g

Q: Sherri is asked to dilute her prepared CuCl2 solution with a volume of 655ml CuCl2 and a…

A: Given  Initial Volume of Solution (V1)= 655 mL                                                 =…

Q: Calculation:Calculate the final concentration of a solution prepared by diluting 1.50 mL of a 20.00…

A: The final concentration of a solution is to be calculated which is   prepared by diluting 1.50 mL of…

Q: If 4.12 L of a 0.850 M-H3PO4 solution is be diluted to a volume of 10.00 L, what is the…

A:

Q: A solution is made by adding 71.2g of NaS to water until the solution volume is 500.0mL. What is the…

A: Given :-  Mass of NaS = 71.2 g  Volume of solution = 500.0 mL  To calculate :-  Molarity of solution…

Q: A chemistry student weighs out 0.350 kg of an unknown solid compound X and adds it to 700. mL of…

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Q: A chemist needs 16.63 mL of 1.816 M NaOH. What volume in mL of 3.97 M NaOH must be diluted in water…

A: During dilution with water the number of moles before dilution and after dilution remains constant.

Q: 0.900 L of solution contains 0.013 moles of NHANO3. Calculate the molarity of the solution. In the…

A: The molarity, MNH4NO3, of the solution is calculated as shown below where V is the volume of the…

Q: Calculate the concentration of F−F− in solution and its absolute uncertainty.

A: Answer is 0.01185 ± 0.000059 mol/L  Absolute uncertainty  = 0.000059

Q: What is the volume in liters that is needed to create a 1.4 M solution with 4.3 moles of Zn(NO3)2?…

A:

Q: If water is added to 50.0mL of 1.20M KCI until the total volume is 150.ML, what is the molarity of…

A: Given:M1 = 1.20 M.V1 = 50.00 mL.V2 = 150.0 mL.

Q: A chemist prepares a solution of potassium chloride (KCI) by measuring out 75.7 mg of KCI into a…

A: Given Mass of kcl = 75.7 mg = 0.0757 g Volume of solution = 100ml = 0.1L

Q: 3- A sample of a solution weighing 850.0 g is knowno conien 03 moles of potassium chlorice, What is…

A: We are provided with moles of potassium chloride and mass of solution.    Mass of potassium chloride…

Q: please highlight the correct answer

A: The expression for dilution (d) in terms of the ratio of volumes is determined as follows:

Q: 2. In Avogadro’s Number lab, we used oleic acid to create a monolayer on the surface of water. The…

A: Given: Concentration of oleic acid in solution is 0.50% by volume= 0.50 ml in 100 ml.…

Q: The molarity of hydrochloric acid which has density 1.18 gm/ml, 36% w/w percentage is ....

A: Density is defined as the ratio of mass and volume of a substance. The formula used is:…

Q: Calculate the molarity of 79.5 g of HCl in 2.00 L of an HCl solution. Express your answer with the…

A: Molarity =no of moles of solutevolume of solution in litres

Q: Phosphoric acid is added to some sodas to enable more sugar to be dissolved. Some sodas have…

A: The question is based on the concept of mass percentage. The amount of substance present in hundred…

Q: The quotient of 12.987g divided by 20.0cm^3

A: Given,12.987 g divided by 20.0 cm3

Q: Calculate the molarity of 8.25 mL of 0.0417 M KI diluted to 12.0 mL with water. Answer in M, not in…

A: The molarity of a solution is defined as the number of moles of solute present in one litre of…

Q: Calculate the molarity of a throat spray that is 1.50% by mass phenol (C6H5OH) in water. The density…

A: We have to Calculate the molarity of a throat spray  Given, it  Is 1.50% by mass phenol (C6H5OH) in…

Q: Find tha density of 1.19 g/ml and contains 37.0e molarity of Solution of Hcl that has (w/w %) How…

A: Given , Density of HCl=1.19 g/mL Solution concentration=37%(w/w)

Q: The following is USP method for the determination of sodium bicarbonate tablet content. Technician…

A: true

Q: NaI

A: Dear student I have given answer to your question in the image format.

Q: Calculate the mass percent of a solution that is prepared by adding 54.8 g of NaOH to 461 g of H₂O.…

A:

Q: What is the final molarity of a solution (in M) if one takes 16.0mL of 3.0M red dye (red food…

A:

Q: Calculate the molarity of a solution made by adding 54.1 g of NaNO3 to a flask and dissolving with…

A:

Q: Q No 13 Given dat hydrogen peroxide H₂O₂ is 30% by mas density = 111 g/cm³ Molarity = ?

A:

Q: A chemist collected thre samples. Their masses were 0.1220 g, 0.013746g and 0.00031 g. With respect…

A: Since you have asked questions with multiple parts we will solve the first 3 parts. For the answers…

Q: Calculate the maximum volume in mL of 0.15 M HCI that a tablet containing 343 mg Al(OH)3 and 489 mg…

A: Given the molarity of HCl titrated = 0.15 M or 0.15 mol/L Al(OH)3 is triacidic base and Mg(OH)2 is a…

Q: a. What is the mass percent of NaCl if 6 grams of NaCl dissolved in 123 grams of solution?  b. What…

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Q: How many moles of solute particles are present in 3.71 mL of 0.413 M NH4NO3? Because Blackboard…

A:

Q: A solution is made by combining 4.00 g of sugar and 100 mL of water (density of water = 1.00 g/mL).…

A: %w/w = mass of solute/mass of solution*100

Q: Draw a particulate level diagram for the following solutions.  Include charges on dissolved ions.…

A: 1.0 L of 2.0 M solution of Mg(NO3)2 Molarity = moles/ volume in litre 2.0 M = moles/1 L Moles = 2 1…

Q: 1. Which solution-0.50 M NaCl or 0.25 M SrCl₂-has the larger concentration when expressed in mg/mL?…

A:

Q: Q7\ How to prepare 20 ML of 0.1 N of H2SO4, if the density 1.8 g/ml & percentage 97%m.wt of H2SO4…

A: 0.0561 mL of H2SO4 is required to mix with water to make the final volume of 20 mL for the…

Q: 20.00 mL of solution contains 0.010 moles of NaOH. Calculate the molarity of the solution. In the…

A:

Q: What was the concentration of the HClHCl solution?

A: The reaction between HCl and Na2CO3 is as follows,

Q: 1. How many grams of H3PO4 are in 175 mL of a 3.5 M solution of НЗРО4 A 4.9 g B 60. g C 20. g D 0.61…

A: 1. In this part, [H3PO4]=3.5M , Volume = 175ml We have to find out mass in the given amount…

Q: rue/False dicate whether the statement is true or false. Write T if the statement is true while F if…

A: 16. When the sample requirement is large  it is actually imposible to work with it without prior…

Q: Use the information given to find the answer  Part A.) 6MM IN 25 mol of hexane (g)  (Keep in mind…

A: Given the experimental information, we can calculate the desired unknowns.

Q: Percent by Mass= Mass of Solute x100 Percent by volume and Percent by Mass calculations Mass of…

A: Since you are posted with multiple questions. As per the rule, I am answering the first question…

Q: What volume of 40% w/w HCI (36.5) density 1.198 m/ml must be diluted with water to obtan excatly 250…

A: To get 250 mL of 1.0 F concentration of HCl we need to calculate stock formula concentration of HCl.

Q: Part C Calculate the mass/volume percent (m/v) of 15.0 g NaCl in 60.0 mL of solution. Express your…

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Q: Suppose that 0.356 2 g of NazC204 (FW: 134.0 gimol) is dissclvesd in a 250,0-mi valumetric flask.…

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Q: 150 140 130 120 How much NaNO3 dissolves in 100 g of water at 45 "C? 110 100 90 80 70 60 50 40 30…

A: 110 grams of NaNO3 will dissolve in 100 g of water at 45 0C.