what total volume of 20.6 % m/v sodium phosphate is needed to have a total of 69.5 g of sodium phosphate

Q: The amount of sodium citrate in 60 mL of 22.5% w/v sodium citrate solution is _______ g.

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Q: A solution contains 19.30 mg of hemoglobin in 14.5 mL of solution. The molar mass of hemoglobin is…

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Q: A 25.0 mL sample of a 30.0%(v/v) HF solution has a density of 1.101 g/mL. The sample is diluted to a…

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Q: A solution is made using 130.0 mL of acetonitrile (density 0.786 g/mL) and 250.0 mL of water…

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Q: At 60oC, NaNO3 has a solubility of 110 grams NaNO3 per 100 grams of water. How many grams of NaNO3…

A: 100 g of water dissolve = 110 g of NaNO3

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A: Mass percentage is defined as the total mass of the substance or solute divided by total mass of the…

Q: Complete the row for MgSO4 Enter your answers numerically separated by a comma. for mol m

A:

Q: If a 4.5 v/v% solution contains 320.0 mL of ethanol, how many mL of solution are present

A: % by volume of ethanol = 4.5%(v/v)Volume of ethanol = 320 mL% by volume of component = ( Volume of…

Q: There are _____ grams of solute in 25.0 mL of a 10.0 %m/v solution of fructose.

A: Given: 25.0 mL of a 10 % m/v solution

Q: hat is the mass percent of sodium chloride in a solution prepared by adding 1.00 g of sodium…

A: Mass percent = mass of component X 100 / total mass of sample

Q: What volume (in mL) of a 0.500 M fructose (C6H12O6) solution can be made from 11.3 g of fructose?

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Q: Complete the table:   Solute Mass of solute Moles of solute Volume of solution Molarity of…

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Q: 0.4 mL of a solute is dissolved in 99.6 mL of solvent. What is the ratio and concentration in %v/v?

A: Volume of solute = 0.4 mL  Volume of solvent = 99.6 mL  Volume of solution = solvent + solute…

Q: A 6.00% (m/v) NaCl solution contains 15.1g of NaCl. What is the total volume of the solution in ml?

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Q: Q5) what mass of (NaOH) is needed to make up 250 mL of a 0.750 mol/L solution?

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Q: When 5.0 g of sodium phosphate dissolves in 50.0 mL of water, what is the boiling point of the…

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Q: A solution is made using 223.8 mL of methanol (density 0.7920 g/mL) and 300.0 mL of water (density…

A: For Methanol : Volume = 223.8 mL Density = 0.7920 g mL-1   For Water :  Volume = 300 mL Density =…

Q: A solution is made using 128.3 mL of acetonitrile (density 0.7766 g/mL) and 250.0 mL of water…

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Q: What is the mass in grams of NaCl that is needed to make a 3.25 L of 1.8% NaCl solution by mass…

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Q: Determine the amount in grams of NaCl needed to make the following solution 1.5 % NaCl in a total…

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Q: 2.5 M sodium chloride solution can be written as 2.5 mmol NaCl/L true or false

A: Given :- 2.5 M sodium chloride solution can be written as 2.5 mmol NaCl/L  To determine :- The given…

Q: How many grams of Al(NO3)3 are required to make 52.4mL of 11.2% (m/v) solution?

A: ♣ MassVolume percent or % mv is defined as the mass of solute in grams are dissolved in 100 mL of…

Q: How many grams of solute are dissolved in 35.0 g of 2.00% (m/m) NaCl solution?

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Q: A student makes a solution by dissolving 16.7 g of HCl into enough water to make 925 mL of solution.…

A: [ Mass (m) /Volume (V) ]% : - The mass in grams of solute present in 100 mL of solution is called…

Q: A solution is made using 130.1 mL of acetonitrile (density 0.7766 g/mL) and 250.0 mL of water…

A: Step 1: Calculating the moles of solute( acetonitrile) .  Step 2: Calculating the mass of the…

Q: household bleach contains 6% sodium hypochlorite. How much household bleach should be combined with…

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Q: 1. What is the percent by mass of 6 g of copper (II) sulfate dissolved in 84 g of water? 2. A…

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

Q: If a solution contains 6.8 ppm (m/v) of a solute, how many grams of that solute would be present in…

A: The mass of solute in mg present in a one-liter solution is known as ppm (parts per million)…

Q: What mass of KBr is present in 54.92 g of 14.2% (m/m) KBr solution?

A: Answer: In this question we have to find out the mass of KBr that should be present in 54.92g…

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Q: Determine the mass/volume percent of a solution made by dissolving: (a) 16.2 g C2H5OH (ethanol) in…

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Q: when 15.00 mL of water is added to 5.25 mL of LiCl, what is the volume percent concentration (v/v%)

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Q: The concentration of bromide ions in seawater is approximately 6.70 X 10-3 %(m/v). The lab has a…

A: The concentration of bromide ions in seawater = 6.70 × 10-3 %(m/v). This means that 6.73 × 10-3 g of…

Q: what is the total volume of a 17.6% m/v sodium phosphate solution in mL would be needed to have a…

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Q: Answer these following questions please A) T.S.P. is an all purpose cleaner that can be used to…

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A: Given, Legal blood alcohol concentration = 0.050 % (v/v)  Blood volume = 5.0 L

Q: Calculate the molarity of the NaCl solution when 43.8 g of NaCl is dissolved in 100 mL of water.…

A: The Answer to the following question is:

Q: What is the normality of 12.7 g of H2SO4 dissolved in enough water to make 500 mL of solution?

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Q: MISSED THIS? Read Section 14.5 (Pages 594-601); Watch WE 14.3. Part A Apotassium bromide solution is…

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Q: A mixture is made of 100.0 mL of water and 1.0 g of silver chloride, AgCl. What does this solution…

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

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Q: A sports drink contains 25 mg of magnesium in an 8.0-oz portion (1 fl oz = 29.6 mL). How many parts…

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Q: %3D What mass of NAOCOCH3 is needed to make 20.0 mL of a 1.00 M solution? Molarity (M) = moles /…

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Q: What is the percent by mass of a solution of 25 g of KBr dissolved in 4.3 L of solution if the…

A: Mass by percent is equal to the ratio of mass of solute to the total mass of solution multiplied by…

Q: A solution is made using 130.0 mL of acetonitrile (density 0.7766 g/mL) and 250.0 mL of water…

A: density of acetonitrile=0.7766g/mldensity=mass of acetonitrilevol. of…