e) Calculate the mass of solution (in g) needed to make a 25.00 mass percent solution of potassium sulfite using 100. mg of potassium sulfite.

Q: How many grams of NaCl do you need to make 250.0mL of 1.30 M solution?

A: It is given that 1.30 M solution of NaCl is present that has a volume of 250 mL, the grams of NaCl…

Q: 1. Find the molarity of a 500 L solution that contains 10 moles of fluorine solute.

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

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A:

Q: How many mL of 0.500 M Nal would be required to make a 0.0185 M solution of Nal when diluted to…

A: Given, Stock solution of NaI: Molarity of NaI solution (M1) = 0.500 M Volume of NaI solution (V1) =…

Q: 10g

A: According to the question, we have 10 grams of NaCl in 600 g of solution. We need to calculate the…

Q: Consider 500mL of a 0.30 M CuSO4 solution. How many moles of solute are present in the solution?…

A:

Q: Calculate the volume of 1.0 M (moles) CuSO4 solution needed to make 100mL of a 5.0 x 10 ^-4 M…

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A: There are different terms related to element  and compound

Q: Given the amount of solute 30 mL isopropyl alcohol and the amount of solvent 70 mL water, what is…

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Q: How many mL of 0.100 M NaCl would be required to make a 0.0325 M solution of NaCl when diluted to…

A: Since you have posted multiple questions, we are entitled to answer the first only.

Q: How many moles of NaCl are in 1.3 L of a 0.22 M NaCl solution?

A: Given: Volume of NaCl = 1.3 L  Conccentration  = 0.22 M

Q: What percentage is a 1 M glucose solution?

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Q: Whyt is the molarity of a NaOH solution that contains 6.000 g NaOH dissolved in 250.0 mL of…

A: The molarity (M) of the solution is calculated as shown in equation (1) where m is the mass of NaOH,…

Q: Find the masses of sodium chloride and water required to obtain 175g of a 15% solution

A: Mass percent is defined as the mass of substance divided by total mass of mixture, multiplied by 100…

Q: c) How much sodium hydroxide, NaOH, powder need to be used to prepare 150 mL of 2.0 M NaOH solution?

A: For NaOH:  Mass (m) = ? Molar Mass (MM) = 40 g mol-1 Volume of solution (V) = 150 mL = 0.150 L…

Q: 21. what would be the mass percent of a solution made by dissolving 22.1 g of NaCI in 33.4 g of…

A: We have to predict the mass percent of solution.

Q: would

A: Plz find the file attached for explanation

Q: Mass of NaCl needed for 50.0 mL of 0.200 M NaCl solution

A: we are here given that the Molarity of NaCl solution =0.20 M molar mass of NaCl =(23+35.5…

Q: 0.2560 molality to mass percent solvent

A:

Q: The volume of a 6.0M stock solution do you need to dilute to prepare 350 ml of a 1.5 M solution?

A: Given :-  Initial concentration (M1) = 6.0 M  Final concentration (M2) = 1.5 M  Final volume (V2) =…

Q: Mass Solution Volume Solute (if liquid) 20 % by volume, 50 mL NaCI solution

A:

Q: How many mL of 0.58 M solution are needed in order to have 0.125 moles of solute?

A:

Q: A solution that contains 128 g of CH3OH in 108 g of water? Solve for the mole fraction of CH3OH and…

A:

Q: pject what is the mass / volume percent concentration or voll vol percent concentration of…

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Q: How many millilitres of 0.25 M sucrose solution contains 50.0 mg of the solute?

A: The given data contains, mass = 50 mg = 0.05 g. Molarity = 0.25 M

Q: What mass of lithium iodide is needed to make 0.35 m solution with 1.4kg of solvent

A:

Q: How many grams of 13 % HCl aqueous solution by mass should be taken to prepare 0.50 L 0.646 M HCl…

A: Molarity of HCl = 0.646 M  Volume of HCl = 0.50 L  Moles of HCl = Molarity of HCl * Volume of HCl  =…

Q: For EACH of the four solutions that you will make, show detailed calculations of how many grams (or…

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Q: 1.What is the molarity of a solution that contains 10.0g ofHCI (molar mass 36.5g/mol) per liter of…

A: Given:  Mass of HCl = 10 gm

Q: If an aqueous solution is 0.010% by mass, how many ppm is it?

A: Percentage by mass indicates that the amount of solute in grams  present in 100 gram of solution.…

Q: please answer 2nd quesion   when a nonvolatile solute dissolves in water to form a solution?

A: Given: When a nonvolatile solute dissolves in water to form a solution

Q: How many mL of 0.400 M KCl would be required to make a 0.0895 M solution of KCl when diluted to…

A:

Q: How many mL of 0.500 M Nal would be required to make a 0.0850 M solution of Nal when diluted to…

A: Dilution M1V1= M2 V2 V1= M2 V2 / M1 M1 ,M2 molarities V1,v2 volume

Q: Calculate the grams of a 2.0% (m/m) NaCl solution that contains 7.50g of NaCl.

A: Amount of NaCl solution can be determined using the given formula,

Q: How many mL of 0.400 M KCl would be required to make a 0.0795 M solution of KCl when diluted to…

A: M1V1 = M2V2 Where, M1 = initial molarity, V1 = initial volume,  M2 = final molarity, V2 = final…

Q: What volume of solution( mL) is required to prepare a 2.28 M solution with 37 g of K2SO4 (MM = 174.3…

A: Given: The molarity of the K2SO4 solution = 2.28 M The mass of K2SO4 = 37 g The molar mass of K2SO4…

Q: How many mL of 0.100 M NaCl would be required to make a 0.0360 M solution of NaCl when diluted to…

A:

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

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Q: Example: How many grams of Na:SO4 should be weight solution? out to prepare 500 ml of a 0.2 M

A:

Q: How much water is present in 200 g of salt solution if the mass percent of salt is 26%?

A:

Q: Calculate the mass percent of a solution containing 78.36 grams of solute and 843.77 grams of water.

A:

Q: How much (mL) 2.00 M o f H2SO4 solution is needed to prepare 500. mL of 0.500 M H2SO4 solution,

A:

Q: How much of a 12.0 M HNO3 solution should be used to make 850.0 mL of a 0.250 M HNO3 solution?

A:

Q: 88. How much of a 5.0 M sucrose solution should you use to make 85.0 mL of a 0.040 M solution?

A: Given data: 5.0 M sucrose 85.0 mL of 0.040 M solution

Q: What is the molarity of 100 mL of a 3.0% H2O2 (mass/volume) solution?

A: Given Volume of solution: 100 ml = 0.1 L  Mass/volume% of H2O2 solution= 3.0%

Q: What is the mass percent (m/m), of a solution prepared from 50.0 g NaCl and 150.0 g of water?

A: Given :-  Mass of NaCl = 50.0 g  Mass of water = 150.0 g  To calculate :-  Mass percent of solution…