What volume of solution( mL) is required to prepare a 2.28 M solution with 37 g of K2SO4 (MM = 174.3 g/mol) %3D Write answer in decimal form to one decimal places. No units.

Q: Calculate the mass/volume percent (m/v) of 14.0 g NaCl in 46.0 mL of solution. Express your answer…

A: m/v = (mass of solute ÷ volume of solution) × 100

Q: Supposed groceries ran out of stock for disinfectant products and you found out that there is still…

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

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: A student determined the average molarity of their sample of acetic acid to be 0.033 M. Calculate…

A: Given: Volume of HC2H3O2 solution = 1.0 L Concentration of HC2H3O2 = 0.033 M Molar mass of HC2H3O2 =…

Q: What is the molarity of a 4.5 liter solution containing 2.45 moles of NaCl? Report your answer with…

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Q: How many mL of a solution whose % (v/v) = 45% contain 30.0 mL of solute?

A: We have to calculate volume (in mL) of a solution whose % (v/v) = 45% contain 30.0 mL of solute.

Q: ID: B The molarity of an aqueous solution of NaCl can be defined as- 10. moles of NaCl per liter of…

A: ★ Answer : Correct option is  'a'   ★ Solution : * Concentration :  The measure of the amount of…

Q: How many milliliters of a 0.340 M KOH solution contain 1.75x10-2 mol of KOH? Express your answer to…

A:

Q: Using molarity to find solute moles and solution volume Caliyah v Calculate the volume in…

A: Given that : Molarity of Calcium bromide = 3.3 M Moles of calcium bromide = 100 mmol Volume of…

Q: Calculate the mass (or weight) by volume percentage concentration of a solution made by dissolving…

A: Given values are, Mass of solute = 22.0 g Volume of solution = 150 mL Mass by volume percentage =?…

Q: How many mL of a 28% dextrose must you dilute to 223 mL to make a 5% solution? (M,V1 = M2V2)

A: In the question, the solution of dextrose (D-glucose) is given. The initial conc. of dextrose…

Q: a 34.7 mM (millimolar) solution was made using 0.184 L of a 329 mM solution. what is the final…

A:

Q: ieous ethanol solutions are prepared by mixing measured weights of assayed ethanol and organic-free…

A: To Solve this problem first we have to calculate the number of moles of ethanol then we will…

Q: How many milliliters of water should be added to 250 ml of a solution of H2S04 sulfuric acid with a…

A:

Q: How many grams of X2Y (MW = 57.58) is needed to prepare 410 mL of 0.187 M solution ? Answer in 2…

A:

Q: What is solute? What is solvent? What is solution? Give an example of each. For the toolbar, press…

A: Solute-A substance that is dissolved in a solution is called a solute . A salute can come in many…

Q: How many moles of solute particles are present in 1 mL (exact) of aqueous 0.070 M pyridine (C5H5N)?…

A: The molarity of the solution is defined by the number of moles of solute present in one liter of…

Q: "Determine the molarity of a solution that contains 15.50 mL of glycerol C3H8O3, d = 1.265 g/mL) in…

A:

Q: volume

A:

Q: what is the normality of a solute(carbonic acid) given a 1.13M aqueous solution, with water as the…

A: The carbonic acid has molecular formula H2CO3 and it has two hydrogen atoms. The provided…

Q: How many mL of 30% H2O2 solution with a molecular weight of 34 g/mol and a density of d:1.12g/mL…

A: Given that, percentage composition of H2O2 = 30% =30100 molecular weight of H2O2 = 34 g/mol  density…

Q: At 20°C, a 0.209 molar aqueous solution of glucose (C6H12O6 MM = 180.1559)  has a density of 1.0173…

A:

Q: How many liters of a 3.85 M K2SO4 solution are needed to provide 95.4 g of K2SO4(molar mass 174.01…

A: The molarity of the solution is given as 3.85 M K2SO4 and it is required to calculate the volume. To…

Q: How many millilitres of concentrated sulphuric acid, 99.0%, density 1.831 g/cm3, are required to…

A:

Q: A student determined the average molarity of their sample of acetic acid to be 0.047 M. Calculate…

A: Given Molarity of the acetic acid(M)= 0.047M Volume = 1L Molecular mass of acetic acid= 60 g/mole…

Q: OSTATES OF MATTER = Calculating mass percent composition A chemist mixes 74.9 g of water with 80.1 g…

A: Given: The mass of water in the solution  = 74.9 g The mass of 2-methylpyrazine in the solution =…

Q: What is the concentration of a solution formed by diluting 68.65mL of a 4.75M glucose solution to…

A: A numerical problem based on concentration, which is to be accomplished.

Q: Calculate the volume in milliliters of 15 % (m/v) NaF solution that contains 2.5 g of NaF. Express…

A:

Q: Express the strenght of a solution in the form of a fraction, ratio, and percent if 8ml of the…

A: Consider the given information is as follows; Mass of drug (solute) = 3 g Volume of solution = 8 mL…

Q: Muriatic acid is the commercial name for hydrochloric acid that can be purchased from hardware…

A: Given, Muriatic acid is the commercial name for hydrochloric acid. Mass (w/w) % = 37 % Mass of HCl…

Q: How many liters of a 5 M NaOH stock solution would you need to make 692 mL of a 622 mM NaOH…

A: When the given stock solution is diluted to form a new solution with a new concentration, it still…

Q: Directions are in the attached photo, thank you!

A: ( a ) In 350 mL of 80 proof alcoholic beverages solution contain 140 mL of alcohol. 80 proof means…

Q: Q1: A solution containing 10 mmol CaCl2 is diluted to 1 L. Calculate the number of grams of…

A: Note: As per our guidelines, we are supposed to answer only one question. Please repost the other…

Q: The molarity of an aqueous solution containing 75.3 g of glucose (C6H1206, M. Wt = 180) in 35.5 mL…

A:

Q: What is the mass percent of a solution made with 14.7 g NaCl and 110.0 g water? ______ % (Give…

A: Mass Percent of solution means mass of solute present in 100 gram of solution.  Given : Mass of…

Q: What is the mass percent of a solution made with 13.9 g CaCl2 and 152 g solution? % (Give answer…

A: Given data is as follows: The mass of solute CaCl2 = 13.9 g The mass of solution = 152 g The mass…

Q: You need to dilute a solution of 3.31 M sulfuric acid. You need the dilute solution to be 0.61 M and…

A: Number of moles of solute present in 1 liter of solution is known as molarity of the solution.

Q: A 0.1 M K2SO4 solution can be prepared by diluting. mL of 3.8 M K2SO4 solution to 206 mL

A:

Q: Supposed groceries ran out of stock for disinfectant products and you found out that there is still…

A: Given :           Household bleach = 1L a. How much volume of 1:10 house hold bleach solution will…

Q: A solution continuing 12.0 mmol CaCl2 .2H2O is diluted to 1L Calculate the number of grams of CaCl2…

A: No of moles of CaCl2.2H2O = 12.0 m mole = 12.0 * 10-3 molesMolar Mass of  CaCl2.2H2O =147…

Q: What is the final volume in milliliters when 0.979 L of a 40.8 % (m/v) solution is diluted to 21.2 %…

A: Final volume of m/v % solution can be determined using the law of the dilution  By comparison…

Q: Question 6 Write the numerical number tor your answers. Do not spel he number. Do not wite the…

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Q: How many milligrams of H2S04 are needed to make 300 mL of 4.2 N solution? (number only; two decimal…

A: We have given that Volume of H2SO4 = V = 300 mL = 0.3 L Normality of H2SO4 = N = 4.2 N

Q: "hen 142. g of alanine (C3H,NO2) : are dissolved in 1500. g of a certain mystery liquid X, the…

A: Calculate the number of moles of alanine. The molar mass of alanine is 89.09 g/mol.

Q: What is the volume (v/v) percent water in a solution containing 257 mL of ethyl alcohol and enough…

A: Solution -

Q: Calculate the mass of a 400.0 ml solution with a density of 1.5g/ml

A: density (d) is the ratio of mass of substance (m) to volume of solution (V) Density (d) = mass (m) /…

Q: Given the following consumer products, compute the mass or volume of the major solute present. Show…

A: a) 350 mL of 80 proof alcoholic beverage: 80 proof alcoholic beverage means 40 % alcohol by volume.…

Q: How many millilitres of concentrated sulphuric acid, 99.0% , density 1.831 g/cm3, are required to…

A:

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…