What is the molarity (molar concentration) of a NaOH solution which required 20.00 ml of this solution required 24.13 ml of a 0.1901 MHCI solution for neutralization? Blank 1:

Q: It takes 37.4 mL of 0.212 M NaOH to neutralize 10.0 mL of aqueous H2SO4.  What is the concentration…

A: The reaction taking place between H2SO4 and NaOH is,

Q: 4. You need to make 300 mL of a 0.60 M solution of sodium nitride. The only available solution is…

A: A solution consists of solute and solvent. A solute is defined as the component that is present in a…

Q: How many milliliters of 10.0M HCI(aq) are needed to prepare 300.0 mL of 1.00 M HCI(aq)? mL V =

A: Dilution of the solution: When we dilute a concentrated solution with pure water, the mole of solute…

Q: Qs) what is the molarity of a solution containing 0.42 moles of NaCl in 3.8 liters? Q.) assign which…

A: Answer:- this question is answered by using the simple concept calculation of molarity and some…

Q: What is the molar concentration of a litersolution with 0.5 mol of solute?

A: Molarity is termed as the number of moles of solute to the volume of solution in litre. It is showed…

Q: If 5.00 mL of 0.0260 M CuSO, is diluted to 10.0 mL with pure water, what is the molar concentration…

A: Dilution of the solution: When we dilute a concentrated solution with pure water, the mole of solute…

Q: how much water in liters has to be added to 6 L of a 4.13 M sodium phosphate solution if at the…

A: The given problem can be solved by using the formula given below as;…

Q: If 65.5 ml of HCL stock solution is used to make 450 ml of a 0.675 M HCl dilution, what is the…

A: Given: Volume of HCl stock solution = 65.5 ml Molarity of HCl dilution = 0.675 M Volume of HCl…

Q: Dilute solutions of NaHCO3 are sometimes used in treating acid burns. How many milliliters of 0.100…

A: The volume of the solution at the initial V1 is 750 mL. The molar concentration of the solution at…

Q: Q3// 1.825 gm of monoprotic acid was dissolved in 50 ml distill water, the solution titrated with…

A: Given  Mass of monoprotic Acid = 1.825 gram  Molar mass of Acid  = 36.5 gram/ mole Volume of sodium…

Q: What is the concentration, in M , of a solution prepared from 73.8 g NaCl dissolved in a total…

A:

Q: What is the volume of the 1.0 M NaOH stock solution required to prepare 250 mL of 0.1 M NaOH?

A: Given :  Molarity of NaOH stock solution = 1.0 M  Molarity of NaOH solution required = 0.1 M  Volume…

Q: O How many grams of a 15.2 % NAOH solutions are required to raise the concentration of a 150 g of an…

A: Given: Mass of initial solution = 150 g. Concentration of NaOH in initial solution (%(m/m)) = 8.4 %…

Q: B. Answer the following questions. Show calculations where applicable. Observe the use of…

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

Q: water

A: Calculate the number of moles of acetic acid.

Q: How many milliliters of 5.0 M copper(II) sulfate solution must be added to 160 mL of water to…

A: Since,              Number of moles =Concentration ×Volume

Q: Vitamin C, ascorbic acid, is an essential nutrient that helps the immune system fight off diseases.…

A: Given,

Q: If the concentration of a stock solution is 0.152M, what is the concentration of 10.0mL of the stock…

A: C1=0.152M V1=10.0ml V2=100ml C2=?

Q: If 25.0 mL of a 3.80 M HCI solution is diluted to 2.00 L, what is the molarity of the new solution?

A: Given :- initial concentration = 3.80 M                initial volume = 25.0 mL                final…

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

A: Molarity is defined as the number of moles of solute per volume of the solution in liter, i.e.…

Q: Caustic soda is 19,1 M NaOH and is diluted for household use. What is the household concentration if…

A: Given: Concentration of NaOH = 19.1 M Volume of concentrated stock solution taken = 20 mL = 0.020 L…

Q: 1 A sodium acetate solution (NaC2H3O2) contains 11.5 grams in every 639 mL. What is the…

A: Molarity is the concentration term that can be defined as “number of moles of solute present in per…

Q: What is the [K+] of a solution prepared by dissolving 0.140 g of potassium hydroxide in sufficient…

A: Molar mass of potassium hydroxide is 56 g/mol Therefore, 0.14 g of potassium hydroxide = (0.14 / 56)…

Q: What volume of a 0.270 M hydroiodic acid solution is required to neutralize 20.5 mL of a 0.190 M…

A: The volume of 0.270M HI required to neutralize the 20.5mL of 0.190M KOH is determined by using the…

Q: Which of the following is a strong electrolyte in a solution? KOH CH3COOH O H₂O O CH3CH2OH

A: Strong electrolyte: Strong electrolytes are the compounds that completely dissociate into its ion…

Q: 1- 4.0 g of NaOH is dissolved in distilled water to prepare 250 mL solution. If 15.0 mL of this…

A: Molar concentration is define as the number of mole of solute dissolve per litre of a solution.…

Q: How many mL of a 6.0 M HCl solution would it take to make a 250 mL of a 1.5 M solution?

A:

Q: When 296 mL of water are added to 19.2 mL of 19 M HCl, what will be the new molarity?

A: Molarity = No. ofmoles of soluteVolume of solution(in L)

Q: An antiacid tablet contains 31.3 g of NaHCO3. What volume (in liters) of 2.84 M stomach acid, HCl,…

A: The neutralization reaction is given below. NaHCO3 + HCl → NaCl + H2O + CO2

Q: How many mL of a 0.210 M aqueous solution of lead acetate, Pb(CH, CO0)2, must be taken to obtain…

A: The molarity of lead acetate solution is = 0.210 M The mass of lead acetate is = 29.8 g The volume…

Q: The concentration of alcohol (CH3CH2OH) in blood, calledthe “blood alcohol concentration” or BAC, is…

A: BAC means the amount of alcohol present in 100 mL of blood. That is it is the number of grams of…

Q: you have a solution that is 1.5 M H2SO4. How many millimeters of this do you need to prepare 100.0…

A: Since in 100.0 ml of 0.18 M H2SO4 , moles of H2SO4   = molarity X volume in L Volume in L = 100/1000…

Q: A freshman student prepared a 686 mL solution of 0.417 M HCl. A 16 mL aliquot of the HCl solution…

A: Introduction :-  The negative logarithm of molar concentration of H+ ion is called as pH of…

Q: What is the concentration of a solution, in parts per million, if 0.02 gram of NaCl is dissolved in…

A: Parts per billion is mathematically calculated as the (mass ratio of solute to the solution) x 109…

Q: 3. Calculate the mass of NaOH in grams required to prepare a 500 mL solution with a concentration of…

A: When the X mole of a particular compound is dissolved in 1 liter of the solvent then the molarity of…

Q: A solution of HCl is prepared by diluting 35.0 mL of a 1.0 M HCl solution with enough water to make…

A: Molarity can be defined as the ratio of number of moles of solute to the volume of the solution. The…

Q: What volume of a 0.175 M potassium hydroxide solution is required to neutralize 20.3 mL of a 0.214 M…

A:

Q: How many milliliters of 11.0 M HCI(aq) are needed to prepare 170.0 mL of 1.00 M HCI(aq)? V = mL

A: For any solution , when it is diluted from a higher concentration to lower concentration , then the…

Q: How many milliliters of 12.0 M HCl are required to prepare a 2.00 M, 250.0 mL of HCl solution?

A: Intial concentration of HCl = M1 = 12 M Intial volume of HCl = V1 = ? mL Final concentration of HCl…

Q: 1-4.0 g of NaOH is dissolved in distilled water to prepare 250 mL solution. If 15.0 mL of this…

A: Given ,      Mass of NaOH = 4 g      Molar mass of NaOH =40g/mol      Volume of NaOH solution = 250…

Q: If 25.0 mL of a 2.90 M HCI solution is diluted to 2.00 L, what is the molarity of the new solution?

A: Molarity of HCl solution (M1) = 2.90 M Initial volume of solution (V1) = 25 mL = 0.025 L Final…

Q: The concentration of a food dye solution is 12.0 mg of dye / L of solution.   If 6.5 mL of this…

A: Given concentration of a food dye solution is 12.0 mg of dye / L of solution

Q: What is the molarity of 89.633 grams of NaOH dissolved in 1209.879 milliliters of solution?

A:

Q: If 15.00 mL of 2.500 M NaOH is diluted to a volume of 200.0 mL by adding water, what is the molarity…

A:

Q: The mass percent of acetic acid in household vinegar is approx. 5.00% How much water would you need…

A: Dilution :-  If a solution of molarity M1 and volume V1 is diluted by adding water to a solution of…

Q: How many grams of CH3OH must be added to water to prepare 150 mL of a solution that is 2.0 M CH3OH ?…

A:

Q: 406 mL

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

Q: Ethylene glycol is the primary component in antifreeze. How many grams of ethylene glycol…

A:

Q: How many milliliters of 5.0 M copper(II) sulfate solution must be added to 160 mL of water to…

A: