What is the molarity of a solution of nitric acid if 0.216 g of barium hydroxide is required to neutralize 20.00mL of nitric acid?

Q: What is the molarity of a solution of phosphoric acid (a triprotic acid) if 10.00 mL of the…

A: Moles of NaOH = 3 × moles of phosphoric acid M1 × V1 = 3 × M2 × V2

Q: Calculate the concentration (in molarity) of an NaOH solution if 25.0 mL of the solution is needed…

A: The balanced equation for this acid-base neutralization reaction is

Q: What volume of a 0.350 M solution of LiOH is required to obtain 0.125 mol of LiOH?

A: Molarity = no. of moles/ volume of solution(Lt)  Molarity = 0.350M ; n = 0.125 mol

Q: What volume of a 0.161 M nitric acid solution is required to neutralize 11.1 mL of a 0.120 M barium…

A: We have to calculate volume of a 0.161 M nitric acid solution is required to neutralize 11.1 mL of a…

Q: What is the molarity of a solution of nitric acid if 0.216 g of barium hydroxide is required to…

A: 2HNO3(aq) + Ba(OH)2(aq) -----> Ba(NO3)2 +2H2O(l) Mass of Ba(OH)2 = 0.216 g Volume of HNO3 = 20 mL…

Q: 6. A 1.25 g sample of impure sodium carbonate requires 18.20 mL of 0.480 M HCl to become completely…

A: The mathematical expression for percentage purity :

Q: A 20.0 mL solution of NaOH is neutralized with 26.3 mL of 0.200 M HBr. What is the concentration of…

A: This is an example of the neutralization reaction. Here NaOH is acting as a strong base while HBr is…

Q: What is the NaOH concentration of a NaOH solution if 25 ML of 0.1 M H2SO4 is needed to neutralize a…

A: Given,  Volume of H2SO4 = 25 mL Molarity of H2SO4 = 0.1 M Volume of NaOH = 15 mL  Molarity of NaOH =…

Q: What is the molarity of a RbOH solution if 48.0 mL of a 0.355 M H2SO4 solution is required to…

A: At equivalence point No. of gram equivalent of acid = No. of gram equivalent of base No. of gram…

Q: What is the concentration of a phosphoric acid solution of a 25.00 mL sample if the acid requires…

A: At neutralisation point, number of moles of H+ is equal to number of moles of OH-  i.e. M1×V1 =…

Q: How much water, in mL, must be added to 500. mL of 0.300 M HCI to produce a 0.125 M HCI solution?

A: Here, we have to calculate the volume of water (in mL) that must be added to 500. mL of 0.300 M HCI…

Q: What is the molarity of an HCl solution if 43.6 mL of a 0.125 M KOH solution are needed to titrate a…

A:

Q: how many grams of calcium phosphate are produced when 13.7 mL of 3.0M phosphoric acid are completely…

A: Given, Molarity of phosphoric acid = 3.0 M = 3.0 mol/L Volume of phosphoric acid = 13.7 mL = 0.0137…

Q: If equal volumes of 6 M sulfuric acid and distilled water are added together, what is the…

A: given concentration of sulfuric acid = 6.0 M And  we mixed the equal volume of distilled water and…

Q: How many milliliters of 0.0180 M Ba(OH)₂ are required to neutralize 55.0 mL of 0.0500 M HCl?

A: Given, Molarity of HCl solution =0.0500 Mvolume of HCl solution =55.0 mLmolarity of Ba(OH)2 =0.0180…

Q: What is the molarity of an HCl solution if 30 mL of a 0.175 M NaOH solution is needed to neutralize…

A: Welcome to bartleby !  Introduction :  We have to calculate molarity of HCl .

Q: What is the molar concentration of an HCl

A:

Q: If 12 g of lithium hydroxide (LiOH) were dissolved in 1.0 ml of an aqueous solution, determine the…

A: Given: Mass of lithium hydroxide= 12 g Volume of the solution= 1 ml = 10-3 L

Q: 1. Calculate the molar concentration of a sodium hydroxide solution if 35.00 ml of this solution…

A:

Q: What mass of lithium phosphate is needed to prepare 500. mL of a solution having a lithium ion…

A: The number of moles for a given chemical substance are defined as a ratio of its mass to that of…

Q: 2. What volume of 0.596 M HCI is required to neutralize 30.0 ml of 0.809 M sodium Hydroxide?

A: Given: Moalrity of HCl is 0.596 M. Volume of sodium hyroxide is 30.0 ml. Molarity of sodium…

Q: What volume in milliliters of 0.250 M HNO2 is required to neutralize 36.0 milliliters of a 0.150 M…

A: Balanced chemical equation HNO2   +   NaOH → NaNO2 + H2O

Q: A solution of hydrochloric acid has a volume of 127 mL and a pH of 2.56. What mass of NaHCO3 must be…

A:

Q: If 525 mL of 0.80 M HCl solution is neutralized with 315 mL of Sr(OH)2 solution, what is the…

A: The equation to calculate the known values from unknown solution is given by, M1V1=M2V2 where M1 and…

Q: If 38.6 mL of 0.25 M hydrochloric acid are needed to completely neutralize 26.0 mL of a solution of…

A:

Q: If you have 205.1 mL of a 0.6450 M solution of sodium hydroxide, how many mL of a 0.350 M solution…

A: Given: The molarity of sodium hydroxide is 0.6450 M. The volume of sodium hydroxide is 205.1 mL. The…

Q: An aqueous solution of barium hydroxide is standardized by titration with a 0.115 M solution of…

A: Answer of this question :-  Molarity :- Number of mole of solute dissolved in one litre of solution.…

Q: What mass of the antacid CaCO3 is required to neutralize the acid in a 290 mL solution of 0.227 M…

A: Formulas to calculate moles of a substance: Moles = mass (g)molar mass gmol…

Q: What is the balanced net ionic equation for the combination of the weak acid, HF, and the strong…

A: An acid and base reacts to form salt and water.

Q: If 0.235 g of KHP requires 16.73 mL of NaOH solution to neutralize it, calculate the molarity of the…

A: The neutralization reaction is given below.

Q: A 20.0 mL solution of NaOH is neutralized with 36.3 mL of 0.200 M HBr. What is the concentration of…

A: Given :- volume of NaOH solution = 20.0 mL  Volume of HBr solution = 36.3 mL  Molar concentration of…

Q: A 20.0 mL solution of NaOH is neutralized with 28.3 mL of 0.200 M HBr. What is the concentration of…

A: Acid-base titration: Titration is a method to determine the concentration of unknown acid by using…

Q: molarity

A:

Q: What is the molarity of an HCl solution if 22.5 mL of a 0.100 M NaOH solution are needed to titrate…

A: The balanced chemical equation for the reaction of HCl and NaOH is as follows: HCl + NaOH ↔ H2O +…

Q: Define the process of Identifying the acid and the base in a proton transfer reaction ?

A: On the basis of transfer of proton in a reaction, the acids are those chemicals which transfer a…

Q: What is the molarity of a solution of nitric acid if 0.216 g of barium hydroxide is required to…

A: Given, Mass of barium hydroxide = 0.216 grams  Molar mass of barium hydroxide = 171.34 g/mol

Q: If 18.4 mL of 0.800 M HCI solution are needed to neutralize 5.00 mL of a household ammonia solution,…

A: Given: The volume of HCl = 18.4 ml Molarity of HCl = 0.8 M The volume of NH3 = 5 ml

Q: Write the balanced reaction between potassium hydroxide and phosphoric acid. What is the…

A: Given, volume of phosphoric acid =25.0 mL =0.025 Lvolume of potassium hydroxide =20.0 mL =0.020…

Q: How many grams of Ba(OH)2 are needed to prepare 2.50 liters of 0.200 M barium hydroxide solution?

A:

Q: An aqueous solution of nitric acid is standardized by titration with a 0.108 M solution of calcium…

A: Given: Concentration of calcium hydroxide i.e. Ca(OH)2 = 0.108 M Volume of Ca(OH)2 solution required…

Q: Milk of magnesia is a suspension of magnesium hydroxide. It is sometimes taken to reduce heartburn…

A: Given,  Mass of Mg(OH)2 =1200 mg  Volume of Mg(OH)2 = 15 mL  Volume of HCl = 50.0 mL  Molarity of…

Q: If you dilute 10.0 mL of 2.00 M hydrochloric acid to 700. mL, what is the molar concentration of the…

A: Given, Initial Molarity = 2.00 M Initial Volume = 10.0 mL  Final Volume = 700 mL  Final Molarity = ?…

Q: Magnesium oxide is sometimes used as an antacid to help with indigestion and stomach upset caused by…

A:

Q: A 0.149 g sample of a monoprotic acid is dissolved in water and titrated with 0.150 M KOH, What is…

A: Given- Mass=0.149g Concentration=0.150M Volume=16.5mL Molar mass=?

Q: If 18.9 mL of 0.800 M HCl solution are needed to neutralize 5.00 mL of a household ammonia solution,…

A: Given, Volume of HCl solution = 18.9 mL = 0.0189 L    (1 mL = 0.001 L) Molarity of HCl solution =…

Q: The formula for the conjugate acid of HPO42- is?   A student weighs out a 2.33 g sample of…

A: According Bronsted-Lowry acid and base theory, acids are substance which loses protons H+ to form…

Q: How many grams of solid calcium hydroxide are needed to exactly neutralize 17.4 mL of a 1.30 M…

A: The balanced chemical equation of Ca(OH)2 and HNO3 is –

Q: Calculate the concentration (in molarity) of an NaOH solution if 25.Q. ml of the solution is needed…

A: Balance chemical equation: NaOH + HCl  ------> NaCl  + H2O By stoichiometry of reaction: Moles of…

Q: What is the concentration of a solution of HCl in which a 10.0 mL sample of acid required 50.0 mL of…

A: Given-> Volume of acid (V1) = 10 .0 ml Volume of NaOH (V2) = 50.0 ml Molarity of NaOH(M2) = 0.150…