Which solution contains the largest number of moles of fluoride ions?   7.50 mL of 0.500 M FeF3   30.00 mL of 0.100 M CaF2   4.00 mL of 1.000 M NaF   25.00 mL of 0.400 M KF   10.0 mL of 0.500 M BaF2

Q: Determine the concentration of Cl− in each aqueous solution. (Assume complete dissociation of each…

A: Introduction In order to know the concentration of any species involved in any compound, first write…

Q: What volume, in mL, of 0.748 M LiOH(aq) is needed to COMPLETELY NEUTRALIZE 126. mL of 1.19 M…

A: Here we are asked to calculate the volume, in mL, of 0.748 M LiOH(aq)needed to completely Neutralize…

Q: What is the hydronium-ion concentration of a solution that is formed by combining 600. mL of 0.30…

A: It is an example based on acid base reaction concept.  Here we are required to find the…

Q: 6. What is the molarity of H and the molarity of OH after the reaction of 75.0 mL of 0.350 M HCl and…

A: As per our guidelines, we are supposed to answer only one question. Kindly repost other question as…

Q: What concentration of 20.0 mL NaOH solution is needed to react completely with 0.500 g KHP (204.2 g…

A: One mole of potassium hydrogen phthalate reacts with one mole of sodium hydroxide to form…

Q: If 35 mL of 0.25 M sodium acetate is added to 25 mL of 0.20 M acetic acid, what is the molar…

A: Given : Initial concentration of acetic acid = 0.20 M Volume of acetic acid solution = 25 mL Volume…

Q: How many moles of Ba(OH)2 are present in 295 mL of 0.400 M Ba(OH)2?

A: Since the concentration is defined as the moles of solute present per litre of solution  Hence…

Q: If 400 mL of water is added to 250 mL of a 2.4 M MgCl2 solution, what is the final concentration of…

A: Introduction: Molarity:  Molarity is often used to express the concentration of the solution. It is…

Q: Which solution contains the largest number of moles of chloride ions? A) 10.0 mL of 0.500 M BaCl2 B)…

A: Molarity is defined as total number of moles of solute present in 1000 ml of solution Molarity =…

Q: What is the concentration of an HCl solution if it takes 8.88 mL of 0.317 M NaOH to titrate 10.0 mL…

A: Given :-  Molarity of NaOH = 0.317 M  Volume of NaOH = 8.88 mL  Volume of HCl = 10.0 mL  To be…

Q: A 25.0 mL of  a H2SO4 solution requires 38.2 mL of a 0.163 M NaOH solution for complete…

A: Balanced neutralization reaction is H2SO4  + 2NaOH ------> Na2SO4 + 2H2O

Q: Assume that 20.5 mL of sulfuric acid completely neutralizes 18.25 mL of a solution of 0.285 M sodium…

A: Volume of sulfuric acid = 20.5 mL Volume of NaOH = 18.25 mL Molarity of NaOH = 0.285 M

Q: what are the materials for the preparation of 0.25 M Hydrochloric acid (HCl) solution using 3.86 mL…

A: We can solve this problem by recall the formula  of molarity Molarity = mole of solute/volume of…

Q: What is the concentration of sodium ions in a 400 mL sample of a 0.025 M solution of sodium sulfide?…

A:

Q: How many milliliters of a 0.175 M NaOH solution are required to titrate 15.00 mL of 0.135 M HNO3?…

A: Molarity of NaOH = 0.175 M Volume of HNO3 = 15.00 ml Molarity of HNO3 = 0.135 M Volume of NaOH (in…

Q: What amount of water is formed when 20 mL of 0.80 M HCl and 30 mL of 0.40 M NaOH are mixed?…

A:

Q: What is the normality of 50.0 mL Ba(OH)2 solution when titrated with 73.50 mL of 0.250 N HCl?

A:

Q: What is the concentration of an HCl solution if it takes 8.52 mL of 0.132 M NaOH to titrate 2.50 mL…

A: Given :-  Molarity of NaOH = 0.132 M  Volume of NaOH = 8.52 mL  Volume of HCl = 2.50 mL  To be…

Q: How many millimoles of phosphoric acid (a triprotic acid, H3A) can be completely neutralized by 20.0…

A: From given  20 ml of 0.252 M KOH = (20x0.252/1000) moles KOH=0.00504 moles KOH

Q: It takes 37.32 mL of a 0.103 N KMnO4 solution to neutralize 23.53 mL of an unknown oxalic acid…

A: Given,Normality of KMnO4 = 0.103 NThe volume of KMnO4 used = 37.32 mLThe volume of oxalic acid =…

Q: What volume of 0.73 M HCl is required to neutralize 95.0 mL of 0.45 M Ca(OH)2 ?

A: Molarity formula can be given as Molarity=Number of moles of soluteVolume of solvent in (L) And the…

Q: What is the molarity of Cl−Cl− in each solution? 0.170 MM NaClNaCl   0.120 MM SrCl2…

A: Given, 0.170 M NaCl solution 0.120 M SrCl2 solution 8*10-2 M AlCl3 solution

Q: What volume of 12.5 M HCl must be added to enough water to prepare 5.00 Liters of 3.00 M HCl?

A: Dilution of the solution: On dilution of the solution with the pure water, the mole of solute…

Q: solution

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

Q: What volume of 0.300 M nitric acid solution is required to completely neutralize 72.5g barium…

A: Given, Molarity of nitric acid = 0.3 M Mass of barium hydroxide = 72.5 gram Volume of water Reaction…

Q: Calculate the molarity of an acetic acid solution if 34.57 mL of this solution is needed to…

A:

Q: A 0.15 M solution of HCl is used to titrate 30.0 mL of a Ca(OH)2 solution of unknown concentration.…

A: Normality Normality is the gram equivalent weight of the solute dissolved per liter of solution.…

Q: A standard solution of NaOH was prepared by dissolving 12.5g of NaOH in enough water to give a total…

A: We know for a neutralization reaction V1* S1 = V2 * S2 Where V1 = Volume of the base required S1=…

Q: How many moles of AgCl are contained in 244 mL of 0.135 m AgCl solution? The densitý of the solution…

A: Given : Molality of AgCl solution = 0.135 m Volume of AgCl = 244 ml Density of solution = 1.22 g/ ml…

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

A:

Q: How many moles of H+ ions are present in 456 mL of 0.943 M nitric acid solution? mol H+

A: Given data :  Concentration of HNO3 = 0.943 M  Volume of HNO3 = 456 mL = 0.456 L  1mL = 10-3 L  1 M…

Q: Calculate the concentration of all ions present in 0.156 g MgCl, in 100.0 mL of solution. MMg+ MCF

A:

Q: What volume of 0.200 M HCl is just sufficient to neutralize 50.0 mL of 0.400 М Ba(ОН)2? 20.0 mL 50.0…

A: The volume of HCl is to be calculated

Q: Calculate the molarity for a solution of H2SO4 if 6.26 g of NaOH is neutralized by 20.3 mL of H2SO4.…

A: Given information: Mass of NaOH = 6.26 g Volume of sulfuric acid solution = 20.3 mL…

Q: What is the normality of 50.0 ml Ba(OH)2 solution when titrated with 23.50 mL of 0.250 N HCl?

A: Given, Normality of 50.0 ml Ba(OH)2 solution when titrated with 23.50 mL of 0.250 N HCl

Q: What is the hydronium-ion concentration of a solution that is formed by combining 600. mL of 0.30 M…

A:

Q: A quantity of 16.68 mL of a KOH solution is needed to neutralize 0.5458 g of KHP. What is the…

A: Given  Volume of KOH  = 16.68 mL                            = 16.68 × 10-3 Liter          ( 1 mL =…

Q: A 10.00 mL portion of an HCl solution required 11.01 mL of 0.09883 M NaOH to reach an end point with…

A: