What is the concentration of 20.50 mL of NaOH if this was neutralized with 20.0 mL of 0.150 mL HCl in the reaction

Q: A student pipet 10.0 mL of an acid solution. They titrated it with 14.82 mL of 1.228M NaOH solution.…

A: Given: Concentration of NaOH solution = 1.228 M Volume of NaOH solution used = 14.82 mL. And volume…

Q: Barium hydroxide solution is mixed with lithium phosphate solution at room temperature If 300 mL of…

A: 300 ml of 0.5 M barium hydroxide were mixed with 200 ml of 0.5 M lithium phosphate. Precipitation…

Q: Consider a 0.5 M solution of calcium phosphate.  What is the concentration, in M, of calcium ions in…

A: Ans As we know the calcium phosphate is a strong electrolyte so it will dissociate its possible ions…

Q: What is the molarity of a solution of nitric acid if 0.167 g of barium hydroxide is required to…

A: The balanced chemical equation between barium hydroxide and nitric acid is shown as,

Q: An aqueous solution of sodium hydroxide is standardized by titration with a 0.102 M solution of…

A: Sodium hydroxide reacts with hydrochloric acid, to form sodium chloride and water. The equation for…

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: Analysis of a solution of NaOH showed that 42.67 mL of 0.485 M HNO3 was needed to titrate a 25.00-mL…

A: Given: 42.67mL of 0.485M  HNO3 titrated with 25.00mL sample of NaOH. To find: concentration of the…

Q: An aqueous solution of barium hydroxide is standardized by titration with a 0.158 M solution of…

A:

Q: An aqueous solution of calcium hydroxide is standardized by titration with a 0.113 M solution of…

A:

Q: What volume of each of the following acids will react completely with 50.00 mL of 0.200 M NaOH? a.…

A: Given the volume of NaOH =50.00 mL =0.05 Lconcentration of NaOH =0.200 Mwe are asked to calculate…

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: An aqueous solution of nitric acid is standardized by titration with a 0.110 M solution of barium…

A:

Q: What is the concentration of a 54.40 mL solution of HBr that is completely titrated by 33.50 mL of a…

A: Molarity is defined as the moles of solute dissolved in litre of solution.

Q: What is the concentration of a 52.30 mL solution of HBr that is completely titrated by 33.50 mL of a…

A:

Q: volume

A:

Q: During a titration, it is found that 53.5 mL of a solution of NaOH is needed to neutralize 1.86 g of…

A: The molar mass of hydrochloric acid is 36.5 g/mol.

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: An acid solution is 0.100 M in HCl and 0.200 M in H2SO4. What volume of a 0.150 M KOH solution would…

A: Given: The molarity of HCl is 0.1 M. The molarity of H2SO4 is 0.2 M. The molarity of KOH is 0.15 M.…

Q: You have 615 ml of 4.69 M HCl.  Using a volumetric pipet, you take 288 ml of that solution and…

A:

Q: A 0.09948 M solution of NaOH was used to titrate a solution of an unknown concentration of HCl. A…

A: Molarity of the HCl solution can be determined using the given expression,

Q: What is the concentration of magnesium ions (in mEq/L) if you make a 250.00 mL solution with 0.062 g…

A: Ans is. 1.3mEq/L

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

A: Percentage of purity = calculated value /actual value *100

Q: A 25.00 mL sample of sulfurous acid required 12.71 mL of 0.233 M potassium hydroxide for complete…

A: Given,  Volume of Sulfurous acid (VH2SO4) = 25.00 mL Volume of Potassium hydroxide (VKOH) = 12.71 mL…

Q: Enter your answer in the provided box. Calculate the concentration (in molarity) of an NaOH solution…

A:

Q: An aqueous solution of calcium hydroxide is standardized by titration with a 0.133 M solution of…

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Q: What is the resultant concentration if 6.6 mL of water are added to 8.8 mL of 8.1 M ammonium…

A: Introduction: Molarity: Molarity is defined as the number of moles of solute in per litre of…

Q: An aqueous solution of hydroiodic acid is standardized by titration with a 0.137 M solution of…

A: The hydrochloric acid reacts with calcium hydroxide to form calcium chloride and water. The equation…

Q: An aqueous solution of nitric acid is standardized by titration with a 0.186 M solution of barium…

A: Write the expression to calculate the molarity from the unknown solution. M1V1=M2V2 where M and V…

Q: What is the concentration of a 52.15 mL solution of HBr that is completely titrated by 27.50 mL of a…

A: According to the balanced chemical reaction for the given acid base neutralization reaction, equal…

Q: Enter your answer in the provided box. Calculate the concentration (in molarity) of an NaOH solution…

A: Given that : Volume of HCl (V1) = 15.7 mL Molarity of HCl (M1) = 0.321 M Volume of NaOH (V2) = 25.0…

Q: If 50.0 mL of NaOH solution is required to react completely with 0.48 g KHP, what is the molarity of…

A: Molarity of a solution represents the concentration of solution, which is generally expressed as…

Q: A 50.0 mL sample of HCI required 25.81 ml of 0.1250 M KOH for neutralization, What is the molarity…

A: The balanced reaction of HCl and KOH is as follows:

Q: What is the concentration of the bromide ion if 25.0 ml of a 0.50 M AlBr3 solution combines with 40…

A: Given, Concentration of AlBr3 solution = 0.50 M = 0.50 mol/L Volume of the AlBr3 solution = 25.0 mL…

Q: during a titration, 120.0 ml of 0.197 M aqueous sulfuric acid was required to exactly neutralize…

A:

Q: What volume of 0.0500 M Ba(OH)2 will react completely with 25.00 mL of 0.210 M HCl? Express in ml

A: Solution stoichiometry involves the calculation of concentration of solutions in the given…

Q: molarity

A:

Q: If I prepare a solution by addi

A: Stock solution : It is a concentrated solution that will be diluted to a lower concentration by…

Q: What is the concentration (in molarity) of a solution of HCI of unknown concentration when 24.88 mL…

A: M1V1 = M2V2 M1 = MOLARITY OF ACID M2 = molarity of NaOH V1= volume of acid V2 = volume of NaOH

Q: An aqueous solution of barium hydroxide is standardized by titration with a 0.181 M solution of…

A: Volumetric equation is used to find the volume and concentration of unknown.…

Q: 90.0 mL of 0.30M MgCl2 is boiled down to a volume of 78.0 mL.  What is the concentration of the…

A: The initial volume of the given MgCl2  solution (V1) = 90.0 ml The initial concentration of the…

Q: You have 250.0 mL of 0.136 M HCl.  Using a volumetric pipet, you take 25.00 mL of that solution,…

A: Ratio of number of mol of any substance present in the solution to the volume of the solution is…

Q: An acid solution is 0.100 M in HCl and 0.200 M in H2SO4. What volume of a 0.150 M KOH solution would…

A:

Q: How many mL of 0.815 M KI solution are required to react with 50.0 mL of .259 M Pb(NO3)2 solution to…

A:

Q: A student performed a similar experiment starting with a 3.2 g sample of marble chips and 75 mL of…

A: Marble chips are Calcium Carbonate  Given mass of Marble chips = 3.2 g Volume of HCl = 75 mL…

Q: 8. If 33.82 mL of an HNO3 solution of unknown molarity requires 29.95 mL of 0.125M NaOH solution to…

A:

Q: An aqueous solution of barium hydroxide is standardized by titration with a 0.122 M solution of…

A:

Q: If 0.500 mL of an 0.218 M NaCl solution is added to 100.0 mL of pure water.  what is the…

A: 0.500 mL of an 0.218 M NaCl solution is added to 100.0 mL of pure water.

Q: If 0.468 L of water is added to a 59.1 mL of 17.2 M stock solution of acetic acid (CH 3COOH), what…

A: Solution - Formula used:  M1V1= M2V2 (1L= 1000mL) Total volume= 468mL + 59.1= 527.1mL= V2

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…

Q: An aqueous solution of calcium hydroxide is standardized by titration with a 0.100 M solution of…

A: Molarity of HCl  = 0.1 M Volume of acid  = 21 mL Volume of base = 22.8 mL

Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.