A chemistry student weighs out  0.0191g  of acrylic acid  HCH2CHCO2  into a  250.mL  volumetric flask and dilutes to the mark with distilled water. He plans to titrate the acid with  0.1800M   NaOH  solution. Calculate the volume of  NaOH  solution the student will need to add to reach the equivalence point. Round your answer to  3  significant digits.

Q: An analytical chemist weighs out 0.143 g of an unknown monoprotic acid into a 250 mL volumetric…

A: The point in the titration curve, where the moles of acid and the moles of the base are equal in…

Q: A chemistry student weighs out 0.110 g of hypobromous acid (HBrO) into a 250. mL volumetric flask…

A: • Concentration = No.of MolesVolume• No.of Moles = Concentration x Volume•  No.of gram Equivalent =…

Q: A student prepares a 1.1 mM aqueous solution of acetic acid (CH₂CO₂H). Calculate the fraction of…

A:

Q: A chemistry student weighs out 0.152 g of ascorbic acid (H,C,H,O), a diprotic acid, into a 250. mL…

A: Here we first calculate molarity of ascorbic acid, then use total volume strength equation.

Q: A chemist prepares a solution of barium chloride (BaCl₂) by measuring out 86. g of barium chloride…

A:

Q: A chemistry student weighs out 0.127 g of chloroacetic acid (HCH2ClCO 2) into a 250. mL volumetric…

A: We have to calculate the volume of NaOH needed to reach equivalence point

Q: A chemist prepares a solution of zinc oxalate (ZnC,O4) by measuring out 5.88 mg of zinc oxalate into…

A: Given: Zinc oxalate mass= 5.88 mg Volume = 350 ml   To find: The concentration of the zinc oxalate

Q: Solution 1 is diluted by combining 6 mL of Solution 1 with 64 mL of Solution 2. What is the dilution…

A: The process of decreasing the concentration of a solution by adding excess solvent while keeping the…

Q: A chemistry student weighs out 0.0484 g of hypochlorous acid (HCIO) into a 250. ml. volumetric flask…

A:

Q: A chemist prepares a solution of magnesium fluoride (MgF₂) by measuring out 0.0215 g of magnesium…

A: The objective of the question is to calculate the concentration of magnesium fluoride solution.It is…

Q: Objective KTIOV A chemistry student weighs out 0.0434 g of sulfurous acid (H,SO,), a diprotic acid,…

A: Molarity is defined as number of moles per litre of solution.

Q: (Zn(NO3)₂) by measuring out 100. g of zinc nitrate into a 150. mL volumetric flask and A chemist…

A:

Q: A chemist prepares a solution of silver(I) perchlorate (AgCIO4) by measuring out 817. μmol of…

A: Given, Moles of silver perchlorate = 817 μmol Volume = 450 mL

Q: A chemistry student weighs out 0.0353 g of acetic acid (HCH,CO,) into a 250. mL volumetric flask and…

A:

Q: A chemist must dilute 90.2 mL of 6.73 M aqueous silver perchlorate (AgCIO4) solution until the…

A:

Q: A chemist prepares a solution of potassium permanganate (KMnO,) by measuring out 10.9 g of potassium…

A:

Q: A chemist must dilute 45.8mL of 769.mM aqueous aluminum chloride (AlCl3)solution until the…

A: Given data is as follows: The initial volume of the aqueous aluminum chloride V1 = 45.8 mL The…

Q: Acetic acid (HC,H,O,) is an important ingredient of vinegar. A sample of 50.0 mL of a commercial…

A:

Q: A chemistry student weighs out 0.105 g of sulfurous acid (H,SO,), a diprotic acid, into a 250. mL…

A:

Q: chemistry student weighs out 0.0266 g of phosphoric acid (H,PO), a triprotic acid, into a 250. mL…

A: Given- Mass of phosphoric acid= 0.0266g Volume of volume flask =250 mL  Concentration of NaOH…

Q: A chemistry student weighs out  0.0737g  of acrylic acid  HCH2CHCO2  into a  250.mL  volumetric…

A: This problem can be solved by using the molarity equation :…

Q: themist prepares a solution of potassium chloride (KCl) by measuring out 43. mg of KCl into a 50. mL…

A:

Q: A chemistry student weighs out 0.234 g of chloroacetic acid (HCH,CICO,) into a 250. mL volumetric…

A:

Q: A chemist prepares a solution of potassium bromide (KBr) by measuring out 1.75 g of KBr into a 250.…

A: Mass of KBr = 1.75 g  Volume of solution = 250 mL = 0.25 L

Q: A chemistry student weighs out 0.176 g of chloroacetic acid (HCH,,CIco,) into a 250. mL volumetric…

A: Given: Mass of chloroacetic acid is 0.176 g Volume - 250 mL 0.1700 M NaOH

Q: A chemist prepares a solution of silver perchlorate (AgC104) by measuring out 220. g of silver…

A: Since, Molarity is the number of moles of solute dissolve in one litre of the solution. Thus,

Q: A chemist must dilute 45.2 mL of 3.27 M aquaous calcium bromide solution until the concetration…

A: As we know ,Moles the solute remains same on dilution but volume of the solution increases.Dilution…

Q: 0. mL volumetric flask and dilutes to the mark v ence point. Round your answer to 3 significant d

A: moles of citric acid = ( mass / molar mass of citric acid )  moles of Citric acid = ( 0.133g /…

Q: A chemistry student weighs out 0.156 g of lactic acid (HC₂H₂O3) into a 250. mL volumetric flask and…

A: C3H5O3H  +   NaOH   ----->  C3H5O3Na  +  H2OSince, 1 mol of NaOH is required to react with 1 mol…

Q: An analytical chemist weighs out 0.159 g of an unknown monoprotic acid into a 250 mL volumetric…

A: Neutralization reaction : Equivalent amount of acid reacts with a equivalent amount of base This…

Q: A chemistry student weighs out 0.0598 g of acrylic acid (HCH₂CHCO₂) into a 250. mL volumetric flask…

A: Reaction is  HCH2CHCO2 + NaOH→ CH2CHCO2Na      + H2O   Given : mass of acrylic acid = 0.0598 g…

Q: A chemistry student weighs out 0.0837 g of chloroacetic acid (HCH,CICO,) into a 250. ml. volumetric…

A:

Q: A chemist makes 0.440 L of mercury(I) chloride (Hg,Cl,) working solution by adding distilled water…

A: M1V1( Stock solution)= M2V2(working solution) Given: Volume of Stock solution, V1 = 0.0800 L…

Q: A solution is made by mixing 5.40 g of toluene, CHg(1), with 954. mL of chloroform, CHCI3(1).…

A:

Q: Suppose 10.4 g of copper(II) acetate is dissolved in 50. mL of a 0.80 M aqueous solution of sodium…

A: Mass of copper (II) Acetate = 10.4 gVolume of sodium chromate solution = 50 mLConcentration of…

Q: How many moles of sodium hydroxide, NaOH, are present in 1.73 L of a 0.157 M sodium hydroxide…

A: Molarity is defined as the number of moles of solute dissolved per liter of the solution.  So,…

Q: A student prepares a 0.70 mM aqueous solution of butanoic acid (C,H,CO2H). Calculate the fraction of…

A: This question is from chapter Ionic equilibrium where we are dealing with a weak acid like butanoic…

Q: A chemistry student weighs out 0.0513 g of sulfurous acid (H,SO,), a diprotic acid, into a 250. mL…

A: Given : Mass of H2SO3 taken = 0.0513 g And concentration of NaHH taken = 0.1500 M Molar mass of…

Q: An analytical chemist weighs out 0.181 g of an unknown diprotic acid into a 250 mL volumetric flask…

A:

Q: A chemist prepares a solution of zinc oxa mark with water. Calculate the concentration in mol/L of…

A:

Q: A chemist prepares a solution of silver perchlorate (AgClO) by measuring out 440. g of silver…

A: The objective of this question is to calculate the concentration of a solution of silver perchlorate…

Q: A chemistry student weighs out 0.0690 g of hypobromous acid (HBrO) into a 250. mL volumetric flask…

A: Given: Mass of HBrO = 0.0690 g. And concentration of NaOH = 0.1700 M

Q: A chemist must dilute 44.4mL of 1.33M aqueous copper(II) sulfate CuSO4 solution until the…

A:

Q: A chemistry student weighs out 0.181 g of phosphoric acid (H,PO), a triprotic acid, into a 250. mL…

A: First of all,we calculate the Molarity of phosphoric acid. Molarity is the number of moles of solute…

Q: A chemist prepares a solution of zinc nitrate (Zn(NO3)₂) by measuring out 283. g of zinc nitrate…

A: Concentration is the number of moles of solute present in 1 Liter or 1000mL of the solution

Q: A chemist prepares a solution of sodium nitrate (NaNO3) by measuring out 306. g of sodium nitrate…

A:

Q: e the volume of NaOH solution the student will need to add to reach the final equivalence point.…

A: We should equal equivalent of both acid and NaOH ion to get mass of oxyliac acid  Equivalent =…

Q: A chemistry student weighs out 0.170 g of citric acid (H₂CH₂O₂), a triprotic acid, into a 250. mL…

A: Weight of H3C6H5O7 = 0.170 gm Volume of H3C6H5O7 = 250 ml Molarity of NaOH = 0.1700 M