Please show step by step solution with correct explanation. There are 2 questions please solve both of them. Thank you. May God bless you. Q1: 63.15 mL of calcium hydroxide is required to titrate 18.9 mL of a 0.200 M H 3 PO 4 solution. What is the molarity of the basic solution? Q2: How many mL of 0.160 M HClO 4 are needed to titrate 35.0 mL of 0.215 M LiOH?

Q: DESTINE A student weighs out a 5.95 g sample of (NH4),PO4, transfers it to a 300. mL volumetric…

A: Given that -  Mass of ammonium phosphate Solute = 5.95 g  Volume of total Solution = 300 mL    Then…

Q: 4 A standard solution of 0.146 M NaOH was used to determine the concentration of a sulfuric acid…

A:

Q: What mass of Na3CrO4 is required to precipitate all of the silver ions from 20.0 mL of a 0.700 M…

A: 20.0 mL of a 0.700 M solution of AgNO3 and Na3CrO4.

Q: If 17.0 g of CH₃OH (MM = 32.04 g/mol) are added to a 500.0 mL volumetric flask, and water is added…

A: We know that,  Molarity = number of moles/ Volume in litre  Number of moles = mass / molecular mass…

Q: 7. A sample contains an unknown amount of succinic acid, H₂C4H4O4. If 0.3902 g of the sample…

A:

Q: If 13.51 mL of 0.0835 M NaOH solution was needed to titrate 2.00 mL of vinegar, how many moles of…

A: First of all you need to understand the reaction taking place while mixing both the reagents. which…

Q: A 25.00 mL sample of NaOH solution required 50.00 mL of 0.0375 M H2SO4 solution for complete…

A:

Q: The titration of an impure sample of KHP  found that 30.00 mL of 0.050 M  NaOH was required to react…

A: Percentage of KHP can be calculated using formula: Percentage of KHP = (mass of KHP / mass of…

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

A: Given,  Molarity of Nitric acid = 0.300M Mass of Barium Hydroxide = 72.5g

Q: 3. You are asked to prepare 650.0 mL of 0.150 M Mercury (II) Chlorate. Explain in detail how you…

A: The question is based on the concept of molarity.molarity is a method of expressing concentration of…

Q: What volume (L) of 0.450 M HNO3 is required to neutralize a solution prepared by dissolving 23.5 g…

A:

Q: What volume of 0.145 MM HClO4HClO4 solution is needed to neutralize 49.00 mLmL of 8.55×10−2 MM…

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

Q: Mass of H2C2O4•2H2O = 1.3245 grams  Molar Mass of H2C2O4•2H2O = 126.07 Volume of H2C2O4•2H2O…

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Q: Iron reacts with HCl solution to give H2 gas and Fe2+ ions. Suppose that 4.4 g of iron are to be…

A: Metals are very essential in reducing as they have their nature, they donate electrons very easily.…

Q: an experiment calls for you to use 100 mL of 0.50 M HNO3 solution. all you have available is a…

A:

Q: You are given solutions of HCl and NaOH and must determine their concentrations. You use 27.5 mL of…

A: Given :             27.5 mL of NaOH to titrate 100.0 mL of HCl             18.4 mL of NaOH to…

Q: A mixture of hydrochloric and sulfuric acids is prepared so that it contains 0.235 M HCl and 0.605 M…

A: Given:Molarity of  HCl = 0.235 MMolarity of H2SO4 = 0.605 MTotal volume = 273.1 mLMolarity of NaOH =…

Q: 37.50 mL of a diprotic acid solution, whose concentration is unknown, is titrated with 12.54 mL of…

A: Given that,  Volume of diprotic acid  V1 = 37.50 mL Concentration of diprotic acid M1 = ?  Volume of…

Q: What volume in mL of 0.1444 M NaOH is required to titrate 15.00 mL of 0.1097 M  acetic acid (HAc)?

A:

Q: If 50.0 g of CH₃OH (MM = 32.04 g/mol) are added to a 500.0 mL volumetric flask, and water is added…

A: Number of moles =50.0 g/32.04 g/mol                                      =1.56 mol

Q: When 3.5 g of CaF2 (an insoluble salt, Ksp = 3.9 X 10-11) is added to water to make 200. mL of…

A: mole  = mass  /  molecular weight molecular weight of CaF2 = 78.07 g/mole concentration = mole  *…

Q: 7. What volume of 0.120 M NaOH will neutralize half of a 53.8 mL solution of 0.07 M propionic acid,…

A: Balanced chemical equation: NaOH  +  CH3CH2COOH   ------>   CH3CH2COONa  +   H2O Number of mmoles…

Q: O CHEMICAL REACTIONS Determining the volume of base needed to titrate a given mass... A chemistry…

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Q: What volume (L) of 0.432 M NaOH is needed to titrate 50.0 mL of 0.254 M HCl?  You must show your…

A: Here given, Volume of HCl (V1) = 50 mL Strength of HCl (S1) = 0.254 M Volume of NaOH (V2) =?…

Q: What is the concentration of a solution made with 0.335 moles of KOH in 400.0 mL of solution? What…

A: As of you asked multiple Questions in a single session, i am answering first 3 Questions. And for…

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: An acidic solution is 0.100 M in HCl and 0.210 M in H2SO4. What volume of a 0.160 M solution of KOH…

A: Given,Molarity of HCl = 0.1 M = 0.1 mol/LMolarity of H2SO4 = 0.21 M = 0.21 mol/LVolume of acidic…

Q: An impure potassium chloride sample weighing about 0.65 g was dissolved in water. Calculate the…

A: Provided,weight of the impure Potassium chloride is 0.65gConcentration( molarity) of the the AgNO3…

Q: What is the concentration of a solution of a diprotic acid (i.e., H2A) which required 19.25 mL of…

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Q: If 27.8 g of CH3OH (MM = 32.04 g/mol) are added to a 500.0 mL volumetric flask, and water is added…

A: Mass = 27.80 g V = 500.00 mL

Q: If I start with 100. mL of a 0.95 M Fe(NO3)3 solution and dilute it until the final volume is 150…

A:

Q: Iron reacts with HCl solution to give H2 gas and Fe2+ ions. Suppose that 3.7 g of iron are to be…

A: The question is based on reaction Stoichiometry. we have been given mass of iron. we need to…

Q: What volume in mL of 0.1366 M NaOH is required to titrate  15.00 mL  of  0.1021 M  acetic acid…

A: The considered reaction is, NaOH + CH3COOH⇔CH3COONa + H2O

Q: Attached in the images is a special periodic table that you must use) A) What is the molarity of a…

A: From periodic table, Molar mass of Wn = 295.8 g/mol Molar mass of Cl = 35.45 g/mol Molar mass of Aa…

Q: 1What is the molarity of an HCl solution if 20.0 mL is neutralized in a titration by 32.0 mL of…

A: Molarity is the ratio of number of moles of solute to the volume of solution in liters. molarity =…

Q: What volume of a 2.42 M NaOH solution is required to titrate 250.00 mL of a 4.50 M H2SO4 solution

A: The given data contains, molarity of NaOH =2.42 M molarity of sulphuric acid =4.50M

Q: An acid solution is 0.110 M in HCl and 0.210 M in H2SO4.  What volume of a 0.150 M solution of KOH…

A: Answer: When acid and base solution are mixed then neutralization reaction takes place where H+ ion…

Q: How many milliliters of 0.506 M H 2SO 4 would be required to exactly neutralize 891 mL of 0.876 M…

A:

Q: Calculate the molarity of a solution that contains 18.6 g of arsenic acid, H3AsO4, in enough water…

A: Mass of arsenic acid = 18.6 g  Molar mass of arsenic acid = 141.94 g/mol  Moles of arsenic acid =…

Q: ) A 1.20 gram sample of ammonium phosphate is dissolved in 100. mL of water. The solution is poured…

A: The balanced equation is 2(NH4)3PO4 (aq) + 3 Mg(NO3)₂(aq) --> Mg3(PO4)₂ (s) + 6NH4NO3(aq) Net…

Q: A 1.22 g sample of KHP is used to titrate a NaOH solution.  A student finds that it requires 15.00…

A: Given: Mass of KHP used = 1.22 g. And volume of NaOH solution required = 15.00 mL = 0.015 L…

Q: During a titration the following data was collected. A 50.0 mL portion of H2SO4 was titrated with…

A: The balanced equation is  H2SO4 (aq) + 2 KOH (aq) -----------> K2SO4 (aq) + 2 H2O (l) Given that…

Q: A 10.00 ml sample of a solution of acetic acid in water was titrated to the endpoint by the addition…

A: Molarity is defined as moles of solute present in one litre of solution.  The reaction between…

Q: A. How many mL of a 0.171 M aqueous solution of nickel(II) nitrate, Ni(NO3)2, must be taken to…

A: A.  Given,  concentration of aqueous solution of nickel(II) nitrate, Ni(NO3)2 = 0.171 M  Mass of…

Q: The titration of 0.314 g of potassium hydrogen phthalate (KHP) requires 13.16 mL of a NaOH solution.…

A: we need to calculate moles of NaOH for the titration of 0.314 g of KHP

Q: You are given 25.00 mL of a hydrochloric acid solution of unknown concentration.  You find it…

A: The objective of this question is to find the molarity and percentage of HCl in the given solution.…

Q: Potassium hydrogen phthalate is a solid, monoprotic acid frequently used in the laboratory to…

A: 1. A process in which an acid reacts with a base and forms a salt, is called neutralisation…

Acid Base Titration

An acid-base titration is the method of quantitative analysis for determining the concentration of an acid and base by exactly neutralizing it with a standard solution of base or acid having known concentration.