We need 40.0 mL of 0.5 M H2SO4 solution to completely titrate 25.00 mL of NaOH solution of unknown concentration. What is the molarity of the sodium hydroxide solution? H2SO4 + 2NaOH Na2SO4 + 2H2O

Q: To determine the concentration of citric acid, you will need to titrate this solution with 0.100 M…

A: Relation between molarity, volume for reaction between two solutions-    M1V1=M2V2 Where,…

Q: A 0.1 mol L-1 HClsolution  A 0.1 mol L-1 NaFsolution A 0.1 mol L-1 NaOHsolution A 0.1 mol L-1…

A: Given: To identify in which solution, calcium hydroxide is more soluble than pure water. The…

Q: Indicate the concentration of each ion present in the solution formed by mixing the following. (a)…

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Q: What is the concentration of an HCI solution that is prepared by mixing 15.0mL 12M HCI with 225mL of…

A: Given,    Concentration of HCl (C1) = 12mInitial volume of HCl (V1) = 15.0 mLConcentration of HCl…

Q: If 20mL of a 0.40M Mg(OH)2 solution is used to titrate 25mL of HCl solution, the molarity of the HCl…

A: At the equivalence point in any acid base titration: Number of moles of acid = Number of moles of…

Q: A 0.249 M sodium hydroxide solution required 25.00 mL to titrate 10.0 mL of an unknown concentration…

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Q: A solution of 0.305 M NaOH is used to neutralize 10.0 mL of H₂SO4 If 55.6 mL of NaOH is required to…

A: Note : Since you have posted multiple questions, we are entitled to answer the first only. Please…

Q: ) 125mL of Ca(OH)2 solution is neutralized by 26.6 mL of 1.50 M HCl. What is the molarity of the…

A: The given data contains, Volume of Ca(OH)2 V1=125 mlVolume of HCl V2=26.6 mlMolarity of HCl M2=1.50…

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

A: As we have given H2SO4 of known concentration so with the help of this we need to standardize the…

Q: neutralize

A: Concentration of saturated solution is Fe(OH)3 = 0.0010M

Q: Citric acid, H3C6H5O7, is an example of a triprotic acid. A solution of citric acid is extracted…

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Q: 100.0 mL 1.0 M NaOH 100.0 mL 1.0 M HCl how do you prepare this following solutions from  1.0 M NaOH…

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Q: NH4)2CO3 is ……………… ( soluble, insoluble ) salt

A: (NH4)2CO3 is an ionic compound containing ammonium and carbonate ion.

Q: A concentrated ammonia solution is 17.4 M ammonium hydroxide (NH4OH). How do you prepare a 250 mL of…

A: Given: Concentration of concentrated ammonia solution = 17.4 M Concentration of diluted ammonia…

Q: In which solution is BaSO4 most soluble? in a solution that is 0.10 M in N22SO4 in a solution that…

A: In this question we need to use the concept of common ion effect  The compound containing common ion…

Q: A 2.50 mL sample of an H3PO4 solution of unknown concentration is titrated with a 0.1221 M NaOH…

A: Data given: Volume of H3PO4 = 2.50 mL = 0.0025 L (1 L = 1000 mL) Concentration of H3PO4 = ? M Volume…

Q: In which solution is BaSO4 most soluble?(a) a solution that is 0.10 M in BaNO3(b) a solution that is…

A: Due to the presence of common ions in ionic compounds solubility of one ionic compound decreases.…

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

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Q: a)Calculate the molarity of a 20% sodium hydroxide solution (SG = 1.2). b) How many milliliters of…

A: Since you have posted multiple questions, the answer for first question is given below. Kindly…

Q: Formic acid (HCO 2H, K a= 1.8 x 10 4) is the principal component in the venom of stinging ants. What…

A: Given: The volume of formic acid taken = 25.00 mL The volume of NaOH solution required to reach the…

Q: What is the equivalent mass of the following: 1. 0.250 M HCl 2. 5.3 x 10-2 M H3PO4 3. 0.134 M…

A: Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: What is the normality of 50.0 ml Ba(OH), solution when titrated with 23.50 mL of o.250 N HCl?

A: Volume of HCl (acid) = 23.50 ml  Normality of HCl (acid) = 0.250 N  Volume of Ba(OH)2 (base) = 50.0…

Q: Calculate the molarity of a sodium hydroxide solution if 10.42 mL of this solution are needed to…

A: From the balanced equation, it is clear that 1 mol of oxalic acid reacts with 2 mol NaOH

Q: What is the molarity of the sodium hydroxide solution

A: The given question can be solved on the basis of the molarity equation as shown below- M1 V1 = M2 V2…

Q: Calculate the molarity of Acetic acid (20.00 mL) reacts with the 0.5 M NaOH? (Vi=0.60 mL Vf=35.45…

A: In this question to determine molarity of acetic acid solution milliequivalents of acetic acid and…

Q: 40.0 ml of nitric acid requires 100.0 ml of 0.500 M potassium hydroxide to neutralize it. What is…

A: The expression to calculate the unknown value from known concentration is given by, M1V1=M2V2 where…

Q: A 1.00 liter solution contains 0.59 M nitrous acid and 0.44 M sodium nitrite. If 35.0 mL of water…

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Q: How many mL of 0.451 M HCl are needed to dissolve 6.44 g of BaCO3? 2HCl(aq) + BaCO3(s)  BaCl2(aq) +…

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Q: What is the concentration in v/v% for 250. mL of solution contains 22 mL of acetone. (3 SF)

A: The volume/volume percentage (V/V %) is defined as way of measuring the concentration of a substance…

Q: We need 35.0mL of 0.3M H2SO4 solution to completely titrate 22.0mL of NaOH solution of unknown…

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Q: A HNO3  solution has a sp.gr. of 1.42 and is 70.0 % (w/w) HNO3 . How many ml of this solution  is…

A: Answer:- This question is answered by using the simple concept of conversion of one concentration…

Q: From the tritrations below, calculate the molarity of the NaOH Solution in each of the following?…

A: At equivalence point , Milliequivalent of acid = milliequivalent of base

Q: What is the concentration of H* in a 2.5 M HCI (100 mL) and 0.1 M HBr (100 mL) solution? 0 1.8 М O…

A: Molarity of HCl = Molarity of H+ ion Molarity of HBr = Molarity of H+ ion Total Mole of H+ ion =…

Q: Determine the molar concentrations of Ca2+ and Cl- in a 0.38 M calcium chloride solution. 1) 0.38 M…

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Q: How many grams (approx.) of pure sodium carbonate are needed to standardize 25.0 mL of 0.20N HCl…

A: Given: Normality of HCl = 0.20 N Volume of HCl = 25.0 mL MM Na2CO3 = 106.0 g/molMM HCl = 36.46 g/mol

Q: A sodium hydroxide solution contains a small amount of sodium carbonate as a result of contamination…

A: When Phenolphthalein is used as indicator: NaOH is completely neutralised but Na₂CO3 iS Converted…

Q: It is found that 41.27 ml of 0.2017 M NaOH is required to neutralize 25.00 ml of HNO3 solution in a…

A: Given : Molarity of NaOH = 0.2017 M Volume of NaOH solution required = 41.27 mL And volume of HNO3…

Q: 500.0-mL solution of 2.15-M HCl that completely reacts with zinc metal will produce _____ moles of…

A: Welcome to bartleby ! We have to calculate moles of ZnCl2

Q: 1. How many moles of HCI can you get from a 5L jug of 12M HCI? 2. How many moles of HCI can you get…

A: Since you have asked multiple questions, we are solving first question for you. For remaining…

Q: A 0.249 M sodium hydroxide solution required 25.00 mL to titrate 10.0 mL of an unknown concentration…

A: The objective of the question is to find the molarity of the sulfuric acid solution of unknown…

Q: In Part A of this experiment, you will be standardizing a solution of sodium hydroxide (NaOH)…

A: The question is based on the concept of acid base titrations.    we have been given volume of sodium…

Q: Find the molarity of each type of ion in solution after 10.0 mL of 0.650M (NH4)3PO4 is diluted to…

A: Given, M1 = 0.650 M V1 = 10.0 mL V2 = 50.0 mL M2 = ?

Q: A solution of 20 ml of 1O N KOH required 20.3 ml of NaOH solution when end point of Titration was…

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Q: How many mL of 0.637 M HI are needed to dissolve 8.01 g of MgCO3? 2HI(aq) + MgCO3(s) MgI₂(aq) +…

A: Given-> Molarity of HI = 0.637 M Weight = 8.01 gm

Q: (a) 22 ml of 0.100 M HCl and 10.0 ml of 0.220 M HCI M cr M (b) 15.0 ml of 0.300 M Nazs04 and 29.2 ml…

A: First calculate the moles of each ion and then divide with total volume. moles of HCl in first…

Q: A 25.0 mL solution of Ba(OH) 2 is neutralized with 36.3 mL of 0.250 M HBr. What is the concentration…

A: Barium hydroxide reacts with hydrogen bromide to form barium bromide and water. The hydrogen ion of…

Q: Assume the equivalent weight of an acid is 79.0. Calculate the number of mL of 0.446 M NaOH that…

A: At the equivalent point of the reaction, one equivalent of the acid reacts with one mole of NaOH.…

Q: : A sodium hydroxide solution is standardized using the monoprotic primary standard potassium…

A: Given, KHP - potassium hydrogen phthalate mass of KHP required = 0.7268 g molar mass of KHP  =…

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: Calculate the mass of Na2SO4 (s) needed to make 500.0 mL of 0.145 M aqueous solution.

A: Molarity = number of moles/ volume(in L) Moles = molarity x volume (in L) Moles = mass / molar…

Ionic Equilibrium

Chemical equilibrium and ionic equilibrium are two major concepts in chemistry. Ionic equilibrium deals with the equilibrium involved in an ionization process while chemical equilibrium deals with the equilibrium during a chemical change. Ionic equilibrium is established between the ions and unionized species in a system. Understanding the concept of ionic equilibrium is very important to answer the questions related to certain chemical reactions in chemistry.

Arrhenius Acid

Arrhenius acid act as a good electrolyte as it dissociates to its respective ions in the aqueous solutions. Keeping it similar to the general acid properties, Arrhenius acid also neutralizes bases and turns litmus paper into red. 

Bronsted Lowry Base In Inorganic Chemistry

Bronsted-Lowry base in inorganic chemistry is any chemical substance that can accept a proton from the other chemical substance it is reacting with.