e. Normality of solution. A 0.405 g sample of oxalic acid, H2C,04 requires 38.5 mL of NaOH. find the molarity of NaOH. O.405aH2a ५०६ u 2mol NaoA o.03514 22ohl LI .234 mol/L NaoH

Q: Which of the following is/are expected to be soluble in aqueous HCl? OH NH2 HN. Ph A D E Compound A…

A: HCl in water dissociate into H3O+ and Cl-. HCl + H2O = H3O+ + Cl-

Q: How many grams of ammonium sulfate (NH4)2SO4 are needed to make 6.0 liters of a 2.5 M concentration?…

A:

Q: Calculate the mass of potassium hydrogen phthalate (KHP), KHC8H4O4 needed to react completely with…

A: Given -> Volume of NaOH = V1 = 20.00 ml  Molarity of NaOH = M1 = 0.10M  Molar mass of KHP = 204.2…

Q: It takes 37.4 mL of 0.212 M NaOH to neutralize 10.0 mL of aqueous H2SO4.  What is the concentration…

A: The reaction taking place between H2SO4 and NaOH is,

Q: If 24.6 mL of a Ca(OH)2 solution are added to neutralize 14.2 mL of 0.0140 M HC2H3O2, what is the…

A:

Q: Consider the reaction of 75.0 mL of 0.350 M C;H;N (Kb = 1.7 x 10*) with 100.0 mL of 0.449 M HCI. a)…

A: Solution           Here question has multiple sub parts according to Bartleby guideline we will…

Q: A student is asked to standardize a solution of calcium hydroxide. He weighs out 0.952 g potassium…

A:

Q: An unknown solid acid with a molar mass of 146.28 g/mol was titrated with 24.10 mL of 1.101 M NaOH.…

A:

Q: If 26.98 mL of a standard 0.1650 M NaOH solution is required to neutralize 30.41 mL of H2SO4, what…

A: Given  Molarity of NaOH ( M1 )  =  0.1650 M                                          =  0.1650 mol/L…

Q: If you start with a solid acid that can be dissolved in water, you can determine the molar mass of…

A: Given that : Mass of acid = 0.447  Volume of water = 10 mL = 0.01 L Volume of base (NaOH) = 18.57 mL…

Q: The volume of 0.16M NaOH needed to react with 40 mL of 0.12M H2SO4 is

A: Answer is explained below. Given that,  Molarity of NaOH = M1 = 0.16M, Molarity of H2SO4 = M2 =…

Q: In a titration you use 19.82 mL of a 0.18 M NaOH to titrate 6.70 mL of H₂SO4 as shown in the…

A:

Q: If dissolving 0.5175 g of KHP in 50 mL of water requires 34.90 mL of NaOH solution, what is the…

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

Q: It takes 37.4 mL of 0.212 M NaOH to neutralize 10.0 mL of aqueous H2SO4.  What is the concentration…

A: The balanced neutralisation reaction taking place is 2 NaOH + H2SO4 --------> Na2SO4 + 2 H2O…

Q: 2- Suppose a 0.12M aqueous solution of phosphoric acid (H3PO4) is prepared. Calculate the…

A: Step 1: Dissociation of Phosphoric AcidPhosphoric acid H3​PO4​ is a triprotic acid, which means it…

Q: if 32.8 mL of a 0.162 M NaOH solution is required to neutralize 25.0 mL of a solution of H2SO4, what…

A: Given  V2  =     Volume of NaOH    = 32.8 mL  M2  =   Molarity of NaOH     = 0.162 M  V1  =…

Q: If it takes 22.75 mL of 1.75 M H3PO4 to neutralize 14.90 mL of Al(OH)3, what is the molarity of the…

A:

Q: Consider the reaction of 75.0 mL of 0.350 M C5H5N (Kb = 1.7 x 10-9) with 100.0 mL of 0.449 M HCI. a)…

A: Since your question has multiple sub parts, we will solve only first three sub parts for you. If you…

Q: A sample of KHP, KHC&H4O4, weighing 4.070 g is titrated with NaOH and backtitrated with HCI. NaOH…

A: Reaction: 2HCl + Na2O →2NaCl + H2O molar mass of Na2O = 62 g/mol mass of Na2O = 0.016 g moles of…

Q: ne molarity of

A:

Q: Determine the molarity of NaOH to three decimal places if 20.49 mL of this NaOH were used to titrate…

A: Given :-  Mass of KHP = 0.337 g  Molar mass of KHP = 204.22 g/mol  Volume of NaOH solution = 20.49…

Q: What is the final molar concentration of H+ in solution

A:

Q: 25.00 mL of a solution containing 25.7 g/L of an unknown acid is titrated with 0.114 M NaOH. It…

A:

Q: 150.0 mL of 0.500 mol/L sodium hydroxide, NaOH (aq), is required to titrate 125.0 mL of hydrochloric…

A: This is strong acid HCl - strong base NaOH titration. And give neutralization reactionNaOH(aq) +…

Q: n the titration of 10.00 mL sample of vinegar solution with 0.35 M NaOH as titrant, the initial…

A: The question is based on the quantitative analysis. we have to calculate percentage acid present in…

Q: It is desired to prepare 500 mL of 0.325 normal KOH for use in the reaction: KCI + H₂O HCI + KOH How…

A:

Q: A. What is the molarity of the barium hydroxide solution? M This barium hydroxide solution is then…

A: Given mass of potasium hydrogen phthalate =0.945g Volume =34.3mL

Q: molarity of the Hl

A: At first, we need to determine the balanced chemical equation, and from this, we can get the idea…

Q: According to the following reaction, how many mL, of 1.302 M HCL is needed to neutralize 22.28 grams…

A: We have 1.302 M HCl, 22.28 g of Ca(OH)2 , We have to calculate the volume of HCl needed to…

Q: You set up a titration in the lab to determine the concentration of an HCl solution. What is the…

A: Interpretation: If 0.0100 L of 0.245 M NaOH solution are required to neutralize 0.0150 L HCl, the…

Q: How many mL of 1.0 M HCl will be needed to react with 5.0 mL of 2.0 M Ca(OH)2?

A: Given that : The molarity of HCl = 1.0 M The volume of Ca(OH)2 = 5.0 mL The molarity of Ca(OH)2 =…

Q: 4) If 42.57 mL of 0.10M NaOH is used to back titrate a mixture of an unknown mass of calciun…

A: Answer: Moles of HCl used will be equal to the moles of HCl reacted with CaCO3 and moles of NaOH,…

Q: What volume of 0.136 MM HClHCl is needed to neutralize 2.67 gg of Mg(OH)2

A: Given : mass of Mg(OH)2 = 2.67 g  Molarity of HCl solution = 0.136 M or…

Q: Consider the titration of 25.00 mL of Sprite with 0.050 M NaOH. Using the following data, determine…

A:

Q: Which reaction best represents the desired result from mixing hydrochloric acid with an unknown…

A: Given: Qualitative analysis test of an unknown using HCl.

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.