Which of the following is a weak electrolyte in aqueous solution? Select all of them if they apply.  A. FeCl3 B. C6H5OH C. (NH4)2SO4 D. H2CO3 E. H3PO4 F. H2S G. HClO4

Q: What salt is formed when hydrochloric acid is titrated with lithium hydroxide?

A: Answer:- This question answered by using the simple concept of chemical reaction of acid and base…

Q: Which of the following is a strong electrolyte? a. 70% v/v ethanol b. 1.0 M citric acid c. 10.0…

A: Electrolytes -  These are the substances that dissociate into ions in a solution.

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Q: Calculate the volume in liters of a 5.00 M HNO3 standard required to obtain 2.00 L of a 2.50 M…

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Q: 1. Which one of the following is an example of week electrolyte? 1. NaOH 2. Naci 3. CH3COOH 4.…

A: here we are required to classify the given compounds as weak and strong electrolyte

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Q: What is the common ion in a solution prepared by mixing Ca(OH)2 adnd Ca(NO3)2?     a. OH-…

A: Ca(OH)2 will dissociate into solution as  Ca(OH)2 --> Ca2+ + 2 OH-

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A: 7. The molar concentration of The molar mass of The molar mass of

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A: Polyprotic bases are the ones which can neutralize either 2 or more than 2 H+ ions of any acid. As…

Q: What is the concentration of Na,SO, in a solution if the concentration of Na* ions is 0.35 M? А.…

A: One mole Na2SO4 contains 2 moles Na+ If the concentration of Na2SO4 is 1M,…

Q: IM 3M Both beakers contain a solution of hydrochloric acid (HCI). Beaker A contains 250 mL of 1M…

A: Given that, Concentration of 250 mL HCl solution in beaker A = 1 M Concentration of 250 mL HCl…

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A: Equation representing ionization of weak acid (HA): HA + H2O ⇌ A- + H3O+ Degree of ionization…

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A:

Q: 8. A 0.0250L solution of HCL is neutralized by 0.0780L of an unknown Mg(OH)2 solution. Also 0.050L…

A: The objective of this question is to find the concentration of the HCl solution. We can do this by…

Q: Calculate the concentration of SCN in each of the following standard solutions. Use 0.0500 M Fe3+…

A: a) Initial molarity of SCN-, M1 = 0.002 M Initial volume, V1 = 1.00 mL Final molarity of SCN-, M2 =…

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Q: Which is classified as a weak electrolyte? A. F2 B. HF C. OBr2 D. CaF2 E. HBr

A: The substance which dissociate partially in solution to produce ions are known as weak electrolytes.…

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Q: 10 Chem101 A Postlab Quiz 11: BIOL 122 - Intr -> a app.101edu.co E Apps * Canvas 5 MYACU 10 Chem101…

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Q: 12. Which one has the lowest concentration of H3O* ions? A. 0.10 M HNO3 B. 0.10 M acetic acid C.…

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Q: What volume of 0.300 M H2SO4 can be made from 15.5 mL of 0.624 M H2SO4?

A: Molarity is defined as No.of moles(n) of solute divided by volume (V) of solution in liters. We use…

Q: Calculate the total number of ions in 600 mL of 0.300 M KNO, solution. Select one: 23 a. 1.08x 10 23…

A: Answer      Molerity =  moles × 1000/volume(ml)        Moles =   Molerity…

Q: C12H22O11 Sucrose, H2SO4 Sulfuric Acid, HF Hydrogen Flouride, BA(OH)2 Barium Hydroxide, CH3OH…

A: Answer : a)  Strong electrolytes are  Sulfuric acid and Barium hydroxide  as they ionize completely…

Q: A sample of antacid was dissolved in 50.00 mL of 0.300 M HCI solution, then back-titrated to the…

A: Amount of HCl reacted with antacid sample can be calculated using back titration.

Q: Calculate the total number of ions in 600 mL of 0.300 M KNO, solution.

A: KNO3 on dissociation produces the following K+ and NO3- ions. KNO3   →      K+  +   NO3-

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Q: In Standardization of 10 ml NaOH solution with HCI solution, if we consumed 35 ml of 0.4 M HCI, The…

A: Ans Titration reaction of the NaOH wth HCl NaOH + HCl  ------------------> NaCl + H2O Now one…

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Q: Which of the following aqueous solutions contains the least number of ions? Select one: O a. 400.0…

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Q: QUESTION 21 Consider a 0.9M solution of NazSO4. What is the molarity of the Na* ions? Report your…

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Q: 7. What is the molarity of 60.0 mL H2SO4 if it is titrated against 50.0 mL of 0.300 M NaOH? [Hint:…

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Q: HCI forms a strong electrolyte in an aqueous solution. True False

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Q: A 25.0 mL solution of HBr is neutralized with 10.7 mL of 0.230 M Ba(OH)2. What is the concentration…

A: Acid reacts with base to form salt and water. The given acid is HBr and base is BaOH2.

Q: Which of the following is a weak electrolyte? a. 70% v/v ethanol b. 1.0 M citric acid c. 10.0 mL,…

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Q: A 1.00 liter solution contains 0.38 M ammonia and 0.50 M ammonium perchlorate. If 0.130 moles of…

A: Answer: Solution containing weak base and its conjugate acid is called as buffer solution. The…

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.