What species can I use from the choices below to neutralize a solution of hydrofluoric acid (V=120 mL, .10M) that would have no limiting reagent? 1) NaOH (V= 40mL, .30 M) 2) Sr(OH)2 (V=50mL, .12 M) 3) KOH (V=60mL, .20 M) 4) all can be use for neutralization

Q: A 15.0 mL solution of Sr(OH)2 is neutralized with 42.7 mL of 0.350 M HCI. What is the concentration…

A: The reaction involved is Sr (OH)2 + 2 HCl → SrCl2 + 2 H2O

Q: A buffer solution contains 0.314 M hydrocyanic acid and 0.307 M potassium cyanide. If 0.0366 moles…

A: Given,(i) Molarity of hydrocyanic acid =0.314 MMolarity of potassium cyanide =0.307 Mvolume of the…

Q: mL of NaOH

A:

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 =…

Q: A solution is prepared that is initially 0.078M in propanoic acid (HC,H,CO,) and 0.38M in potassium…

A: We have to fill the table.

Q: What volume (in mL) of 0.2800 M HBr is required to neutralize 50.00 mL of 0.7000M KOH?

A: For a balanced chemical reaction.aA+bB→cC+dDMoles of A reacteda=Moles of B reactedb=Moles of C…

Q: 11. TAPS is the acronym of ((tris(hydroxymethyl)methylamino)propanesulfonic acid), which is a…

A:

Q: 1) A 45 mL sample of 0.175 M KOH is titrated with 0.200 M HI. a. Find the initial pH of the 0.175 M…

A: 'Since you have posted a question with multiple subparts, we will provide the solution only to the…

Q: A buffer solution is 0.420 M in ammonia (NH3) and 0.303 M in ammonium chloride (NH4CI). It's Kb(NH3)…

A: we have to calculate the pH of the buffer solution after addition of LiOH

Q: QUESTION 8 8. What is the molarity of a Ba(OH), solution if 18.62mL of this solution requires…

A: Answer-8   Since, number of moles are always the product of molar concentration and volume of…

Q: Which of the following mixtures would result in a buffered solution when 1.0 L of each of the two…

A: Buffer solution is defined as a mixture of weak acid or weak base with its salt solution

Q: 9. Sketch a titration curve for the following types of tirations (with the base as the titrant).…

A: The nature of the curves and position of equivalence point for the titration of acids and bases…

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: Titration of a 86.00mL KOH solution required 398.00 ml of 0.0240 M acetic acid. What is the molarity…

A: )

Q: 3. Unknown concentration of 100.0 mL diprotic acid is titrated against 1.0| M NaOH. The initial…

A: The molarity is equal to the number of moles of solute dissolved per liter of solution. It is…

Q: Which response includes all of the following substances that are strong electrolytes, and no others?…

A: Strong electrolyte when dissolve in water produces constituent ions.

Q: 4. Explain how you determine the pH when 15 ml of 0.100 M HCI is added to 25 ml of 0.080 M NH3 (Kb =…

A:

Q: 2. Determine the concentration when 1.20 moles of sodium hydroxide dissolves into 450 ml of water.…

A: Definition: Molarity is a concentration term for a solution. The molarity of a given solution is…