What is the pH at the equivalence point in the titration of a 23.7 ml sample...

Question

Question

science chemistry

Answer 1

Answer #1

Sol: at edunvalence point: [M.V, a M2 ? skep Find the wach volume Nitrous acid CH NO2) Nach 0.329 MX 23.7 ml = 0.351MX Vwooh

Answer 2

Similar Homework Help Questions

What is the pH at the equivalence point in the titration of a 23.7 mL sample...

What is the pH at the equivalence point in the titration of a 23.7 mL sample of a 0.449 M aqueous hydrofluoric acid solution with a 0.457 M aqueous barium hydroxide solution?
What is the pH at the equivalence point in the titration of a 29.7 ml sample...

What is the pH at the equivalence point in the titration of a 29.7 ml sample of a 0.464 M aqueous nitrous acid solution with a 0.433 M hydroxide solution? ucous sodium pH-
What is the pH at the equivalence point in the titration of a 29.4 mL sample...

What is the pH at the equivalence point in the titration of a 29.4 mL sample of a 0.403 M aqueous acetic acid solution with a 0.386 M aqueous sodium hydroxide solution? What is the pH at the equivalence point in the titration of a 29.4 mL sample of a 0.403 M aqueous acetic acid solution with a 0.386 M aqueous sodium hydroxide solution?

1) What is the pH at the equivalence point in the titration of a 28.6 mL...

1) What is the pH at the equivalence point in the titration of a 28.6 mL sample of a 0.318 M aqueous acetic acid solution with a 0.344 M aqueous potassium hydroxide solution? pH = 2) A 43.9 mL sample of a 0.512 M aqueous nitrous acid solution is titrated with a 0.203 M aqueous sodium hydroxide solution. What is the pH after 73.7 mL of base have been added? pH =
What is the pH at the equivalence point in the titration of a 29.7 mL sample...

What is the pH at the equivalence point in the titration of a 29.7 mL sample of a 0.487 M aqueous nitrous acid solution with a 0.482 M aqueous barium hydroxide solution? pH = ?
1. What is the pH at the equivalence point in the titration of a 20.5 mL sample of a 0.437 M aqueous hydrocyanic acid so...

1. What is the pH at the equivalence point in the titration of a 20.5 mL sample of a 0.437 M aqueous hydrocyanic acid solution with a 0.435 M aqueous potassium hydroxide solution? pH = 2. When a 15.4 mL sample of a 0.408 M aqueous nitrous acid solution is titrated with a 0.322 M aqueous sodium hydroxidesolution, what is the pH at the midpoint in the titration? pH =

A) What is the pH at the equivalence point in the titration of a 19.5 mL...

A) What is the pH at the equivalence point in the titration of a 19.5 mL sample of a 0.416 M aqueous acetic acid solution with a 0.395 M aqueous barium hydroxide solution? B) A 17.3 mL sample of a 0.386 M aqueous hypochlorous acid solution is titrated with a 0.377 M aqueous sodium hydroxide solution. What is the pH at the start of the titration, before any sodium hydroxide has been added? C) When a 19.8 mL sample of...
What is the pH at the equivalence point in the titration of a 27.9 mL sample...

What is the pH at the equivalence point in the titration of a 27.9 mL sample of a 0.301 M aqueous hydrocyanic acid solution with a 0.358 M aqueous sodium hydroxide solution? pH
What is the pH at the equivalence point in the titration of a 17.2 mL sample...

What is the pH at the equivalence point in the titration of a 17.2 mL sample of a 0.353 M aqueous hypochlorous acid solution with a 0.370 M aqueous sodium hydroxide solution? pH =

What is the pH at the equivalence point in the titration of a 22.2 mL sample...

What is the pH at the equivalence point in the titration of a 22.2 mL sample of a 0.475 M aqueous hypochlorous acid solution with a 0.462 M aqueous sodium hydroxide solution?