What is the pH of a 9.06×10-2 M aqueous solution of sodium cyanide, NaCN? pH =...

What is the pH of a 9.06×10^-2 M aqueous solution of sodium cyanide, NaCN?

pH =

This solution is _________(acidic, basic, or neutral)

Expert Solution

queen_honey_blossom answered 2 years ago

What is the pH of a 0.055 M solution of sodium cyanide (NaCN)? The Ka value...

What is the pH of a 0.055 M solution of sodium cyanide (NaCN)? The Ka value for hydrocyanic acid (HCN) is 6.2 x 10-10. Select one: a. 10.97 b. 10.08 c. 8.77 d. 3.03 e. 5.23

Calculate the OH- concentration and pH of a 3.7×10-3M aqueous solution of sodium cyanide, NaCN. Finally,...

Calculate the OH- concentration and pH of a 3.7×10-3M aqueous solution of sodium cyanide, NaCN. Finally, calculate the CN- concentration. Ka (HCN) = 4.9×10-10.

what is the PH of a 1.00 molar solution of sodium cyanide NaCN, The ionization constant...

what is the PH of a 1.00 molar solution of sodium cyanide NaCN, The ionization constant for hydrocyanic acid is 6.2*10^-10

What is the pH of an aqueous solution that contains 0.282 M NaCN and 0.724 M...

What is the pH of an aqueous solution that contains 0.282 M NaCN and 0.724 M HCN? Ka(HCN) = 4.9 x 10-10 a. pH = 9.72 b. a) pH = 8.90 c. pH = 13.23 d. pH = 20.49 e. pH = 9.31

2. If a solution contained 0.045 M of NaCN, what would be the pH of the...

2. If a solution contained 0.045 M of NaCN, what would be the pH of the solution? (HCN Ka = 4.9x10-10)

1a. What is the pH of an aqueous solution of 6.17×10-2 M potassium hydroxide? pH =...

1a. What is the pH of an aqueous solution of 6.17×10-2 M potassium hydroxide? pH = 1b. What concentration of barium hydroxide is needed to give an aqueous solution with a pH of 12.190? Molarity of barium hydroxide = M

What is the pH of a 0.186 M aqueous solution of sodium fluoride, NaF? (Ka for...

What is the pH of a 0.186 M aqueous solution of sodium fluoride, NaF? (Ka for HF = 7.2×10-4)

1) What is the pH of a 0.246 M aqueous solution of sodium acetate, NaCH3COO? This...

1) What is the pH of a 0.246 M aqueous solution of sodium acetate, NaCH3COO? This solution is acidic, basic or neutral? 2) The substance benzoic acid (C6H5COOH) is a weak acid (Ka = 6.3×10-5). What is the pH of a 0.110 M aqueous solution of sodium benzoate, NaC6H5COO? This solution is acidic, basic or neutral? 3) What is the pH of a 9.17×10-2 M aqueous solution of ammonium nitrate, NH4NO3? This solution is acidic, basic or neutral?

A) What is the pH of a 3.15×10-2 M aqueous solution of ammonium iodide, NH4I ?...

A) What is the pH of a 3.15×10-2 M aqueous solution of ammonium iodide, NH4I ? The solution is ________. (acidic, basic, neutral) B)The substance benzoic acid (C6H5COOH) is a weak acid (Ka = 6.3×10-5). What is the pH of a 0.101 M aqueous solution of sodium benzoate, NaC6H5COO? The solution is ________.(acidic, basic, neutral)

If a solution contained 0.045 M of NaCN, what would be the pH of the solution?...

If a solution contained 0.045 M of NaCN, what would be the pH of the solution? (HCN Ka = 4.9x10-10) this is all I was given, im not sure if it helps knowing H an OH = 1x10^-14

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