88 In a titration of 39.94 mL of 0.3107 M ammonia with 0.3107 M aqueous nitric...
In a titration of 47.35 mL of 0.3788 M ammonia with 0.3788 M aqueous nitric acid, what is the pH of the solution when 47.35 mL of the acid have been added?
In a titration of 42.91 mL of 0.3566 M ammonia with 0.3566 M aqueous nitric acid, what is the pH of the solution when 42.91 mL of the acid have been added?
In a titration of 45.56 mL of 0.3281 M ammonia with 0.4739 M aqueous nitric acid, what is the pH of the solution when 45.56 mL + 10.00 mL of the acid have been added?
a)What is the pH of an aqueous solution made by combining 37.75 mL of a 0.3805 M sodium formate with 40.09 mL of a 0.3795 M solution of formic acid? b)What is the pH of an aqueous solution made by combining 10.38 mL of a 0.1884 M hydrochloric acid with 42.76 mL of a 0.3314 M solution of ammonia? c)In a titration of 47.63 mL of 0.3786 M ammonia with 0.3786 M aqueous nitric acid, what is the pH of...
- An aqueous solution contains 0.319 M ammonia (NH3). How many mL of 0.318 M nitric acid would have to be added to 225 mL of this solution in order to prepare a buffer with a pH of 9.700. --- mL
In a titration of 41.42 mL of 0.3164 M nitrous acid with 0.3164 M aqueous sodium hydroxide, what is the pH of the solution when 41.42 mL of the base have been added?
A) A 21.5 mL sample of a 0.452 M aqueous nitrous acid solution is titrated with a 0.356 M aqueous sodium hydroxide solution. What is the pH at the start of the titration, before any sodium hydroxide has been added? pH = B) A 42.1 mL sample of a 0.399 M aqueous acetic acid solution is titrated with a 0.219 M aqueous sodium hydroxide solution. What is the pH after 51.8 mL of base have been added? pH = C)...
An aqueous solution of nitric acid is standardized by titration with a 0.170 M solution of calcium hydroxide. If 28.6 mL of base are required to neutralize 15.7 mL of the acid, what is the molarity of the nitric acid solution? M nitric acid
When a 23.8 mL sample of a 0.443 M aqueous hydrofluorie acid solution is titrated with a 0.358 M aqueous barium hydroxide solution, what is the pH after 22.1 mL of barium hydroxide have been added? pH- What is the pH at the equivalence point in the titration of a 19.7 mL sample of a 0.376 M aqueous nitrous acid solution with a 0.447 M aqueous sodium hydroxide solution? pH- When a 20.1 mL sample of a 0.417 M aqueous...
pH after titration question A 30.1 mL sample of a 0.540 M aqueous nitrous acid solution is titrated with a 0.306 M aqueous barium hydroxide solution. What is the pH after 9.91 mL of base have been added?