Sunday
March 29, 2015

Homework Help: Chemistry

Posted by johnny on Sunday, June 8, 2008 at 9:47pm.

A .288 g sample of an unknown monoprotic organic acid is dissolved in water and titrated with a .115 M sodium hydroxide solution. After the addition of 17.54 mL of base, a pH of 4.92 is recorded. The equivalence point is reached when a total of 33.83 mL of NaOH is added. What is the molar mass of the organic acid?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Chemistry - A 0.125-g sample of monoprotic acid of unknown molar mass is ...
Chemistry - A student weights 1.700 g of succinic acid and dissolves it in water...
chemistry - A 20.0 gram sample is a mixture of sodium phosphate ,sodium mono-...
chemistry - A 20.0 gram sample is a mixture of sodium phosphate ,sodium mono-...
chemistry - You weigh a sample of a monoprotic unknown acid and dissolve it in ...
Chemistry - A .682 g sample of an unknown weak monoprotic acid, HA, was ...
chemistry - A 125.0 mg sample of an unknown, monoprotic acid was dissolved in ...
Chemistry - A 5.00-mL sample of a sulfuric acid solution of unknown ...
chemistry - You weigh a sample of a monoprotic unknown acid and dissolve it in ...
College Chemistry - You weigh a sample of a monoprotic unknown acid and dissolve...

Members