Question

A 5 mL sample of 50% (m/v) acetic acid (Hc2H3O2) solution is added to water to give a final volume of 25 mL....what is the final concentration?
50% x (5 mL/25 mL) = ??%
10

Related Questions

A solution is prepared to be 0.10 M acetic acid, HC2H3O2, and 0.20 M sodium acetate, NaC2H3O2. What... 35.0 mL sample of 0.150 M acetic acid (HC2H3O2) (Ka = 1.8 x 10-5) is titrated with 0.150 M NaOH solu... help me.. The pKa of acetic acid, HC2H3O2, is 4.76. A buffer solution was made using an unsp... Pure acetic acid (HC2H3O2) is a liquid and is known as glacial acetic acid. Calculate the molarity o...