Questions and answers by

Tim's Titration Lab

Questions (6)

If 10.0 mL of 0.250 mol/L NaOH(aq) is added to 30.0 mL of 0.17 mol/L HOCN(aq), what is the pH of the resulting solution?
1. 1 answer
2. 1,931 views
Lab: Determining Ka of Acetic AcidPurpose: The purpose of this experiment is to determine the molar concentration of a sample of
1. 1 answer
2. 717 views
How would I calculate this average, given the minus signs in the calculation?Average = 0.00% + -8.06% + -5.82% + 0.00% + -3.42%
1. 11 answers
2. 422 views
[(exp value - accepted value)/accepted value]*100 = percent error.For exp value, do I have to average my five trials?
1. 5 answers
2. 610 views
Trial 1Volume of HCL is 2.51 mL Molarity of the HCL is 0.10 M Mols HCL = L x M = 0.0251 L x 0.10 M = 0.00251 mol/L The equation
1. 7 answers
2. 711 views
Purpose: The purpose of this experiment is to determine the Ksp for calcium hydroxide.Materials are: *50.0 mL of 0.10 M HCl(aq)
1. 9 answers
2. 1,225 views