Author: Anonymous

When titrating a weak acid with a strong base, approximately where would the pH be observed when reaching the equivalence point?

What is the ∆G° if ∆H° is +72.7 kJ and ∆S° is +112 J/K?

What is the pH of 8.1 x 10-5 M HClO4 solution?

When titrating a weak acid with a strong base, approximately where would the pH be observed when reaching the equivalence point?

What is the pH of a solution if 10 mL of a 1 M HCl solution is added to 10 mL of a 1 M NaOH solution?

Which acid has the lowest hydroxide ion concentration?

What is the pH of a solution if 10 mL of a 1 M HCl solution is added to 10 mL of a 1 M NaOH solution?

At what temperature are the standard Gibbs free energy of formations reported?

Which alkane would have a lower boiling point?

Based on the following reduction potential data, which is the strongest reducing agent? E°red = +1.78 V for H2O2(aq) + 2H+(aq) + 2e- → 2H2O(l) E°red = +0.800 V for Ag+(aq) + e- → Ag(s) E°red = -0.130 V for Pb2+(aq) + 2e- → Pb(s)