Which MOST CLOSELY identifies a theme in this passage? A) Regret is destructive and leads to anger and hostility.
B) We must learn from our mistakes and make amends for all past errors.
C) It is better to think about future plans than to focus on past regrets.
D) It is better to express emotions privately than to communicate them publicly.

Percent ionization for a weak acid (ha) is determined by the following formula: percent ionization=[ha] ionized[ha] initial×100%for strong acids, ionization is nearly complete (100%) at most concentrations. however, for weak acids, the percent ionization changes significantly with concentration. the more diluted the acid is, the greater percent ionization.a certain weak acid, ha, has a ka value of 9.4×10? 7.part acalculate the percent ionization of ha in a 0.10 m solution.part bcalculate the percent ionization of ha in a 0.010 m solution

Which phrase best defines a mountain eee

What characteristics does a earthquake have