What are the [H+] and [OH-] in an aqueous solution prepared by dissolving 0.50 g of HClO4 in 75.0 ml of solution?

1.the ability to perceive emotions in oneself and others accurately.2.the ability to use emotions to facilitate thinking.3.the ability to understand emotions, emotional language, and the signals conveyed by emotions.4.the ability to manage emotions so as to attain specific goals.

Answerin vivo exposure;