Benzoic acid, c6h5cooh, has a ka = 6. 4 x 10-5. What is the concentration of h3o+ in a 0. 5 m solution of benzoic acid?.

Technological solutions have good bad effects. what is one bad effect of spraying a chemical pesticide on crops

An ancient marble statue is moved from a rural location to a highly polluted city explain how the move might affect the statue and why you think so

Balanced rock sits on a thin spike of rock in a canyon what forces keep the rock balanced on its tiny pedestal