A brick has a mass of 120g and has a volume of 30cubic cm. What is the
density of the brick? *

The pressure in a fluid is affected by which characteristics of that fluid

How much energy is made when a pice of wood burns. how do you know

Calculate the h3o+ concentration in a solution of acetic acid if the concentration of molecular acetic acid present at equilibrium is 9.97x10-3 m and k for the dissociation is 1.86x10-5. ch3cooh(aq)+h2o(l)+> h3o+(aq)+ch3coo-(aq) show me how to get the answer.