True or false an element is categorized by the number of protons in one of its atoms.

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(> h3o^+(aq)+ch3coo^-(aq)

Enzymes affect the reactions in living cells by changing the

How many moles of oxygen gas are produced from the decomposition of six moles of potassium chlorate