How do you write a balanced overall reaction given the following unbalanced half-reactions?
li→li +ba+2→ba

Much of the general structure and physical properties of the interior of the earth are inferred from: a)deep oil and gas bore holes b)geologic investigations c)analysis of seismic waves d) study of volcanoes

Determine the percent sulfuric acid by mass of a 1.61 m aqueous solution of h2so4. %

What is the empirical formula for c4h8o2