Suppose a aqueous solution of sulfuric acid () is prepared. Calculate the equilibrium molarity of . You'll find information on the properties of sulfuric acid in the ALEKS Data resource.

Calculate the enthalpy of the following reaction: 4 b (s) + 3 o2 (g) → 2 b2o3 (s) given the following pertinent information: (a) b2o3 (s) + 3 h2o (g) → 3 o2 (g) + b2h6 (g), δhoa = +2035 kj (b) 2 b (s) + 3 h2 (g) → b2h6 (g), δhob = +36 kj (c) h2 (g) + latex: \frac{1}{2} 1 2 o2 (g) → h2o (l), δhoc = −285 kj (d) h2o (l) → h2o (g), δhod = +44 kj

How many grams of aluminum will there be in 98g of al2o3?

When electrolyzing copper (ll) chloride, what reaction takes place at the anode? what reaction takes place at the cathode?