2. Write the equation for the decomposition of hydrogen peroxide by the action of the catalyst manganese dioxide.
3 Describe the relative solubility of oxygen pas in water. In other words... does it dissolve easily in

The answer is 323 g.

Olá. porque a reação na temperatura é muito rapida a do copo : )

Molarity is moles of solute over liters of solution. idk if that is what you are talking about, but you can convert moles of solute to grams of solute using dimensional analyzes by using molar mass found on the periodic table.

Answer it was we, the the whole people, who formed the union. and we formed it, not to give the blessings of liberty, but to secure them: not to the half of ourselves and the half of our posterity, but to the whole people- women as well as men.