Determine the liters of water formed when 6.97 L hydrogen react with an excess of oxygen. 2 H2(g) + 102 (g) → 2 H20 (1)

Which statement correctly describes potassium iodide, ki? there is a one-to-one ratio of potassium ions to iodide ions. potassium gains electrons and iodine loses electrons during the reaction. the lattice is held together by potassium anions and iodide cations.

Which formula can be used to calculate the molar mass of hydrogen peroxide

What state of matter is ice a. liquid b. element c. solid d. gas