What is the mass of h2o produced when 10.0 grams of h2 react completely with 80.0 grams of o2

If 10.g of agno3 is available, what volume of 0.25 m agno3 can be prepared

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.

Nonmetal halogen family atmoic mass 35