What would be a good acid-base pair from which to prepare a buffer solution whose pH is 10.3?

9. write the chemical equation for the following word equations. include symbols for physical states in the equation. a. solid zinc sulfide + oxygen gas -> solid zinc oxide + sulfur dioxide gas b. aqueous hydrochloric acid + aqueous barium hydroxide -> aqueous barium chloride + water

Define the kinetic molecular theory

What volume would 2.25 moles of ne has occupy at stp?