Write a net ionic equation for the reaction that occurs when aqueous solutions of nitric acid and sodium hydroxide are combined. Be sure to specify states such as (aq) or (s).

In a chemical reaction at equilibrium, the rate of the forward reaction the rate of the reverse reaction. if the rate of the forward reaction more products are formed.

Which statement can best be concluded from the ideal gas law?

Ageologist determines that a sample of a mineral can't be scratched by a steel nail but can be scratched by a masonry drill bit. based on this information, the sample mineral has to be softer than a. orthoclase. b. fluorite. c. apatite. d. corundum.