Write ionization equations and acid ionization constant expressions for each acid. (acid ionization expressions take the general form: equilibrium expressions take the general form: keq = [c]c / [a]a . [b]b.. use the lowest possible coefficients. include states-of-matter under satp conditions in your answer.)

What does a particular point on a line of a phase diagram represent? o a. the maximum temperature a substance can exist at without bonds breaking b. the pressure created by the kinetic energy of molecules at a particular temperature c. the melting point or boiling point of a substance at a specific pressure d. the conditions in which temperature and pressure have equal effects on a substance

Which of the following describes a compound? (hint: carbon and oxygen bo a. a piece of pure carbon, containing only carbon atoms b. oxygen gas surrounding a solid piece of carbon c. a substance made of two oxygen atoms for each carbon atom carbon and oxygen atoms mixed without being bonded together

Which substance is a steroid? cholesterol fatty acid monosaccharide trans fat