What is the Bronsted-Lowry definition of an acid? a compound that donates protons
a compound that accepts protons
a substance that increases hydroxide ion concentration
O a substance that increases hydronium ion concentration

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

Matches the chemical name of each oxide of phosphorus to its chemical formula

Can someone me with questions 12 and 13 plz.