Which law can be used to calculate the number of moles of a contained gas?
a. boyle’s law
c. ideal gas law
b. combined gas law
d. charles’s law?

Which is a characteristic of mixtures?

Which orbitals form a pi bond? a.the s orbital and three p orbitals b.the s orbital and two p orbitals c.overlapping p orbitals d.overlapping hybrid orbitals

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.