Boyle's Law represents the relationship of volume as pressure is changed. The constants of Boyle's Law are volume and temperature
pressure and volume
pressure and temperature
temperature and number of molecules of gas
pressure and number of molecules of gas

Answer temperature and number of molecules of gas.
Please ignore this question i just wanted to put the right answer out there cause the other question had it wrong and i couldnt type there

Achemical equilibrium between gaseous reactants and products is shown. n2(g) + 3h2(g) ⇌ 2nh3(g) how will the reaction be affected if the pressure on the system is increased? it will shift toward the reactant side as there is lower pressure on the reactant side. it will shift toward the product side as there is higher pressure on the product side. it will shift toward the reactant side as there are a greater number of moles of gas on the reactant side. it will shift toward the product side as there are a fewer number of moles of gas on the product side.