Regents Chemistry June 2026 13 A reaction is most likely to occur if reactant particles collide with proper (1) density and radii (2) charge and pressure (3) energy and orientation (4) volume and mass Solution: Reacting particles need to have enough energy and proper orientation for the collisions to be effective. Choice 3 is the correct answer choice. LINKS: Regents Chemistry Guides and Solutions Chemistry Tutoring More Regents Chemistry Practice

Regents Chemistry June 2026 12 Which statement describes the distance between the particles and the attractions between the particles in an ideal gas? (1) The particles are larger than the distance between them and there are strong attractive forces between the particles. (2) The particles are smaller than the distance between them and there are strong attractive forces between the particles. (3) The particles are larger than the distance between them and there are no attract