Si tengo 120 g de Ca(OH)2 y un exceso del ácido en la siguiente reacción. ¿Qué cantidad de agua se forma? Pesos moleculares:H2SO3 ( 82 g/mol), Ca(OH)2 (74 g/mol) , CaSO3 (120.2 g/mol) y H2O (18 g/mol).

Aroller coaster car is traveling down a track at 22 m/s. the car has a mass of 2000 kg. what is the kinetic energy of the car? a) 22,000 j b) 968,000 j c) 484,000 j d) 44,000 j

Compare and contrast solutions and suspensions

Many free radicals combine to form molecules that do not contain any unpaired electrons. the driving force for the radical–radical combination reaction is the formation of a new electron‑pair bond. consider the chemical equation. n(g)+no(g)⟶nno(g) n(g)+no(g)⟶nno(g) write lewis formulas for the reactant and product species in the chemical equation. include nonbonding electrons. n(g)n(g) select draw rings more erase select draw rings more erase select draw rings more erase n no(g)