The rate of formation of bubbles when metals react with dilute nitric acid depends on the reactivity of the metal. More reactive metals like magnesium react faster and produce bubbles more rapidly compared to less reactive metals.
What factors affect the rate of formation of bubbles when metals react with dilute nitric acid?
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Several factors influence the rate of bubble formation when metals react with dilute nitric acid. The reactivity of the metal plays a crucial role, with more reactive metals producing bubbles more rapidly. Surface area is another determinant, as finely divided metals or metals in powdered form exhibit a larger surface area, enhancing the reaction rate. Concentration of the nitric acid also influences the reaction rate, with more dilute solutions allowing for a more controlled and slower reaction. Additionally, temperature affects the reaction rate, as higher temperatures generally increase the kinetic energy of the reacting particles, leading to a faster reaction and more rapid bubble formation.