Grinding a Tylenol tablet into powder increases the rate of reaction due to increased A. Concentration B. Temperature C. Surface area D. Reactants mass
C. Surface area
The correct answer is C. Surface area. When you grind a Tylenol tablet into powder, you are increasing its surface area.
To understand why this increases the rate of reaction, it's important to remember that reaction rates depend on how frequently reactant particles collide. A higher collision frequency generally leads to a faster reaction.
By increasing the surface area, you expose a greater area of the Tylenol particles to the surrounding environment. This means there are more particles available for collisions with the other reactants. As a result, the frequency of collisions increases, leading to a faster reaction rate.
To summarize, grinding a Tylenol tablet into powder increases the surface area, which in turn increases the rate of reaction by providing more opportunities for reactant particles to collide.
C. Surface area.
Grinding a Tylenol tablet into powder increases the rate of reaction mainly due to an increased surface area. When the tablet is ground into smaller particles, the total surface area of the solid is increased. This increased surface area allows for more contact between the reactants and the speeding up of the reaction.