QuestionMay 6, 2025

A solid reactant is placed into a beaker of a warm water.The liquid vigorously bubbles as the solid dissolves into the solution. What will most likely happen if the temperature of the liquid is slightly reduced? More bubbles will be produced because the solution is becoming more concentrated. Fewer bubbles will be produced because of fewer collisions of reactant molecules. The solid will get smaller at a faster rate because of more collisions of reactant molecules. The solid will get larger at a slower rate because precipitate is coming out of the solution.

A solid reactant is placed into a beaker of a warm water.The liquid vigorously bubbles as the solid dissolves into the solution. What will most likely happen if the temperature of the liquid is slightly reduced? More bubbles will be produced because the solution is becoming more concentrated. Fewer bubbles will be produced because of fewer collisions of reactant molecules. The solid will get smaller at a faster rate because of more collisions of reactant molecules. The solid will get larger at a slower rate because precipitate is coming out of the solution.
A solid reactant is placed into a beaker of a warm water.The liquid vigorously bubbles as the solid dissolves into the
solution. What will most likely happen if the temperature of the liquid is slightly reduced?
More bubbles will be produced because the solution is becoming more concentrated.
Fewer bubbles will be produced because of fewer collisions of reactant molecules.
The solid will get smaller at a faster rate because of more collisions of reactant molecules.
The solid will get larger at a slower rate because precipitate is coming out of the solution.

Solution
4.4(254 votes)

Answer

Fewer bubbles will be produced because of fewer collisions of reactant molecules. Explanation 1. Analyze the effect of temperature on reaction rate Lowering the temperature reduces the kinetic energy of molecules, leading to **fewer collisions** between reactant molecules and a slower reaction rate. 2. Relate bubbling to reaction rate Bubbling indicates gas production from the reaction. A slower reaction rate due to reduced collisions will result in **fewer bubbles** being produced.

Explanation

1. Analyze the effect of temperature on reaction rate<br /> Lowering the temperature reduces the kinetic energy of molecules, leading to **fewer collisions** between reactant molecules and a slower reaction rate.<br /><br />2. Relate bubbling to reaction rate<br /> Bubbling indicates gas production from the reaction. A slower reaction rate due to reduced collisions will result in **fewer bubbles** being produced.
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