Question

4. For many students, the reaction flask will become warmer during oxygen generation and the reaction rate will become faster. Explain this change in reaction rate in terms of factors that affect reaction rates.​

Answer 1

Answer:

See below

Explanation:

Reactions require successful collisions between elements or molecules.  A rise in temperature increases the movement of molecules.  The more movement, the more collisions.  The more collisions, the more reactions.  The collisions release energy as heat which warms the flask and so on.