Question

identify more examples from daily life to illustrate the increase in rate of reaction with the increase in surface area. ​

Answer 1

Answer:

A few everyday demonstrations that temperature changes the rate of chemical reaction: Cookies bake faster at higher temperatures. Bread dough rises more quickly in a warm place than in a cool one. Low body temperatures slow down metabolism.

Answer 2

Answer:

We know that a chemical system can be made up of atoms (H2, N2, K, etc.), ions (NO−3, Cl−, Na+, etc.), or molecules (H2O, C12H22O11, etc.). We also know that in a chemical system, these particles are moving around in random motion. The collision theory explains why reactions occur at this particle level between these atoms, ions, and/or molecules. It also explains how it is possible to speed up or slow down reactions that are occurring.