How to Speed Up Chemical Reactions TEDEd Video

In this analogy, adding more students is analogous to:

• Decreasing the volume of the reaction container.

• Adding more particles of reactants.

• Adding a chemical catalyst.

• Increasing the temperature of the reaction.

Tags

NGSS.HS-PS1-5

In this analogy, shrinking the hallways is analogous to:

• Decreasing the volume of the reaction container.

• Adding more particles of reactants.

• Adding a chemical catalyst.

• Increasing the temperature of the reaction.

Tags

NGSS.HS-PS1-5

In this analogy, shortening the passing periods is analogous to:

• Decreasing the volume of the reaction container.

• Adding more particles of reactants.

• Adding a chemical catalyst.

• Increasing the temperature of the reaction.

Tags

NGSS.HS-PS1-5

In this analogy, hiring a matchmaker is analogous to:

• Decreasing the volume of the reaction container.

• Adding more particles of reactants.

• Adding a chemical catalyst.

• Increasing the temperature of the reaction.

Tags

NGSS.HS-PS1-5

What are two conditions that must be met in order for a chemical reaction to take place?

• Collisions with the proper orientation

• Sufficient activation energy

• Appropriate coefficient of friction.

• Both A and B

• Both B and C

Tags

NGSS.HS-PS1-5