Chemical Potential Energy and Heat

Does food have Chemical Potential Energy in it?

• yes, because food molecules contain potential energy or stored energy that can do work in the future

• no, because what food has that stuff

Tags

NGSS.HS-LS1-5

NGSS.HS-LS1-7

NGSS.HS-PS1-4

What does Chemical Potential Energy do?

• energy stored in a physical system as work is performed to distort its volume or shape

• the energy stored in the chemical bonds of a substance

• no clue

Tags

NGSS.HS-PS1-4

What does Chemical Potential Energy Depend on?

• stored as a result of deformation of an elastic object

• The bonds have stored chemical potential energy which is released when they are broken and the substance undergoes a chemical reaction

Tags

NGSS.HS-PS1-4

What is an example of Chemical Potential Energy?

• Plastic

• wood

• Batteries

Does Chemical Potential Energy depend on temperature?

• yes

• no

Tags

NGSS.HS-PS1-5