Your uncle, who is a respiratory therapist, has asked you to create a 3-minute video or slideshow presentation that can run on the hospital waiting room’s closed-circuit TV, and can explain how the gas laws apply to the act of breathing
describe the changes that occur in each step of the process in terms of the pressure, volume, temperature, and moles of gas present
for each step, identify which variables are constant, and which are changing
name the gas law or gas laws that apply to the process
create and solve a sample calculation using realistic values of pressure, temperature, amount

Question

Your uncle, who is a respiratory therapist, has asked you to create a 3-minute video or slideshow presentation that can run on the hospital waiting room’s closed-circuit TV, and can explain how the gas laws apply to the act of breathing 
describe the changes that occur in each step of the process in terms of the pressure, volume, temperature, and moles of gas present
for each step, identify which variables are constant, and which are changing
name the gas law or gas laws that apply to the process
create and solve a sample calculation using realistic values of pressure, temperature, amount