Question

A 0.2 m^3 oven is heated from 20◦C to 200◦C. The initial pressure inside the oven...

A 0.2 m^3 oven is heated from 20◦C to 200◦C. The initial pressure inside the oven (same as outside is 950 hPa).

a) If the oven is sealed (i.e., density does not change), how much heat is added to the oven?

b) Most ovens end up leaking air out into the environment in a way that maintains the pressure. How much heat is added to increase the temperature in this case? As a reminder, you need to account for the air that escapes from the oven by integrating.

Homework Answers

Answer #1

comment any doubt.

Rate it...

Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions