# Isobaric Process

#### traveler7

1. Homework Statement

Pf
429

Q
-754

ΔU
819

The table above shows the measurements taken while an ideal gas underwent an ISOBARIC process. Fill in the appropriate values for the table below.

ΔP=?

2. Homework Equations

Q= ΔU+W=ΔU=PΔV

3. The Attempt at a Solution

I dont know how to go about solving this

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#### rock.freak667

Homework Helper
3. The Attempt at a Solution

I dont know how to go about solving this
For an isobaric process, what is constant? Hence what is ΔP ?

#### vela

Staff Emeritus
Homework Helper
Do you know what isobaric means? If not, look it up.

#### traveler7

isobaric means same pressure

but i tried 429 and that didnt work

Is the difference in pressure 0? so 0 would be delta p?

#### rock.freak667

Homework Helper
isobaric means same pressure

but i tried 429 and that didnt work

Is the difference in pressure 0? so 0 would be delta p?
Right so if it means the same pressure, then the final pressure and the initial pressure are the same. So the change in pressure would be 0.

Staff Emeritus