A mixture of nitrogen and argon gas is compressed from a volume of 99.0L to a volume of 51.0L , while the pressure is held constant at 61.0atm . Calculate the work done on the gas mixture. Round your answer to 3 significant digits, and be sure it has the correct sign (positive or negative)

2,93x10³atmL, 2,97x10⁵J

Explanation:

The work done in gas compression under constant pressure is:

W = -P×ΔV

Where W is work done, P is pressure and ΔV is change in volume (Vol.f - Vol.i)

Replacing:

W = -61.0atm×(51.0L - 99.0L)

W = 2928atmL = 2,93x10³atmL

In Joules:

2928atmL × (101,325J / 1atmL) = 296680J ≡ 2,97x10⁵J

I hope it helps!

the answer is yes

it has kinetic energy

reason

an object has kinetic energy when you stop the force carrying it, the object will stay in motion.

hope this contact me for more questions if you'd like: )