Question

a balloon filled with air 200 kilo Pascal and 300 kilo pascals​

Answer 1

Answer:

hi dear

I think incomplete questions

Explanation:

..........

Answer 2

Explanation:

P=x

V=6.23 L

n= 0.25 mol

R=0.082

T= 35°C

K=273+C°

K=273+35=308 K

PV=nRT

1 atm = 101.325 kPa

1 atm = x

x= 101.325 kPa

The absolute pressure of the air in the balloon is 101.325 kilopascals.

I hope that this answer may help u......