Your lab assistant rushes over to you. Terrified he tells you that the ideal gas you were monitoring has changed. Apparently the pressure had gone down (50 atm to 40 atm) but the volume had grown! It was only 300 liters, but now it is 1000! You decide you need to check it out. The temperature it was kept at was 270 K, but are the temperatures safe to go over to it now? What temperature is the gas?

58750.08068 is the answer i think

the ideal gas law equation is as follows

pv = nrt

where p - pressure

v - volume

n - number of moles

r - universal gas constant

t - temperature

so if the pressure, volume and temperature are already known

we are left with n and r

since r is the universal gas constant that has a known fixed value then r too is known

so we are left with 'n'

once we know temperature volume and pressure

we can find the number of moles of gas present using the ideal gas law equation

this is not my own answer, this is an answer for the same question by the user blahblahmali. i do not claim ownership of this account.

a) the particles of the chair are strongly held together.