Determine the kelvin temperature required for 0.0140 mol of gas to fill a balloon to 1.20L under 0.988 atm a pressure.

1031.9 K is the the kelvin temperature required for 0.0140 mol of gas to fill a balloon to 1.20L under 0.988 atm a pressure.

Explanation:

Data given:

number of moles of the gas = 0.0140

volume of the balloon= 1.20 litres

pressure of the gas = 0.988 atm

Kelvin temperature =?

R = 0.08206 L.atm/mole K

Formula used of ideal gas Law:

PV = nRT

putting the values in the equation after rearranging it:

T =

 =

T   = 1031.9 K

In the equation when the pressure is in atm, volume in litres, Gas constant has a value of 0.08206 L.atm/mole K and number of moles as moles the temperature unit is in Kelvin.

the answer is 303.15 or 303