Respuesta :
Answer:
The pressure of the gas is 13, 04 atm.
Explanation:
We use deal gas formula. First, we convert the unit of temperature in Celsius into Kelvin. We use the constant R= 0,082 l atm /K mol.Then, we solve P (pressure).
0°C=273 K 45°C= 273 + 45= 318 K
PV=nRT -----> P= (nRT)/V
P= (5 mol x 0,082 l atm /K mol x 318 K)/ 10 L
P= 13,038 atm
The pressure of the gas sample of 5.00 mol of gas in a 10.00 L container is at 45.0 °C is 13.038 atm.
How we calculate the pressure of gas?
Pressure of the gas will be caculated by using the ideal gas equation as:
PV = nRT, where
P = pressure of gas = to find?
V = volume of gas = 10 L
n = moles of gas = 5 moles
T = temperature of the gas = 45 °C = 318 K
R = universal gas constant = 0.082 L.atm / mol.K
On puttimg all these values on the above equation, we get
P = (5)(0.082)(318) / 10 = 13.038 atm
Hence, 13.038 atm is the pressure of gas.
To know more about ideal gas equation, visit the below link:
https://brainly.com/question/25290815
