Answer:
30.84atm
Explanation:
Using the ideal gas formula:
PV = nRT
Where;
P = pressure (atm)
V = volume (L)
n = number of moles (mol)
R = gas law constant (0.0821Latm/molK)
T = temperature (K)
According to the provided information in this question,
P = ?
V = 2.3 L
n = 3 mol
T = 15°C = 15 + 273 = 288K
Using PV= nRT
P = nRT/V
P = (3 × 0.0821 × 288) ÷ 2.3
P = 70.9344 ÷ 2.3
P = 30.84atm
