At standard temperature and pressure, the volume of 58 gms of chlorine gas is 7.08 L.
STP is the condition of the ideal gas that relates to the moles, pressure, temperature, and volume. The ideal gas law at the STP is given as:
PV = nRT
Given at STP,
Pressure (P) = 1 atm
Temperature (T) = 273 K
Gas constant (R) = 0.0821 L atm/ mol K
Moles (n) of chlorine gas is calculated as:
Moles = Mass / Molar mass
n = 58.0 / 70.90
= 0.818 moles
The volume for the ideal gas equation is calculated as:
V = n * R * T / P
V = 7.08 / 1
V = 7.08 L
Therefore, at STP the volume of the gas is 7.08 L.
Learn more about STP here:
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