At standard temperature and pressure, the volume of 58 gms of chlorine gas is 7.08 L.
<h3>What is STP?</h3>
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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(PO
) ==> 3 Na
+ PO
