I can't really understand you but I'm assuming that you're looking for the moles of 120g of NaCl
<em>(</em><em>round</em><em> </em><em>as</em><em> </em><em>you</em><em> </em><em>wish</em><em>)</em>
False. A mixture represents elements or molecules which are not chemically combined.
Answer:
P = 5.14 atm
Explanation:
Given that,
Pressure of the gas, P = 0.108 mol
Temperature, T = 293 K
Volume, V = 0.505 L
We need to find the pressure of the gas. We know that, according to ideal gas equation,
PV = nRT
Where
P is pressure and R is gas constant
So, the pressure of the gas is equal to 5.14 atm.