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adoni [48]
3 years ago
6

O prevent tank rupture during deep-space travel, an engineering team is studying the effect of temperature on gases confined to

small volumes. what is the pressure of 3.40 mol of gas d measured at 251 ∘c in a 1.75-l container assuming ideal behavior?
Physics
1 answer:
Ira Lisetskai [31]3 years ago
7 0

To calculate for the pressure of the system, we need an equation that would  relate the number of moles (n), pressure (P), and temperature (T) with volume (V). There are a number of equations that would relate these values however most are very complex equations. For simplification, we assume the gas is an ideal gas. So, we use PV = nRT.<span>

PV = nRT  where R is the universal gas constant
P = nRT / V</span>

<span>P = 3.40 mol ( 0.08205 L-atm / mol-K ) (251 + 273.15 K) / 1.75 L </span>

<span>P = 83.56 atm</span>

<span>
</span>

<span>Therefore, the pressure of the gas at the given conditions of volume and temperature would be 83.56.</span>

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