Given the amount of gas, temperature and volume , the pressure of the gas is approximately 41.7atm.
The Ideal gas law or general gas equation emphasizes on the state or behavior of a hypothetical ideal gas. It states that "the pressure multiplied by volume is equal to moles multiply by the universal gas constant multiply by temperature.
It is expressed as;
PV = nRT
Where P is pressure, V is volume, n is the amount of substance, T is temperature and R is the ideal gas constant ( 0.08206 Latm/molK )
Given the data in the question;
PV = nRT
P = nRT / V
P = ( 5mol × 0.08206 Latm/molK × 305K ) / 3.0L
P = 125.1415Latm / 3.0L
P = 41.7atm
Therefore, given the amount of gas, temperature and volume , the pressure of the gas is approximately 41.7atm.
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