Answer:
58 atm
Explanation:
Use the ideal gas law to solve this equation. PV=nRT
In this equation, P=pressure, V=volume, n=moles, R=gas constant, T=temperature. Our given values are V=1.00L, n=2.5 mol, T= 11 C
Temperature for the ideal gas law must be in kelvin, so we convert Celsius to kelvin by adding 273.15 to our given value of 11. T=284.15 K
Since we are asked to solve for pressure we can rearrange the ideal gas law to solve for this. P=nRT/V
Plugging in these values gives a pressure of 58 atm