(Solved): Initially, \( 3.00 \) moles of helium gas exerts \( 48.2 \mathrm{~atm} \) pressure on the walls of ...

Initially, \( 3.00 \) moles of helium gas exerts \( 48.2 \mathrm{~atm} \) pressure on the walls of a steel container. What is the pressure in units of atmospheres inside the container after the number of moles of gas is changed to \( 5.70 \) moles? Enter your answer (only the number, not the units) in standard form (not scientific notation) with the correct number of significant figures.