A total of 1.00 L of helium at 1 atm compressed to 350mL. What is the new pressure of the gas?

new-pressure-gas

#1

A total of 1.00 L of helium at 1 atm compressed to 350mL. What is the new pressure of the gas?

Answer:

p v = k … Boyle’s law

1 * 1 = 1

p * .35 = 1 … p = 1 / .35