Question

What is the final volume of 880. mL of hydrogen gas at 335 mm Hg if the pressure is increased to 735 mm Hg? Assume the temperature and the amount of gas are held constant.

Answer 1

i can somewhat help with this:
temperature is not important so forget that part teke ur ml and convert to L by dividing 880 by 1000 that's as far as I know how to go hope it helps a lil bit ...

Answer 2

P1V1 = P2V2