chemistry please help

What is the total pressure in of a gas mixture containing argon gas at 0.25 , helium gas at 385 , and nitrogen gas at 345

asked by katy
  1. You need units on those three numbers.

    posted by DrBob222
  2. What is the total mmHg pressure in of a gas mixture containing argon gas at 0.25atm , helium gas at 385mmHg , and nitrogen gas at 345torr. ? sorry i didn't relize i left them out.

    posted by katy
  3. I answered the repost above.

    posted by DrBob222
  4. thank you

    posted by katy

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