master ngcnemistry com HW Chap 8 Problem 8.80 - Enhanced-with Feedback C) 33 of 33 You may want to roference (Pages 276 279) Section 8 7 while completing this problom Part A What is the total pressure, in millimeters of mercury, of a gas micture containing argon gas at 0.31 atm, helium gas at 350 mmHg. and nitrogen gas at 370 torm? Express your answer using two significant figures mmHg Submit