QUESTION#1:TOPIC: GASES: Calculating partial pressure in a gas mixtureA 5.00 L tank at 29.7°C is filled with 2.76 g of boron trifluoride gas and 2.91 g of dinitrogen monoxide gas. You can assume both gases behave as ideal gases under these conditions.Calculate the mole fraction and partial pressure of each gas, and the total pressure in the tank. Round each of your answers to 3 significant digits.boron trifluoridemole fraction: ? partial pressure:atm ?dinitrogen monoxidemole fraction: ? partial pressure:atm: ?The total pressure in tank:atm ? QUESTION#2:TOPIC: Calculating the pH of a strong acid solutionA chemist dissolves 792. mg of pure hydrochloric acid in enough water to make up 320. mL of solution. Calculate the pH of the solution. Round your answer to 3 significant decimal places.

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Answered: QUESTION#1: TOPIC: GASES: Calculating…

Introduction to Chemical Engineering Thermodynamics

8th Edition

ISBN:9781259696527

Author:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart

Publisher:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart

Chapter1: Introduction

Section: Chapter Questions

Problem 1.1P

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QUESTION#1:

TOPIC: GASES: Calculating partial pressure in a gas mixture

A 5.00 L tank at 29.7°C is filled with 2.76 g of boron trifluoride gas and 2.91 g of dinitrogen monoxide gas. You can assume both gases behave as ideal gases under these conditions.

Calculate the mole fraction and partial pressure of each gas, and the total pressure in the tank. Round each of your answers to 3 significant digits.

boron trifluoride	mole fraction: ?
partial pressure:	atm ?
dinitrogen monoxide	mole fraction: ?
partial pressure:	atm: ?
The total pressure in tank:	atm ?

QUESTION#2:

TOPIC: Calculating the pH of a strong acid solution

A chemist dissolves 792. mg of pure hydrochloric acid in enough water to make up 320. mL of solution. Calculate the pH of the solution. Round your answer to 3 significant decimal places.

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