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What is the pressure in millimeters of mercury of 0.0115

ISBN: 9780321910295 34

Solution for problem 64P Chapter 11

Introductory Chemistry | 5th Edition

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Problem 64P

PROBLEM 64P

What is the pressure in millimeters of mercury of 0.0115 mol of helium gas with a volume of 214 mL at 45 °C?

Step-by-Step Solution:
Step 2 of 4

PROBLEM 64P

What is the pressure in millimeters of mercury of 0.0115 mol of helium gas with a volume of 214 mL at 45 °C?

Solution 64P:

Here, we need to calculate the pressure of helium gas in the cylinder.

Step1: We now,

From the ideal gas equation

------(1)

Step 2:

Given that

n =0.0115 mol

Conversion from psi to atm

1 atm = 14.69psi

T = 45 °C=45 + 273 = 318 K

V = 214 mL = 0.214 L

R= 0.08206 L atm K-1mol-1

P =?

Step 3 of 4

Step 4 of 4

ISBN: 9780321910295

This full solution covers the following key subjects: gas, helium, mercury, millimeters, mol. This expansive textbook survival guide covers 19 chapters, and 2045 solutions. This textbook survival guide was created for the textbook: Introductory Chemistry, edition: 5. Introductory Chemistry was written by and is associated to the ISBN: 9780321910295. Since the solution to 64P from 11 chapter was answered, more than 423 students have viewed the full step-by-step answer. The answer to “What is the pressure in millimeters of mercury of 0.0115 mol of helium gas with a volume of 214 mL at 45 °C?” is broken down into a number of easy to follow steps, and 23 words. The full step-by-step solution to problem: 64P from chapter: 11 was answered by , our top Chemistry solution expert on 05/06/17, 06:45PM.

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