Question: fUltra High Vacuum is defined as having a pressure below 107Pa. Such extremely low vacuum is very hard to achieve (the walls of the chamber,

\fUltra High Vacuum is defined as having a pressure below 107Pa. Such extremely low vacuum is very hard to achieve (the walls of the chamber, for example, must be baked to remove trace gases and minimize outgasing). How many atoms are left in a cubical chamber 10 cm by 10 cm by 10 cm at 10"?Pa and 0C? (within 5% accuracy) 4.4\"10'44 H atoms

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Physics Questions!

Ultra High Vacuum is defined as having a pressure below 107Pa. Such extremely low vacuum is very hard to achieve (the walls of the chamber, for example, must be baked to remove trace gases and...

Please help me with my Lab. Only need to answer Report Tasks/Questions. There are 5 questions in total. Some have a, b, c, etc parts. 1. Electric Field Consider an electric charge exerting forces on...

Please help me with this lab. Only need to answer the "Report Tasks/Questions" 1. Electric Field Consider an electric charge exerting forces on other charges which are separated in space from the rst...

Tips from The Stuff of Heroes! The following is an excerpt from The Stuff of Heroes, by William Cohen, a retired Air Force major general. In the book Cohen includes dozens of inspiring stories from...

1 WILMINGTON UNIVERSITY LIBRARY Business Continuity Plan (BCP) and Disaster Recovery Plan (DRP) 2 WILMU LIBRARY SERVICES 20,000 student population served 13 physical locations of access to university...

-Should they geographically expand? if so, where and why? -Should they expand their services? If so, how and why? -Should they target new customers? If so, who and how? -What are the implications of...

Chapter 9Punishment and Sentencing MULTIPLE CHOICE 1. Which of the following is NOT one of the four basic philosophical reasons for sentencing? a. Deterrence b. Incapacitation c. Retribution d....

Chapter 5 Summary: A. Identify and discuss five or six standards that could be established; include how variance from such standards could be measured. C. From the perspective of a hotel's general...

5/21/2016 University of Phoenix: Management PRINTED BY: cherylesowell2012@email.phoenix.edu. Printing is for personal, private use only. No part of this book may be reproduced or transmitted without...

Two major themes from the introduction to module 4 are "Project Management" and "Managing Risk." Discuss, in depth, your analysis of the company's actions in relation to the concepts of these two...

Explain what is meant by adverse economic consequences of new or changed accounting standards.

In the problem of the three coupled pendula, consider the three coupling constants as distinct, so that the potential energy may be written as with ε12, ε13, ε23 all...

Current Attempt in Progress The process used to identify the financial data that changes under alternative courses of action is called incremental analysis. True False Attempts: 0 of 1 used 8 4 ' F...

Problem 1. Suppose we have an array A[1 : n] of n distinct numbers. For any element A[i], we define the rank of A[i], denoted by rank(A[i]), as the number of elements in A that are strictly smaller...

Acquiring MVN design pattern, you need to build a data model for the application described in the Assignment Description section together with API Contracts. What would an Entity relationship model...

Please prepare a client letter including your full calculation in the analysis for this assignment. Dear Team, I just got off the phone with our client, Mia Way. She has asked us to perform some...

Question 4 As an analyst, you are asked to value the 1300 million shares outstanding of Company PCC at the end of 2012, when common shareholders' equity stand at $4100 million. Based on preliminary...

The following selected accounts and their current balances appear in the ledger of Clairemont Co. for the fiscal year ended May 31, 2018: Cash $ 240,000 Accounts receivable 966,000 Inventory...

Question 1 (1 point) Dr. Smith is developing a survey and wants to include an item assessing task performance. Which of the following statements should Dr. Smith include? This particular co-worker:...

2. How are the employees at the California Health Foundation involved in ensuring an adequate response to an emergency?

3. In general, how would you suggest the Carters get all employees to behave more safely at work?

3. Do you agree that employees who excel in nonunion environments earn more than they would in unionized companies? Why?