For the following problems identify whether the problem is a static problem (Ideal Gas Law) or a changing conditions problem (Combined Gas Law) what the value is being asked for (just the variable name) what variables names for which you have been given values (e.g., P1, T1, P2, V1, V2, etc. instead of the actual values)   How many moles of N2 will be contained in a 200. L cylinder that was filled to 163 atmospheres at 30 °C?           If the pressure in the scuba tank of a diver in Antarctica is 900 psi at -30 °C above the ice, what will it be once he enters the water where the temperature is 0.4 °C?

Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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For the following problems identify

  1. whether the problem is a static problem (Ideal Gas Law) or a changing conditions problem (Combined Gas Law)
  2. what the value is being asked for (just the variable name)
  3. what variables names for which you have been given values (e.g., P1, T1, P2, V1, V2, etc. instead of the actual values)

 

  1. How many moles of N2 will be contained in a 200. L cylinder that was filled to 163 atmospheres at 30 °C?

 

 

 

 

 

  1. If the pressure in the scuba tank of a diver in Antarctica is 900 psi at -30 °C above the ice, what will it be once he enters the water where the temperature is 0.4 °C?

 

 

 

Expert Solution
Step 1

Given:

Pressure = 163 atm

Temperature = 30 °C

Volume of cylinder = 200.0 L

 

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