A 20-cm-diameter cylinder that is 40 cm long contains 50 g of oxygen gas at 20C. a.
Question:
A 20-cm-diameter cylinder that is 40 cm long contains 50 g of oxygen gas at 20°C.
a. How many moles of oxygen are in the cylinder?
b. How many oxygen molecules are in the cylinder?
c. What is the number density of the oxygen?
d. What is the reading of a pressure gauge attached to the tank?
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Model Treat the oxygen gas in the cylinder as an ideal gas Solve a The number ...View the full answer
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Related Book For 
Physics for Scientists and Engineers A Strategic Approach with Modern Physics
ISBN: 978-0133942651
4th edition
Authors: Randall D. Knight
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