In the text, it was shown that N / V = 2.68×1025 m−3 for gas at STP. (a) Show that this quantity is equivalent to N / V = 2.68×1019 cm−3 , as stated. (b) About how many atoms are there in one μm3 (a cubic micrometer) at STP?(c) What does your answer to part (b) imply about the separation of atoms and molecules?

In the text, it was shown that N / V = 2.68×1025 m−3 for gas at STP. (a) Show that this quantity is equivalent to N / V = 2.68×1019 cm−3 , as stated. (b) About how many atoms are there in one μm3 (a cubic micrometer) at STP?(c) What does your answer to part (b) imply about the separation of atoms and molecules?

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter15: Fluid Mechanics

Section: Chapter Questions

Problem 29P: How many cubic meters of helium are required to lift a balloon with a 400-kg payload to a height of...

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