7. Calculate the mass of nitrogen present in a volume of 3000 cm' if the gas is at22.0 °C and the absolute pressure of 2.03 ×10* Pa is a partial vacuum easilyobtained in laboratories.(a) 6.95 ×10 kg; (b) 6.95 ×10* kg; (c) 6.95 ×1012 kg; (d) 6.95 ×10-16 kg.8. Materials in which the electrons are bound very tightly to the nuclei and do notmove freely are referred to as(a) Insulators; (b) Conductors; (c) Semiconductors .

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Calculate the mass of nitrogen present in a volume of 3000 cm' if the gas is at 22.0 °C and the absolute pressure of 2.03 x10 Pa is a partial vacuum easily obtained in laboratories. (a) 6.95 ×10 kg; (b) 6.95 ×10³ kg; (c) 6.95 ×10 12 kg; (d) 6.95 ×10-16 kg.

Calculate the mass of nitrogen present in a volume of 3000 cm' if the gas is at 22.0 °C and the absolute pressure of 2.03 x10 Pa is a partial vacuum easily obtained in laboratories. (a) 6.95 ×10 kg; (b) 6.95 ×10³ kg; (c) 6.95 ×10 12 kg; (d) 6.95 ×10-16 kg.

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

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Question

7. Calculate the mass of nitrogen present in a volume of 3000 cm' if the gas is at
22.0 °C and the absolute pressure of 2.03 ×10* Pa is a partial vacuum easily
obtained in laboratories.
(a) 6.95 ×10 kg; (b) 6.95 ×10* kg; (c) 6.95 ×1012 kg; (d) 6.95 ×10-16 kg.
8. Materials in which the electrons are bound very tightly to the nuclei and do not
move freely are referred to as
(a) Insulators; (b) Conductors; (c) Semiconductors .

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