Chapter_17 - Ch 17: Temperature and Ideal Gas Law 4) Ideal...

Info iconThis preview shows pages 1–2. Sign up to view the full content.

View Full Document Right Arrow Icon
Ch 17: Temperature and Ideal Gas Law 1) Atomic mass unit: kg 10 6605 . 1 u 1 27 × = Focus: Temperature, Ideal Gas Law 3) Thermodynamics 2) Linear Expansion: T L L = 0 α Change in length a = fractional change per o C DT = temperature change in o C L 0 = initial length Expansion is outward: Holes get bigger—wrist pin in piston rod. 0 th law: If A in equilibrium with B, and B with C, then A with C Absolute Temperature Scale: T ( o K) = T ( o C) + 273.15 * Bimetallic strip measures temperature—How ?
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Background image of page 2
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: Ch 17: Temperature and Ideal Gas Law 4) Ideal Gas Law T R n V P = P = pressure in Pa V = volume in m 3 n = number of moles R = 8.315 J/ o K 2 2 2 1 1 1 T V P R n T V P = = 5) Avogadros Number mole particles/ 10 02 . 6 23 = A N Then N = number = n N A T k N V P B = K / J 10 38 . 1 23 o = = A B N R k Boltzmanns constant...
View Full Document

Page1 / 2

Chapter_17 - Ch 17: Temperature and Ideal Gas Law 4) Ideal...

This preview shows document pages 1 - 2. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online