HW24 - Sample Create assignment 57112 Homework 24 Sep 01 at...

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

View Full Document Right Arrow Icon
Create assignment, 57112, Homework 24, Sep 01 at 3:08 pm 1 This print-out should have 12 questions. Multiple-choice questions may continue on the next column or page – find all choices before answering. The due time is Central time. Covers 19.1-19.8 Isothermal Expansion 20:09, trigonometry, numeric, > 1 min, nor- mal. 001 One mole of an ideal gas does 3000 J of work on the surroundings as it expands isother- mally to a final pressure of 1 atm and volume of 25 L. Determine the initial volume.( R = 8 . 31451 J / K · mol.) Answer in units of L. 002 Determine the temperature of the gas. An- swer in units of K. Isothermal compression 20:10, calculus, numeric, > 1 min, normal. 003 Given: R = 8 . 31451 J / K · mol . Two moles of helium gas initially at 300 K and 0 . 4 atm are compressed isothermally to 1 . 2 atm. Find the final volume of the gas. Assume the helium to behave as an ideal gas. Answer in units of m 3 . 004
Background image of page 1

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

View Full Document Right Arrow Icon
Image of page 2
This is the end of the preview. Sign up to access the rest of the document.

{[ snackBarMessage ]}

Page1 / 3

HW24 - Sample Create assignment 57112 Homework 24 Sep 01 at...

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