Extra Credit Homework 23

Extra Credit Homework 23 - lim (kl9356) Extra Credit...

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

View Full Document Right Arrow Icon

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

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

Unformatted text preview: lim (kl9356) Extra Credit Homework 23 Weathers (17104) 1 This print-out should have 15 questions. Multiple-choice questions may continue on the next column or page find all choices before answering. 001 (part 1 of 2) 10.0 points Given: R = 8 . 31451 J / K mol . How much work is done by the steam when 1 . 1 mol of water at 100 C boils and becomes 1 . 1 mol of steam at 100 C at 1 . 3 atm pressure? Answer in units of J. 002 (part 2 of 2) 10.0 points Find the change in internal energy of the steam as it vaporizes. Consider the steam to be an ideal gas with heat of vaporization 2 . 26 10 6 J / kg. Answer in units of kJ. 003 10.0 points One mole of an ideal gas is heated at constant pressure so that its temperature increases by a factor of 8. Then the gas is heated at constant temperature so that its volume increases by a factor of 8. Find the ratio of the work done during the isothermal process to that done during the isobaric process....
View Full Document

Page1 / 2

Extra Credit Homework 23 - lim (kl9356) Extra Credit...

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