This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Five moles of an ideal gas expands isothermally at 100C to five times its initial volume. Find the ... (Read 66 times)

P68T

  • Hero Member
  • *****
  • Posts: 509
on: Jul 28, 2018
Five moles of an ideal gas expands isothermally at 100C to five times its initial volume. Find the heat flow into the system.
 a. 2.5  104 J
  b. 1.1  104 J
  c. 6.7  103 J
  d. 2.9  103 J
  e. 7.0  102 J

Question 2

One gram of water is heated from 0C to 100C at a constant pressure of 1 atm. Determine the approximate change in internal energy (in cal) of the water.
 a. 160
  b. 130
  c. 100
  d. 180
  e. 50


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

reelove4eva

  • Sr. Member
  • ****
  • Posts: 332
Reply #1 on: Jul 28, 2018
Answer to Question 1

A

Answer to Question 2

C


P68T

  • Member
  • Posts: 509
Reply 2 on: Jul 28, 2018
Gracias!

Dominic

  • Member
  • Posts: 328
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

Astigmatism is the most common vision problem. It may accompany nearsightedness or farsightedness. It is usually caused by an irregularly shaped cornea, but sometimes it is the result of an irregularly shaped lens. Either type can be corrected by eyeglasses, contact lenses, or refractive surgery.

Did you know?

Women are 50% to 75% more likely than men to experience an adverse drug reaction.

Did you know?

Despite claims by manufacturers, the supplement known as Ginkgo biloba was shown in a study of more than 3,000 participants to be ineffective in reducing development of dementia and Alzheimer’s disease in older people.

Did you know?

There are immediate benefits of chiropractic adjustments that are visible via magnetic resonance imaging (MRI). It shows that spinal manipulation therapy is effective in decreasing pain and increasing the gaps between the vertebrae, reducing pressure that leads to pain.

Did you know?

Women are two-thirds more likely than men to develop irritable bowel syndrome. This may be attributable to hormonal changes related to their menstrual cycles.

The reflection nebula NGC 1999 is brilliantly illuminated by V380 Orionis (center), a variable star The reflection nebula NGC 1999 is brilliantly illuminated by V380 Orionis (center), a variable star
How to find the derivatives of inverse trigonometric functions (Part 2) How to find the derivatives of inverse trigonometric functions (Part 2)
Use the power rule to find derivative Use the power rule to find derivative
What is the volume of 19.6 g of a liquid that has a density of 0.967 g/mL? What is the volume of 19.6 g of a liquid that has a density of 0.967 g/mL?
Food Digestion Times Food Digestion Times
A buffer solution is prepared using 0.5 moles of a weakly basic drug and an unknown quantity of ... A buffer solution is prepared using 0.5 moles of a weakly basic drug and an unknown quantity of ...
Video: How does an animal choose what food to eat?

For a complete list of videos, visit our video library