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

Author Question: Find the specific heat (in cal/mole K) of a gas kept at constant volume when it takes 1.0 104 J of ... (Read 50 times)

clippers!

  • Hero Member
  • *****
  • Posts: 828
on: Jul 28, 2018
Find the specific heat (in cal/mole K) of a gas kept at constant volume when it takes 1.0  104 J of heat to raise the temperature of 5.0 moles of the gas 200 K above the initial temperature.
 a. 7.5
  b. 5.0
  c. 2.4
  d. 10
  e. 20

Question 2

Which of the following substances has the greatest specific heat?
 a. copper
  b. ice
  c. water
  d. steam
  e. Ice, water, and steam have equal specific heats since they are the same material, and this specific heat is greater than that of copper.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Leostella20

  • Sr. Member
  • ****
  • Posts: 337
Reply #1 on: Jul 28, 2018
Answer to Question 1

C

Answer to Question 2

C


clippers!

  • Member
  • Posts: 828
Reply 2 on: Jul 28, 2018
Gracias!

Jossy

  • Member
  • Posts: 336
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

Complications of influenza include: bacterial pneumonia, ear and sinus infections, dehydration, and worsening of chronic conditions such as asthma, congestive heart failure, or diabetes.

Did you know?

This year, an estimated 1.4 million Americans will have a new or recurrent heart attack.

Did you know?

Though “Krazy Glue” or “Super Glue” has the ability to seal small wounds, it is not recommended for this purpose since it contains many substances that should not enter the body through the skin, and may be harmful.

Did you know?

An identified risk factor for osteoporosis is the intake of excessive amounts of vitamin A. Dietary intake of approximately double the recommended daily amount of vitamin A, by women, has been shown to reduce bone mineral density and increase the chances for hip fractures compared with women who consumed the recommended daily amount (or less) of vitamin A.

Did you know?

There are more sensory neurons in the tongue than in any other part of the body.

Gender differences in activity preference are found across cultures, although the specific ... Gender differences in activity preference are found across cultures, although the specific ...
Find the derivative of y = 2t^4 - 10t^2 + 13t Find the derivative of y = 2t^4 - 10t^2 + 13t
Find the derivative by using the quotient rule. Find the derivative by using the quotient rule.
Use the product rule to find derivative Use the product rule to find derivative
Estimating Potential Blood Volume Loss (Part 1) Estimating Potential Blood Volume Loss (Part 1)
Find the equivalent replacement payments for the following scheduled payment. Find the equivalent replacement payments for the following scheduled payment.
Video: The Lagging Strand in DNA Replication and Replication in Action

For a complete list of videos, visit our video library