Explain why the heat capacities of methane and ethane differ from the values expected for an ideal

Question:

Explain why the heat capacities of methane and ethane differ from the values expected for an ideal monatomic gas and from each other. The values of C_P,m are 35.31 J · K^–1· mol^–1 for CH₄ and 52.63 J · K^–1 · mol^–1 for C₂H₆.

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Chemical Principles The Quest For Insight

ISBN: 9781464183959

7th Edition

Authors: Peter Atkins, Loretta Jones, Leroy Laverman

See More Books

Question Posted: Dec 24, 2023 04:02 AM

See More Questions

An ideal monatomic gas is taken through the cycle in the PV diagram. (a) If there are 0.0200 mol of this gas, what are the temperature and pressure at point C? (b) What is the change in internal...
A natural gas containing 82.0 mole% CH4 and the balance C2H6 is burned with 20% excess air in a boiler furnace. The fuel gas enters the furnace at 298 K, and the air is preheated to 423 K. The heat...
An ideal monatomic gas is contained in a tall cylindrical jar of cross-sectional area 0.080 m2 fitted with an airtight frictionless 0.15-kg movable piston. When the gas is heated (at constant...
Q-1. You are the new Governor of State Bank of Pakistan after Reza Baqir. For each of the situations listed below, decide if you would use Easy-Monetary policy or Tight-Monetary policy. a) RGDP...
Fernetti Company uses budgets in controlling costs. The May 2010 budget report for the companys Packaging Department is as follows. The monthly budget amounts in the report were based on an expected...
Find the volume of the described solid S. A frustum of a pyramid with square base of side b, square top of side a, and height h What happens if a = b? What happens if a = 0? a b
Why is the term liquidating dividend used to describe cash dividends debited against paid-in capital accounts? AppendixLO1
A partial adjusted trial balance of Frangesch Company at January 31, 2017, shows the following. Instructions Answer the following questions, assuming the year begins January 1. a) If the amount in...
) XYZ Furniture Company offers its bedroom and living room furniture through independent and smaller chain furniture stores, not through every store that sells furniture. It uses selective...
Glucose is the primary sugar in your bloodstream, supplying energy to your body. Dieticians therefore may need to investigate the enthalpy changes that accompany its reactions. A constant-volume bomb...
The entropy of a substance often gives a clue about its structure, including how its molecules are arranged in a solid. The entropy of 1.00 mol FClO 3 (s) at T = 0 is 10.1 J K 1 . Suggest an...
Who was Franz Boas, and what role did he play in U.S. anthropology?
Skinovations needs to put together a Production schedule for next week and has asked its marketing team to give its forecasts for next week's sales. The team has used two different forecasting...
If a potential leader viewed her least preferred co-worker in favorable terms, how would Fiedler's Model describes this leader?
You have just been hired as a financial analyst for Lydex Company, a manufacturer of safety helmets. Your boss has asked you to perform a comprehensive analysis of the company s financial statements,...
For our first discussion you should locate a research article in which a quantitative study is reported. This article should not be a theoretical article or a methods article, but should describe...
A box is separated by a partition which divides its volume in the ration of 3:1. the larger portion of the box contains 1000 molecules of Ne gas; the smalled portion contains 100 molecules of He gas....
At puberty, the testes contain a finite number of cells and produce an enormous number of sperm cells during the life span of a male. Explain why testes do not run out of spermatogonia! cells.
The area of square PQRS is 100 ft2, and A, B, C, and D are the midpoints of the sides. Find the area of square ABCD. B A
At 25.0oC, for the reaction 2NO2(g) N2O4(g) the values of Ho and So are 58.03 kJ/ mol and 176.6 J K-1mol-1, respectively. Calculate the value of K at 25.0oC. Assuming Ho and So are temperature...
Consider the relationship The equilibrium constant for some hypothetical process was determined as a function of temperature (in kelvins) with the results plotted below. From the plot, determine the...
a. Use the equation in Exercise 86 to determine ÎHo and ÎSo for the autoionization of water: H2O(l) H+(aq) + OH-(aq) b. Estimate the value of ÎGo for the autoionization of water at...
What is Coke's average ownership percentage in its equity method investments? Goodwill is 7000 Calculate the firm's current ratio (current assets/current liabilities). Calculate the current ratio...
John has to choose between Project A and Project B, which are mutually exclusive. Project A has an initial cost of $30,000 and an internal rate of return of 16 percent. Project B has an initial cost...
Complete the table below, for the above transactions

Explain why the heat capacities of methane and ethane differ from the values expected for an ideal

Question:

Step by Step Answer:

The heat capacity of a substance measures the amount of energy required to increase its temperature ...View the full answer

Chemical Principles The Quest For Insight

Students also viewed these Sciences questions