Explain the molar heat capacity is 113 for the liquid

Assignment Help Chemistry
Reference no: EM13500754

How much energy (in kilojoules) is released when 26.0 of ethanol vapor at 93.5 is cooled to -13.0? Ethanol has = -114.5 , = 78.4 , = 38.56 and = 4.60 . The molar heat capacity is 113 for the liquid and 65.7 for the vapor.

Reference no: EM13500754

Questions Cloud

Issues affecting the workplace and working environment : Issues affecting the workplace and working environment
What is the mass of the wire : If a wire has the dimensions 2 meter long and a radius of 1mm and the linear density of 10g/m, what is the mass of the wire
Calculate the cost rate for each activity : Lux Pty Ltd produces a single product,  The company uses a standard costing system. Based on producing 15500 units of product  per month, the standard cost specification.
What is the power output of the oscillator : A small steel wire of diameter 1.0mm is connected to an oscillator and is under a tension of 5.7N. What is the power output of the oscillator, assuming that the wave is not reflected back
Explain the molar heat capacity is 113 for the liquid : How much energy (in kilojoules) is released when 26.0 of ethanol vapor at 93.5 is cooled to -13.0? Ethanol has = -114.5 , = 78.4 , = 38.56 and = 4.60 . The molar heat capacity is 113 for the liquid and 65.7 for the vapor.
The general partnership is the dominant form of business : The general partnership is the dominant form of business ownership, with the vast majority of large business organizations using this form of ownership.
Find the difference in atomic mass between the two isotopes : Two isotopes of a certain element have binding energies that differ by 4.61 MeV. Find the difference in atomic mass between the two isotopes
Typical forecasting process : How much does the forecasting process at Deckers correspond with the "typical forecasting process" described at the end of this chapter?
Compute the phase difference between the two waves : Two traveling sine waves, identical except for a phase difference of phi, What is the phase difference between the two waves

Reviews

Write a Review

Chemistry Questions & Answers

  Compare the percent ionization of the base

Compare the percent ionization of the base in (a) with the percent ionization of the base in (b).

  State what is the chemical definition of a buffer solution

What is the chemical definition of a buffer solution? Give an example. 2. The Ka of benzoic acid C7H5O2H, IS 6.5X10^-5. What is the buffer range?

  Explain molecular equation and net ionic equation

barium acetate + iron (II) sulfate a) molecular equation; b) net ionic equation: 3. magnesium hydroxide + chloric acid a) molecular equation: b) net ionic equation:

  The total pressure in the flask was atm assume the initial

a sample of he gas 3.0 l at 5.6 atm and 25degc was combined with 4.5 l of ne gas at 3.6 atm and 25degc at constant

  How the sample of table salt is analyze

which is to say that potassium iodide is added to the sodium chloride as a nutrient. When a 4.2962 g sample of table salt was analyzed by precipitating the halides with silver nitrate, 10.4192 g of a miture of AgCl and AgI resulted.

  Calculate the increase in entropy

Calculate the increase in entropy when 3.50 mol of monatomic perfect gas with Cp = 5/2 R is heated  from 250 K to 700 K and simultaneously expand from 20.0 L to 60.0 L.

  What pressure would have to be applied

What pressure would have to be applied to a 28.0mL sample of gas at 25°C and 1.00atm to compress its volume to 10.0mL at constant temperature?

  State the relative reactivites of aromatic compounds

How wil you determie the relative reactivites of aromatic compounds? Outline the procedure that you need to do in the laboratory to determine the relative reactivites of the following:

  Explain what is the maximum energy the electron can gain

A photon having E = 46.9 keV energy scatters from a free electron inside a metal. What is the maximum energy the electron can gain from the photon

  Explain how many electrons can occupy subshells

how many electrons can occupy subshells with the following values of l: when L =0 and L=3 and when L=5

  Explain central carbon that can explain the formation of ch4

Using partial orbital diagrams show the orbital hybridization that occurs for the central Carbon that can explain the formation of CH4

  What is the molarity of the stock solution of luminol

The forensic technician at a crime scene has just prepared a luminol stock solution by adding 16.0 of luminol into a total volume of 75.0 of .

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd