A sample consisting of 100 mol of perfect gas atoms for

Assignment Help Chemistry
Reference no: EM13594830

A sample consisting of 1.00 mol of perfect gas atoms, for which Cv,m = 5/2R, initially at P1 =1.00atm and T1= 300k, is heated reversibly to 400K at constant volume. Calculate the final pressure, delta-U, q and W.

Reference no: EM13594830

Questions Cloud

Prepare journal entries to record these transactions and : on october 29 2010 lue co. began operations by purchasing razors for resale. lue uses the perpetual inventory method.
A company has fixed costs of 75250 its contribution margin : a company has fixed costs of 75250. its contribution margin ratio is 35 and the product sells for 71 per unit. what is
For the reaction a rarr 2b the reaction rate is equal to : for the reaction a rarr 2b the reaction rate is equal to its rate constant of 0.447mol l-1min-1. your value for ao
A 273 g sample of pure iron at 81 c is dropped into 56 g : a 27.3 g sample of pure iron at 81 c is dropped into 56 g of water at 40 c. what is the final temperature of the
A sample consisting of 100 mol of perfect gas atoms for : a sample consisting of 1.00 mol of perfect gas atoms for which cvm 52r initially at p1 1.00atm and t1 300k is heated
A companys beginning-of-the-year assets are 60000 and : a companys beginning-of-the-year assets are 60000 and liabilities are 40000. during the year the company reported
A solution of alcohol c2h6o in water has a molality of : a solution of alcohol c2h6o in water has a molality of alcohol of 3.25 molkg. in this solution what is the percent by
A 455-g piece of copper tubing is heated to 895 celcius and : a 455-g piece of copper tubing is heated to 89.5 celcius and placed in an insulated vessel containing 159g of water at
A simple cubic unit cell is composed of identical spherical : a simple cubic unit cell is composed of identical spherical particles with a diameter of 75 pm.what is the volume of

Reviews

Write a Review

Chemistry Questions & Answers

  Te rate constant for a particular second-order reaction

the rate constant for a particular second-order reaction 0.47 m-1s-1 the initial concentration of reactant 0.25 moll

  Compute the value of change h degrees

Using the values from Appendix C, calculate the value of change H degrees for each of the following reactions

  If the density of benzene is 08766 gml calculate the volume

1. an empty drum weighs 1.035 kg and when filled with benzene it weighs 5.418kg.nbspnbsp if the density of benzene is

  The aluminum were dissolved in an excess of concentrated hcl

The volume occupied by 1000. kilograms of the metal at 25 degrees Celsius. If 13.5 grams of aluminum were dissolved in an excess of concentrated HCl what volume of hydrogen gas would be released at STP? Assume the ideal gas law and that the vapor ..

  Explain enzyme can react with only a single substrate

Enzyme can react with only a single substrate. Enzyme has a cofactor that promotes the catalytic activity

  The hall process for the production of aluminum involves

the hall process for the production of aluminum involves the reaction of aluminum oxide with elemental carbon to give

  Define the average bond enthalpy for the carbon-carbon bonds

calculate the average bond enthalpy for the carbon-carbon bonds in C6H6, comment on your answer in comparison to the estimated values for a single C-C bond (348 kJ/mol) and a double C=C bond (1842 kJ/mol)

  Explain mass of silica needed to produce one aspirin tablet

The mass of silica needed to produce one- 325mg of aspirin tablet. the formulae is C4H6O3 + C7H6O3 --> C9H8O4 + C2H4O2

  A reaction between hydrochloric acid and sodium thiosulfate

Which of the following rate law best illustrates the kinetics of the reaction between hydrochloric acid and sodium thiosulfate

  Define material with a broad melting point

A student carried out a recrystallization and obtained a 105% yield of material with a broad melting point. The material was warmed gently resulting in a recalculated yield of 87% and a sharper melting point. Briefly explain these observations.

  Explain and estimate the percentage of vinegar in the foods

Given that vinegar is 5% acetic acid by weight, estimate the percentage of vinegar in the foods. Assume that vinegar is 1.05 g/ml.

  How much heat is evolved

How much heat is evolved when 265 g of ammonia gas condenses to a liquid at its boiling point

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