Explain atm is compressed to final pressure

Assignment Help Chemistry
Reference no: EM13158708

A sample of 0.50 moles of O2 gas initially at 250K and a pressure of 1.0 atm is compressed to final pressure of 12 atm. The compression can occur via two different paths: 1) adiabatic and reversible 2) adiabatic and irreversible in external pressure of 15 atm. For each case, calculate the values of q, w, delta U, delta H in unit of J

Reference no: EM13158708

Questions Cloud

Gains and losses appear on financial statements : Gains and losses appear on which of the financial statements listed below?
Predict what would have occurred had the monopoly succeeded : Include the circumstances of the proposed monopoly and the reason the government stepped in. Predict what would have occurred had the monopoly succeeded.
Sociological ways of looking at development : Explain how Modernization and Dependency theories vary in their sociological ways of looking at development in the Third World. India as an example by explaining how they are doing in terms of social
How many grams of o2 are needed : How many grams of O2 are needed to react with 18.5 grams of Mg?  2 Mg(s) + O2(g) → 2 MgO(s)
Explain atm is compressed to final pressure : A sample of 0.50 moles of O2 gas initially at 250K and a pressure of 1.0 atm is compressed to final pressure of 12 atm. The compression can occur via two different paths
Display random numbers to simulate rolling a die : 1. Display random numbers to simulate rolling a die2. Create a java program that simulate a casino game. (rollin a die)
Definitions of the class circularlinkedlist : Write the definitions of the class circularLinkedList and its member functions. (You may assume that the elements of the circular linked list are in ascending order.)
Asian trade and immigration : Identify and explain a significant contribution made by Chinese immigrants or Indian immigrants to American society and/or to the workforce during this time period.
Calculate the heat released (in kilojoules) by metal : An iron bar of mass 885 g cools from 94°C to 5°C. Calculate the heat released (in kilojoules) by metal.

Reviews

Write a Review

Chemistry Questions & Answers

  What is the percent yield

What is the percent yield if 6.25 g S2Cl2 is isolated from the reaction of 10.0 g S8 and 7.50 g Cl2?

  Calculate the concentrations of all species in na2so3

Calculate the concentrations of all species in a 0.750 M Na2SO3 (sodium sulfite) solution. The ionization constants for sulfurous acid are Ka1 = 1.4× 10-2 and Ka2 = 6.3× 10-8.

  What is the average rate of the reaction

In the first 12.0 of the reaction, 1.8×10-2 of is produced in a reaction vessel with a volume of 0.260 . What is the average rate of the reaction over this time interval.

  Explain diet coke chemistry

Diet coke Chemistry, You drink a 500 ml bottle of Diet Coke, which has 0 calories. The Diet Coke was chilled to 7 degrees C before you drank it. Approximately how much heat energy is drawn from your body to warm this 500 ml of Diet Coke up to your..

  What is the chemical oxygen demand, in milligrams

A 25.0 mL sample of river water was titrated with 0.0010 M Na2Cr2O7 and required 8.3 mL to reach the end-point. What is the chemical oxygen demand, in milligrams of O2 per liter, of the sample?

  Create diagram to show the stratification in a body of water

Draw a diagram showing the stratification in a body of water. Label the different layers and describe the type of chemistry (and species) that occurs at each level.

  Determine the volume of the balloon

Suppose 108.3 g of hydrogen peroxide decomposes and all of the oxygen gas is collected in a balloon at 1.00 atm and 25oC. Determine the volume of the balloon.

  Calculate the moles of ar present

A 363 mL container holds 0.146 g of Ne and an unknown amount of Ar at 35°C and a total pressure of 636 mmHg. Calculate the moles of Ar present.

  Determine the limiting reactant

When 64.5 g of HCl are allowed to react with 17.6 g of O2, 50.4 g of Cl2 are collected. Determine the limiting reactant, theoretical yield of Cl2 and percent yield for the reaction.

  Calculate the change in ph

The pH of a 0.40 M HF(aq) solution is 1.93. Calculate the change in pH when 0.356 g of sodium fluoride is added to 50.0 mL of the solution. Ignore any change in volume.

  What is the percent yield

If 25.6 L of NO2 forms, measured at 35°C and 605 mm Hg, what is the percent yield?

  What is the value for w for this reaction

A chemical reaction takes place in a container of cross-sectional area 100 cm2 As a result of . the reaction, a piston is pushed out through 11 cm against an external pressure of 689 torr. What is the value for w for this reaction?

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