Monday
July 28, 2014

Homework Help: Chemistry

Posted by Yuki on Wednesday, October 2, 2013 at 12:48am.

A gas is confined to a cylinder under constant atmospheric pressure, as illustrated in the following figure. When the gas undergoes a particular chemical reaction, it absorbs 824J of heat from its surroundings and has 0.62kJ of P−V work done on it by its surroundings. What is the value of ΔH for this process? What is the value of ΔE for this process?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

chemistry - A gas is confined to a cylinder under constant atmospheric pressure...
science - A gas is confined to a cylinder under constant atmospheric pressure, ...
College Chemistry - A Cylinder is filled with 1.20 mol of He(g) at 25 C under ...
Chemistry - A sample of gas confined in a cylinder with a movable piston is kept...
Chem 1000 - A Cylinder is filled with 1.20 mol of He(g) at 25 C under ambient ...
chemistry - i have two questions. 1. generally speaking, if the pressure of a ...
Chemistry - A sample of gas is confined to a cylinder housed with a movable ...
physics - Air is being forced in a cylinder with an initial volume of 0.025 m^3 ...
Thermodynamics - 3. A gas is confined in a 0.47-m-diameter cylinder by a piston...
Chemistry - SHOW WORK A cylinder containing 48g of nitrogen gas at room ...

Search
Members