jmanuelg1212 jmanuelg1212

10-10-2022
Chemistry

Answered

An ideal gaseous reaction (which is a hypothetical gaseous reaction that conforms to the laws governing gas behavior) occurs at a constant pressure of 45.0 atm and releases 66.7 kJ of heat. Before the reaction, the volume of the system was 8.80 L . After the reaction, the volume of the system was 3.00 L . Calculate the total internal energy change, ΔE , in kilojoules.

Answer :

Other Questions

Gaseous methane (CH₂) reacts with gaseous oxygen gas (O₂) to produce gaseous carbon dioxide (CO₂) and gaseous water (H₂O). What is the theoretical yield of carb

Write an equation (use the letters) that represents the heat of reaction Delta H

Write an equation (use the letters) that represents the heat of reaction Delta

"Nitric acid forms in the atmosphere through the following balanced reaction: 4NO(g) + 3O2(g) + 2H20 and excess oxygen gas, what is the percent yield for hte re

A gas occupies 12.3 liters at a pressure of 0.05 atm. What is the pressure when the volume is decreased to 4.1 L? Use Boyle's Law to solve this problem

Question 14 of 26 Write the balanced COMPLETE ionic equation for the reaction when Kl and AgNO3 are mixed in aqueous solution. If no reaction occurs, simply wri

Use this reaction to answer the questions and explain : CO(g)+2H2(g)-CH3OH(g) Delta H= -91.8kJ 1- If the pressure increases, what is the effect on the value of

Use the equation and table of information given below to complete the following questions:2Ag2S(s) +O2(g) →2Ag2O(s) +2S(s) Substance ΔHf0 (kJ /mol) Ag2O(s) -31.

100 ml of 0.1M AgNO solution is subjected to electrolysis. a) Write the equation of the general reaction. b) Determine the amount of substance produced in the

4. The equilibrium constant K for the reaction below is 57.0 at 700 K. If 1.00 mole of H₂ is allowed to react with 1.00 mole of I, in a 10.0 L reaction flask at