subject
Chemistry, 24.04.2020 20:29 allytrujillo20oy0dib

An ideal gaseous reaction (which is a hypothetical gaseous reaction that conforms to the laws governing gas behavior) occurs at a constant pressure of 30.0 atm and releases 64.4 kJ of heat. Before the reaction, the volume of the system was 7.20 L . After the reaction, the volume of the system was 2.60 L . Calculate the total internal energy change, ΔE, in kilojoules.

ansver
Answers: 3

Another question on Chemistry

question
Chemistry, 21.06.2019 20:30
The balanced chemical equation for this lab is: 3cucl2(aq) + 2al(s) 3cu(s) + 2alcl3(aq) if 10.5 g copper chloride react with 12.4 g aluminum, what is the limiting reactant?
Answers: 3
question
Chemistry, 21.06.2019 21:00
Write two balanced equations 1. dissolving of solid sodium hydroxide in water 2. the reaction of sodium hydroxide solution with hydrochloric acid
Answers: 1
question
Chemistry, 22.06.2019 02:30
Asa choose the correct set of reaction coefficients to properly balance the following chemical equation according to the law of conservation of mass: __s8 + __o2 ==> __so2 1, 1, 8 1, 8, 1 1, 8, 8 8, 1, 1
Answers: 1
question
Chemistry, 22.06.2019 15:00
20 pts ‼️ an unmanned spacecraft travels to mars. mars has a lower strength of gravity than earth. where in the image is the spacecraft’s weight the greatest?
Answers: 1
You know the right answer?
An ideal gaseous reaction (which is a hypothetical gaseous reaction that conforms to the laws govern...
Questions
question
Mathematics, 18.11.2020 19:00
question
Mathematics, 18.11.2020 19:00
question
Mathematics, 18.11.2020 19:00
question
Geography, 18.11.2020 19:00
Questions on the website: 13722359