Chemistry, 25.03.2021 20:00 sandygarcia65
A chemical reaction occurs inside a cylinder with a movable piston at constant pressure of 1.01 atm. The chemical reaction releases 82.5 J of heat to the surroundings. Before the reaction occurs the volume of the cylinder is 0.75 L. The reaction forces the cylinder up to a final volume of 1.65 L. Calculate the change in internal energy for this process (in joules).
Answers: 1
Another question on Chemistry
Chemistry, 22.06.2019 03:00
Which best describes how johannes kepler developed his laws of planetary motion
Answers: 3
Chemistry, 22.06.2019 10:00
Diffraction is when light is bent around obstructions. which of the these observation about clouds would indicate diffraction? a) after rain storms, you can sometimes see rainbows. b) clouds are white or gray and cannot be seen through. c) on a cloudy day, the temperature tends to be cooler than a sunny day. d) the edges of dark clouds appear lighter. this
Answers: 3
Chemistry, 22.06.2019 10:30
Great amounts of electromagnetic energy from our sun and other bodies in space travel through space. which is a logical conclusion about these electromagnetic waves? their energy must be very their frequency must be very low these waves can travel without a medium they only travel through a vacuum of space
Answers: 2
You know the right answer?
A chemical reaction occurs inside a cylinder with a movable piston at constant pressure of 1.01 atm....
Questions
Physics, 16.10.2019 01:30
Mathematics, 16.10.2019 01:30
Chemistry, 16.10.2019 01:30
Mathematics, 16.10.2019 01:30
Mathematics, 16.10.2019 01:30
History, 16.10.2019 01:30
Mathematics, 16.10.2019 01:30
