Chemistry, 21.02.2020 00:03 Wolfzbayne

Please help me! In the first law of thermodynamics, ΔE=Q−W , what does Q stand for?

the internal energy of the system

the heat added to the system

the change in the internal energy of the system

the work done by the piston

Answers: 1

Show answers

Another question on Chemistry

Chemistry, 22.06.2019 04:30

Why are people not able to scuba dive in the deep part of the ocean

Answers: 2

Answer

Chemistry, 22.06.2019 09:20

Sugar is dissolved in water. which is the solute? sugar neither both water

Answers: 1

Answer

Chemistry, 22.06.2019 10:30

Aglow stick contains a glass vial with chemicals. when the glow stick is bent, the vial breaks and the chemicals react to produce a glow. a science student observes that a glow stick kept in the freezer glows for a longer duration than a glow stick kept at room temperature. what conclusion can be drawn based on the observation? be sure to note the outcome and test variables in the conclusion.

Answers: 1

Answer

Chemistry, 22.06.2019 23:00

Movement that is like a t a type of wave that transfers energy where the particles in the medium move in a circle motion while the energy travels left or right. a type of wave that transfers energy where the particles in the medium move perpendicular to the direction in which the energy is traveling. transfers energy from one location to another a type of wave that transfers energy where the particles in the medium move parallel to the direction in which the energy is traveling. movement that is back and forth, like an equal sign = 1. wave 2. parallel movement 3. perpendicular movement 4. transverse wave 5. longitudinal wave 6. surface wave

Answers: 1

Answer

You know the right answer?

Please help me! In the first law of thermodynamics, ΔE=Q−W , what does Q stand for?

the...

Questions