valerie4321 valerie4321
  • 01-06-2021
  • Chemistry
contestada

Explain when heat and work are positive or negative

Respuesta :

nvyuki
nvyuki nvyuki
  • 02-06-2021

Answer:  eat transfer to a system and work done by a system are positive; heat transfer from a system and work done on a system are negative.

Explanation:

Answer Link

Otras preguntas

what happens when you pretend that you’re someone else?​
The poem is introduced by a narrator who describes the scene. Including the narrator, how many characters speak in this poem? 0 1 0 2 3 4 5 6 7 8 9 7
Which theme does this passage most support?
Write an equation that best describes the pattern in the table а a 1 0 1 2 1 1 24- 58 2 2 b 0 3 4. 9 10 17
I need more help it would be so nice + it is 100 points.
“He tried to bluff his way out by making noises that sounded French. ‘La me vave me con le grandma,’ he said uncertainly.” What does Victor’s dialogue reveal ab
PLEASE ANSWER I DONT KNOW THE ANSWER
HELP WITH MY HW PLS In which of the following processes are the products of a reaction most likely two or more atoms plus additional particles? A. Gamma decay
Which of the following radioactive emissions is the least penetrating? alpha particles gamma rays beta particles
PLEASE HELP ME ASAP I REALLY NEED THIS