valerie4321 valerie4321

01-06-2021
Chemistry

contestada

Explain when heat and work are positive or negative

Respuesta :

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

How long would you be driving in minutes if you were going 240 miles on the highway at 60 mph?

List two things you know about the natural world. then identify how you know these things are true. example: fire is hot how i know: i once burned my hand on

Which function is an odd function?

Jenny bakes a cake for her sister's birthday party and asks the guests how the cake tastes. They tell her that the cake is too sweet. Jenny realizes that she mu

Most of what we know about the lac operon of E. coli has come from genetic analysis of various mutants. In the following list are the genotypes of seven strains

Help I need this solved soon

What is the volume for a cylinder that is 40inches around and 29 inches tall

Why do people obey orders that are unjust or immoral? Are they responsible for their actions?

How might a persons current shopping habits affect the quality of the environment 100 years in the future?

PLEASE ANSWER ASAP Which of the following best describes the United States? It has a market economy with no government regulation. This is the only system that