salemsmsn salemsmsn
  • 03-06-2021
  • Physics
contestada

what mass of water will release 60000 J of energy while cooling from 40.0 degrees celsius to 20.0 degrees celsius?

Respuesta :

mvschx
mvschx mvschx
  • 06-06-2021

Answer:

714.286g

Explanation:

Q=mcT

60000=m×4.2×(40-20)

m=714.285....g

Answer Link

Otras preguntas

Can a change in matter take place in which energy is neither released nor absorbed?
by what methods did paleolithic people get food?
Choose the correct function/equation for the following description. A linear function whose graph has y-intercept 6.
what function does diffusion have in the cell
18x-(8x-7)=67 what does 'x' equal in this equation?
What statement can you make about the classification of organisms using the animal tree and the plant tree
AFTER EVERY NINTH VISIT TO A RESTAURANT YOU RECEIVE A FREE BEVERAGE . AFTER VERY TWELFTH VISIT YOU RECEIVE A FREE APPETIZER . IF YOU VISIT THE RESTAURANT 100 TI
what is the mathematical name for a can of soup.
graphs are used to show how the responding variable changes in response to the -------------------  variable.
how to change 3.25 in to 32.5