lizzlelohan23 lizzlelohan23

19-11-2020
Chemistry

contestada

what is the amount of heat energy released when 50.0 grams of water is cooled from 20.0 degrees Celcius

Respuesta :

RissaJM RissaJM

19-11-2020

Answer:

q = mC∆T

q = (50 g)(4.184 J/g/deg)(10 deg)

q = 2092 J = 2.09x10^3 J

That's how it's done.

Explanation:

Hope this helps! sorry If i didn't simplify enough..

Answer Link

ACCESS MORE ACCESS MORE ACCESS MORE ACCESS MORE

Otras preguntas

solve. check for extraneous roots 3^2x+3^x-21

The circumference of a circle is 65π. In terms of pi, what is the area of the circle?

The human body is composed of cells, organs, organ systems, and tissues. How are these organized? A) Groups of cells form tissues. B) Groups of organs form tis

The physical environment in Jamestown was difficult for early settlers because

Plz Help!! A piece of mRNA has the code AUGCCAUUGACG. Which amino acids are coded in this strand? a) isoleucine, glutamic acid, isoleucine, tyrosine b) isoleu

PLEASE HELP ASAP! Which city-state does the following quote most closely relate to? "The fundamental motif through all the centuries has been the principle that

find the geometric mean of 4 and 9

In “We Wear the Mask,” how does the poet use irony to reject the romantic notion of idealism?

-Which general did the Continental Congress designate the new commander of the South due to being a hero at Saratoga? Horatio Gates Nathaniel Greene George Wash

Which of the following is true regarding the expression of a chromosomal genetic mutation that is expressed on a recessive allele? A. The mutation will be ex