oscarzarb1000 oscarzarb1000
  • 01-02-2021
  • Biology
contestada

How many calories are required to heat 10 mL of water from 25 C to 35 C

Respuesta :

podgorica podgorica
  • 05-02-2021

Answer:

[tex]Q = 5,46,000[/tex] joules

Explanation:

As we know

[tex]Q = mc \Delta T\\[/tex]

Q is the Heat Energy

M is the mass of the substance releasing /absorbing heat

C is the specific heat capacity [tex]= 4200[/tex]  Joules per kilogram per degree

[tex]\Delta T[/tex] is the change in temperature

Substituting the given values, we get

[tex]Q = 13 * 4200 * (35-25)\\[/tex]

[tex]Q = 5,46,000[/tex] joules

Answer Link

Otras preguntas

Which energy conversion must occur in an operating electrolytic cell? (1) electrical energy to chemical energy (2) electrical energy to nuclear energy (3) chemi
What is a hyperbole?
what is the cause to air pollution??? please help me!!!!
What is one promise you make when you become a United States citizen?
True or False? It's not possible to build a triangle with side lengths of 3, 3, and 3.
What is the name of the President of the United States now?
what are the functions of Holloware
Which element has atoms with the strongest attraction for electrons in a chemical bond? (1) chlorine (3) fluorine (2) nitrogen (4) oxygen
What is an amendment?
The accepted value for the percent by mass of water in a hydrate is 36.0%. In a laboratory activity, a student determined the percent by mass of water in the hy