dyfy4044
dyfy4044 dyfy4044
  • 03-01-2021
  • Mathematics
contestada

what amount of heat is required to raise the temperature of 5 kg of water through 20° c?
​

Respuesta :

009721
009721 009721
  • 03-01-2021

Answer:

420,000 J/Kg

Step-by-step explanation:

energy= temperature change* mass* specific heat capacity

energy= 20*5*4200

energy= 420,000

Answer Link

Otras preguntas

while shopping , lucinda spent $48. if the amount she spent was %15 of her savings, how much savings did she have before she shopped
Mr. Mole left his burrow that lies 7 meters below the ground and started digging his way deeper into the ground, descending at a constant rate. After 6 minutes,
In white phosphorus, P atoms are joined into P4 molecules. White phosphorus is commonly supplied in chalk-like cylindrical form. Its density is 1.823 g/cm3. For
How many quarts are in 10 cups?
The 100th term in 8, 13, 18,23, 28,...
What country in south east Asia is considered de facto
Use the definitions for the sets given below to determine whether each statement is true or false: A = { x ∈ Z: x is an integer multiple of 3 } B = { x ∈ Z: x i
Which of the following is a belief of John Locke? A) People must follow their rulers. B) People are born with natural rights C) People needed a powerful leader
6 more than the quotient of c and 12 is less than -2
density gives us information about how atoms in a material are