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

find a20, the 20th term, of the arithmetic sequence 1, 3, 5, 7, 9, …
An electric current that changes directions at regular intervals is called a. directional current. c. reversible current. b. alternating current. d. fluctua
A diamond with a mass of 45 g hangs motionless from a chain. what is the upward force of the chain on the diamond?
what was the serf's place on the manor?
what is empirical and moleculer formula?.
if 3 over 4 ton of pebbles covers 4 over 5 of a garden, how many tons of pebbles are required to cover the entire garden?
corinne has a job selling magazines .she earns $7.50 per hour plus 20% of the total amount of her sales . she also gets an allowance of $40 per week for gas. sh
Wireless internet is an example of telecommunications.
the size of a population refers to the
which was an important long-term result of the civil war