" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
Q= m.c.∆t
= 1 kg x 2100J/kg°C x [0-(-5)]
= 1 kg x 2100J/Kg°C x 5°
= 10500 J
Proses Q-R
Q = m.L
= 1 kg x 336000 J/Kg
= 336.000 J
maka kalor yg dibutuhkan dari proses P-Q-R =
Proses (P-Q) + (Q-R)
= 10500 J + 336000 J
= 346.500 J