m1 = 1kg t1 = 20°C
m2 = 0,05kg t2 = 100°C λ = 226·10^4 j/kg
C3 = 500j/kg t3 =t1 = 20°C
Q abs. = m1c1(t-t1) + C3(t-t1)
Q ced = m2λ + m2c1(t2-t)
(1·4180+500)(t-20) = 0,05·226·10^4 + 0,05·4180(100- t)
4680·t - 93600 = 113000+ 20900 - 209·t
4889·t = 227500 t = 46,5°C