Respuesta:
Q = 100 calorias
Explicación:
Q = m · Ce · Δt
Ce = 1 cal / g ºC
m H2O = 10 g
T2 = 30 ºC
T1 = 20 ºC
1. calcular ΔT = T2 - T1
ΔT = 30 ºC - 20 ºC
ΔT = 10 ºC
2. Calcular Q
Q = 10 g · 1 cal /g · ºC · 10 ºC
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Respuesta:
Q = 100 calorias
Explicación:
Q = m · Ce · Δt
Ce = 1 cal / g ºC
m H2O = 10 g
T2 = 30 ºC
T1 = 20 ºC
1. calcular ΔT = T2 - T1
ΔT = 30 ºC - 20 ºC
ΔT = 10 ºC
2. Calcular Q
Q = 10 g · 1 cal /g · ºC · 10 ºC
Q = 100 calorias