savannahvargas512
31.03.2021 •
Chemistry
I need help with the questions in the picture. Please show workings.
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Ответ:
Explanation:
you need to review these formulas
Ответ:
The temperature at thermal equilibrium : 16.1 °C
Further explanationQ absorbed = Q released
Heat can be formulated :
Q = m.c.Δt
c= specific heat, J/g°C
Δt = temperature different, C°
m= mass, g
Q water=Q substance