# How many joules are required to increase the temperature of a 30.0 g block of gold from 25.0 ºC to 50.0 ºC? The specific heat of gold is 0.129 J/(g⋅°C) 4.184 J 96.8 J 193.5 J 3138 J

Aug 22, 2017

I got $96.8 J$
$Q = m c \Delta T$
$Q = 30 \cdot 0.129 \cdot \left(50 - 25\right) = 96.75 \approx 96.8 J$