Answer:
45.1°C
Explanation:
Given parameters:
Mass of the silver = 92.3g
Quantity of energy released = 1000J
Specific heat of silver = 0.24J/g°C
Unknown:
Temperature change of the water = ?
Solution:
To solve this problem, we use the expression below:
H = m c Ф
H is the quantity of heat
m is the mass
c is the specific heat capacity
Ф is the temperature change
Insert the parameters and solve;
1000 = 92.3 x 0.24 x Ф
1000 = 22.15Ф
Ф = 45.1°C
