The final temperature of the mixture is about 28.8°C

<h3>Further explanation</h3>
Specific Heat Capacity is the amount of energy needed to raise temperature of 1 kg body for 1°C.

<em>Q = Energy ( Joule )</em>
<em>m = Mass ( kg ) </em>
<em>c = Specific Heat Capacity ( J / kg°C ) </em>
<em>Δt = Change In Temperature ( °C )</em>
Let us now tackle the problem!

<u>Given:</u>
initial temperature of water = t₁ = 20.9°C
specific heat capacity of water = c = 4.186 J/gK
mass of copper = m₁ = 155.0 g
mass of water = m₂ = 250.0 g
initial temperature of copper = t₁' = 168°C
specific heat capacity of copper = c' = 0.385 J/gK
<u>Asked:</u>
final temperature of the mixture = t = ?
<u>Solution:</u>
We can calculate the final temperature of the water by using Conservation of Energy as shown below:








<h3>Learn more</h3>

<h3>Answer details </h3>
Grade: College
Subject: Physics
Chapter: Thermal Physics

Keywords: Heat , Temperature , Block , Aluminium , Ice , Cold , Water