Calculate the heat energy transferred if the temperature of 600 g of lead is raised from 20^circ C to 100^circ C

## Step 1:The formula for calculating the amount of heat ( ) required to change the temperature of a substance is given by:### where:- is the mass of the substance,- is the specific heat of the substance, and- is the change in temperature.## Step 2:For lead (Pb), the specific heat at constant pressure ( ) is 0.129 J/(g·℃). The mass of lead ( ) is 600 g, and the temperature change ( ) is from to .## Step 3:Calculate the temperature change ( ):### ## Step 4:Substitute the values of , , and into the formula :### \(Q = 600 \, \text{g} \times 0.129 \, \text{J/(g·℃)} \times 80^{\circ}C\)## Step 5:Calculate the heat required ( ) using the substituted values:###