Chapter 4, Problem 24AE

(a)

Interpretation Introduction

Interpretation:

The specific heat of the metal has to be given.

Concept introduction:

The specific heat is the amount of heat energy needed to raise the temperature of $\text{1g}$ of a substance by ${\text{1}}^{\text{o}}\text{C}$.

  $\text{Specific}\text{heat=}\frac{\text{Heat}}{\text{mass×ΔT}}$

(b)

Interpretation Introduction

Interpretation:

The possible metal iron or lead has to be given.