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ChemistryPrinciples of Instrumental Analysis(a) Interpretation: The total energy output must be calculated for the blackbody heated at 4500 K. Concept introduction: Stefan’s law essentially states that the total quantity of heat energy released by a perfect blackbody per unit area per second is directly proportional to the absolute temperature’s fourth power of its surface given by the equation- E t = α T 4 Wein’s displacement Law which states that the maximum wavelength in micrometers for the radiations of the blackbody is given by: λ m a x T = 2.90 × 10 3 Where, T = temperature in Kelvin λ m a x = maximum wavelengthStart your trial now! First week only $4.99!*arrow_forward*

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7th Edition

Douglas A. Skoog + 2 others

Publisher: Cengage Learning

ISBN: 9781305577213

Chapter 7, Problem 7.4QAP

Interpretation Introduction

**(a)**

**Interpretation:**

The total energy output must be calculated for the blackbody heated at 4500 K.

**Concept introduction:**

Stefan’s law essentially states that the total quantity of heat energy released by a perfect blackbody per unit area per second is directly proportional to the absolute temperature’s fourth power of its surface given by the equation-

Wein’s displacement Law which states that the maximum wavelength in micrometers for the radiations of the blackbody is given by:

Where,

T = temperature in Kelvin

Interpretation Introduction

**(b)**

**Interpretation:**

The total energy output must be calculated for the blackbody heated at 2500 K.

**Concept introduction:**

Stefan’s law essentially states that the total quantity of heat energy released by a perfect blackbody per unit area per second is directly proportional to the absolute temperature’s fourth power of its surface given by the equation-

Wein’s displacement Law which states that the maximum wavelength in micrometers for the radiations of the blackbody is given by:

Where,

T = temperature in Kelvin

Interpretation Introduction

**(c)**

**Interpretation:**

The total energy output must be calculated for the blackbody heated at 1250K.

**Concept introduction:**

Stefan’s law essentially states that the total quantity of heat energy released by a perfect blackbody per unit area per second is directly proportional to the absolute temperature’s fourth power of its surface given by the equation-

Wein’s displacement Law which states that the maximum wavelength in micrometers for the radiations of the blackbody is given by:

Where,

T = temperature in Kelvin