The maximum number of moles of C produced in the given reaction is to be predicted. Concept Introduction: The coefficients in a chemical reaction give information about the number of molecules or atoms involved in the reaction. The coefficients basically represent the number of moles of the substances involved in the reaction. Also, the coefficients of a balanced reaction give information about the ratio in which the substances react and produced in the reaction.

Question

The electron of a hydrogen atom is excited to the 4d orbital. Calculate the energy of the emitted photon if the electron were to move to each of the following orbitals: (a) 1s; (b) 2p; (c) 2s; (d) 4s. (e) Suppose the outermost electron of a potassium atom were excited to a 4d orbital and then moved to each of these same orbitals. Describe qualitatively the differences that would be found between the emission spectra of potassium and hydrogen (do not perform calculations). Explain your answer.

Answer 1

Question

Chapter 4, Problem 6SC

Interpretation Introduction

Interpretation:

The maximum number of moles of C produced in the given reaction is to be predicted.

Concept Introduction:

The coefficients in a chemical reaction give information about the number of molecules or atoms involved in the reaction.

The coefficients basically represent the number of moles of the substances involved in the reaction.

Also, the coefficients of a balanced reaction give information about the ratio in which the substances react and produced in the reaction.

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