Chapter 14, Problem 14.7P

(a)

Interpretation Introduction

Interpretation:

Current at that respiration rate responds has to be determined.

Concept Introduction:

Electric charge is defined as physical property of matter due to that it experiences a force when placed in electric field and it is denoted by $q$. On other hand, electric current is defined as flow of electric charge. Electric charge is carried by ions and electrolytes. It is denoted by $I$.

Interpretation Introduction

Interpretation:

Work done by $16\text{mol}{\text{O}}_2$ has to be calculated.

Concept Introduction:

The formula to calculate electric charge is as follows:

  $q=nNF$        (1)

Here,

$q$ is electric charge.

$n$ is unit charge per molecule.

$N$ is moles.

$F$ is faraday constant.