The difference between non-rechargeable and rechargeable batteries has to be explained. Concept introduction: Batteries can be subdivided into two broad classes’ i.e. primary and secondary batteries. Dry cell and alkaline battery falls under category of primary batteries, while lead storage battery and Lithium ion battery was designated as secondary batteries, such classification was based on the reversibility of the electrochemical reaction taking place in the cell. In case of primary batteries the electrochemical reaction of the cell is irreversible; the battery cannot be recharged and reused, once all the reactants were utilized for the redox reaction to produce electric the battery has to be thrown. But in secondary batteries the redox reaction can be reversed by supplying electric energy to cell. Thus the battery is restored to its original composition through external potential. Even though, Secondary batteries cannot be indefinitely recharged due to ageing mechanism. To differentiate: Non-rechargeable and rechargeable batteries

Question

Want to see the full answer?

Answer 1

Question

Chapter 19, Problem 19.35QP

Interpretation Introduction

Interpretation:

The difference between non-rechargeable and rechargeable batteries has to be explained.

Concept introduction:

Batteries can be subdivided into two broad classes’ i.e. primary and secondary batteries. Dry cell and alkaline battery falls under category of primary batteries, while lead storage battery and Lithium ion battery was designated as secondary batteries, such classification was based on the reversibility of the electrochemical reaction taking place in the cell. In case of primary batteries the electrochemical reaction of the cell is irreversible; the battery cannot be recharged and reused, once all the reactants were utilized for the redox reaction to produce electric the battery has to be thrown. But in secondary batteries the redox reaction can be reversed by supplying electric energy to cell. Thus the battery is restored to its original composition through external potential. Even though, Secondary batteries cannot be indefinitely recharged due to ageing mechanism.

To differentiate: Non-rechargeable and rechargeable batteries

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Students have asked these similar questions

> Can the molecule on the right-hand side of this organic reaction be made in good yield from no more than two reactants, in one step, by moderately heating the reactants? esc ? A O O •If your answer is yes, then draw the reactant or reactants in the drawing area below. You can draw the reactants in any arrangement you like. • If your answer is no, check the box under the drawing area instead. olo 18 Ar Explanation Check BB Click and drag to start drawing a structure. 2025 McGraw Hill LLC. All Rights Reserved. Terms of Use | Privacy Center Accessibility

Name the structure

> For each pair of substrates below, choose the one that will react faster in a substitution reaction, assuming that: 1. the rate of substitution doesn't depend on nucleophile concentration and 2. the products are a roughly 50/50 mixture of enantiomers. Substrate A Substrate B Faster Rate X CI (Choose one) (Choose one) CI Br Explanation Check Br (Choose one) C 2025 McGraw Hill LLC. All Rights Reserved. Terms of Use | Privacy A F10