The standard hydrogen electrode:

Select the correct answer below:

is often used as a control in the laboratory.

is a simple, safe, and easy-to-create electrode.

involves the evolution of hydrogen gas, making it impractical for laboratory use

none of the above

Question

Jazlene Garrett

Chemistry

6 December, 12:50

The standard hydrogen electrode:

Select the correct answer below:

is often used as a control in the laboratory.

is a simple, safe, and easy-to-create electrode.

involves the evolution of hydrogen gas, making it impractical for laboratory use

none of the above

+2

Answers (1)

Know the Answer?

Alvaro Kent · Answer 1

is a simple, safe, and easy-to-create electrode

Explanation:

the hydrogen electrode is based on the redox half-cell:

2H + (aq) + 2e - → H2 (g)

building:

1) Platinium electrode

2) hydrogen pumping

3) acid solution [H+] = 1M

4) siphon to prevent oxygen presence

5) galvanic cell connector

this electrode is used as the basis for standard potential tables

The standard hydrogen electrode:Select the correct answer below:is often used as a control in the laboratory.is a simple, safe, and easy-to-create electrode.involves the evolution of hydrogen gas, making it impractical for laboratory usenone of the above

The standard hydrogen electrode:

Select the correct answer below:

is often used as a control in the laboratory.

is a simple, safe, and easy-to-create electrode.

involves the evolution of hydrogen gas, making it impractical for laboratory use

none of the above