Which are true for a standard hydrogen electrode?

Question

Which are true for a standard hydrogen electrode? (A) The hydrogen ion concentration is 1 M (B) Temperature of 25° C (C) Pressure of hydrogen is 1 atmosphere (D) It contains a metallic conductor which does not adsorb hydrogen

Tardigrade Admin · Accepted Answer

Correct answer is (a) The hydrogen ion concentration is 1 MCorrect answer is (b) Temperature of 25° CCorrect answer is (c) Pressure of hydrogen is 1 atmosphere

Q. Which are true for a standard hydrogen electrode?

The hydrogen ion concentration is $1 M$

Temperature of $2 5^{\circ} C$

Pressure of hydrogen is 1 atmosphere

It contains a metallic conductor which does not adsorb hydrogen

Correct answer is (a) The hydrogen ion concentration is $1 M$ Correct answer is (b) Temperature of $2 5^{\circ} C$ Correct answer is (c) Pressure of hydrogen is 1 atmosphere

Q. Which are true for a standard hydrogen electrode?

The hydrogen ion concentration is 1M

Temperature of 25∘C

Pressure of hydrogen is 1 atmosphere

It contains a metallic conductor which does not adsorb hydrogen

Correct answer is (a) The hydrogen ion concentration is 1M Correct answer is (b) Temperature of 25∘C Correct answer is (c) Pressure of hydrogen is 1 atmosphere

The hydrogen ion concentration is $1 M$

Temperature of $2 5^{\circ} C$

Correct answer is (a) The hydrogen ion concentration is $1 M$ Correct answer is (b) Temperature of $2 5^{\circ} C$ Correct answer is (c) Pressure of hydrogen is 1 atmosphere