Chemistry, asked by tanay69, 2 months ago

Which has maximum potential for the half-cell reaction

2H⁺ +2e⁻ -> H₂

(1) 1.0 M HCl
(2) A solution having pH 4
(3) Pure water
(4) 1.0 M NaOH

Answers

Answered by fa42493

0

Answer:

The spring will have maximum potential energy when it is pulled out or compressed in.

Answered by ramshankar4951

0

Answer:

ans (2)

Explanation:

a solution having ph4

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