Respuesta :
H2O2(aq) + Ni2+(aq) → O2(g) + Ni(s) + 2H+ (aq)
Eocell = -0.26 - 0.695
= -955 v
Eo cell is negative. so the reaction is non-spontaneous.
A chemical reaction is a system wherein one or more materials, also referred to as reactants, are transformed to a minimum one or extra particular materials, referred to as products. substances are both chemical factors or compounds.
A chemical response takes place while one or greater chemical compounds are modified into one or extra special chemical substances. Examples: iron and oxygen integrate to make rust. vinegar and baking soda integrate to make sodium acetate, carbon dioxide, and water.
Learn more about the reaction here: https://brainly.com/question/21851295
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