yasmineyasser168 yasmineyasser168

01-02-2021
Chemistry

contestada

Which element is oxidized in the following reaction Mn²⁺ + 2 K → Mn(s) + 2 K⁺ ?

Respuesta :

isaackenobi isaackenobi

01-02-2021

Potassium is oxidized (k)
Leo ger is the nuemonic
- loss electrons = oxidized
- gain electrons = reduced

You can see K gains a positive charge so it is safe to assume it lost some (negatively charged) electrons

Answer Link

Otras preguntas

Find the equation for a parabola with its focus at (0, 3) and a directrix of y = -3.

If a negatively-charged rod is brought close to an electroscope that is negatively charged, what will the two leaves of the electroscope do? move closer togethe

How do I do this work I’m confued

fill in the blank with the correct adverb of frequency: je (never eat) a la pizzeria A: ne mange jamais B: ne mange souvent C: ne mange rarement D: ne manges de

Oil is leaking from a damaged shipping vessel stranded at sea. The captain estimates that the costs, C, in millions of dollars, to clean a t ton oil spill can b

Which four clauses in these sentences are restrictive?

Which graph represent the equation y=-2

What does mare nostrum mean and what was its significance for Mussolini's foreign relations?

PLEASE HELP 15 POINTS

which section of decleration of independence discusses the king's actions? A. conclusion B. introduction C. preamble D. grievances