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

Question 1 Convert 3750 mL to the unit dm3. 3.75 x 104 dm3 3.75 dm3 3.75 x 10-2 dm3 3.75 x 106 dm3 -------------------------------------------------------

A fact about organic material

. What is the author trying to convey in this sentence? These are imitations of the manners of the mob, and are degrading to a gentleman. A gentleman should not

graph y=2x-x^3 how many turning points are there?

why does jack want to become leader? Choices - because Jack is a sore loser Because Jack is Ralph is incompetent Because Jack hates authority Because Jack want

which brought the traditional way of life of plains indians to an end? I.the reservation system. II.the disappearance of the buffalo III.The dawes act. a.II and

if ABCD is a parallelogram,find m>D and angle C=(9×-1) and angle A=(13×-25)

where does the comma go in the sentence the beachwhich closes afer laborday has white sand

If you are examining the description of the sea throughout the book, noticing that the author uses the royal colors purple and dark blue to show its majesty, yo

A DVD costs $20. The sales tax is 6.5%. How much sales tax do you have to pay?