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

Two similar triangles are shown.Triangle XYZ was dilated, then translatedreflecteddilatedrotated, to create triangle QAG.Translated Reflected DilatedRotated HEL

what is the difference between the cause and effect of an event in history

Determine whether abc ----> jgh is a reflection, translation, rotation, or glide reflection. what are the reflection line, translation rule, center and angle

Dalia owns a gravel pit. She took a random sample of rocks and counted 58 sedimentary rocks, 213 metamorphic rocks, and 522 igneous rocks. Use the observed freq

-5/4-(-1/6) help please

Can I also get some help on this test question I don’t understand it please

iven right triangle XYZ, what is the value of tan(60°)?

Which of the following does the title Great Expectations imply? A. Pip's plight to avoid prison B. A financial loss C. Others' expectations of

3. Please show your work to find the mean and standard deviation of the data. Round to the nearest tenth. 20, 16, 18, 14, 9, 20, 16

What is the verb phrase in the sentence? The neighbor's dog was barking excitedly. A. dog was B. neighbor's dog was C. was barking D. was barking excitedl