charlesreid814 charlesreid814

29-01-2024
Chemistry

contestada

When the sample of copper with zinc impurity is to be purified by electrolysis, What are the appropriate electrodes?
1) Copper electrode and zinc electrode
2) Copper electrode and carbon electrode
3) Zinc electrode and carbon electrode
4) Copper electrode and platinum electrode

Respuesta :

Otras preguntas

A bus route is 57 minutes long. A student is taking a trip on the bus for 2 3 the total route length. The student must also walk 10 minutes to get to the bus an

did i draw the tangent line correctly?

If 10 less than 5 times a number is two more than 3 times the number, then the number is

The H 2 produced in a chemical reaction is collected through water in a eudiometer. If the pressure in the eudiometer is 101.3 kPa and the vapor pressure of wat

what is x² if x+2= 10?

Someone please help me with this

what are similarities between culture and oral history in one sentence

Neeeddd Helpppp Plzzzz

Read the excerpt from a science text. This proves that salt water is heavier than fresh water. The salt causes water molecules to pull closer together, which ma

Please I don’t understand this and I need help!