marygewas740 marygewas740

24-08-2021
Chemistry

contestada

Explain why there was a reaction between zinc metal and a salt solution of copper sulphate please help me

Respuesta :

kopilaaryal kopilaaryal

24-08-2021

Answer:

When zinc is added to copper sulphate (CUSO4) solution due to more reactivity of zinc, cooper is replaced by the zinc and forms zinc sulphate. During the process, the colour of the solution changes from blue to colourless.

Answer Link

Otras preguntas

What’s the current president of USA?

What is a good practice before taking out a student loan?

In 1990,a gallon of gas costs $1.15. The average cost today is 3.75. To the nearest whole percent,what is the percent increase of the cost of gallon of gas

To what extent was the Russian revolution a turning point in global history?

What do you mean by decentralization? why does it follow

How many space stations are currently in orbit? A. 1 B. 4 C. 10 D. 15

I need help asap! this escape room is terribly hard.

Review the plot event from Pygmalion. Higgins and Pickering tell a joke that Liza does not understand. Which plot element does this event represent? climax reso

Mark is solving the following system. Which statement explains Mark’s mistake? 1 point Captionless Image He added equation (3) instead of equation (2) in step 1

Jeff, the owner of a business, withdrew $100 from the business for personal use. How would this affect the total equity of his business