ohhazel02 ohhazel02

12-01-2020
Chemistry

contestada

what would you see when an iron rod is placed into a solution containing aqueous copper(ll) ions

Respuesta :

celly786712 celly786712

12-01-2020

When iron is placed in Copper sulphate solution, the iron is coated with a brown coloured substance "copper" and CuSo4 solution changes from blue to light green. This is due to iron displaces copper as it is more reactive than copper.

Answer Link

Otras preguntas

Ben is 5 years less than 3 times Gracie's age. How can that be represented as an expression?

Which factors can be multiplied together to make the trinomial 5x2 + 8x – 4? Check all that apply.

Why do you think the delegates made amending the constitution difficult?

(-3*10^9)(1.27*10^-12) in scientific notation

how does a gradient of a river affect its flow

Which of these sentences should use para instead of por? Voy a caminar por las calles. Prefiero trabajar por la tarde. Vamos a pagar por hora. Voy a la casa por

What were the things that led to labor union?

10 4(-8q-4) combine like terms

What are the major themes in Beowulf

Which expression is equivalent to (r^-7)^6? r^42 1/r^42 -7r^6 1/r