Sunday
November 23, 2014

Homework Help: chemistry

Posted by Nabiha on Sunday, November 8, 2009 at 12:23pm.

What is formed at the anode and cathode when the following solutions are electrolysed?

sodium iodide
copper II chloride
sodium sulphate
NaOH
HCl
magnesium nitrate

also is this true: if the metal in the compound is higher in the reactivity series than hydrogen then hydrogen is produced instead of the metal at the positive electrode. but shouldnt it be the negative electrode at the cathode because the H plus ions are attracted to the opposite charges??? im not sure what the phrase means??

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

chemistry - What is formed at the anode and cathode when the following solutions...
chemistry - What is formed at the anode and cathode when the following solutions...
chemistry - What is formed at the anode and cathode when the following solutions...
chemistry - sodium iodide copper II chloride sodium sulphate NaOH HCl magnesium ...
Chemistry - For each of the following, write a net ionic equation (modeled ...
general chemistry - I need the oxidation half reactions, reduction half ...
chemistry - predict the outcome of mixing aqueous solutions of the following ...
chemistry - when aqueous solutions of copper II nitrate and sodium phosphate are...
Chemistry - I have to sort compounds into groups, separating them by if they are...
Chemistry - What are the balanced equation for the following reactions: HCl and ...

Search
Members