Question

What happens when we add a small amount of aqueous sodium hydroxide to the aqueous solution sulphuric acid. What happens if we continue adding sodium hydroxide solution to that given amount of sulphuric acid solution.

Answer 1

Answer:

• The solution turns black after adding the sodium hydroxide leading me to believe
• I use acetic acid, followed by sodium hydroxide and hydrogen peroxide in my workup
• What will happen if i use 10% sodium hydroxide instead of 40% sodium in a small quantity of water by adding a minimum amount of dilute sodium