Archive for the ‘Chemistry’ category

Why is it that when you split a water molecule, it produces twice the hydrogen?

August 18th, 2010

5.When water is electrolysed, two gases are produced. As indicated in the chemical reaction, twice the volume of one gas is produced compared to the other.
(a)Which gas is produced in larger quantities? Explain.
(b)How would you test the gas to confirm your choice?

How can i make asid split test for emulsion of boron oil?

June 22nd, 2010

How can i make asid split test for emulsion of boron oil?
i want to disassociate oil and water from each other. How can i do it? what kind of chemicals uses with asid split test?