Describe the scale used to measure the basicity of a substance. Demonstrate how you could differentiate a weak base from a strong one.

The scale used to measure how basic or acidic a substance is, is called the ph scale. It shows how basic or acidic a substance is. How to tell is by having ph paper and sticking the paper in the substance. whatever color the paper turns to coordinates with weather the substance is acidic or basic.

state the principle of separating two immiscible liquids by separating funnel. describe an activity with diagram to separate a mixture of water and kerosene oil. answer: immiscible layers separate out in layers depending on their densities in separating funne