Expressing the concentration of a solution:- Before we start with the concentration, we should understand the calculation of moles. A number of moles =mass of solute /Molecular mass of the substance. Example:...
Future Simple Tense is used in the following situations: 1. When we talk about a situation or activity which will happen in the future. The concert will start at 5 p.m.One day you will understand everything.We...
Every student has a doubt in the learning part. So I want to share some tips regarding this. Firstly you need to go through your topic and read it twice and within 24 hours; you should revise it again....