Types of the system by Ms. Aastha Pareek, Biyani Girls College

In this video, Ms. Aastha Pareek, in Biyani College of Science & Management Kalwar,explains in thermodunamically what will happened in different types of system like open system no movement of energy …

Empirical Formula for Molecular Formula by Ms. Aastha Pareek, Biyani Group of Colleges

In this video, Ms. Aastha Pareek, Assist. Prof. in Biyani College of Science & Management Kalwar,explains what is actual mean of empirical formula and molecula formula , and how we can …