INTRODUCTION TO FUNDAMENTAL CONCEPTS OF CHEMISTRY Chapter 1 CHEMISTRY • It is the science that deal with structure, composition & properties of matter. • It also…
GAS LAWS & ChaPtE R5: KINETIC SCOPE OF STUDY Boyle’s Law Charles’ Law GayLussac’s Law Gas Laws & Kinetic Theory Ideal Gas law Absolute Temperatur e Real Gas…
Problem set chapter-3 Hint and solution 1. (a) Molybdenum has the BCC crystal structure, a density of 10.22 g cm −3 and an atomic mass of 95.94gmol −1 . What istheatomicconcentration,…
Chapter 4 Nuclear Energetics In reactions (nuclear, atomic, mechanical) in which some quantity is changed into some other quantity (e.g., two cars into a mass of tangled…
PAGE# 18 MOLECONCEPT ATOMS Allthematterismadeupofatoms. Anatomisthe smallest particle of an element that can take part in a chemicalreaction.Atomsofmostoftheelements are…
1 SOME BASIC CONCEPTS OF CHEMISTRY 1 UNIT 1 SOME BASIC CONCEPTS OF CHEMISTRY After studying this unit, you will be able to • understand and appreciate the role of chemistry…
PHYSICALCHEMISTRYBy-- P.K.SINHA Contact at [email protected] Moles Concept, What is a Mole? Since atoms and moleculesare so tiny, it is convenient to talk about a large…
Mass Relationships in Chemical Reactions and Stoichiometry Chapter 3 C 2H 6O Imran Syakir Mohamad Chemistry DACS 1233 1 Atomic Mass Atomic mass is the mass of an atom in…